mhurhangee/ep-ind-claims huggingface dataset:
A machine-readable medium on which are stored instructions, comprising instructions that, when executed by a programmable device, cause the programmable device to at least: instantiate a sandbox environment in a Java Virtual machine, JVM, on the programmable device to run an application; and inject code into the JVM; the instructions characterised in that, when executed by the programmable device, further cause the programmable device to at least: check a version of the JVM; if the version is 1.7 or greater, hook, by the code, a setSecurityManager method of a SecurityManager object to store the SecurityManager object, and hook a getSecurityManager method of the SecurityManager object to check whether the SecurityManager object has been disabled or is null; and if the SecurityManager object has been disabled or is null, indicate that the application is attempting to escape from the sandbox. instantiate a sandbox environment in a Java Virtual machine, JVM, on the programmable device to run an application; and inject code into the JVM; the instructions characterised in that, when executed by the programmable device, further cause the programmable device to at least: check a version of the JVM; if the version is 1.7 or greater, hook, by the code, a setSecurityManager method of a SecurityManager object to store the SecurityManager object, and hook a getSecurityManager method of the SecurityManager object to check whether the SecurityManager object has been disabled or is null; and if the SecurityManager object has been disabled or is null, indicate that the application is attempting to escape from the sandbox. check a version of the JVM; if the version is 1.7 or greater, hook, by the code, a setSecurityManager method of a SecurityManager object to store the SecurityManager object, and hook a getSecurityManager method of the SecurityManager object to check whether the SecurityManager object has been disabled or is null; and if the SecurityManager object has been disabled or is null, indicate that the application is attempting to escape from the sandbox.
A maintenance tool (7, 8, 9) for a bearing assembly, wherein the bearing assembly comprises a bushing split into at least two shells (5, 6), and wherein the maintenance tool (7, 8, 9) comprises a device (8, 9) arranged to act on and rotate a shell of said at least two shells (5, 6), wherein said device comprises a slide and a pin, wherein said slide has a hole transversal to its sliding direction, wherein said pin is slidably mounted inside said hole and protrudes from said hole, whereby in a first operating position said pin acts on said shell (5, 6) and in a second operating position said pin does not act on said shell, wherein the maintenance tool further comprises a tool housing, wherein said tool housing has a guide being arc-shaped, and wherein said slide is arranged to slide back and forth along said guide.
Method of protecting a microcircuit against attacks aimed at discovering secret data (K, M) stored in a secure memory and used on execution by the microcircuit of an encryption algorithm, comprising a step of generating at least one protection parameter for the secret data (K, M) and a step of modifying the execution of the encryption algorithm by means of said protection parameter, characterized in that it comprises the steps of: - providing at least one predetermined secret parameter stored in the secure memory, of the microcircuit, - defining at least one generating function (20'a) allowing for the generation of a sequence of values ((p n)) by successive applications of the generating function to the secret parameter, the sequence of values being determinable only from the generating function and the secret parameter, - generating at least one sequence of values ((p n)) by means of the generating function and the secret parameter, and - generating the protection parameter in a reproducible way from at least one value of the sequence of values. - providing at least one predetermined secret parameter stored in the secure memory, of the microcircuit, - defining at least one generating function (20'a) allowing for the generation of a sequence of values ((p n)) by successive applications of the generating function to the secret parameter, the sequence of values being determinable only from the generating function and the secret parameter, - generating at least one sequence of values ((p n)) by means of the generating function and the secret parameter, and - generating the protection parameter in a reproducible way from at least one value of the sequence of values.
A wearable open ear audio device (100A;100B;100C) configured to be arranged for not physically obstructing a path between a user's ear canal and the outside world, comprising: an external audio speaker; a bone conduction transducer; and at least one processor coupled to the external audio speaker and the bone conduction transducer configured to, when a sound is to be output by the wearable open ear audio device: determine based on the sound whether to operate in a public mode or a private mode, wherein in the public mode the sound is output by the wearable open ear audio device via the external audio speaker, and in the private mode the sound is output by the wearable open ear audio device via the bone conduction transducer; and output the sound via the external audio speaker or the bone conduction transducer based on the determination. an external audio speaker; a bone conduction transducer; and at least one processor coupled to the external audio speaker and the bone conduction transducer configured to, when a sound is to be output by the wearable open ear audio device: determine based on the sound whether to operate in a public mode or a private mode, wherein in the public mode the sound is output by the wearable open ear audio device via the external audio speaker, and in the private mode the sound is output by the wearable open ear audio device via the bone conduction transducer; and output the sound via the external audio speaker or the bone conduction transducer based on the determination. determine based on the sound whether to operate in a public mode or a private mode, wherein in the public mode the sound is output by the wearable open ear audio device via the external audio speaker, and in the private mode the sound is output by the wearable open ear audio device via the bone conduction transducer; and output the sound via the external audio speaker or the bone conduction transducer based on the determination.
