mhurhangee/patent-ind-claim-en huggingface dataset:
A continuous carbonization method comprising passing a continuous, oxidized polyacrylonitrile (PAN) precursor fiber through a carbonization system, said carbonization system comprising: a) a first drive stand comprising a series of drive rollers rotating at a first speed (V1); b) a pre-carbonization furnace configured to contain inert gas and supply heat at a temperature range of 300°C to 700°C; c) a carbonization furnace configured to contain inert gas and supply heat at a temperature range of greater than 700°C, preferably 800°C -2800°C; d) a first substantially air-tight chamber located between and connected to the precarbonization furnace and the carbonization furnace such that no air from surrounding atmosphere can enter into the pre-carbonization furnace, the carbonization furnace or the air-tight chamber; e) a second drive stand comprising a series of drive rollers rotating at a second speed (V2) which is greater than or equal to V1 (or V2 ≥ V1), the second drive being positioned between the pre-carbonization furnace and the carbonization furnace, and the drive rollers of the second drive stand are enclosed by said air-tight chamber, wherein the oxidized PAN fiber makes direct wrapping contact with the rollers of the first drive stand prior to entering the pre-carbonization furnace, and the precursor fiber exiting the pre-carbonization furnace then makes direct wrapping contact with the rollers of the second drive stand prior to entering the carbonization furnace, and wherein the fiber exiting the carbonization furnace is a carbonized fiber which has been exposed to an atmosphere comprising 5% or less, preferably 0.1% or less, by volume of oxygen during its passage from the pre-carbonization furnace to the carbonization furnace. a) a first drive stand comprising a series of drive rollers rotating at a first speed (V1); b) a pre-carbonization furnace configured to contain inert gas and supply heat at a temperature range of 300°C to 700°C; c) a carbonization furnace configured to contain inert gas and supply heat at a temperature range of greater than 700°C, preferably 800°C -2800°C; d) a first substantially air-tight chamber located between and connected to the precarbonization furnace and the carbonization furnace such that no air from surrounding atmosphere can enter into the pre-carbonization furnace, the carbonization furnace or the air-tight chamber; e) a second drive stand comprising a series of drive rollers rotating at a second speed (V2) which is greater than or equal to V1 (or V2 ≥ V1), the second drive being positioned between the pre-carbonization furnace and the carbonization furnace, and the drive rollers of the second drive stand are enclosed by said air-tight chamber,
A surface maintenance machine comprising: a body supported by wheels , a maintenance head assembly supported by the machine and being movable between a transport position and an operating position, wherein, in the transport position, the maintenance head assembly is raised toward an upper surface of the body , and in the operating position, the maintenance head assembly is lowered toward a surface on which the machine is positioned, the upper surface being vertically spaced apart from the surface on which the machine is positioned, the maintenance head assembly comprising at least one maintenance tool removably connectable to the maintenance head assembly, the maintenance tool being movable relative to the maintenance head assembly; and characterized by a tool eject mechanism positioned below the upper surface of the body, the tool eject mechanism being actuable when the maintenance head assembly is further raised toward the upper surface beyond the transport position into a tool eject position, such that when actuated, the tool eject mechanism ejects the maintenance tool from the maintenance head assembly. a body supported by wheels , a maintenance head assembly supported by the machine and being movable between a transport position and an operating position, wherein, in the transport position, the maintenance head assembly is raised toward an upper surface of the body , and in the operating position, the maintenance head assembly is lowered toward a surface on which the machine is positioned, the upper surface being vertically spaced apart from the surface on which the machine is positioned, the maintenance head assembly comprising at least one maintenance tool removably connectable to the maintenance head assembly, the maintenance tool being movable relative to the maintenance head assembly; and characterized by a tool eject mechanism positioned below the upper surface of the body, the tool eject mechanism being actuable when the maintenance head assembly is further raised toward the upper surface beyond the transport position into a tool eject position, such that when actuated, the tool eject mechanism ejects the maintenance tool from the maintenance head assembly.
