mhurhangee/ep-ind-claims huggingface dataset:
A method of determining a relative decrease in catalytic efficacy of a catalyst in a test sample of a catalyst solution in which the catalyst in the catalyst solution has an unknown catalytic activity, wherein the method is carried out on the catalyst solution prior to its use in polymer production, the method comprising: (a) mixing the test sample with a test solvent to form a test mixture, wherein the test solvent has predetermined amounts of both an alpha-olefin and an activator, and wherein the alpha-olefin exothermically polymerizes in the presence of the activator and the catalyst to increase a temperature of the test sample; (b) measuring the increase in the temperature of the test mixture at predetermined time intervals immediately after forming the test mixture; (c) determining a test value of a predetermined feature in the increase in temperature measured in (b); (d) determining a control value of the predetermined feature in a known increase in temperature of a control mixture of the test solvent with a control sample of a control catalyst solution measured over the predetermined time intervals immediately after forming the control mixture, wherein the catalyst in the control sample has a known catalytic activity and wherein both the test sample and the control sample have the same predefined volume and predetermined weight percent of the catalyst; and (e) determining the relative decrease in catalytic efficacy of the catalyst in the test sample having the unknown catalytic activity from the equation: Relative Decrease in Catalytic Efficacy = Control Value − Test Value Control Value; wherein the predetermined feature is either: a maximum temperature value reached during the increase in temperature over the predetermined time intervals; or a rate of temperature increase over a set time interval during the predetermined time intervals. (a) mixing the test sample with a test solvent to form a test mixture, wherein the test solvent has predetermined amounts of both an alpha-olefin and an activator, and wherein the alpha-olefin exothermically polymerizes in the presence of the activator and the catalyst to increase a temperature of the test sample; (b) measuring the increase in the temperature of the test mixture at predetermined time intervals immediately after forming the test mixture; (c) determining a test value of a predetermined feature in the increase in temperature measured in (b); (d) determining a control value of the predetermined feature in a known increase in temperature of a control mixture of the test solvent with a control sample of a control catalyst solution measured over the predetermined time intervals immediately after forming the control mixture, wherein the catalyst in the control sample has a known catalytic activity and wherein both the test sample and the control sample have the same predefined volume and predetermined weight percent of the catalyst; and (e) determining the relative decrease in catalytic efficacy of the catalyst in the test sample having the unknown catalytic activity from the equation: Relative Decrease in Catalytic Efficacy = Control Value − Test Value Control Value;
Meshwork consisting of ribbons (1, 2) which are laid in at least two groups, intersect one another in the groups and are fixed between two cover layers (3, 4) in their mutually-related position, said cover layers having an at least two-layer configuration with a bonding layer, which faces the ribbons (1, 2) and consists of a thermoplastic filler material, and a carrier layer having a higher tensile strength, and said cover layers being connected to the ribbons (1, 2) via the bonding layer, characterised in that the ribbons (1, 2) which are not connected to one another are fixed between the cover layers (3, 4) which are connected to one another via the bonding layer consisting of the thermoplastic filler material.
A method to estimate a channel in a wireless communication system, the method comprising: generating a reference value based on power values of received pilot symbols and a parameter value indicating a non-Gaussian characteristic of an inter-cell interference signal (operation S720); comparing the reference value to each of the power values of the pilot symbols (operation S730); selecting at least one pilot symbol from among the pilot symbols based on a result of the comparison, a power value of each of the at least one pilot symbol being equal to or less than the reference value (operation S740); and estimating a channel using the at least one selected pilot symbol (operation S750). generating a reference value based on power values of received pilot symbols and a parameter value indicating a non-Gaussian characteristic of an inter-cell interference signal (operation S720); comparing the reference value to each of the power values of the pilot symbols (operation S730); selecting at least one pilot symbol from among the pilot symbols based on a result of the comparison, a power value of each of the at least one pilot symbol being equal to or less than the reference value (operation S740); and estimating a channel using the at least one selected pilot symbol (operation S750).