A mop head comprising: a collar positioned at a top end of the mop head, wherein the collar is capable of securing to a portion of a mop; and a braided cord comprising a plurality of strands, wherein the braided cord includes a core, and is arranged around the collar, the braided cord being attached to itself such that the braided cord forms a plurality of apertures and a plurality of loops, and a bottom of the plurality of loops defines a bottom of the mop head, wherein the bottom of the mop head is capable of attaching to the mop, characterized in that the collar comprises a post end and a loop end, wherein the collar rests within the plurality of apertures, wherein the collar is adapted to wrap around a lower portion of a lower handle grip of the mop, wherein the loop end has a flared shape to prevent the mop head from falling off the loop end of the collar, and wherein the loop end is configured to accept the post end to secure the top end of the mop head to the lower handle grip of the mop. a collar positioned at a top end of the mop head, wherein the collar is capable of securing to a portion of a mop; and a braided cord comprising a plurality of strands, wherein the braided cord includes a core, and is arranged around the collar, the braided cord being attached to itself such that the braided cord forms a plurality of apertures and a plurality of loops, and a bottom of the plurality of loops defines a bottom of the mop head, wherein the bottom of the mop head is capable of attaching to the mop, characterized in that the collar comprises a post end and a loop end, wherein the collar rests within the plurality of apertures, wherein the collar is adapted to wrap around a lower portion of a lower handle grip of the mop, wherein the loop end has a flared shape to prevent the mop head from falling off the loop end of the collar, and wherein the loop end is configured to accept the post end to secure the top end of the mop head to the lower handle grip of the mop. wherein the loop end has a flared shape to prevent the mop head from falling off the loop end of the collar, and wherein the loop end is configured to accept the post end to secure the top end of the mop head to the lower handle grip of the mop.
A method for detecting a keyword in a speech signal, the method comprising: extracting, by a terminal, a speech feature vector of a speech signal; obtaining, by the terminal, a posterior probability of each target character in the speech signal according to the speech feature vector, wherein the posterior probability is a posterior probability of the target character being a key character in any keyword in an acquisition time period of the speech signal, and the target character is a character in the speech signal whose pronunciation matches a pronunciation of the key character; obtaining, by the terminal, confidences of at least two target character combinations according to the posterior probability of each target character, wherein each target character combination comprises at least one target character, and a confidence of a target character combination represents a probability of the target character combination being the keyword or a part of the keyword; and determining, by the terminal, that the speech signal comprises the keyword upon determining that each of the confidences of the at least two target character combinations is greater than a respective first threshold. extracting, by a terminal, a speech feature vector of a speech signal; obtaining, by the terminal, a posterior probability of each target character in the speech signal according to the speech feature vector, wherein the posterior probability is a posterior probability of the target character being a key character in any keyword in an acquisition time period of the speech signal, and the target character is a character in the speech signal whose pronunciation matches a pronunciation of the key character; obtaining, by the terminal, confidences of at least two target character combinations according to the posterior probability of each target character, wherein each target character combination comprises at least one target character, and a confidence of a target character combination represents a probability of the target character combination being the keyword or a part of the keyword; and determining, by the terminal, that the speech signal comprises the keyword upon determining that each of the confidences of the at least two target character combinations is greater than a respective first threshold.
A connection method, comprising: transmitting, by a control plane entity of a centralized unit, a request message for establishing a connection to a user plane entity of the centralized unit, wherein the request message comprises first information corresponding to a control plane; and receiving, by the control plane entity from the user plane entity, a response message indicating that the connection has been successfully established, wherein the response message comprises second information corresponding to a user plane, the second information including: an identification, ID, of the user plane; configuration information about a public land mobile network supported by the user plane; and configuration information about a network slice supported by the user plane. transmitting, by a control plane entity of a centralized unit, a request message for establishing a connection to a user plane entity of the centralized unit, wherein the request message comprises first information corresponding to a control plane; and receiving, by the control plane entity from the user plane entity, a response message indicating that the connection has been successfully established, wherein the response message comprises second information corresponding to a user plane, the second information including: an identification, ID, of the user plane; configuration information about a public land mobile network supported by the user plane; and configuration information about a network slice supported by the user plane. an identification, ID, of the user plane; configuration information about a public land mobile network supported by the user plane; and configuration information about a network slice supported by the user plane.