A compound having the structural formula of (VI-a): wherein, X is NH; A is a 5- to 7- membered, aliphatic or aromatic, cyclic or heterocyclic moiety; R 1 is R 1x , wherein R 1x is selected from: Y 1 is selected from CH, CH 2 , N, NH, O or S; Y 2 is selected from CH, CH 2 , N, NH, O or S; Y 3 is selected from CH, CH 2 , N, NH, O or S; and the bond between Y 1 and Y 2 may be a double or single bond; the bond between Y 2 and Y 3 may be double or single bond; provided that at least one Y 1 , Y 2 and Y 3 is CH or CH 2 ; and at least one of the bond between Y 1 and Y 2 and the bond between Y 2 and Y 3 is a single bond. X is NH; A is a 5- to 7- membered, aliphatic or aromatic, cyclic or heterocyclic moiety; R 1 is R 1x , wherein R 1x is selected from: Y 1 is selected from CH, CH 2 , N, NH, O or S; Y 2 is selected from CH, CH 2 , N, NH, O or S; Y 3 is selected from CH, CH 2 , N, NH, O or S; and the bond between Y 1 and Y 2 may be a double or single bond; the bond between Y 2 and Y 3 may be double or single bond; provided that at least one Y 1 , Y 2 and Y 3 is CH or CH 2 ; and at least one of the bond between Y 1 and Y 2 and the bond between Y 2 and Y 3 is a single bond.
Apparatus comprising: a power supply ; and power monitoring circuitry , configured to monitor a voltage provided by the power supply , and comprising: a clock circuit configured to generate a clock signal using power supplied by the power supply ; a capacitor configured to receive a fixed charging current, so as to charge the capacitor ; a switching device , connected to the capacitor , configured to periodically discharge the capacitor ; and a comparator , configured to perform a comparison of a voltage developed by the capacitor with a threshold voltage, characterized in that : the switching device is configured to periodically discharge the capacitor in response to receipt of the clock signal; and the comparator is further configured to output an indication of a voltage reduction in power supplied by the power supply when the switching device ceases to periodically discharge the capacitor . a power supply ; and power monitoring circuitry , configured to monitor a voltage provided by the power supply , and comprising: a clock circuit configured to generate a clock signal using power supplied by the power supply ; a capacitor configured to receive a fixed charging current, so as to charge the capacitor ; a switching device , connected to the capacitor , configured to periodically discharge the capacitor ; and a comparator , configured to perform a comparison of a voltage developed by the capacitor with a threshold voltage, a clock circuit configured to generate a clock signal using power supplied by the power supply ; a capacitor configured to receive a fixed charging current, so as to charge the capacitor ; a switching device , connected to the capacitor , configured to periodically discharge the capacitor ; and a comparator , configured to perform a comparison of a voltage developed by the capacitor with a threshold voltage, characterized in that : the switching device is configured to periodically discharge the capacitor in response to receipt of the clock signal; and the comparator is further configured to output an indication of a voltage reduction in power supplied by the power supply when the switching device ceases to periodically discharge the capacitor . the switching device is configured to periodically discharge the capacitor in response to receipt of the clock signal; and the comparator is further configured to output an indication of a voltage reduction in power supplied by the power supply when the switching device ceases to periodically discharge the capacitor .
A method of controlling an internal combustion engine in a vehicle comprising a cylinder , a fuel system for supplying fuel to the cylinder, an air guide arranged to guide an air flow to the cylinder , and an exhaust guide arranged to guide a gas flow from the cylinder , the method comprising - controlling the engine to provide a braking torque, the control comprising, - terminating (S1) the supply of fuel to the cylinder , - restricting (S4) the flow through the exhaust guide , and - restricting (S6) the flow through the air guide , - wherein the control of the engine to provide a braking torque also comprises - determining (S5), by means of a turbocharger rotational speed sensor, a value of a rotational speed of a turbocharger of the engine, - characterized by adjusting, in dependence on the determined turbocharger rotational speed value, the restriction of the flow through the air guide , the adjustment of the restriction of the flow through the air guide being a closed loop adjustment. - controlling the engine to provide a braking torque, the control comprising, - terminating (S1) the supply of fuel to the cylinder , - restricting (S4) the flow through the exhaust guide , and - restricting (S6) the flow through the air guide , - wherein the control of the engine to provide a braking torque also comprises - determining (S5), by means of a turbocharger rotational speed sensor, a value of a rotational speed of a turbocharger of the engine, - characterized by adjusting, in dependence on the determined turbocharger rotational speed value, the restriction of the flow through the air guide , the adjustment of the restriction of the flow through the air guide being a closed loop adjustment.