A sanding machine for the sanding of panels, comprising: - a supporting structure, - a sanding unit mounted on the supporting structure, - a supporting surface for supporting and sliding of the panels located beneath the sanding unit and along which the panels are fed in a predetermined feed direction; the sanding unit comprising a trestle supporting a sanding belt, the trestle comprising a plurality of rollers (17, 18) having respective axes (17a, 18a) parallel to the supporting surface, the sanding belt being endless and looped around the rollers (17, 18), one of the rollers being motorized to move the sanding belt during the sanding of the panels, the sanding unit further comprising at least one opposing member to force the belt against the panel to be sanded, the trestle rotating about an axis perpendicular to the supporting surface and intersecting the supporting surface, the sanding unit comprising motor means for rotating the trestle about the axis characterized in that the motors means are configured to continuously rotate the trestle about the perpendicular axis in such a way as to rotate said belt to condition the relative processing motion between the belt and the panel being processed, the rotation of the trestle about said axis being a continuous rotation which generates an actual processing movement. - a supporting structure, - a sanding unit mounted on the supporting structure, - a supporting surface for supporting and sliding of the panels located beneath the sanding unit and along which the panels are fed in a predetermined feed direction; the sanding unit comprising a trestle supporting a sanding belt, the trestle comprising a plurality of rollers (17, 18) having respective axes (17a, 18a) parallel to the supporting surface, the sanding belt being endless and looped around the rollers (17, 18), one of the rollers being motorized to move the sanding belt during the sanding of the panels, the sanding unit further comprising at least one opposing member to force the belt against the panel to be sanded, the trestle rotating about an axis perpendicular to the supporting surface and intersecting the supporting surface, the sanding unit comprising motor means for rotating the trestle about the axis characterized in that the motors means are configured to continuously rotate the trestle about the perpendicular axis in such a way as to rotate said belt to condition the relative processing motion between the belt and the panel being processed, the rotation of the trestle about said axis being a continuous rotation which generates an actual processing movement.
A wireless communication device for communicating across a wireless communication channel comprising: a memory configured to store instructions; one or more processors coupled to the memory to execute the instructions stored in the memory, wherein the instructions are configured to: determine a plurality of channel estimation measurements corresponding to a plurality of physical protocol data units, PPDUs, received from one or more additional wireless communication devices; determine a plurality of position measurements using information about the transmission of the plurality PPDUs, wherein the position measurement is a position of the one or more additional wireless communication devices relative to the wireless communication device; select a subset of the plurality of channel estimation measurements based on the plurality of position measurements; and determine a change in a state of the wireless communication channel based on the selected subset of the plurality of channel estimation measurements. a memory configured to store instructions; one or more processors coupled to the memory to execute the instructions stored in the memory, wherein the instructions are configured to: determine a plurality of channel estimation measurements corresponding to a plurality of physical protocol data units, PPDUs, received from one or more additional wireless communication devices; determine a plurality of position measurements using information about the transmission of the plurality PPDUs, wherein the position measurement is a position of the one or more additional wireless communication devices relative to the wireless communication device; select a subset of the plurality of channel estimation measurements based on the plurality of position measurements; and determine a change in a state of the wireless communication channel based on the selected subset of the plurality of channel estimation measurements. determine a plurality of channel estimation measurements corresponding to a plurality of physical protocol data units, PPDUs, received from one or more additional wireless communication devices; determine a plurality of position measurements using information about the transmission of the plurality PPDUs, wherein the position measurement is a position of the one or more additional wireless communication devices relative to the wireless communication device; select a subset of the plurality of channel estimation measurements based on the plurality of position measurements; and determine a change in a state of the wireless communication channel based on the selected subset of the plurality of channel estimation measurements.
