mhurhangee/patent-ind-claim-en huggingface dataset:
An open channel flow monitoring apparatus for measuring a fluid level, the apparatus comprising: a first sensor configured to obtain data indicative of a fluid level below a first threshold level ; and a second sensor configured to obtain data indicative of fluid level above a second threshold level , which is lower than the first threshold level ; wherein both the first sensor and the second sensor are configured to obtain data indicative of the fluid level when the fluid level is between the first threshold level and the second threshold, wherein the first sensor and the second sensor are configured to output data indicative of the sewage level on a single data line, wherein the output data transitions seamlessly from data obtained from the first sensor to data obtained from the second sensor . a first sensor configured to obtain data indicative of a fluid level below a first threshold level ; and a second sensor configured to obtain data indicative of fluid level above a second threshold level , which is lower than the first threshold level ; wherein both the first sensor and the second sensor are configured to obtain data indicative of the fluid level when the fluid level is between the first threshold level and the second threshold, wherein the first sensor and the second sensor are configured to output data indicative of the sewage level on a single data line, wherein the output data transitions seamlessly from data obtained from the first sensor to data obtained from the second sensor .
A driving assembly for an electronic cigarette, the electronic cigarette comprising a heating assembly , the driving assembly being configured for driving the heating assembly to heat liquid or tobacco so as to generate an aerosol, the driving assembly comprising: a master control circuit , characterized in that the master control circuit comprises an analog-digital converter, the analog-digital converter comprising an input end coupled to a power supply ; and an output power control circuit, the output power control circuit comprising an input end coupled to the power supply , an output end coupled to the heating assembly , and a control end coupled to the master control circuit ; wherein the master control circuit is configured for detecting an output voltage of the power supply , and the master control circuit is configured to calculate a duty ratio meeting a preset power using the detected output voltage and an effective resistance of the heating assembly , and output the duty ratio to the output power control circuit ; and the output power control circuit is configured for driving, according to the duty ratio, a current circuit of the heating assembly to switch on or switch off, so that the heating assembly operates under the preset power. a master control circuit , characterized in that the master control circuit comprises an analog-digital converter, the analog-digital converter comprising an input end coupled to a power supply ; and an output power control circuit, the output power control circuit comprising an input end coupled to the power supply , an output end coupled to the heating assembly , and a control end coupled to the master control circuit ; wherein the master control circuit is configured for detecting an output voltage of the power supply , and the master control circuit is configured to calculate a duty ratio meeting a preset power using the detected output voltage and an effective resistance of the heating assembly , and output the duty ratio to the output power control circuit ; and the output power control circuit is configured for driving, according to the duty ratio, a current circuit of the heating assembly to switch on or switch off, so that the heating assembly operates under the preset power.
A liner drain for repairing a concrete drain, the liner drain comprising a liner impregnated with a compound, the liner having a bottom , a wall , and a liner mouth , characterized in that the liner drain further comprises a bushing wherein, in use, the bushing is located inside the concrete drain and retains its shape, a collar attaching the bushing permanently to the liner and the liner mouth is located at the bushing and forms together with the bushing an inlet into the liner and the liner is attached to the collar around the liner mouth , and the liner has such dimensioning that a distance from the bottom of the liner to the bushing is less than a distance from a drain bottom of the concrete drain to a drain mouth of the concrete drain. a liner impregnated with a compound, the liner having a bottom , a wall , and a liner mouth , characterized in that the liner drain further comprises a bushing wherein, in use, the bushing is located inside the concrete drain and retains its shape, a collar attaching the bushing permanently to the liner and the liner mouth is located at the bushing and forms together with the bushing an inlet into the liner and the liner is attached to the collar around the liner mouth , and the liner has such dimensioning that a distance from the bottom of the liner to the bushing is less than a distance from a drain bottom of the concrete drain to a drain mouth of the concrete drain.