A process for making a shaped article from a solid polyester resin containing a polyester polymer, comprising: forming the shaped article by melting and processing the polyester polymer without changing the intrinsic viscosity of the polyester polymer by more than 0.025 dL/g; wherein the polyester polymer before the melting has an intrinsic viscosity of from 0.70 to 0.95, and wherein the polyester polymer is obtained without solid-state polymerization by processing directly from a wiped-film evaporator or a thin-film evaporator; wherein the polyester polymer is made by a process having direct latent heat crystallization in which the polyester polymer is extruded in the form of strands that are cut at temperatures that are 10, 15, 20, 30, 40, 50 or 100°C greater than the glass transition temperature of the polyester polymer concurrently or after the strands have passed through a water bath providing chips and/or pellets, the chips being separated from the water as quickly as possible, the temperature at the exterior of chips and/or pellets being lower than the temperature inside the chips and/or pellets, the chips and/or pellets continue to crystallize via their inside residual heat, and wherein the intrinsic viscosity is a solution intrinsic viscosity measured at 0.50% concentration of the polyester polymer in a 60/40 (wt.%/wt.%) phenol/1,1,2,2-tetrachloroethane solution with a glass capillary viscometer under conditions of ASTM D 4603-03. forming the shaped article by melting and processing the polyester polymer without changing the intrinsic viscosity of the polyester polymer by more than 0.025 dL/g; wherein the polyester polymer before the melting has an intrinsic viscosity of from 0.70 to 0.95, and wherein the polyester polymer is obtained without solid-state polymerization by processing directly from a wiped-film evaporator or a thin-film evaporator; wherein the polyester polymer is made by a process having direct latent heat crystallization in which the polyester polymer is extruded in the form of strands that are cut at temperatures that are 10, 15, 20, 30, 40, 50 or 100°C greater than the glass transition temperature of the polyester polymer concurrently or after the strands have passed through a water bath providing chips and/or pellets, the chips being separated from the water as quickly as possible, the temperature at the exterior of chips and/or pellets being lower than the temperature inside the chips and/or pellets, the chips and/or pellets continue to crystallize via their inside residual heat, and wherein the intrinsic viscosity is a solution intrinsic viscosity measured at 0.50% concentration of the polyester polymer in a 60/40 (wt.%/wt.%) phenol/1,1,2,2-tetrachloroethane solution with a glass capillary viscometer under conditions of ASTM D 4603-03.
A method for multistage gasification, comprising the steps of: generating a first stage synthesis gas in a first stage gasification reactor; mixing the first stage synthesis gas with a gaseous species in a second stage mixing chamber to enhance homogeneity of the first stage synthesis gas; accelerating the homogenized synthesis gas in a third stage accelerator passage; inducing cyclonic flow of the accelerated synthesis gas in a cylindrically-shaped fourth stage activator chamber by which the accelerated synthesis gas is tangentially received; and introducing radiant energy into the cyclonic flow of the accelerated synthesis gas by a radiant heat source which is a plasma torch positioned in the activation chamber and oriented along and in alignment with the long central axis of the activation chamber, wherein internally entrained particulates absorb energy from the radiant heat source and from the hot refractory wall of the fourth stage activator chamber, and wherein the step of introducing radiant heat energy into the cyclonic flow of the accelerated synthesis gas includes heating the particulates in the accelerated synthesis gas to such an extent that the organic fraction is consumed and the inorganic residuals are liquefied by the energy of the radiant heat source and the re-radiation from the hot refractory wall. generating a first stage synthesis gas in a first stage gasification reactor; mixing the first stage synthesis gas with a gaseous species in a second stage mixing chamber to enhance homogeneity of the first stage synthesis gas; accelerating the homogenized synthesis gas in a third stage accelerator passage; inducing cyclonic flow of the accelerated synthesis gas in a cylindrically-shaped fourth stage activator chamber by which the accelerated synthesis gas is tangentially received; and introducing radiant energy into the cyclonic flow of the accelerated synthesis gas by a radiant heat source which is a plasma torch positioned in the activation chamber and oriented along and in alignment with the long central axis of the activation chamber, wherein internally entrained particulates absorb energy from the radiant heat source and from the hot refractory wall of the fourth stage activator chamber, and wherein the step of introducing radiant heat energy into the cyclonic flow of the accelerated synthesis gas includes heating the particulates in the accelerated synthesis gas to such an extent that the organic fraction is consumed and the inorganic residuals are liquefied by the energy of the radiant heat source and the re-radiation from the hot refractory wall.
