mhurhangee/ep-ind-claims huggingface dataset:
A method comprising: tracking a relative pose between a camera and a target using a contribution from inertial sensor measurements and a contribution from vision based measurements, the vision based measurements being based on images of the target captured by the camera; wherein the contribution from the inertial sensor measurements is a weighted contribution and the contribution from the vision based measurements is a weighted contribution; detecting movement of the target; and reducing the weighted contribution from the inertial sensor measurements to track the relative pose between the camera and the target when movement of the target is detected; the method characterized in that the weighting of the contribution from the inertial sensor measurements is varied based on a confidence in the target motion detection. tracking a relative pose between a camera and a target using a contribution from inertial sensor measurements and a contribution from vision based measurements, the vision based measurements being based on images of the target captured by the camera; wherein the contribution from the inertial sensor measurements is a weighted contribution and the contribution from the vision based measurements is a weighted contribution; detecting movement of the target; and reducing the weighted contribution from the inertial sensor measurements to track the relative pose between the camera and the target when movement of the target is detected; the method characterized in that the weighting of the contribution from the inertial sensor measurements is varied based on a confidence in the target motion detection.
Integrated memory circuit, characterized in that it comprises at least one memory cell formed by a single transistor whose gate has a lower face insulated from the channel region by an insulation layer containing at least one succession of potential wells, which are substantially arranged at a distance from the gate and from the channel region in a plane substantially parallel to the lower face of the gate, and in that these potential wells are capable of containing an electric charge which is confined in the said plane and can be controlled to move in the said plane towards a first confinement region next to the source region or towards a second confinement region next to the drain region, so as to define two memory states for the cell, the source and drain regions coming in contact with the lateral ends of the insulation layer.
A pyro-metallurgical process for producing at least one non-ferrous metal or a compound thereof, wherein said metal is selected from the group consisting of arsenic (As), antimony (Sb), lead (Pb), cadmium (Cd), mercury (Hg), silver (Ag), tin (Sn), nickel (Ni), and zinc (Zn), and wherein at least one raw material is fed into a rotary kiln, wherein said at least one raw material comprises at least said metal, and wherein said raw material is heated to produce a volatized material, in which the non-ferrous metal or compound thereof is produced from the volatized material, in which process a magnesium-based additive, is additionally fed in the rotary kiln, which magnesium-based additive is heated together with said raw material to produce at least the volatized material and a solid product, and the magnesium-based additive is fed in the rotary kiln in an amount providing between 0.03 and 5.00 wt.% of magnesium oxide in the solid product, thereby counteracting ring formation in the rotary kiln.
A protection device (1, 100) for the personal protection of a user, including an inflatable element (2, 102), wherein said inflatable element (2, 102) defines an internal chamber (3, 104) apt to receive an inflation fluid and apt to assume an active inflated condition in case of fall of a user, in case of danger or impact of a user against an obstacle, and a rest deflated condition, wherein a first portion or first face (18, 103a) of the inflatable element (2, 102) has a different expansion capacity compared to a corresponding capacity of an opposite second portion or second face (19, 103b) of the inflatable element (2, 102), said inflatable element (2, 102) is apt to assume a curved configuration in said inflated condition, and the portion having a lower expansion capacity than the opposite portion is a portion with lesser yield-ability, or greater resistance to deformation, than the opposite portion having greater expansion capacity and yield-ability, or less resistance to deformation, wherein the protection device includes a plurality of tie elements distributed in the internal chamber (3, 104), and wherein said inflatable element (2, 102) includes a first wall and a second wall opposing each other and connected along a perimeter to define said internal chamber (3, 104), a first mesh (18, 103a), which at least partly internally lines said first wall, and a second mesh (19, 103b) which at least partly internally lines said second wall, said tie elements having opposite ends (5a, 5b) fixed to said first mesh (18, 103a) and to said second mesh (19, 103b), respectively, and wherein a portion of said first mesh (18, 103a) and the respective first wall form said first portion and a portion of said second mesh (19, 103b) and the respective second wall form said second portion of the inflatable element, and wherein said first mesh (18, 103a) has said lower expansion capacity or yield-ability with respect to said second mesh (19, 103b), and/or said first wall has said lower expansion capacity or yield-ability than said second wall. said first mesh (18, 103a) has said lower expansion capacity or yield-ability with respect to said second mesh (19, 103b), and/or said first wall has said lower expansion capacity or yield-ability than said second wall.
