mhurhangee/patent-ind-claim-en huggingface dataset:
A circuit comprising: a Sallen-Key filter comprising a source follower that implements a unity-gain amplifier; and a programmable-gain amplifier coupled to the Sallen-Key filter, the circuit configured to provide programmable gain via adjustment to a current mirror copying ratio in the programmable-gain amplifier to decouple bandwidth of the circuit from its gain settings, wherein the source follower comprises a first plurality of transistors (M4, M5, M6) arranged in a first transistor layout, and at least one branch within the programmable-gain amplifier comprises at least a second plurality of transistors (M1, M2, M3b) arranged in at least a second transistor layout, the at least second transistor layout identical to the first transistor layout, and wherein the first and the at least second plurality of transistors each form a unit, wherein the first and the at least second plurality of transistors have the same unit sizes and provide the same current densities. a Sallen-Key filter comprising a source follower that implements a unity-gain amplifier; and a programmable-gain amplifier coupled to the Sallen-Key filter, the circuit configured to provide programmable gain via adjustment to a current mirror copying ratio in the programmable-gain amplifier to decouple bandwidth of the circuit from its gain settings, wherein the source follower comprises a first plurality of transistors (M4, M5, M6) arranged in a first transistor layout, and at least one branch within the programmable-gain amplifier comprises at least a second plurality of transistors (M1, M2, M3b) arranged in at least a second transistor layout, the at least second transistor layout identical to the first transistor layout, and wherein the first and the at least second plurality of transistors each form a unit, wherein the first and the at least second plurality of transistors have the same unit sizes and provide the same current densities.
An engine comprising an engine body and an engine braking system disposed in the engine body , wherein the engine further comprises a rocker arm pivotally disposed in the engine body , wherein the engine braking system comprises a braking member and a brake piston , wherein the brake piston is coupled to a first end of the braking member , wherein the rocker arm comprises: a body defining a socket portion , the socket portion configured to receive the braking member therein; a seat defined within the socket portion at an end thereof; and an insert member disposed within the seat of the socket portion and coupled to the socket portion , the insert member having an inner surface configured to engage with a second end of the braking member ; wherein the brake piston is slidably disposed within a brake cylinder and biased to a retracted position by a spring , wherein the brake piston is configured to be actuated from the retracted position against the biasing of the spring due to oil received in the brake cylinder , wherein the socket portion extends from a top surface of the body . wherein the brake piston is coupled to a first end of the braking member , wherein the rocker arm comprises: a body defining a socket portion , the socket portion configured to receive the braking member therein; a seat defined within the socket portion at an end thereof; and an insert member disposed within the seat of the socket portion and coupled to the socket portion , the insert member having an inner surface configured to engage with a second end of the braking member ; wherein the brake piston is slidably disposed within a brake cylinder and biased to a retracted position by a spring , wherein the brake piston is configured to be actuated from the retracted position against the biasing of the spring due to oil received in the brake cylinder , wherein the socket portion extends from a top surface of the body . a body defining a socket portion , the socket portion configured to receive the braking member therein; a seat defined within the socket portion at an end thereof; and an insert member disposed within the seat of the socket portion and coupled to the socket portion , the insert member having an inner surface configured to engage with a second end of the braking member ; wherein the brake piston is slidably disposed within a brake cylinder and biased to a retracted position by a spring , wherein the brake piston is configured to be actuated from the retracted position against the biasing of the spring due to oil received in the brake cylinder , wherein the socket portion extends from a top surface of the body .
An article-unloading apparatus comprising: a bin having an interior and a top opening bounded by a rim ; a bag for holding articles in the interior of the bin ; a winch connected to the bag to increase and decrease the volume of the bag in the interior of the bin ; characterised in that the bag has a top edge portion lapped over the rim and wherein the winch comprises a plurality of reels outside the bin and below the rim and a plurality of lines wound around the reels , wherein distal ends of the lines are attached to the top edge portion of the bag so that, as the lines are reeled in on the reels , the top edge portion of the bag is pulled downward toward the reels to invert the bag over the rim of the bin . a bin having an interior and a top opening bounded by a rim ; a bag for holding articles in the interior of the bin ; a winch connected to the bag to increase and decrease the volume of the bag in the interior of the bin ; characterised in that the bag has a top edge portion lapped over the rim and wherein the winch comprises a plurality of reels outside the bin and below the rim and a plurality of lines wound around the reels , wherein distal ends of the lines are attached to the top edge portion of the bag so that, as the lines are reeled in on the reels , the top edge portion of the bag is pulled downward toward the reels to invert the bag over the rim of the bin .