An assembly comprising: a first cooling cavity disposed within one or more of a turbine assembly or a combustion chamber of an engine, the first cooling cavity configured to direct cooling air within the one or more of the turbine assembly or the combustion chamber; a second cooling cavity also disposed within the one or more of the turbine assembly or the combustion chamber, the second cooling cavity configured to receive at least some of the cooling air from the first cooling cavity; and a forward facing step nozzle forming a channel that fluidly couples the first cooling cavity with the second cooling cavity, characterized by the step nozzle including steps having elongated first sides and narrow second sides; wherein the elongated first sides of the steps protruding into the channel such that a cross-sectional area of the channel of the step nozzle at the steps is smaller than a cross-sectional area of the channel of the step nozzle outside of the steps, and/or. the steps of the step nozzle are disposed on opposing sides of the channel of the step nozzle. a first cooling cavity disposed within one or more of a turbine assembly or a combustion chamber of an engine, the first cooling cavity configured to direct cooling air within the one or more of the turbine assembly or the combustion chamber; a second cooling cavity also disposed within the one or more of the turbine assembly or the combustion chamber, the second cooling cavity configured to receive at least some of the cooling air from the first cooling cavity; and a forward facing step nozzle forming a channel that fluidly couples the first cooling cavity with the second cooling cavity, characterized by the step nozzle including steps having elongated first sides and narrow second sides; wherein the elongated first sides of the steps protruding into the channel such that a cross-sectional area of the channel of the step nozzle at the steps is smaller than a cross-sectional area of the channel of the step nozzle outside of the steps, and/or. the steps of the step nozzle are disposed on opposing sides of the channel of the step nozzle.
An image forming apparatus comprising: a first developing member configured to develop a first toner image on a first image carrier with a brilliant toner containing a metallic flat pigment; a second developing member configured to develop a second toner image on a second image carrier with a non-brilliant toner containing no metallic flat pigment; a transfer unit configured to transfer the first toner image and the second toner image onto a transfer body; and a controller configured to control the first developing member and the second developing member, wherein the controller is configured to, when superimposing the first toner image and the second toner image on each other on the transfer body, control a development efficiency of the brilliant toner of the first developing member to be lower than when forming the first toner image on the transfer body without superimposing the first toner image and the second toner image on each other on the transfer body. a first developing member configured to develop a first toner image on a first image carrier with a brilliant toner containing a metallic flat pigment; a second developing member configured to develop a second toner image on a second image carrier with a non-brilliant toner containing no metallic flat pigment; a transfer unit configured to transfer the first toner image and the second toner image onto a transfer body; and a controller configured to control the first developing member and the second developing member, wherein the controller is configured to, when superimposing the first toner image and the second toner image on each other on the transfer body, control a development efficiency of the brilliant toner of the first developing member to be lower than when forming the first toner image on the transfer body without superimposing the first toner image and the second toner image on each other on the transfer body.
Key lock having a communication device for wirelessly linking the key lock to a signal box, characterized in that the key lock - has a line-independent power supply device for autonomously providing the electrical power needed for operating the key lock, - has a sensor device for detecting the presence or non-presence of a key of the key lock and - is designed for wirelessly transmitting an information signal, specifying the presence or non-presence of the key, to the signal box. - has a line-independent power supply device for autonomously providing the electrical power needed for operating the key lock, - has a sensor device for detecting the presence or non-presence of a key of the key lock and - is designed for wirelessly transmitting an information signal, specifying the presence or non-presence of the key, to the signal box.
A gene sequencing structure comprising: a first electrode and a second electrode spaced apart from each other, a semiconductor layer, a sensing electrode, an insulating layer, and a sensitive film layer, wherein the first electrode is connected to the second electrode via the semiconductor layer, the sensing electrode is in contact with the sensitive film layer, and the insulating layer isolates each of the sensitive film layer and the sensing electrode from each of the first electrode, the second electrode, and the semiconductor layer, wherein the sensitive film layer generates charges in response to receiving ions generated by base pairing during gene sequencing, characterized in that the first electrode and the second electrode are identical in shape and arranged in mirror symmetry with each other, wherein cross sections of the first electrode and the second electrode parallel to a horizontal plane are L-shaped, and L-shaped openings of the first electrode and the second electrode are arranged facing each other. wherein the first electrode is connected to the second electrode via the semiconductor layer, the sensing electrode is in contact with the sensitive film layer, and the insulating layer isolates each of the sensitive film layer and the sensing electrode from each of the first electrode, the second electrode, and the semiconductor layer, wherein the sensitive film layer generates charges in response to receiving ions generated by base pairing during gene sequencing, characterized in that the first electrode and the second electrode are identical in shape and arranged in mirror symmetry with each other, wherein cross sections of the first electrode and the second electrode parallel to a horizontal plane are L-shaped, and L-shaped openings of the first electrode and the second electrode are arranged facing each other.
