mhurhangee/patent-ind-claim-en huggingface dataset:
Use of a composition comprising a) at least one compound according to formula wherein Ra is a C 5 to C 29 linear, branched, saturated or unsaturated aliphatic hydrocarbon group, Rb is a C 1 to C 23 linear, branched, saturated or unsaturated aliphatic hydrocarbon group, or a compound obtainable from formula 1 by eliminating one mole of water from the polyhydroxy group, thereby forming a cyclic ether, and b) at least one sulfur synergist selected from the group consisting of b1) a compound according to formula R 1 -S-R 2 wherein R 1 and R 2 are independently hydrogen, C 1 to C 18 alkyl, C 2 to C 18 alkenyl or a C 7 to C 18 alkyl aromatic group, and wherein R 1 and R 2 may contain oxygen or nitrogen atoms, or may be substituted with a carboxylic acid group or an amide group, with the proviso that R 1 and R 2 are not both hydrogen b2) a metal or ammonium thiosulfate salt, and b3) a compound according to formula S=C(NHR 5 )(NHR 6 ) wherein R 5 and/or R 6 are H, C 1 to C 10 alkyl, C 2 to C 10 alkenyl or C 5 to C 9 aryl groups or mixtures thereof, as a corrosion inhibitor for metallic oilfield equipment. a) at least one compound according to formula wherein Ra is a C 5 to C 29 linear, branched, saturated or unsaturated aliphatic hydrocarbon group, Rb is a C 1 to C 23 linear, branched, saturated or unsaturated aliphatic hydrocarbon group, or a compound obtainable from formula 1 by eliminating one mole of water from the polyhydroxy group, thereby forming a cyclic ether, and Ra is a C 5 to C 29 linear, branched, saturated or unsaturated aliphatic hydrocarbon group, Rb is a C 1 to C 23 linear, branched, saturated or unsaturated aliphatic hydrocarbon group, b) at least one sulfur synergist selected from the group consisting of b1) a compound according to formula R 1 -S-R 2 wherein R 1 and R 2 are independently hydrogen, C 1 to C 18 alkyl, C 2 to C 18 alkenyl or a C 7 to C 18 alkyl aromatic group, and wherein R 1 and R 2 may contain oxygen or nitrogen atoms, or may be substituted with a carboxylic acid group or an amide group, with the proviso that R 1 and R 2 are not both hydrogen b2) a metal or ammonium thiosulfate salt, and b3) a compound according to formula S=C(NHR 5 )(NHR 6 ) wherein R 5 and/or R 6 are H, C 1 to C 10 alkyl, C 2 to C 10 alkenyl or C 5 to C 9 aryl groups or mixtures thereof, as a corrosion inhibitor for metallic oilfield equipment. b1) a compound according to formula R 1 -S-R 2 wherein R 1 and R 2 are independently hydrogen, C 1 to C 18 alkyl, C 2 to C 18 alkenyl or a C 7 to C 18 alkyl aromatic group, and wherein R 1 and R 2 may contain oxygen or nitrogen atoms, or may be substituted with a carboxylic acid group or an amide group, with the proviso that R 1 and R 2 are not both hydrogen b2) a metal or ammonium thiosulfate salt, and b3) a compound according to formula S=C(NHR 5 )(NHR 6 ) wherein R 5 and/or R 6 are H, C 1 to C 10 alkyl, C 2 to C 10 alkenyl or C 5 to C 9 aryl groups or mixtures thereof, as a corrosion inhibitor for metallic oilfield equipment.
Method of blocking an unfinished optical lens to be machined, the unfinished optical lens comprising an unfinished face and a second face, the method comprising: ∘ an unfinished optical lens providing step (S1) in which the unfinished optical lens is provided; ∘ a positioning step (S2) in which the unfinished optical lens is positioned in a first reference position by positioning the unfinished face of the unfinished optical lens on the top of at least three pins; ∘ a preformed optical substrate block providing step (S3) in which a preformed optical substrate block is provided; ∘ a docking step (S4) in which the second face of the unfinished optical lens in the first reference position is docked to the docking surface of the preformed optical substrate block while the unfinished optical lens is motionless; ∘ a measuring step (S22) in which the spatial positions of at least three predefined points of the finished face of the unfinished optical lens in the first reference position are measured so as to obtain the measured position of the unfinished optical lens; and ∘ a preformed optical substrate block orienting step in which the preformed optical substrate block is oriented in a second reference position according to the measured position of the unfinished optical lens. ∘ an unfinished optical lens providing step (S1) in which the unfinished optical lens is provided; ∘ a positioning step (S2) in which the unfinished optical lens is positioned in a first reference position by positioning the unfinished face of the unfinished optical lens on the top of at least three pins; ∘ a preformed optical substrate block providing step (S3) in which a preformed optical substrate block is provided; ∘ a docking step (S4) in which the second face of the unfinished optical lens in the first reference position is docked to the docking surface of the preformed optical substrate block while the unfinished optical lens is motionless; ∘ a measuring step (S22) in which the spatial positions of at least three predefined points of the finished face of the unfinished optical lens in the first reference position are measured so as to obtain the measured position of the unfinished optical lens; and ∘ a preformed optical substrate block orienting step in which the preformed optical substrate block is oriented in a second reference position according to the measured position of the unfinished optical lens.