A method for preparing asphalt and polymer compositions comprising: heating an asphalt; adding an elastomeric polymer and polyphosphoric acid to the asphalt in any order to form a mixture, where the proportion of polyphosphoric acid ranges from 0.05 to 2 wt% based on the total mixture adding a crosslinker to the mixture after the addition of the acid; and curing the mixture to give a polymer modified asphalt. heating an asphalt; adding an elastomeric polymer and polyphosphoric acid to the asphalt in any order to form a mixture, where the proportion of polyphosphoric acid ranges from 0.05 to 2 wt% based on the total mixture adding a crosslinker to the mixture after the addition of the acid; and curing the mixture to give a polymer modified asphalt.
A device for growing crystals, comprising - a crucible (201, 301), which crucible (201, 301) defines an outer lateral surface and moreover delimits an accommodation space with an axial extension between a bottom section and an opening section, wherein the accommodation space is designed for growing the crystals, - an enveloping unit, which enveloping unit covers the outer lateral surface at least in sections and is designed for thermally insulating the crucible (201, 301), characterized in that - a holding unit is provided, by means of which holding unit the enveloping unit is held on the crucible (201, 301) in its position relative to the crucible (201, 301), - the holding unit comprises at least one holding element designed to be oblong and preferably non-rigid, having a first end section and a second end section spaced apart therefrom in its longitudinal extension, - the at least one holding element surrounds the enveloping unit in a circumferential manner on the side facing away from the crucible (201, 301) and is arranged so as to contact the enveloping unit, and - the first end section and the second end section are coupled to one another so as to be releasable as needed, and a holding force acting on the enveloping unit in the radial direction is applied by the at least one holding element. - a crucible (201, 301), which crucible (201, 301) defines an outer lateral surface and moreover delimits an accommodation space with an axial extension between a bottom section and an opening section, wherein the accommodation space is designed for growing the crystals, - an enveloping unit, which enveloping unit covers the outer lateral surface at least in sections and is designed for thermally insulating the crucible (201, 301), characterized in that - a holding unit is provided, by means of which holding unit the enveloping unit is held on the crucible (201, 301) in its position relative to the crucible (201, 301), - the holding unit comprises at least one holding element designed to be oblong and preferably non-rigid, having a first end section and a second end section spaced apart therefrom in its longitudinal extension, - the at least one holding element surrounds the enveloping unit in a circumferential manner on the side facing away from the crucible (201, 301) and is arranged so as to contact the enveloping unit, and - the first end section and the second end section are coupled to one another so as to be releasable as needed, and a holding force acting on the enveloping unit in the radial direction is applied by the at least one holding element.
A combustor liner comprising: an upstream portion having a radius and a length along a generally longitudinal axis; and a downstream end portion having a radius and a length along the generally longitudinal axis, the downstream end portion defining a plurality of channels, each of the plurality of channels extending helically through the length of the downstream end portion, wherein each of the plurality of channels is configured to flow an air flow therethrough, cooling the downstream end portion, and characterized in that each of the plurality of channels has a width, and wherein the width of each of the plurality of channels is reduced through the length of the channel in the direction of the air flow through the channel. an upstream portion having a radius and a length along a generally longitudinal axis; and a downstream end portion having a radius and a length along the generally longitudinal axis, the downstream end portion defining a plurality of channels, each of the plurality of channels extending helically through the length of the downstream end portion, wherein each of the plurality of channels is configured to flow an air flow therethrough, cooling the downstream end portion, and characterized in that each of the plurality of channels has a width, and wherein the width of each of the plurality of channels is reduced through the length of the channel in the direction of the air flow through the channel.
A polymer film or polymer container coated with a gas barrier coating, wherein said gas barrier coating comprises a first layer of hydrogenated amorphous silicon nitride deposited onto said polymer film or polymer container, and a second layer of hydrogenated amorphous carbon deposited onto said hydrogenated amorphous silicon nitride layer, and wherein said gas barrier coating has a thickness of between 2 nm and 25 nm, preferably between 2 nm and 20 nm and still more preferably between 2 nm and 15 nm, with the proviso that said polymer container is not a polyolefin container.