An unmanned aerial vehicle (UAV) ground station, comprising: a rectangular landing surface having a perimeter and a center ; a plurality of pushers held above said landing surface by a plurality of linear actuators , wherein the plurality of pushers comprises: a first pair of horizontally disposed opposing pushers, and a second pair of horizontally disposed opposing pushers which are mounted perpendicularly to the first pair of opposing pushers; at least one electro-mechanical connector attached to one of said plurality of pushers, mechanically adapted to be electrically connected to a compatible electro-mechanical connector of a UAV; and a landing detection controller adapted to instruct said plurality of linear actuators to move said plurality of pushers from said perimeter toward said center when a landing event related to said UAV is detected; characterized in that said plurality of pushers are pushing rods having a length equal to the length of said landing surface . a rectangular landing surface having a perimeter and a center ; a plurality of pushers held above said landing surface by a plurality of linear actuators , wherein the plurality of pushers comprises: a first pair of horizontally disposed opposing pushers, and a second pair of horizontally disposed opposing pushers which are mounted perpendicularly to the first pair of opposing pushers; at least one electro-mechanical connector attached to one of said plurality of pushers, mechanically adapted to be electrically connected to a compatible electro-mechanical connector of a UAV; and a landing detection controller adapted to instruct said plurality of linear actuators to move said plurality of pushers from said perimeter toward said center when a landing event related to said UAV is detected; characterized in that said plurality of pushers are pushing rods having a length equal to the length of said landing surface . a first pair of horizontally disposed opposing pushers, and a second pair of horizontally disposed opposing pushers which are mounted perpendicularly to the first pair of opposing pushers; at least one electro-mechanical connector attached to one of said plurality of pushers, mechanically adapted to be electrically connected to a compatible electro-mechanical connector of a UAV; and a landing detection controller adapted to instruct said plurality of linear actuators to move said plurality of pushers from said perimeter toward said center when a landing event related to said UAV is detected; characterized in that said plurality of pushers are pushing rods having a length equal to the length of said landing surface .
A junction structure for use in a pharmaceutical compounding device , the compounding device having a housing that supports a pump system and a valving mechanism, the junction structure comprising: a junction body ; a first inlet port located at a first portion of the junction body ; a second inlet port located at a second portion of the junction body ; an outlet port located at a third portion of the junction body ; a mixing chamber located between the outlet port and both the first inlet port and second inlet port , the mixing chamber configured to mix fluid received from both the first inlet port and second inlet port and to deliver the fluid to the outlet port ; an attachment structure located on the junction body and configured to attach the junction structure to the housing of the compounding device , characterized in that the attachment structure includes at least one clip extending from a bottom surface of the junction body and configured to mate with a corresponding locking structure on the housing of the compounding device . a junction body ; a first inlet port located at a first portion of the junction body ; a second inlet port located at a second portion of the junction body ; an outlet port located at a third portion of the junction body ; a mixing chamber located between the outlet port and both the first inlet port and second inlet port , the mixing chamber configured to mix fluid received from both the first inlet port and second inlet port and to deliver the fluid to the outlet port ; an attachment structure located on the junction body and configured to attach the junction structure to the housing of the compounding device , characterized in that the attachment structure includes at least one clip extending from a bottom surface of the junction body and configured to mate with a corresponding locking structure on the housing of the compounding device .
Thermally expandable microspheres comprising a thermoplastic polymer shell encapsulating a blowing agent, wherein the thermoplastic polymer shell comprises a polymer being a homo- or copolymer of a lactone according to formula : wherein each of R 1 , R 2 , R 3 , R 4 , separately from one another, is selected from the group consisting of H and an alkyl group preferably with 1-4 carbon atoms.
A wearable electronic device , comprising: a pressing component ; a pressure sensor ; wherein the pressing component comprises an electromagnetic driving component and a pressure bearing component ; wherein the pressure bearing component may move under an electromagnetic force of the electromagnetic driving component ; the pressure sensor is disposed on the pressure bearing component , and the pressure sensor is located on a surface that is of the pressure bearing component and that faces a measurement body part of a user; the pressure bearing component is configured to be driven by the electromagnetic driving component to press the pressure sensor on the measurement body part, and the pressure sensor is configured to detect a pulse wave signal of the measurement body part, wherein the electronic device comprises a wrist strap and an electronic body , the wrist strap is connected to the electronic body , and the pressing component is disposed in the wrist strap , wherein a mounting cavity is disposed on a surface that is in the wrist strap and that faces the measurement body part, and at least a portion of the pressing component is disposed in the mounting cavity , wherein the pressure bearing component is slidably connected to an inner wall of the mounting cavity . a pressing component ; a pressure sensor ; wherein the pressing component comprises an electromagnetic driving component and a pressure bearing component ; wherein the pressure bearing component may move under an electromagnetic force of the electromagnetic driving component ; the pressure sensor is disposed on the pressure bearing component , and the pressure sensor is located on a surface that is of the pressure bearing component and that faces a measurement body part of a user; the pressure bearing component is configured to be driven by the electromagnetic driving component to press the pressure sensor on the measurement body part, and the pressure sensor is configured to detect a pulse wave signal of the measurement body part, wherein the electronic device comprises a wrist strap and an electronic body , the wrist strap is connected to the electronic body , and the pressing component is disposed in the wrist strap , wherein a mounting cavity is disposed on a surface that is in the wrist strap and that faces the measurement body part, and at least a portion of the pressing component is disposed in the mounting cavity , wherein the pressure bearing component is slidably connected to an inner wall of the mounting cavity .