A method for frequency scanning during wireless communication, the method being executed by an apparatus and comprising: determining a first channel raster being used over an unlicensed spectrum for a wireless wide area network WWAN, the first channel raster being determined from a set of carrier frequencies of the unlicensed spectrum, the set of carrier frequencies including multiple subsets of carrier frequencies, wherein each subset has a same number of equally spaced carrier frequencies as each other subset and is respectively aligned to a different carrier frequency of a second channel raster being used over the unlicensed spectrum for a wireless local area network, WLAN, and wherein the determining comprises selecting one carrier frequency from each subset such that the first channel raster is aligned with the second channel raster without being identical with the second channel raster; performing the frequency scanning over the unlicensed spectrum for the WWAN using the first channel raster; and adapting the wireless communication via the WWAN based on signals associated with the WLAN. determining a first channel raster being used over an unlicensed spectrum for a wireless wide area network WWAN, the first channel raster being determined from a set of carrier frequencies of the unlicensed spectrum, the set of carrier frequencies including multiple subsets of carrier frequencies, wherein each subset has a same number of equally spaced carrier frequencies as each other subset and is respectively aligned to a different carrier frequency of a second channel raster being used over the unlicensed spectrum for a wireless local area network, WLAN, and wherein the determining comprises selecting one carrier frequency from each subset such that the first channel raster is aligned with the second channel raster without being identical with the second channel raster; performing the frequency scanning over the unlicensed spectrum for the WWAN using the first channel raster; and adapting the wireless communication via the WWAN based on signals associated with the WLAN.
A process comprising membrane filtration of a dextrose containing solution and treatment of the retentate resulting from the filtration with one or more glucoamylase and/or pulullanase enzyme, wherein the dextrose containing solution is a mother liquor of a dextrose crystallisation step.
A mobile measuring apparatus comprising: a mobile object ; a fixed frame ; and a measuring device attached to the mobile object via the fixed frame and configured to measure a measurement target, wherein the measuring device is disposed within a plane in a space in the back of the mobile object in a direction of movement of the mobile object , and the space is defined by an upper plane , a lower plane , a first side plane , and a second side plane , the upper plane is a plane that includes an upper end of the mobile object and intersects with a direction of gravity, the lower plane is a plane that includes a lower end of the mobile object and intersects with the direction of gravity, the first side plane is a plane that intersects with a width direction intersecting with each of the direction of movement and the direction of gravity, and includes one end of the mobile object in the width direction, and the second side plane is a plane that intersects with the width direction, and includes the other end of the mobile object in the width direction, and characterized in that the fixed frame is fixed to a center portion of a back surface of the mobile object and to at least two positions of the bottom of the mobile object , the at least two positions being symmetrical with respect to the center of the mobile object along the width direction. a mobile object ; a fixed frame ; and a measuring device attached to the mobile object via the fixed frame and configured to measure a measurement target, wherein the measuring device is disposed within a plane in a space in the back of the mobile object in a direction of movement of the mobile object , and the space is defined by an upper plane , a lower plane , a first side plane , and a second side plane , the upper plane is a plane that includes an upper end of the mobile object and intersects with a direction of gravity, the lower plane is a plane that includes a lower end of the mobile object and intersects with the direction of gravity, the first side plane is a plane that intersects with a width direction intersecting with each of the direction of movement and the direction of gravity, and includes one end of the mobile object in the width direction, and the second side plane is a plane that intersects with the width direction, and includes the other end of the mobile object in the width direction, and characterized in that the fixed frame is fixed to a center portion of a back surface of the mobile object and to at least two positions of the bottom of the mobile object , the at least two positions being symmetrical with respect to the center of the mobile object along the width direction.
A method performed by a communication apparatus of a radio access network, RAN, the method comprising: transmitting, to a user equipment, UE , via a physical broadcast channel, PBCH, a first part of minimum system information including information indicating a first bandwidth; and transmitting a second part of the minimum system information using the first bandwidth, wherein the information indicates a frequency offset to a reference point relative to a smallest resource block included in the PBCH. transmitting, to a user equipment, UE , via a physical broadcast channel, PBCH, a first part of minimum system information including information indicating a first bandwidth; and transmitting a second part of the minimum system information using the first bandwidth, wherein the information indicates a frequency offset to a reference point relative to a smallest resource block included in the PBCH.
