mhurhangee/patent-ind-claim-en huggingface dataset:
A tire comprising a tread portion , wherein the tread portion has land portions defined by main grooves , the land portions include a crown land portion disposed on a tire equator (C), the crown land portion includes a first crown edge that extends in a tire circumferential direction on one side of the tire equator (C), a second crown edge that extends in the tire circumferential direction on the other side of the tire equator (C), a plurality of crown lateral grooves that extend from the first crown edge beyond the tire equator (C) and terminate in the crown land portion , and crown sipes that include first sipe elements extending from the crown lateral grooves toward the second crown edge , and the first sipe elements intersect the crown lateral grooves at an obtuse angle (α), characterized in that the crown sipes further include second sipe elements that extend so as to be bent relative to the first sipe elements ..
An ion mobility spectrometry method comprising: providing a flow of drift gas away from a detector along a drift chamber of an ion mobility spectrometer, IMS, towards an ion gate in a direction opposite to an ion's path of travel; operating the IMS to determine whether a sample comprises ions having a first characteristic based on the time of flight of ions along the chamber ; in the event that it is determined that the sample comprises ions having the first characteristic, applying thermal energy together with a radio frequency, RF, electric field to parent ions so as to obtain daughter ions having a second characteristic for inferring at least one identity for the parent ions based on the first characteristic and the second characteristic, wherein the RF electric field is applied using an RF electrode comprising two grids arranged across the drift chamber . providing a flow of drift gas away from a detector along a drift chamber of an ion mobility spectrometer, IMS, towards an ion gate in a direction opposite to an ion's path of travel; operating the IMS to determine whether a sample comprises ions having a first characteristic based on the time of flight of ions along the chamber ; in the event that it is determined that the sample comprises ions having the first characteristic, applying thermal energy together with a radio frequency, RF, electric field to parent ions so as to obtain daughter ions having a second characteristic for inferring at least one identity for the parent ions based on the first characteristic and the second characteristic, wherein the RF electric field is applied using an RF electrode comprising two grids arranged across the drift chamber .
Resuscitation bag system useable for resuscitating a person in cardiac arrest, comprising: - a hollow flexible bag comprising an inlet and an outlet , - a first conduct element fluidly connected to the inlet of the hollow flexible bag for providing gas to said flexible bag , and - a main conduct fluidly connected to the outlet of the hollow flexible bag for conveying gas provided by said flexible bag , characterized in that it further comprises a gas control unit comprising a first valve fluidly connected to a first and to a second conduct , said first and second conducts being arranged in parallel and further fluidly connected to the first conduct element , the first conduct comprising first flow restriction means configured for limiting the gas flow to a first flowrate, and the second conduct comprising second flow restriction means configured for limiting the gas flow to a second flowrate, said second flowrate being less than the first flowrate. - a hollow flexible bag comprising an inlet and an outlet , - a first conduct element fluidly connected to the inlet of the hollow flexible bag for providing gas to said flexible bag , and - a main conduct fluidly connected to the outlet of the hollow flexible bag for conveying gas provided by said flexible bag ,
Method for controlling a railway vehicle having a three phase electric machine for accelerating and/or decelerating the vehicle, the three phase electric machine includes a stator and a rotor, wherein the vehicle further includes at least one friction brake for decelerating the vehicle and a first controller adapted to control the braking torque of the electric machine and a second controller adapted for a redundant braking torque estimation, the method comprising the following steps: controlling the braking torque of the electric machine by the first controller , determining a current of a first phase of the three phase electric machine, determining a current of a second phase of the three phase electric machine, determining the angular position (p) of the rotor, determining, by the second controller , an estimated torque of the three phase electric machine based on the current of the first phase, the current of the second phase and the angular position of the rotor, and controlling the electric vehicle based on the estimated torque comprising: comparing the estimated torque with a reference torque provided by the first controller , wherein the reference torque is a demanded torque, and activating the at least friction brake if the estimated torque is above a predetermined deviation with respect to the reference torque. controlling the braking torque of the electric machine by the first controller , determining a current of a first phase of the three phase electric machine, determining a current of a second phase of the three phase electric machine, determining the angular position (p) of the rotor, determining, by the second controller , an estimated torque of the three phase electric machine based on the current of the first phase, the current of the second phase and the angular position of the rotor, and controlling the electric vehicle based on the estimated torque comprising: comparing the estimated torque with a reference torque provided by the first controller , wherein the reference torque is a demanded torque, and activating the at least friction brake if the estimated torque is above a predetermined deviation with respect to the reference torque. comparing the estimated torque with a reference torque provided by the first controller , wherein the reference torque is a demanded torque, and activating the at least friction brake if the estimated torque is above a predetermined deviation with respect to the reference torque.