A load balancing arm for a medical device support system , comprising: a proximal hub including a main bearing element defining a main pivot axis ; a link bearing element defining a link pivot axis ; a support arm having a proximal end and a distal end , wherein the distal end is configured to support a medical device load and the proximal end is pivotably mounted to the main bearing element for pivotable movement about the main pivot axis ; characterized by a first spring extending within a cavity of the support arm and mounted to exert a biasing force between the main pivot axis and a distal end of the first spring ; a second spring extending within the cavity of the support arm and mounted to exert a biasing force between a proximal end of the second spring and a wall at the distal end of the support arm ; and, at least one link having a proximal end pivotably mounted to the link bearing element for pivotable movement about the link pivot axis , and a distal end pivotably mounted to the distal end of the first spring and the proximal end of the second spring such that the biasing forces exerted by the first and second springs are transmitted through the link to the link bearing element thereby to generate a moment about the main pivot axis of the proximal hub that counters a moment generated by the medical device load at the distal end of the support arm . a proximal hub including a main bearing element defining a main pivot axis ; a link bearing element defining a link pivot axis ; a support arm having a proximal end and a distal end , wherein the distal end is configured to support a medical device load and the proximal end is pivotably mounted to the main bearing element for pivotable movement about the main pivot axis ; characterized by a first spring extending within a cavity of the support arm and mounted to exert a biasing force between the main pivot axis and a distal end of the first spring ; a second spring extending within the cavity of the support arm and mounted to exert a biasing force between a proximal end of the second spring and a wall at the distal end of the support arm ; and, at least one link having a proximal end pivotably mounted to the link bearing element for pivotable movement about the link pivot axis , and a distal end pivotably mounted to the distal end of the first spring and the proximal end of the second spring such that the biasing forces exerted by the first and second springs are transmitted through the link to the link bearing element thereby to generate a moment about the main pivot axis of the proximal hub that counters a moment generated by the medical device load at the distal end of the support arm .
A system for controlling a positioning of a working edge on a vehicle to perform a function of the working edge in an automated manner while the vehicle moves along a path, the system comprising: - a navigation system configured to provide a location of the vehicle in a navigation system coordinate system, wherein the navigation system comprises a GNSS sub-system that is operatively interconnected with an inertial navigation sub-system ; - an image capture device comprising a single camera with a fixed field of view configured to obtain one or more images of one or more targets operatively connected to the working edge ; - a vision system configured to determine location information, in a vision system coordinate system, of the working edge using the captured one or more images by determining relative locations of the one or more targets in the one or more images; and - a working edge control system configured to - translate the location information from the vision system coordinate system to the navigation system coordinate system using a predefined transformation between the vision system coordinate system and the navigation system coordinate system, and - utilize the location information in the navigation system coordinate system to control a positioning of the working edge to perform the function. - a navigation system configured to provide a location of the vehicle in a navigation system coordinate system, wherein the navigation system comprises a GNSS sub-system that is operatively interconnected with an inertial navigation sub-system ; - an image capture device comprising a single camera with a fixed field of view configured to obtain one or more images of one or more targets operatively connected to the working edge ; - a vision system configured to determine location information, in a vision system coordinate system, of the working edge using the captured one or more images by determining relative locations of the one or more targets in the one or more images; and - a working edge control system configured to - translate the location information from the vision system coordinate system to the navigation system coordinate system using a predefined transformation between the vision system coordinate system and the navigation system coordinate system, and - utilize the location information in the navigation system coordinate system to control a positioning of the working edge to perform the function. - translate the location information from the vision system coordinate system to the navigation system coordinate system using a predefined transformation between the vision system coordinate system and the navigation system coordinate system, and - utilize the location information in the navigation system coordinate system to control a positioning of the working edge to perform the function.