An organic light emitting device comprising: a substrate ; a first electrode on the substrate ; an organic light emitting layer on the first electrode ; and a second electrode on the organic light emitting layer , wherein the organic light emitting layer comprises a host, a dopant and an electron trap material, and the electron trap material has a LUMO (Lowest Unoccupied Molecular Orbital) level and HOMO (Highest Occupied Molecular Orbital) level each lower than LUMO level and HOMO level of the host, respectively, characterized in that the dopant and the electron trap material are included in a weight ratio of 1:1∼2 (dopant: electron trap material); wherein the electron trap material is represented by Formula 1 below: wherein: X includes at least one selected from the group including benzene, naphthalene, anthracene, pyrene, perylene, triphenylene, phenanthrene, chrysene, fluorene and spirofluorene, and R1, R2, R3, R4, R5, and R6 each represent H, [EW], R or R-[EW], and wherein: H represents hydrogen, [EW] represents an electron withdrawing group, and R represents an aromatic compound, and wherein: at least one of R1 to R6 is not hydrogen (H). a substrate ; a first electrode on the substrate ; an organic light emitting layer on the first electrode ; and a second electrode on the organic light emitting layer , wherein the organic light emitting layer comprises a host, a dopant and an electron trap material, and the electron trap material has a LUMO (Lowest Unoccupied Molecular Orbital) level and HOMO (Highest Occupied Molecular Orbital) level each lower than LUMO level and HOMO level of the host, respectively, characterized in that the dopant and the electron trap material are included in a weight ratio of 1:1∼2 (dopant: electron trap material); wherein the electron trap material is represented by Formula 1 below: wherein: X includes at least one selected from the group including benzene, naphthalene, anthracene, pyrene, perylene, triphenylene, phenanthrene, chrysene, fluorene and spirofluorene, and R1, R2, R3, R4, R5, and R6 each represent H, [EW], R or R-[EW], and wherein: H represents hydrogen, [EW] represents an electron withdrawing group, and R represents an aromatic compound, and wherein: at least one of R1 to R6 is not hydrogen (H). X includes at least one selected from the group including benzene, naphthalene, anthracene, pyrene, perylene, triphenylene, phenanthrene, chrysene, fluorene and spirofluorene, and R1, R2, R3, R4, R5, and R6 each represent H, [EW], R or R-[EW], and wherein: H represents hydrogen, [EW] represents an electron withdrawing group, and R represents an aromatic compound, and wherein: at least one of R1 to R6 is not hydrogen (H). H represents hydrogen, [EW] represents an electron withdrawing group, and R represents an aromatic compound, and
Medical device comprising a fastening system to at least one part of a bone, the fastening system including at least one fastening element , the medical device also comprising an elongated portion that is non-expandable and designed to be inserted into the bone, particularly into the medullary canal and/or the proximal or distal ends of the bone, the elongated portion having a wall formed by meshes defined by a lattice made of a plurality of rigid strands woven and independent from one another at the intersections between the different strands , such that the meshes are configured to be traversed by the at least one fastening element , in a non-predefined position and orientation, while exerting, through elastic, plastic, or elasto-plastic deformation, a transverse and/or axial compressive force on said fastening element , the fastening element being configured to also pass through the bone portion to ensure a rigid fixation between the bone and the medical device .
A device for presence subscription delegation of a delegating user, comprising: a receiver; a transmitter; and a controller configured to: receive a presence subscription delegation request from a watcher , perform delegation authorization for the presence subscription delegation request according to a presence delegation authorization rule being authorization information about presence subscription delegation, transmit the presence subscription delegation request to a presence server of a presentity if the delegation authorization is successful, receive a response including presence information about the presentity from the presence server in response to the presence subscription delegation request, and transmit the presence information about the presentity to the watcher , wherein the step of performing delegation authorization comprises determining whether the delegating user has delegated authority of the presence subscription delegation request to the watcher . a receiver; a transmitter; and a controller configured to: receive a presence subscription delegation request from a watcher , perform delegation authorization for the presence subscription delegation request according to a presence delegation authorization rule being authorization information about presence subscription delegation, transmit the presence subscription delegation request to a presence server of a presentity if the delegation authorization is successful, receive a response including presence information about the presentity from the presence server in response to the presence subscription delegation request, and transmit the presence information about the presentity to the watcher , wherein the step of performing delegation authorization comprises determining whether the delegating user has delegated authority of the presence subscription delegation request to the watcher . receive a presence subscription delegation request from a watcher , perform delegation authorization for the presence subscription delegation request according to a presence delegation authorization rule being authorization information about presence subscription delegation, transmit the presence subscription delegation request to a presence server of a presentity if the delegation authorization is successful, receive a response including presence information about the presentity from the presence server in response to the presence subscription delegation request, and transmit the presence information about the presentity to the watcher , wherein the step of performing delegation authorization comprises determining whether the delegating user has delegated authority of the presence subscription delegation request to the watcher .