A heater assembly comprising: a foil heater having at least one slot ; an insulating plate configured to electrically and thermally insulate the foil heater , the insulating plate defining a central opening , at least one first mounting hole and at least one first fastening hole ; and a heat dissipation element configured to conduct heat from the foil heater to an exterior of the heater assembly, the heat dissipation element having at least one second mounting hole and at least one second fastening hole , wherein the foil heater is between the insulating plate and the heat dissipation element , characterized in that the slot of the foil heater is aligned with (i) the at least one first fastening hole and the at least one first mounting hole adjacent to the at least one first fastening hole , and (ii) the at least one second fastening hole and the at least one second mounting hole adjacent to the at least one second fastening hole . a foil heater having at least one slot ; an insulating plate configured to electrically and thermally insulate the foil heater , the insulating plate defining a central opening , at least one first mounting hole and at least one first fastening hole ; and a heat dissipation element configured to conduct heat from the foil heater to an exterior of the heater assembly, the heat dissipation element having at least one second mounting hole and at least one second fastening hole , wherein the foil heater is between the insulating plate and the heat dissipation element , characterized in that the slot of the foil heater is aligned with (i) the at least one first fastening hole and the at least one first mounting hole adjacent to the at least one first fastening hole , and (ii) the at least one second fastening hole and the at least one second mounting hole adjacent to the at least one second fastening hole . (i) the at least one first fastening hole and the at least one first mounting hole adjacent to the at least one first fastening hole , and (ii) the at least one second fastening hole and the at least one second mounting hole adjacent to the at least one second fastening hole .
A method of masking the lingering aftertaste of a non-sugar sweetener in a consumable containing the non-sugar sweetener comprising adding an olfactory effective amount of a mixture of mucic acid 2-O-gallate and mucic acid lactone gallate to the consumable, wherein the mixture has a mucic acid 2-O-gallate and mucic acid lactone gallate weight ratio of from 0.75 to 2.20, and wherein the non-sugar sweetener is selected from the group consisting of acesulfame potassium, aspartame, sucralose, a steviol glycoside, and a mixture thereof. wherein the mixture has a mucic acid 2-O-gallate and mucic acid lactone gallate weight ratio of from 0.75 to 2.20, and wherein the non-sugar sweetener is selected from the group consisting of acesulfame potassium, aspartame, sucralose, a steviol glycoside, and a mixture thereof.
A system comprising: a first device of a plurality of devices operatively connected over a network , wherein the first device is configured to: monitor the network for self-identifying broadcasts including a unique identifier and a device type from the plurality of devices , receive over the network self-identifying broadcasts from a second device , , wherein the first device is a hazard extinguisher, a hazard detector, or a panel for selectively relaying formation visually and/or audibly, and the second device is a hazard extinguisher, determine that the second device is new to the network when the second device is not currently registered as being on the network and the signal strength of the self-identifying broadcasts for the second device is above a first signal strength threshold, wherein the first device is configured to determine that the second device is not currently registered as being on the network by reviewing a list of devices stored within memory of the first device , rebroadcast the self-identifying broadcast from the second device to reach a system panel , which is configured to monitor activities around the network and to record the existence of a newly added device, and update the list of devices to account for the second device upon receiving broadcast instructions from the system panel . monitor the network for self-identifying broadcasts including a unique identifier and a device type from the plurality of devices , receive over the network self-identifying broadcasts from a second device , , wherein the first device is a hazard extinguisher, a hazard detector, or a panel for selectively relaying formation visually and/or audibly, and the second device is a hazard extinguisher, determine that the second device is new to the network when the second device is not currently registered as being on the network and the signal strength of the self-identifying broadcasts for the second device is above a first signal strength threshold, wherein the first device is configured to determine that the second device is not currently registered as being on the network by reviewing a list of devices stored within memory of the first device , rebroadcast the self-identifying broadcast from the second device to reach a system panel , which is configured to monitor activities around the network and to record the existence of a newly added device, and update the list of devices to account for the second device upon receiving broadcast instructions from the system panel .
