mhurhangee/patent-ind-claim-en huggingface dataset:
A secondary battery, the secondary battery comprises an electrode assembly , a housing , a top cover assembly , a current collecting member , and an insulation member ; the electrode assembly is accommodated in the housing and comprises a body portion and a first tab , and the first tab extends from one end of the body portion in a transverse direction (X); the top cover assembly comprises a top cover plate and a first electrode terminal disposed on the top cover plate , the top cover plate is connected to the housing , and the first electrode terminal is connected to the current collecting member ; the insulation member is disposed between the body portion and the current collecting member , and the insulation member comprises a through gap (S); and the first tab passes through the gap (S) and is connected to the current collecting member ; the insulation member comprises a substrate and a protrusion , and the protrusion extends from a surface of the substrate , the surface being away from the body portion in the transverse direction (X); the gap (S) extends from a surface of the protrusion and runs through the protrusion and the substrate , the surface being away from the substrate ; characterized in that the protrusion of the insulation member is plural in number, and each protrusion comprises a first region and a second region , and the first region and the second region are arranged along a height direction (Z); in the longitudinal direction (Y), a width of the first region is greater than a width of the second region . the electrode assembly is accommodated in the housing and comprises a body portion and a first tab , and the first tab extends from one end of the body portion in a transverse direction (X); the top cover assembly comprises a top cover plate and a first electrode terminal disposed on the top cover plate , the top cover plate is connected to the housing , and the first electrode terminal is connected to the current collecting member ; the insulation member is disposed between the body portion and the current collecting member , and the insulation member comprises a through gap (S); and the first tab passes through the gap (S) and is connected to the current collecting member ; the insulation member comprises a substrate and a protrusion , and the protrusion extends from a surface of the substrate , the surface being away from the body portion in the transverse direction (X); the gap (S) extends from a surface of the protrusion and runs through the protrusion and the substrate , the surface being away from the substrate ; characterized in that the protrusion of the insulation member is plural in number, and each protrusion comprises a first region and a second region , and the first region and the second region are arranged along a height direction (Z); in the longitudinal direction (Y), a width of the first region is greater than a width of the second region .
A method of assessing a health status of a cleaning head assembly in a mobile cleaning robot including a cleaning member driven by a motor (120; 128) and rotatably engaging a floor surface to extract debris , the method comprising: receiving robot data produced by the mobile cleaning robot traversing an environment; determining , via a processor circuit , a robot parameter using a portion of the received robot data corresponding to a floor area in the environment traversed by the mobile cleaning robot, the floor area having a surface condition; wherein the method comprises determining , via the processor circuit, a state of the cleaning head based on the determined robot parameter, the cleaning head state indicative of at least one of a wear level or a debris accumulation level for the cleaning member; and presenting on a user interface the determined state of the cleaning head. receiving robot data produced by the mobile cleaning robot traversing an environment; determining , via a processor circuit , a robot parameter using a portion of the received robot data corresponding to a floor area in the environment traversed by the mobile cleaning robot, the floor area having a surface condition; wherein the method comprises determining , via the processor circuit, a state of the cleaning head based on the determined robot parameter, the cleaning head state indicative of at least one of a wear level or a debris accumulation level for the cleaning member; and presenting on a user interface the determined state of the cleaning head.
Device for identifying at least one refrigerant fluid composition, comprising a receiving volume for refrigerant fluid, provided with an inlet suitable for being connected to an air conditioning circuit, and means for detecting the presence of the at least one composition in the refrigerant fluid in the receiving volume , the device comprising a sealed hollow body defining, in its interior, the receiving volume in a sealed manner as far as a distal end of the receiving volume from a proximal end situated at the inlet , allowing the introduction of refrigerant fluid in the form of gas into the receiving volume and the occupation of said receiving volume by the refrigerant fluid when it is admitted via the inlet , the receiving volume comprising only the inlet as a fluid passage such that the fluid is blocked in the receiving volume , and in that the detection means comprise a reagent which is placed in the receiving volume , and is designed to react by a chemical reaction with at least one ethylene function so as to identify a refrigerant fluid composition comprising an ethylene function, the reagent being designed such that the product of the chemical reaction has a different color from that of the reagent.