A method of retrieving a lost power-limited device , comprising: placing the power limited device in a recovery mode of operation based on one of a determination that a local power supply for the mobile device reaches a predefined low-power level; or a determination of an activity level of the power-limited device based on: a level of physical movement in a period of time of the power-limited device; or a level of data or voice usage in a given period of time; identifying a query using a near field communication chip of the power-limited device; and preparing a response to the query with information related to the power-limited device, wherein the response comprises information for assisting at least one retrieval function with respect to the power limited device, wherein the at least one retrieval function comprises any action that assists in moving the device out of a lost status into a found status, and wherein the response: • comprises an identity of the owner or agent of the power limited device; or • indicates that the power-limited device is in a recovery mode of operation, whereupon: the near field communication chip confirms that the power-limited device is in possession of an authorized user. placing the power limited device in a recovery mode of operation based on one of a determination that a local power supply for the mobile device reaches a predefined low-power level; or a determination of an activity level of the power-limited device based on: a level of physical movement in a period of time of the power-limited device; or a level of data or voice usage in a given period of time; a determination that a local power supply for the mobile device reaches a predefined low-power level; or a determination of an activity level of the power-limited device based on: a level of physical movement in a period of time of the power-limited device; or a level of data or voice usage in a given period of time; a level of physical movement in a period of time of the power-limited device; or a level of data or voice usage in a given period of time; identifying a query using a near field communication chip of the power-limited device; and preparing a response to the query with information related to the power-limited device, wherein the response comprises information for assisting at least one retrieval function with respect to the power limited device, wherein the at least one retrieval function comprises any action that assists in moving the device out of a lost status into a found status, and wherein the response: • comprises an identity of the owner or agent of the power limited device; or • indicates that the power-limited device is in a recovery mode of operation, whereupon: the near field communication chip confirms that the power-limited device is in possession of an authorized user. • comprises an identity of the owner or agent of the power limited device; or • indicates that the power-limited device is in a recovery mode of operation, whereupon: the near field communication chip confirms that the power-limited device is in possession of an authorized user.
A rail vehicle bogie , comprising: a) two pairs of wheels , the wheels of each pair being connected to one another by an axle structure , b) an articulated chassis , each axle structure being connected to the chassis via primary suspension means , and c) secondary suspension means supported by the chassis , the secondary suspension means comprising at least one leveling valve , and - for at least one of the wheels , a wear detection part of the wheel and a mechanical connection part between the leveling valve and the wear detection part of the wheel , the mechanical connection part being able to transmit, to the leveling valve, a movement of the wear detection part to control the increase or the decrease of the pressure prevailing in the secondary suspension means , characterized in that each wear detection part is articulated about a first pivot link with the corresponding wheel and the mechanical connection part is articulated about a second pivot link with the leveling valve , and on the other hand about a movable third pivot link and a fourth rigid pivot link with the wear detection part of the wheel. a) two pairs of wheels , the wheels of each pair being connected to one another by an axle structure , b) an articulated chassis , each axle structure being connected to the chassis via primary suspension means , and c) secondary suspension means supported by the chassis , the secondary suspension means comprising at least one leveling valve , - for at least one of the wheels , a wear detection part of the wheel and a mechanical connection part between the leveling valve and the wear detection part of the wheel , the mechanical connection part being able to transmit, to the leveling valve, a movement of the wear detection part to control the increase or the decrease of the pressure prevailing in the secondary suspension means ,
A thermoplastic composition, comprising 10 to 90 wt% of a poly(phthalamide); 10 to 90 wt% of a poly(etherimide-siloxane); and 0 to 10 wt% of an additive composition, wherein weight percent of each component is based on the total weight of the composition; and wherein a poly(etherimide) other than the poly(etherimide-siloxane) is excluded from the composition. 10 to 90 wt% of a poly(phthalamide); 10 to 90 wt% of a poly(etherimide-siloxane); and 0 to 10 wt% of an additive composition, wherein weight percent of each component is based on the total weight of the composition; and wherein a poly(etherimide) other than the poly(etherimide-siloxane) is excluded from the composition.