An optoelectronic sensor for measuring the distance of an object in a detection area using a light time of flight method, the sensor comprising a light transmitter for transmitting a light signal into the detection area, a light receiver having a first plurality of light receiving elements for detecting received light from the detection area, a second plurality of light time of flight measuring units for determining respective individual light times of flight from a light time of flight between transmission of the light signal and reception of the light signal remitted or reflected at the object, a memory configured as a histogram memory for collecting individual light times of flight in at least one histogram, and a control and evaluation unit configured to determine a distance value by evaluating the collected individual light times of flight, wherein it is also possible to determine at least two distance values from the individual light times of flight of at least two groups of light time of flight measuring units, characterized in that the memory is a single non-partitioned memory with uniform addressing over the entire memory, and in that the sensor comprises a readdressing unit configured to encode the group in at least one address bit of an address and a bin of a histogram in the remaining address bits, thus interpreting addresses as two sub-blocks, with a first sub-block for association with a group and a second sub-block for a bin, so that individual light times of flight are stored, depending on the assignment of a light time of flight measuring unit to a group, at specific addresses (34a-d) of the same uniform memory and so that the control and evaluation unit can assign the stored individual light times of flight to a group and thus to a distance value by means of the address, the control and evaluation unit being configured to change the number of groups, and wherein the readdressing unit ensures that the individual light times of flight are stored at addresses of the memory in accordance with the new number of groups, from which the new group assignment of the light time of flight measuring units can be reconstructed.
A lighting unit (10, 110, 210) comprising: a housing; an emitter assembly (86a, 86b, 126a, 126b) connected to the housing, the emitter assembly (86a, 86b, 126a, 126b) comprising a light emitter (90, 130); a core at least partially received in the housing, the emitter assembly (86a, 86b, 126a, 126b) being attached to the core and the core comprising an interior portion having a heat sink configured to dissipate heat generated by the light emitter (90, 130) during use; and a fan (70, 116) configured to generate airflow in the housing, characterized in that the housing includes a top plate, a pair of end caps, a pair of side walls, and a bottom cover (36, 112), wherein the bottom cover (36, 112) comprises a first opening (38a, 38b, 118a, 118b), in which the emitter assembly (86a, 86b, 126a, 126b) is disposed, and a second opening (37, 114), in which the fan (70, 116) is disposed, and that the fan (70, 116) is configured to generate airflow in the housing from outside the housing and from a direction underneath said bottom cover (36, 112), through said heat sink and through said end caps to outside of the housing. a housing; an emitter assembly (86a, 86b, 126a, 126b) connected to the housing, the emitter assembly (86a, 86b, 126a, 126b) comprising a light emitter (90, 130); a core at least partially received in the housing, the emitter assembly (86a, 86b, 126a, 126b) being attached to the core and the core comprising an interior portion having a heat sink configured to dissipate heat generated by the light emitter (90, 130) during use; and a fan (70, 116) configured to generate airflow in the housing, characterized in that the housing includes a top plate, a pair of end caps, a pair of side walls, and a bottom cover (36, 112), wherein the bottom cover (36, 112) comprises a first opening (38a, 38b, 118a, 118b), in which the emitter assembly (86a, 86b, 126a, 126b) is disposed, and a second opening (37, 114), in which the fan (70, 116) is disposed, and that the fan (70, 116) is configured to generate airflow in the housing from outside the housing and from a direction underneath said bottom cover (36, 112), through said heat sink and through said end caps to outside of the housing.
A fastener installation system characterised by comprising: a fastener having a top portion including a dielectric material; a cooling system configured to cool the top portion of the fastener to stiffen the top portion; and a tool configured to install the fastener in a structure after cooling. a fastener having a top portion including a dielectric material; a cooling system configured to cool the top portion of the fastener to stiffen the top portion; and a tool configured to install the fastener in a structure after cooling.
A glass sheet comprising a tempered mineral glass substrate bearing, on one of its faces, a low-emissivity transparent coating and, on this coating, an enamel layer containing one or more ceramic pigments, the enamel layer covering only a portion of the low-emissivity layer and leaving another part thereof free, characterized in that at least 50% by weight, preferably at least 80% by weight, and in particular at least 95% by weight of the ceramic pigments are chosen from ceramic pigments that reflect near-infrared radiation having a reflectance at 1000 nm, determined according to the standard ASTM E 903, at least equal to 40% and a lightness L* of less than 30.