A control device comprising: a first acquiring unit configured to acquire sensor-side metadata, which is information relating to a sensor configured to output sensing data; a second acquiring unit configured to acquire application-side metadata, which is information relating to an application that uses the sensing data; a comparison unit configured to execute matching between the sensor-side metadata and the application-side metadata, and to extract a sensor configured to provide sensing data that meets a request of the application; and an instruction unit configured to transmit, to a sensor management device that is configured to manage the sensor, a data flow control command that includes information configured to specify the sensor extracted by the comparison unit, and the application; wherein the sensor-side metadata contains information that designates part of the metadata to be handled as dynamic data, the application-side metadata contains a condition that part of the metadata is required to be handled as dynamic data, and a dynamic handling condition, and the data flow control command includes the dynamic handling condition, and includes an instruction to instruct, if the sensing data is handled as dynamic data and is output by the sensor or the sensing data is handled as dynamic data and is output by another sensor attached to this sensor satisfies the dynamic handling condition, the corresponding sensor to transmit the sensing data to the application. a first acquiring unit configured to acquire sensor-side metadata, which is information relating to a sensor configured to output sensing data; a second acquiring unit configured to acquire application-side metadata, which is information relating to an application that uses the sensing data; a comparison unit configured to execute matching between the sensor-side metadata and the application-side metadata, and to extract a sensor configured to provide sensing data that meets a request of the application; and an instruction unit configured to transmit, to a sensor management device that is configured to manage the sensor, a data flow control command that includes information configured to specify the sensor extracted by the comparison unit, and the application; wherein the sensor-side metadata contains information that designates part of the metadata to be handled as dynamic data, the application-side metadata contains a condition that part of the metadata is required to be handled as dynamic data, and a dynamic handling condition, and the data flow control command includes the dynamic handling condition, and includes an instruction to instruct, if the sensing data is handled as dynamic data and is output by the sensor or the sensing data is handled as dynamic data and is output by another sensor attached to this sensor satisfies the dynamic handling condition, the corresponding sensor to transmit the sensing data to the application.
Microwave assisted synthesis method of barium orthoborate (Ba 3 (BO 3) 2) characterized in that it comprises the following process steps; - Mixing of barium carbonate (BaCO 3), boric acid (H 3 BO 3) and urea that are in powder form in a mortar, - Placing the power mixture into a crucible, - Heating the crucible for 5-20 minutes in a kitchen type microwave oven at 1200W, - Re-grounding the powder mixture again in mortar, - Obtaining barium orthoborate compounds having homogenous particle sizes by heating the re-ground mixture for 2 hours in an oven at 700-1200°C. - Mixing of barium carbonate (BaCO 3), boric acid (H 3 BO 3) and urea that are in powder form in a mortar, - Placing the power mixture into a crucible, - Heating the crucible for 5-20 minutes in a kitchen type microwave oven at 1200W, - Re-grounding the powder mixture again in mortar, - Obtaining barium orthoborate compounds having homogenous particle sizes by heating the re-ground mixture for 2 hours in an oven at 700-1200°C.
A method for rapid nucleic acid purification, where high-purity nucleic acid is isolated from a biological sample by using paper chromatography, the method comprising: 1) allowing the nucleic acid lysed by a cell lysis buffer containing a surfactant, guanidine thiocyanate, sodium lauryl sarcosinate, and an anti-oxidant chemical material as main components from the biological sample to be adsorbed on a silica membrane by using paper chromatography; 2) separating contaminants from the nucleic acid - adsorbed silica membrane by using paper chromatography; and 3) eluting only high-purity nucleic acid from the silica membrane from which the contaminants are isolated by using a buffer, or applying at least one selected from direct PCR, RT-PCR, real-time PCR, and real-time RT-PCR to the nucleic acid bound onto the silica membrane. 1) allowing the nucleic acid lysed by a cell lysis buffer containing a surfactant, guanidine thiocyanate, sodium lauryl sarcosinate, and an anti-oxidant chemical material as main components from the biological sample to be adsorbed on a silica membrane by using paper chromatography; 2) separating contaminants from the nucleic acid - adsorbed silica membrane by using paper chromatography; and 3) eluting only high-purity nucleic acid from the silica membrane from which the contaminants are isolated by using a buffer, or applying at least one selected from direct PCR, RT-PCR, real-time PCR, and real-time RT-PCR to the nucleic acid bound onto the silica membrane.