Leaf spring for an automatic clamping connection terminal (A, C), the leaf spring comprising: a. an inner surface and an outer surface , b. an attachment arm , c. a main slot , traversing from the inner surface to the outer surface , the main slot extending from an end of the attachment arm forming a bottom of the main slot and emerging on a free edge of the leaf spring , the main slot comprising at least one restricted portion emerging on the free edge , d. at least one first and one second connection lugs elastically deformable, connected to one another by the attachment arm and separated from one another by the main slot , the two connection lugs each having an edge along the main slot comprising at least one restricted border along the at least one restricted portion , each restricted border comprising an outer end and an inner end , the free edge being closer to the outer end than the inner end , characterised in that the leaf spring comprises a punch mark , forming, between the inner surface and the outer surface , a bottom , the bottom of the punch mark having at least one edge forming a portion of the edges delimiting the main slot and in that a clearance (d1) between the outer ends of the restricted borders , is greater than a clearance (d2) between the inner ends of the restricted borders . a. an inner surface and an outer surface , b. an attachment arm , c. a main slot , traversing from the inner surface to the outer surface , the main slot extending from an end of the attachment arm forming a bottom of the main slot and emerging on a free edge of the leaf spring , the main slot comprising at least one restricted portion emerging on the free edge , d. at least one first and one second connection lugs elastically deformable, connected to one another by the attachment arm and separated from one another by the main slot , the two connection lugs each having an edge along the main slot comprising at least one restricted border along the at least one restricted portion , each restricted border comprising an outer end and an inner end , the free edge being closer to the outer end than the inner end ,
A floor cleaning machine comprising: a chassis configured to move along a cleaning path; a cleaning mechanism connected to the chassis to perform a cleaning operation; a liquid system connected to the chassis to provide liquid to the cleaning mechanism ; a recovery system connected to the chassis to recover liquid from the cleaning operation; a control system connected to the floor cleaning machine to control performance of the cleaning operation; and a cleaning operation sensing system connected to the control system to detect a condition of the cleaning operation, characterized in that the cleaning operation sensing system includes a moisture sensor configured to detect moisture from the cleaning operation. a chassis configured to move along a cleaning path; a cleaning mechanism connected to the chassis to perform a cleaning operation; a liquid system connected to the chassis to provide liquid to the cleaning mechanism ; a recovery system connected to the chassis to recover liquid from the cleaning operation; a control system connected to the floor cleaning machine to control performance of the cleaning operation; and a cleaning operation sensing system connected to the control system to detect a condition of the cleaning operation,
A vehicle air conditioning system comprising: an in-vehicle air conditioner that includes a refrigerant circulation circuit including a compressor and an evaporator ; a weather information acquiring section configured to acquire weather information at a current location of a vehicle ; an evaporator drying determining section configured to estimate a water retention amount of the evaporator based on the weather information acquired by the weather information acquiring section and an operation state of the in-vehicle air conditioner , and to determine whether the evaporator is in a dry state; and a compressor stop permitting section configured to output a permission signal for permitting stop of the compressor on a condition that the evaporator drying determining section determines that the evaporator is in the dry state. an in-vehicle air conditioner that includes a refrigerant circulation circuit including a compressor and an evaporator ; a weather information acquiring section configured to acquire weather information at a current location of a vehicle ; an evaporator drying determining section configured to estimate a water retention amount of the evaporator based on the weather information acquired by the weather information acquiring section and an operation state of the in-vehicle air conditioner , and to determine whether the evaporator is in a dry state; and a compressor stop permitting section configured to output a permission signal for permitting stop of the compressor on a condition that the evaporator drying determining section determines that the evaporator is in the dry state.
A method of automatic emergency braking (AEB) performed by a vehicle, the method comprising: determining, based on sensor data received from one or more sensors that are local to the vehicle, a target acceleration of a target object proximate to the vehicle; determining, based at least on the target acceleration, a time to collision (TTC) with the target object; determining, based at least on the target acceleration, a TTC threshold for the target object; comparing the TTC to the TTC threshold; and causing, based on determining that the TTC satisfies the TTC threshold, a braking system of the vehicle to apply a braking force effective to avoid a collision with the target object. determining, based on sensor data received from one or more sensors that are local to the vehicle, a target acceleration of a target object proximate to the vehicle; determining, based at least on the target acceleration, a time to collision (TTC) with the target object; determining, based at least on the target acceleration, a TTC threshold for the target object; comparing the TTC to the TTC threshold; and causing, based on determining that the TTC satisfies the TTC threshold, a braking system of the vehicle to apply a braking force effective to avoid a collision with the target object.