A stoker furnace comprising: a feeder to feed an incineration object, a drying stage, a combustion stage, and a post-combustion stage, to perform each of drying, combustion and post-combustion, while sequentially conveying the incineration object in a conveying direction through the drying stage, the combustion stage and the post-combustion stage, and discharge the incineration object after the post-combustion from a discharge chute connected to the post-combustion stage, the drying stage, the combustion stage, and the post-combustion stage including a plurality of fixed fire grates and a plurality of movable fire grates, the stoker furnace comprising: a front arch extending from an upper part of the feeder to an upper part of the drying stage or the combustion stage; a rear arch extending from an upper part of the discharge chute to an upper part of the post-combustion stage or the combustion stage; and a rectangular tubular furnace wall connected to the front arch and the rear arch and configured to guide exhaust gas generated by combustion of the incineration object, wherein in order that main surfaces of each of the drying stage, the combustion stage and the post-combustion stage are directed to a main combustion section generated above the combustion stage, the drying stage is disposed to be inclined so that a downstream side in the conveying direction is directed downward, and the combustion stage is connected to the drying stage and is disposed to be inclined so that the downstream side in the conveying direction is directed upward, and the post-combustion stage is connected to the combustion stage and is disposed to be inclined so that the downstream side in the conveying direction is directed upward. a front arch extending from an upper part of the feeder to an upper part of the drying stage or the combustion stage; a rear arch extending from an upper part of the discharge chute to an upper part of the post-combustion stage or the combustion stage; and a rectangular tubular furnace wall connected to the front arch and the rear arch and configured to guide exhaust gas generated by combustion of the incineration object, wherein in order that main surfaces of each of the drying stage, the combustion stage and the post-combustion stage are directed to a main combustion section generated above the combustion stage, the drying stage is disposed to be inclined so that a downstream side in the conveying direction is directed downward, and the combustion stage is connected to the drying stage and is disposed to be inclined so that the downstream side in the conveying direction is directed upward, and the post-combustion stage is connected to the combustion stage and is disposed to be inclined so that the downstream side in the conveying direction is directed upward.
Method for preparing samples for spectrometric analysis by X-ray fluorescence, includes the steps of: - selecting a quantity of analyte to be analyzed; - adding to the analyte a solution comprising both a binder and an internal standard, wherein the addition is executed in a single step of adding said solution, the method does not comprise a step of for further grinding; - mixing the composition; - drying the composition, using a specific solvent; - transferring the dried residue inside the container for pressing; - pressing the dried residue to form a tablet; - extracting the tablet obtained from the container; - subjecting the tablet to spectrometric analysis using X-ray fluorescence, - correcting the analyte signal using a correction factor calculated on the basis of the internal standard signal. - selecting a quantity of analyte to be analyzed; - adding to the analyte a solution comprising both a binder and an internal standard, wherein the addition is executed in a single step of adding said solution, the method does not comprise a step of for further grinding; - mixing the composition; - drying the composition, using a specific solvent; - transferring the dried residue inside the container for pressing; - pressing the dried residue to form a tablet; - extracting the tablet obtained from the container; - subjecting the tablet to spectrometric analysis using X-ray fluorescence, - correcting the analyte signal using a correction factor calculated on the basis of the internal standard signal.