A method for session analysis of voice, audio, video or other multimedia session in a wireless communication network, the method being performed in a network node of the wireless communication network and comprising: receiving a session report from a wireless terminal , the wireless terminal being within a coverage region of the wireless communication network and the session report comprises performance information for an application of the wireless terminal; obtaining a network report associated with the session report; storing a session network report associated with performance of the obtained network report and performance of the received the session report, for the coverage region; and providing a list of applications based on the stored session network report to a wireless terminal. receiving a session report from a wireless terminal , the wireless terminal being within a coverage region of the wireless communication network and the session report comprises performance information for an application of the wireless terminal; obtaining a network report associated with the session report; storing a session network report associated with performance of the obtained network report and performance of the received the session report, for the coverage region; and providing a list of applications based on the stored session network report to a wireless terminal.
A computer-implemented method of calculating an analyte level in a first medium using one or more measurements of an analyte level in a second medium, the method comprising: receiving first sensor data from an analyte sensor ; calculating a first analyte level in the second medium using at least the first sensor data; calculating a first analyte level rate of change using at least the first analyte level in the second medium; calculating a first analyte level in the first medium using at least the first analyte level in the second medium, the first analyte level rate of change, and lag parameters including an analyte diffusion rate and an analyte consumption rate; determining that the lag parameters should be updated; updating the lag parameters; receiving second sensor data from the analyte sensor; calculating a second analyte level in the second medium using at least the second sensor data; calculating a second analyte level rate of change using at least the second analyte level in the second medium; and calculating a second analyte level in the first medium using at least the second analyte level in the second medium, the second analyte level rate of change, and the updated lag parameters. receiving first sensor data from an analyte sensor ; calculating a first analyte level in the second medium using at least the first sensor data; calculating a first analyte level rate of change using at least the first analyte level in the second medium; calculating a first analyte level in the first medium using at least the first analyte level in the second medium, the first analyte level rate of change, and lag parameters including an analyte diffusion rate and an analyte consumption rate; determining that the lag parameters should be updated; updating the lag parameters; receiving second sensor data from the analyte sensor; calculating a second analyte level in the second medium using at least the second sensor data; calculating a second analyte level rate of change using at least the second analyte level in the second medium; and calculating a second analyte level in the first medium using at least the second analyte level in the second medium, the second analyte level rate of change, and the updated lag parameters.
Bidirectional hydraulic drive for the feed rollers of a head of a complete timber harvester, having a first radial piston motor , which has two ports (A1, B1) which are in operative connection with a first group of cams, and which has two ports (A2, B2) which are in operative connection with a second group of cams, wherein the drive furthermore has a second radial piston motor , characterized in that the second group can be deactivated by the ports (A2, B2) of said group being connectable to one another and simultaneously to a control pressure line or to a control pressure port (X 1 ), wherein, in a first direction of rotation of the radial piston motors , the second radial piston motor is arranged downstream of the first group of the first radial piston motor , and wherein, in a second direction of rotation of the radial piston motors , the second radial piston motor is arranged upstream of the first group of the first radial piston motor .
A crane which performs a hanging operation by connecting a jib to a boom , the crane comprising a plurality of jib divided bodies (30a to 30d) into which the jib is divided; characterized by a plurality of support rope divided bodies (15a to 15d) into which a support rope supporting the jib is divided, and which are respectively installed on the jib divided bodies (30a to 30d) in a step before assembling; a connection body which connects the support rope divided bodies to each other; and a fixed support member which detachably supports the support rope divided body and the connection body on the jib divided body, wherein the fixed support member can hold the jib divided body connected to the boom , in a state of being hung by the connected support rope divided body. characterized by a plurality of support rope divided bodies (15a to 15d) into which a support rope supporting the jib is divided, and which are respectively installed on the jib divided bodies (30a to 30d) in a step before assembling; a connection body which connects the support rope divided bodies to each other; and a fixed support member which detachably supports the support rope divided body and the connection body on the jib divided body, wherein the fixed support member can hold the jib divided body connected to the boom , in a state of being hung by the connected support rope divided body.