A tire with reduced cavity noise comprising: an adhesive agent layer applied to an inside of an inner liner; and a sound absorber layer attached to the adhesive agent layer, wherein the adhesive agent layer comprises poly(ether-urethane) containing alkoxysilane at both ends thereof. an adhesive agent layer applied to an inside of an inner liner; and a sound absorber layer attached to the adhesive agent layer, wherein the adhesive agent layer comprises poly(ether-urethane) containing alkoxysilane at both ends thereof.
A sodium-cooled nuclear reactor comprising: at least one electromagnetic pump assembly, the electromagnetic pump assembly including, a backflow reduction pipe including, an inlet , an outlet , at least one tubular section having a first length and a first diameter, the at least one tubular section between the inlet and the outlet; and at least one fluid diode section between the inlet and the outlet and configured to restrict backflow, the at least one fluid diode section including, a first section having a second diameter at a largest point of the first section, and a second section having a third diameter at a largest point of the second section, the first section closer to the inlet than the second section, wherein the at least one fluid diode section characterized by : the first section having a first radius at a widest point thereof, the second section having a second radius at a widest point thereof, and the first radius being about 1.9 to about 2.2 times the second radius of the second section. an inlet , an outlet , at least one tubular section having a first length and a first diameter, the at least one tubular section between the inlet and the outlet; and at least one fluid diode section between the inlet and the outlet and configured to restrict backflow, the at least one fluid diode section including, a first section having a second diameter at a largest point of the first section, and a second section having a third diameter at a largest point of the second section, the first section closer to the inlet than the second section, wherein a first section having a second diameter at a largest point of the first section, and a second section having a third diameter at a largest point of the second section, the first section closer to the inlet than the second section, wherein the at least one fluid diode section characterized by : the first section having a first radius at a widest point thereof, the second section having a second radius at a widest point thereof, and the first radius being about 1.9 to about 2.2 times the second radius of the second section.
A method of non-destructive inspection of a weld seam , the method comprising: positioning an ultrasonic sensor including an array of transducer elements over a weld seam of a pipe , wherein the weld seam extends along the pipe substantially parallel to a longitudinal axis of the pipe and wherein the transducer elements are arranged in a direction substantially perpendicular to the weld seam ; exciting each transducer element of the array of transducer elements to emit an ultrasonic signal in which the array of transducer elements is positioned to extend over at least part of a width of the weld seam ; receiving a plurality of reflected ultrasonic signals at the array of transducer elements; and converting the reflected ultrasonic signals to electrical signals; measuring time of flight between all of the transducer elements and a surface of the weld seam ; selecting at least one set of delay laws based on the measured time of flight; applying the selected at least one set of delay laws to the electrical signals to generate a plurality of virtual probes steered to a plurality of angles, foci, or a combination of angles and foci; and identifying, by at least one of the virtual probes, a defect in the weld seam . positioning an ultrasonic sensor including an array of transducer elements over a weld seam of a pipe , wherein the weld seam extends along the pipe substantially parallel to a longitudinal axis of the pipe and wherein the transducer elements are arranged in a direction substantially perpendicular to the weld seam ; exciting each transducer element of the array of transducer elements to emit an ultrasonic signal in which the array of transducer elements is positioned to extend over at least part of a width of the weld seam ; receiving a plurality of reflected ultrasonic signals at the array of transducer elements; and converting the reflected ultrasonic signals to electrical signals; measuring time of flight between all of the transducer elements and a surface of the weld seam ; selecting at least one set of delay laws based on the measured time of flight; applying the selected at least one set of delay laws to the electrical signals to generate a plurality of virtual probes steered to a plurality of angles, foci, or a combination of angles and foci; and identifying, by at least one of the virtual probes, a defect in the weld seam .