Glass for vehicles comprising a glass base body and including a light blocking region, wherein a far-infrared ray transmission region is formed in the light blocking region, the far-infrared ray transmission region being provided with an opening formed on the glass base body and a far-infrared ray transmission member disposed in the opening, the glass base body and the far-infrared ray transmission member are bonded to each other with a frame member interposed therebetween, and, regarding the frame member, where a length of a longest straight line among straight lines each connecting optional two points on an inner circumference on a side facing the opening in a surface on a vehicle exterior side is D, and a thickness of a portion projecting from a surface on a vehicle exterior side of the glass base body is t, whereby D and t are given in mm, D 2 /t is larger than 1250 and t is equal to or smaller than 2.5 mm. a far-infrared ray transmission region is formed in the light blocking region, the far-infrared ray transmission region being provided with an opening formed on the glass base body and a far-infrared ray transmission member disposed in the opening, the glass base body and the far-infrared ray transmission member are bonded to each other with a frame member interposed therebetween, and, regarding the frame member, where a length of a longest straight line among straight lines each connecting optional two points on an inner circumference on a side facing the opening in a surface on a vehicle exterior side is D, and a thickness of a portion projecting from a surface on a vehicle exterior side of the glass base body is t, whereby D and t are given in mm, D 2 /t is larger than 1250 and t is equal to or smaller than 2.5 mm.
A handheld injection device comprising - a housing , - a piston rod , defining a first longitudinal axis (I) and located within the housing , - a driver coupled to the piston rod , - a dose setting means , which is rotatable during dose setting, - a power reservoir for driving the driver , and - a number wheel for displaying a dose set by the dose setting means , wherein the dose setting means comprises a dial grip or dispense button, and wherein the housing comprises a splined section , characterized in that the dial grip or dispense button comprises a threaded section having an end stop, with a last dose nut being interposed between and engaging said threaded section of the dial grip or dispense button and the splined section of the housing . - a housing , - a piston rod , defining a first longitudinal axis (I) and located within the housing , - a driver coupled to the piston rod , - a dose setting means , which is rotatable during dose setting, - a power reservoir for driving the driver , and - a number wheel for displaying a dose set by the dose setting means ,
A method for producing a compound represented by Formula (III) or a salt thereof: wherein PG represents a protecting group for a nitrogen atom, the method comprising reacting a compound represented by Formula (I) or a salt thereof: with a compound represented by Formula (II) or a salt thereof: wherein each symbol is as defined above, in a solvent in the presence of a palladium catalyst and a base. wherein PG represents a protecting group for a nitrogen atom, the method comprising reacting a compound represented by Formula (I) or a salt thereof: with a compound represented by Formula (II) or a salt thereof: wherein each symbol is as defined above,
A portable feeding apparatus , comprising: a first collapsible bowl having a rim, wherein the rim has an indent portion; a second collapsible bowl having a rim, wherein the rim has an indent portion; a first leg hingedly attached to the apparatus for folding in and out of the indent portion in the rim of the first collapsible bowl; a second leg hingedly attached to the apparatus for folding in and out of the indent portion in the rim of the second collapsible bowl; a hinge for hingably connecting the first and second collapsible bowls together; a fastener for holding the first and second collapsible bowls to each other when the feeding apparatus is in a closed position; a handle (16 or 22) operationally connected to at least one bowl for carrying the apparatus; wherein the first and second collapsible bowls are adapted to be expanded to hold food or water and collapsed to conserve space; wherein the feeding apparatus is adapted to be opened for feeding use and closed when not in use; and wherein the first and second collapsible bowls have openings and wherein the openings of the first and second collapsible bowls are disposed next to each other when the feeding apparatus is in the closed position to form a seal to lock in contents of at least one of the bowls for storage when that bowl is in the expanded position. a first collapsible bowl having a rim, wherein the rim has an indent portion; a second collapsible bowl having a rim, wherein the rim has an indent portion; a first leg hingedly attached to the apparatus for folding in and out of the indent portion in the rim of the first collapsible bowl; a second leg hingedly attached to the apparatus for folding in and out of the indent portion in the rim of the second collapsible bowl; a hinge for hingably connecting the first and second collapsible bowls together; a fastener for holding the first and second collapsible bowls to each other when the feeding apparatus is in a closed position; a handle (16 or 22) operationally connected to at least one bowl for carrying the apparatus; wherein the first and second collapsible bowls are adapted to be expanded to hold food or water and collapsed to conserve space; wherein the feeding apparatus is adapted to be opened for feeding use and closed when not in use; and wherein the first and second collapsible bowls have openings and wherein the openings of the first and second collapsible bowls are disposed next to each other when the feeding apparatus is in the closed position to form a seal to lock in contents of at least one of the bowls for storage when that bowl is in the expanded position.