A mobile robot configured to map an area, comprising: a body : two or more distance sensors , configured to collect distance measurements between the mobile robot and objects in the area; a rotating mechanism mechanically coupled to the body and to the two or more distance sensors, said rotating mechanism is configured to enable rotational movement of the two or more distance sensors; a processing module electrically coupled to the two or more distance sensors and to the rotating mechanism , said processing module is configured to process the distance measurements collected by the two or more distance sensors , wherein the processing module is further configured to instruct the rotating mechanism to adjust a velocity of the rotational movement according to the distance measurements collected by the two or more distance sensors, characterized in that the velocity of the rotational movement is in the range of 0.01 r/s (radians per second) to 10 r/s, and in that adjusting the velocity of the rotational movement comprises changing a direction of the rotational movement. two or more distance sensors , configured to collect distance measurements between the mobile robot and objects in the area; a rotating mechanism mechanically coupled to the body and to the two or more distance sensors, said rotating mechanism is configured to enable rotational movement of the two or more distance sensors; a processing module electrically coupled to the two or more distance sensors and to the rotating mechanism , said processing module is configured to process the distance measurements collected by the two or more distance sensors , wherein the processing module is further configured to instruct the rotating mechanism to adjust a velocity of the rotational movement according to the distance measurements collected by the two or more distance sensors, characterized in that the velocity of the rotational movement is in the range of 0.01 r/s (radians per second) to 10 r/s, and in that adjusting the velocity of the rotational movement comprises changing a direction of the rotational movement.
A rubber composition comprising: a rubber component; a filler in an amount of 40 to 125 parts by mass per 100 parts by mass of the rubber component; and a hydrogenated resin in an amount of 5 to 50 parts by mass per 100 parts by mass of the rubber component, the resin having a softening point of higher than 110°C and a weight average molecular weight, as determined in terms of polystyrene, of 200 to 1200 g/mol, wherein the hydrogenated resin is at least one selected from the group consisting of a hydrogenated C 5 -based resin, a hydrogenated C 5 -C 9 -based resin, and a hydrogenated dicyclopentadiene-based resin, wherein the rubber component comprises a styrene-butadiene rubber and a rubber having an isoprene skeleton, and wherein the filler comprises silica. a rubber component; a filler in an amount of 40 to 125 parts by mass per 100 parts by mass of the rubber component; and a hydrogenated resin in an amount of 5 to 50 parts by mass per 100 parts by mass of the rubber component, the resin having a softening point of higher than 110°C and a weight average molecular weight, as determined in terms of polystyrene, of 200 to 1200 g/mol, wherein the hydrogenated resin is at least one selected from the group consisting of a hydrogenated C 5 -based resin, a hydrogenated C 5 -C 9 -based resin, and a hydrogenated dicyclopentadiene-based resin, wherein the rubber component comprises a styrene-butadiene rubber and a rubber having an isoprene skeleton, and wherein the filler comprises silica.
A method for calibrating a portioning system prior to the production operation of the portioning system, the portioning system having a conveyance device for conveying workpieces past a scanner used to physically characterize the workpiece and then to a cutting device to cut the workpiece into portions, the method comprising: operating the portioning system in calibration mode by: a. operating the portioning system with respect to representative sample workpieces carried on the conveyance device by scanning the sample workpieces at the scanner ; b. using the data from the scanner to physically characterize the representative sample workpieces as well as the portions to be cut from the representative sample workpieces with respect to one or more selected physical parameters; c. portioning the representative sample workpieces using the cutting device ; d. physically measuring the cut portions for the one or more selected physical parameters; e. determining the variance in the one or more selected physical parameters of the cut portion from the expected value as determined by the scanner and the value as physically measured; and f. adjusting the operation of the cutting device by adjusting the timing of the cuts of the representative sample workpiece made by the cutting device with respect to the time delay during the travel of the representative sample workpiece from the scanner to the cutting device without altering the speed of the conveyance device based on the variance between the one or more selected physical parameters as determined by the scanner and as determined by physical measurement, and switching the portioning system into production mode. a. operating the portioning system with respect to representative sample workpieces carried on the conveyance device by scanning the sample workpieces at the scanner ; b. using the data from the scanner to physically characterize the representative sample workpieces as well as the portions to be cut from the representative sample workpieces with respect to one or more selected physical parameters; c. portioning the representative sample workpieces using the cutting device ; d. physically measuring the cut portions for the one or more selected physical parameters; e. determining the variance in the one or more selected physical parameters of the cut portion from the expected value as determined by the scanner and the value as physically measured; and f. adjusting the operation of the cutting device by adjusting the timing of the cuts of the representative sample workpiece made by the cutting device with respect to the time delay during the travel of the representative sample workpiece from the scanner to the cutting device without altering the speed of the conveyance device based on the variance between the one or more selected physical parameters as determined by the scanner and as determined by physical measurement, and switching the portioning system into production mode.