A layup system for use in forming a composite layup structure from a plurality of plies of composite material, wherein an outermost ply of composite material has a removable film adhered thereto, said layup system comprising: a robotic device ; and an end effector coupled to said robotic device , said end effector comprising: a layer of compressible material configured to compress the plurality of plies of composite material together when positioned over the composite layup structure ; and a first suction device configured to grip the removable film adhered to the outermost ply of composite material, wherein said robotic device is configured to translate said end effector relative to the composite layup structure such that the removable film is peeled from the outermost ply of composite material while said first suction device grips the removable film ; characterised in that the layup system further comprises a biasing mechanism coupled to said first suction device , wherein said biasing mechanism is configured to translate said first suction device relative to said end effector . a robotic device ; and an end effector coupled to said robotic device , said end effector comprising: a layer of compressible material configured to compress the plurality of plies of composite material together when positioned over the composite layup structure ; and a first suction device configured to grip the removable film adhered to the outermost ply of composite material, wherein said robotic device is configured to translate said end effector relative to the composite layup structure such that the removable film is peeled from the outermost ply of composite material while said first suction device grips the removable film ; characterised in that a layer of compressible material configured to compress the plurality of plies of composite material together when positioned over the composite layup structure ; and a first suction device configured to grip the removable film adhered to the outermost ply of composite material, wherein said robotic device is configured to translate said end effector relative to the composite layup structure such that the removable film is peeled from the outermost ply of composite material while said first suction device grips the removable film ; characterised in that the layup system further comprises a biasing mechanism coupled to said first suction device , wherein said biasing mechanism is configured to translate said first suction device relative to said end effector .
A method for controlling fluid flow in a wellbore containing a plurality of flow devices (204a-n) at various depths within the wellbore , comprising: operating the plurality of flow devices (204a-n) at a first setting of each flow device in the plurality of flow devices; and the method characterised in : receiving an operator input indicating a desired flow rate at a well depth; using a model to determine a second setting for at least one of the plurality of devices (204a-n) to provide the desired flow rate at the well depth; generating a script corresponding to the second setting, wherein the script is configured to be implemented without modification; storing the script in a suitable storage medium; and transmitting the script to a controller for implementing the script . operating the plurality of flow devices (204a-n) at a first setting of each flow device in the plurality of flow devices; and the method characterised in : receiving an operator input indicating a desired flow rate at a well depth; using a model to determine a second setting for at least one of the plurality of devices (204a-n) to provide the desired flow rate at the well depth; generating a script corresponding to the second setting, wherein the script is configured to be implemented without modification; storing the script in a suitable storage medium; and transmitting the script to a controller for implementing the script . receiving an operator input indicating a desired flow rate at a well depth; using a model to determine a second setting for at least one of the plurality of devices (204a-n) to provide the desired flow rate at the well depth; generating a script corresponding to the second setting, wherein the script is configured to be implemented without modification; storing the script in a suitable storage medium; and transmitting the script to a controller for implementing the script .
A system for automated gear shifting of a manual transmission comprising an internal combustion engine , a primary flywheel mounted on a crankshaft, an elastic member which connects the primary flywheel to a drive shaft , a second flywheel , a clutch for connecting the secondary flywheel to the drive shaft, characterized in that a first electric motor / generator is connected to the primary flywheel and a second electric motor is connected to the secondary flywheel and said secondary flywheel is disengaged from said drive shaft when the speed exceeds 1.5-4 times the combustion engine idling speed.