A method for enabling a legacy computing device to communicate with a cloud network , the legacy computing device being incapable of connecting to the internet or the cloud network, the method comprising: modifying the legacy computing device so that the modified legacy computing device is capable of communicating with the cloud network, wherein the modification is carried out via a hardware component comprising: hardware portions arranged to facilitate communication with other computing devices or the internet, and instructions for the modified legacy computing device directing the modified legacy computing device to communicate with the cloud network, and wherein the hardware component is attachable to the legacy computing device; connecting the modified legacy computing device to the internet; locating the cloud network; establishing a secure communication channel between the modified legacy computing device and the cloud network; transmitting current configuration data from the modified legacy computing device to the cloud network, wherein the cloud network is configured to evaluate the current configuration data from the modified legacy computing device, and to retrieve updates directed at modifying the current configuration data of the modified legacy computing device to allow the cloud network to manage the modified legacy computing device; receiving the updates from the cloud network at the modified legacy computing device; and incorporating the received updates at the modified legacy computing device thereby allowing the cloud network to manage the modified legacy computing device. modifying the legacy computing device so that the modified legacy computing device is capable of communicating with the cloud network, wherein the modification is carried out via a hardware component comprising: hardware portions arranged to facilitate communication with other computing devices or the internet, and instructions for the modified legacy computing device directing the modified legacy computing device to communicate with the cloud network, and wherein the hardware component is attachable to the legacy computing device; connecting the modified legacy computing device to the internet; locating the cloud network; establishing a secure communication channel between the modified legacy computing device and the cloud network; transmitting current configuration data from the modified legacy computing device to the cloud network, wherein the cloud network is configured to evaluate the current configuration data from the modified legacy computing device, and to retrieve updates directed at modifying the current configuration data of the modified legacy computing device to allow the cloud network to manage the modified legacy computing device; receiving the updates from the cloud network at the modified legacy computing device; and incorporating the received updates at the modified legacy computing device thereby allowing the cloud network to manage the modified legacy computing device.
A hydrocarbon fluid having a pour point of at most -30°C, as measured by ASTM D5950, and comprising at least 99 wt% of naphthenes and paraffins, based on the total weight of the hydrocarbon fluid, wherein the weight ratio of naphthenes to paraffins is from 1.2 to 4.0, as measured by GC-MS, wherein the paraffins consist essentially of isoparaffins, as determined by GC-FID; and wherein the hydrocarbon fluid - comprises a %C N of from 25 to 40 %, a %Cp of from 60 to 75 %, and a %C A 0.5 % or less, based on the total weight of the hydrocarbon fluid and as measured by ASTM D2140; and - has a kinematic viscosity at 100°C of at least 2 mm 2 /s as measured by ASTM D7042, and a viscosity index (VI) of at least 80, as calculated based on ASTM D2270. - comprises a %C N of from 25 to 40 %, a %Cp of from 60 to 75 %, and a %C A 0.5 % or less, based on the total weight of the hydrocarbon fluid and as measured by ASTM D2140; and - has a kinematic viscosity at 100°C of at least 2 mm 2 /s as measured by ASTM D7042, and a viscosity index (VI) of at least 80, as calculated based on ASTM D2270.
A nuclear magnetic resonance imaging apparatus comprising: a main magnet adapted for generating a main magnetic field; at least one radio frequency receiver coil unit for acquiring magnetic resonance signals in a receiver coil radio frequency band from an examined object ; means for inductively supplying electric power to an electric component of the apparatus, wherein the electric component is adapted to be powered by inductively supplied electric power, wherein the power transfer frequency and the higher harmonics of the power transfer frequency for inductively supplying the electric power are located outside the receiver coil radio frequency band ; means (100; 142) for determining at least one flanking frequency of the actually supplied higher harmonics of the power transfer frequency flanking the receiver coil radio frequency band ; and means (100; 140; 142) for adjusting the power transfer frequency using said determined flanking frequency. a main magnet adapted for generating a main magnetic field; at least one radio frequency receiver coil unit for acquiring magnetic resonance signals in a receiver coil radio frequency band from an examined object ; means for inductively supplying electric power to an electric component of the apparatus, wherein the electric component is adapted to be powered by inductively supplied electric power, wherein the power transfer frequency and the higher harmonics of the power transfer frequency for inductively supplying the electric power are located outside the receiver coil radio frequency band ; means (100; 142) for determining at least one flanking frequency of the actually supplied higher harmonics of the power transfer frequency flanking the receiver coil radio frequency band ; and means (100; 140; 142) for adjusting the power transfer frequency using said determined flanking frequency.