A method for monitoring a change in a capacitance in an electric system, the electric system comprising a multilevel inverter having a DC input comprising a positive DC pole (dc+), a negative DC pole (dc-), and at least one middle DC pole (NP) at an electric potential between the positive DC pole and the negative DC pole, and an AC output (ACa, ACb, ACc), wherein the inverter is pulse width modulation controlled according to a voltage reference, and at least two capacitances (C1, C2) connected in series between the negative DC pole of the inverter and the positive DC pole of the inverter, wherein the connection point between the at least two capacitances is connected to one of the at least one middle DC pole of the inverter, the method comprising: a) providing by the inverter an AC voltage to the AC output (ACa, ACb, ACc) of the inverter from a DC voltage supplied to the DC input of the inverter, characterized in that the method comprises: b) providing by the inverter , while providing the AC voltage to the AC output (ACa, ACb, ACc) of the inverter, an AC current component to one of the at least one middle DC pole (NP) of the inverter, which AC current component is distributed between the two capacitances (C1, C2) connected to the middle DC pole in question, wherein the AC current component is provided by including a predetermined zero sequence component to the voltage reference or modulation reference of the inverter, and monitoring resulting AC voltage components in each of the two capacitances; and c) determining on the basis of a difference between the monitored AC voltage components a change in at least one of the two capacitances (C1, C2). a) providing by the inverter an AC voltage to the AC output (ACa, ACb, ACc) of the inverter from a DC voltage supplied to the DC input of the inverter, b) providing by the inverter , while providing the AC voltage to the AC output (ACa, ACb, ACc) of the inverter, an AC current component to one of the at least one middle DC pole (NP) of the inverter, which AC current component is distributed between the two capacitances (C1, C2) connected to the middle DC pole in question, wherein the AC current component is provided by including a predetermined zero sequence component to the voltage reference or modulation reference of the inverter, and monitoring resulting AC voltage components in each of the two capacitances; and c) determining on the basis of a difference between the monitored AC voltage components a change in at least one of the two capacitances (C1, C2).
A radiant burner for treating an effluent gas stream from a manufacturing processing tool, characterised by : a porous sleeve comprising electrically conductive material at least partially defining a treatment chamber and through which treatment materials pass for introduction into said treatment chamber; and an electrical energy device coupled with said porous sleeve and operable to inductively heat said porous sleeve which heats said treatment materials as they pass through said porous sleeve into said treatment chamber. a porous sleeve comprising electrically conductive material at least partially defining a treatment chamber and through which treatment materials pass for introduction into said treatment chamber; and an electrical energy device coupled with said porous sleeve and operable to inductively heat said porous sleeve which heats said treatment materials as they pass through said porous sleeve into said treatment chamber.
A method for separating a portion from a sheet glass element of a thickness of at least 2 millimetres along an intended separation line which divides the glass element into a portion to be separated and a remaining main part , wherein - filamentary defects are produced in the volume of the glass element in the form of sub-micron hollow channels adjacently aligned along the separation line ; and - the defects are produced by laser pulses of an ultrashort pulse laser , wherein the material of the glass element is transparent for the laser pulses ; and - the laser pulses generate a plasma within the volume of the glass element , which causes the filamentary defects ; and - the incidence points of the laser pulses on the glass element are displaced over the surface thereof along the separation line ; and - once the filamentary defects adjacently aligned along the separation line have been introduced, the glass element is heated in the region of the main part so as to cause expansion thereof and/or is cooled in the region of the portion so as to cause contraction thereof, so that the portion detaches from the main part at the adjacently aligned filamentary defects along the separation line , while the portion and the main part each remain intact as a whole. - filamentary defects are produced in the volume of the glass element in the form of sub-micron hollow channels adjacently aligned along the separation line ; and - the defects are produced by laser pulses of an ultrashort pulse laser , wherein the material of the glass element is transparent for the laser pulses ; and - the laser pulses generate a plasma within the volume of the glass element , which causes the filamentary defects ; and - the incidence points of the laser pulses on the glass element are displaced over the surface thereof along the separation line ; and - once the filamentary defects adjacently aligned along the separation line have been introduced, the glass element is heated in the region of the main part so as to cause expansion thereof and/or is cooled in the region of the portion so as to cause contraction thereof, so that the portion detaches from the main part at the adjacently aligned filamentary defects along the separation line , while the portion and the main part each remain intact as a whole.