Household cooking appliance (B2), having - a plurality of electrically operable cooking chamber heating elements (2-5) for heating a cooking chamber, - a mechanically switching operation selection switch for switching at least one cooking chamber heating element (2-5) on or off as a function of a set operating mode, - a mechanical thermoregulator for regulating the switched-on cooking chamber heating element (2-5) as a function of a temperature of the cooking chamber, which thermoregulator is connected electrically in series with the heating elements (2-5), - an electronic circuit (K1) with a heating circuit relay (K1.1) and - at least one further consumer which can be switched on or off by the operation selection switch , wherein - the electronic circuit (K1) is connected to the operation selection switch , in order to identify an operating mode set by the operation selection switch , and is configured to keep the heating circuit relay (K1.1) closed as a function of the set operating mode or to switch it in a clocked manner, - the operation selection switch is configured to switch at least one further consumer on or off as a function of a set operating mode, and the operation selection switch is configured, - in at least one first operating mode, to connect the heating circuit relay (K1. 1) electrically in series with the cooking chamber heating elements (2-5) and characterised in that the operation selection switch is further configured, in at least one second operating mode, to connect the heating circuit relay (K1.1) electrically in series with at least one further consumer , to separate it from the cooking chamber heating elements (2-5) and to switch it in a clocked manner by means of the electronic circuit (K1). - a plurality of electrically operable cooking chamber heating elements (2-5) for heating a cooking chamber, - a mechanically switching operation selection switch for switching at least one cooking chamber heating element (2-5) on or off as a function of a set operating mode, - a mechanical thermoregulator for regulating the switched-on cooking chamber heating element (2-5) as a function of a temperature of the cooking chamber, which thermoregulator is connected electrically in series with the heating elements (2-5), - an electronic circuit (K1) with a heating circuit relay (K1.1) and - at least one further consumer which can be switched on or off by the operation selection switch , wherein - the electronic circuit (K1) is connected to the operation selection switch , in order to identify an operating mode set by the operation selection switch , and is configured to keep the heating circuit relay (K1.1) closed as a function of the set operating mode or to switch it in a clocked manner, - the operation selection switch is configured to switch at least one further consumer on or off as a function of a set operating mode, and the operation selection switch is configured, - in at least one first operating mode, to connect the heating circuit relay (K1. 1) electrically in series with the cooking chamber heating elements (2-5) and
A refrigerant composition comprising at least one fluoroolefin, at least one lubricant and an effective amount of at least one inhibitor which reduces conversion of the fluoroolefin into oligomers or polymers, wherein the fluoroolefin includes at least HFO-1234yf, and wherein the composition contains less than 1 wt.% of oligomeric, homopolymers or other polymeric products, wherein the inhibitor comprises at least one member selected from the group consisting of limonene, α-terpinene, and α-tocopherol, and wherein the composition further comprises at least one member selected from the group consisting of butylated hydroxyanisole, tertiary-butylhydroquinone, gallate, 2-phenyl-2-propanol, 1-(2,4,5-trihydroxyphenyl)-1-butanone, phenolics, bisphenol methane derivatives, and 2,2'-methylene bis (4-methyl-6-t-butyl phenol). wherein the inhibitor comprises at least one member selected from the group consisting of limonene, α-terpinene, and α-tocopherol, and wherein the composition further comprises at least one member selected from the group consisting of butylated hydroxyanisole, tertiary-butylhydroquinone, gallate, 2-phenyl-2-propanol, 1-(2,4,5-trihydroxyphenyl)-1-butanone, phenolics, bisphenol methane derivatives, and 2,2'-methylene bis (4-methyl-6-t-butyl phenol).
A control method for a terminal device in a non-terrestrial cellular data communication network , the network comprising at least one airborne or spaceborne base station moving along a flight trajectory , for connecting the terminal device to said network, the method comprising the following steps: providing flight trajectory data for said base station in a memory element of said terminal device ; providing terminal location data in a memory element of said terminal device ; determining, using a data processing unit, time slots, during which a wireless communication channel between said terminal device and said base station is estimated to be available, based on said flight trajectory data and on said terminal location data ; scheduling, using a data processing unit, a data reception or transmission between said terminal device and said base station during a time slot of said determined time slots. the method being characterised by : receiving during said scheduled time slot at said terminal device a synchronization signal from said base station , the synchronization signal carrying data indicating a transmission frequency and timing information, computing, at the terminal device using a data processing unit, an observed Doppler shift based on the receiving frequency for said synchronization signal and on the transmission frequency indicated therein , and compensating pre-emptively, by the terminal device, said transmission frequency by a frequency compensation value during a subsequent data transmission to said base station , said frequency compensation value taking into account said observed Doppler shift. providing flight trajectory data for said base station in a memory element of said terminal device ; providing terminal location data in a memory element of said terminal device ; determining, using a data processing unit, time slots, during which a wireless communication channel between said terminal device and said base station is estimated to be available, based on said flight trajectory data and on said terminal location data ; scheduling, using a data processing unit, a data reception or transmission between said terminal device and said base station during a time slot of said determined time slots. the method being characterised by : receiving during said scheduled time slot at said terminal device a synchronization signal from said base station , the synchronization signal carrying data indicating a transmission frequency and timing information, computing, at the terminal device using a data processing unit, an observed Doppler shift based on the receiving frequency for said synchronization signal and on the transmission frequency indicated therein , and compensating pre-emptively, by the terminal device, said transmission frequency by a frequency compensation value during a subsequent data transmission to said base station , said frequency compensation value taking into account said observed Doppler shift.