Thermoplastic polymer composition (A) with reduced migration of stabilizers (S) and/or further ingredients (I), comprising 50 to 99.9 wt.-%, based on the polymer composition (A), of at least one thermoplastic polymer (P) which has migration barrier properties for stabilizers, and at least 0.1 wt.-%, often 0.1 to 2.0 wt.-%, based on the polymer composition (A), of at least one stabilizer component (S) and/or at least 0.1 wt.-%, often 0.1 to 2.0 wt.-%, based on the polymer composition (A), of at least one further ingredient (I), wherein for the thermoplastic polymer composition (A) applies: a) the glass transition temperature T g of the thermoplastic polymer (P) is above the service temperature of 50°C, and b) the polymer-specific constant for polymers (A P ) of the thermoplastic polymer (P) is less than 1, wherein the polymer-specific constant for polymers (A P ) is determined as disclosed in the description, and c) the diffusion coefficient (D P ), derived therefrom, of the thermoplastic polymer (P) for mineral oil is less than 10 -12 cm 2 /s, at 20°C, wherein the diffusion coefficient (D P ) is determined as disclosed in the description, and d) the morphology of the thermoplastic polymer (P) is two-phase heterogeneous, where, in the case of two-phase heterogeneous morphology of the thermoplastic polymer (P), the polymer component (Pp) having the higher A P value and the higher diffusion coefficient (D P ) present as a discontinuous phase in particle form with a weight-average particle size (D) of 20 nm to 10 μm, is embedded in a polymer component (P m ) of a lower A P value and lower diffusion coefficient (D P ), where the morphology of the thermoplastic polymer (P) does not have a co-continuous structure. a) the glass transition temperature T g of the thermoplastic polymer (P) is above the service temperature of 50°C, and b) the polymer-specific constant for polymers (A P ) of the thermoplastic polymer (P) is less than 1, wherein the polymer-specific constant for polymers (A P ) is determined as disclosed in the description, and c) the diffusion coefficient (D P ), derived therefrom, of the thermoplastic polymer (P) for mineral oil is less than 10 -12 cm 2 /s, at 20°C, wherein the diffusion coefficient (D P ) is determined as disclosed in the description, and d) the morphology of the thermoplastic polymer (P) is two-phase heterogeneous,
System (S) for monitoring and predictive maintenance of the state of wear of mechanical components of a railroad car (R), responsible for driving dynamics, of the type comprising a chassis (C), two wheel-axles (A), a bogie frame (T) and dampening (D1, D2), comprising: a logic control unit (U) comprising a signal processing program, at least one plurality of sensors , which can be placed on said chassis (C), wheel-axles (A), bogie frame (T) and dampening (D1, D2), capable of detecting operation data of said railroad car (R) and sending corresponding signals to said logic control unit (U), whereby said signal processing program is capable of processing said signals so as to extract real characteristic data of said mechanical components of said railroad car (R), comparing said real characteristic data with nominal theoretical values in real time, emitting an alarm signal if the result of said comparison is outside a predetermined range of values, and whereby it comprises an energy recovery system capable of taking vibrational, and/or acoustic, and/or electromagnetic, and/or solar, and/or photovoltaic, and/or wind and/or micro-wind energy and converting it into electrical energy. a logic control unit (U) comprising a signal processing program, at least one plurality of sensors , which can be placed on said chassis (C), wheel-axles (A), bogie frame (T) and dampening (D1, D2), capable of detecting operation data of said railroad car (R) and sending corresponding signals to said logic control unit (U), whereby said signal processing program is capable of processing said signals so as to extract real characteristic data of said mechanical components of said railroad car (R), comparing said real characteristic data with nominal theoretical values in real time, emitting an alarm signal if the result of said comparison is outside a predetermined range of values, and whereby it comprises an energy recovery system capable of taking vibrational, and/or acoustic, and/or electromagnetic, and/or solar, and/or photovoltaic, and/or wind and/or micro-wind energy and converting it into electrical energy.
A method for visualizing the behavior of a flow of two or more fluid phases in a porous medium, wherein a fluid phase behavior is represented in a visualization, the method being performed by a data processing system and comprising: obtaining multiple data sets, wherein i) the data sets are generated from results of performing a simulation of the flow of the two or more fluid phases within the porous medium and ii) the data sets comprise a plurality of records, each record specifying a) coordinates of a particular location within the porous medium and b) a presence or absence of the two or more fluid phases at the particular location at a respective time; determining an occupation time, wherein the occupation time is an amount of elapsed time from i) a first time at which one of the two or more fluid phases first occupies the particular location to ii) a second time, wherein the second time is subsequent to the first time and represents a frame in the simulation of the flow of the two or more fluid phases within the porous medium; generating data for a visualization of the two or more fluid phases within the porous medium at the second time, wherein a location in the visualization corresponds to the particular location, and the generated data for the location in the visualization indicates the occupation time; rendering the visualization; and adjusting, based on the visualization, a rate or location at which a fluid phase is introduced to the porous medium, wherein the adjusting comprises sending instructions to an external device to adjust the rate or location at which the fluid phase is introduced to the porous medium. obtaining multiple data sets, wherein i) the data sets are generated from results of performing a simulation of the flow of the two or more fluid phases within the porous medium and ii) the data sets comprise a plurality of records, each record specifying a) coordinates of a particular location within the porous medium and b) a presence or absence of the two or more fluid phases at the particular location at a respective time; determining an occupation time, wherein the occupation time is an amount of elapsed time from i) a first time at which one of the two or more fluid phases first occupies the particular location to ii) a second time, wherein the second time is subsequent to the first time and represents a frame in the simulation of the flow of the two or more fluid phases within the porous medium; generating data for a visualization of the two or more fluid phases within the porous medium at the second time, wherein a location in the visualization corresponds to the particular location, and the generated data for the location in the visualization indicates the occupation time; rendering the visualization; and adjusting, based on the visualization, a rate or location at which a fluid phase is introduced to the porous medium, wherein the adjusting comprises sending instructions to an external device to adjust the rate or location at which the fluid phase is introduced to the porous medium.
A combination drug comprising trifluridine and tipiracil hydrochloride in a molar ratio of 1:0.5 for use in treating a solid cancer, wherein one cycle of an administration schedule, in which, in a period of 14 days, the combination drug comprising trifluridine and tipiracil hydrochloride in a molar ratio of 1:0.5 is administered at a dose of 20 to 80 mg/m 2 /day of trifluridine on Days 1 to 5 and irinotecan hydrochloride hydrate is administered at a dose of 50 to 200 mg/m 2 /day on Day 1, is repeated once or twice or more times.
A method in a network node configured for operation in a wireless communication network, the method comprising: determining whether a device-to-device-capable, D2D-capable, user equipment, UE, (12-1) is or will be performing a D2D operation based on at least a report, received from the D2D-capable UE (12-1), indicating that one or more additional D2D UEs have been discovered by the D2D-capable UE (12-1) and whether the D2D-capable UE (12-1) is or will be performing a cellular operation; adapting an activity/inactivity state configuration for the D2D-capable UE (12-1), based on said determining , wherein adapting the activity/inactivity state configuration comprises configuring discontinuous reception, DRX, for the D2D operation and for the cellular operation, and wherein adapting the activity/inactivity state configuration further comprises aligning active state periods for the D2D operation and the cellular operation so that the active state periods for the D2D operation and the cellular operation overlap at least in part; determining whether the D2D-capable UE (12-1) with the adapted activity/inactivity state configuration has stopped or will stop performing the D2D operation and/or the cellular operation; and in response to said determining , deconfiguring or reconfiguring the adapted activity/inactivity state configuration for the D2D-capable UE (12-1), wherein deconfiguring or reconfiguring the adapted activity/inactivity state configuration comprises deconfiguring the DRX resulting in a continuous reception by the D2D-capable UE (12-1). determining whether a device-to-device-capable, D2D-capable, user equipment, UE, (12-1) is or will be performing a D2D operation based on at least a report, received from the D2D-capable UE (12-1), indicating that one or more additional D2D UEs have been discovered by the D2D-capable UE (12-1) and whether the D2D-capable UE (12-1) is or will be performing a cellular operation; adapting an activity/inactivity state configuration for the D2D-capable UE (12-1), based on said determining , wherein adapting the activity/inactivity state configuration comprises configuring discontinuous reception, DRX, for the D2D operation and for the cellular operation, and wherein adapting the activity/inactivity state configuration further comprises aligning active state periods for the D2D operation and the cellular operation so that the active state periods for the D2D operation and the cellular operation overlap at least in part; determining whether the D2D-capable UE (12-1) with the adapted activity/inactivity state configuration has stopped or will stop performing the D2D operation and/or the cellular operation; and in response to said determining , deconfiguring or reconfiguring the adapted activity/inactivity state configuration for the D2D-capable UE (12-1), wherein deconfiguring or reconfiguring the adapted activity/inactivity state configuration comprises deconfiguring the DRX resulting in a continuous reception by the D2D-capable UE (12-1).