A process for preparing a stable sol-gel solution comprising, in succession, the following steps: a) preparing a sol-gel solution by bringing one or more molecular metal and/or metalloid precursors into contact with a medium comprising an organic solvent; b) adding at least one mercaptoorganosilane compound to the solution obtained in a); c) hydrolyzing the solution obtained in b); and d) adding, to the solution obtained in c), one or more complexing agents chosen from: - carboxylic acids of formula R 1 -COOH, in which R 1 represents a linear or branched alkyl group, comprising from 1 to 30 carbon atoms, or a phenyl group; - β-diketones of formula R 2 -COCH 2 CO-R 3, in which R 2 and R 3 independently represent a linear or branched alkyl group, comprising from 1 to 30 carbon atoms, or a phenyl group; and - hydroxamates of formula R 4 -CO-NHOH, in which R 4 represents an alkyl group comprising from 1 to 30 carbon atoms, or a phenyl group. a) preparing a sol-gel solution by bringing one or more molecular metal and/or metalloid precursors into contact with a medium comprising an organic solvent; b) adding at least one mercaptoorganosilane compound to the solution obtained in a); c) hydrolyzing the solution obtained in b); and d) adding, to the solution obtained in c), one or more complexing agents chosen from: - carboxylic acids of formula R 1 -COOH, in which R 1 represents a linear or branched alkyl group, comprising from 1 to 30 carbon atoms, or a phenyl group; - β-diketones of formula R 2 -COCH 2 CO-R 3, in which R 2 and R 3 independently represent a linear or branched alkyl group, comprising from 1 to 30 carbon atoms, or a phenyl group; and - hydroxamates of formula R 4 -CO-NHOH, in which R 4 represents an alkyl group comprising from 1 to 30 carbon atoms, or a phenyl group. - carboxylic acids of formula R 1 -COOH, in which R 1 represents a linear or branched alkyl group, comprising from 1 to 30 carbon atoms, or a phenyl group; - β-diketones of formula R 2 -COCH 2 CO-R 3, in which R 2 and R 3 independently represent a linear or branched alkyl group, comprising from 1 to 30 carbon atoms, or a phenyl group; and - hydroxamates of formula R 4 -CO-NHOH, in which R 4 represents an alkyl group comprising from 1 to 30 carbon atoms, or a phenyl group.
A pump system for a wellbore, comprising: a production tubing disposed in a wellbore; at least two pumps (10A, 10C) disposed in the production tubing and axially spaced apart from each other, at least one of the at least two pumps removable from the production tubing while the production tubing remains in place in the wellbore; and at least one fluid intake conduit disposed outside the production tubing and inside the wellbore, the at least one fluid intake conduit in communication with an interior of the production tubing below a lower one of the at least two pumps and at a position of an intake of an upper one of the at least two pumps; and at least one fluid discharge conduit disposed outside the tubing and inside the wellbore, the at least one fluid discharge conduit in fluid communication with the interior of the production tubing proximate a discharge of the lower one of the at least two pumps and either proximate an intake of or above the upper one of the at least two pumps. a production tubing disposed in a wellbore; at least two pumps (10A, 10C) disposed in the production tubing and axially spaced apart from each other, at least one of the at least two pumps removable from the production tubing while the production tubing remains in place in the wellbore; and at least one fluid intake conduit disposed outside the production tubing and inside the wellbore, the at least one fluid intake conduit in communication with an interior of the production tubing below a lower one of the at least two pumps and at a position of an intake of an upper one of the at least two pumps; and at least one fluid discharge conduit disposed outside the tubing and inside the wellbore, the at least one fluid discharge conduit in fluid communication with the interior of the production tubing proximate a discharge of the lower one of the at least two pumps and either proximate an intake of or above the upper one of the at least two pumps.
A haloolefin-based composition comprising (a) a haloolefin and, each based on the total amount of the haloolefin (a); (b) 0.1 to < 10,000 mass ppm of at least one compound which is different from the haloolefin (a) and is selected from HFO-1234ze, HFC-254eb, HFO-1243zf, HFC-245eb, HFC-245fa, HFC-245cb, HFC-236ea, HFC-236fa, HFO-1225ye, 3,3,3-trifluoropropyne, HFC-23, HFC-32, HFC-125, HFC-143a, HFC-134a, FC-1216, HCFO-1233xf, HCFO-1233zd, HCFO-1232xf, HCFO-1223xd, and chloromethane; and if the haloolefin (a) is HFO-1234ze the at least one compound which is different from the haloolefin (a) may further be HFO-1234yf; (c) 3-200 ppm by weight of water; and (d) oxygen, with the content of oxygen being ≤ 0.35 mol-%. (a) a haloolefin and, each based on the total amount of the haloolefin (a); (b) 0.1 to < 10,000 mass ppm of at least one compound which is different from the haloolefin (a) and is selected from HFO-1234ze, HFC-254eb, HFO-1243zf, HFC-245eb, HFC-245fa, HFC-245cb, HFC-236ea, HFC-236fa, HFO-1225ye, 3,3,3-trifluoropropyne, HFC-23, HFC-32, HFC-125, HFC-143a, HFC-134a, FC-1216, HCFO-1233xf, HCFO-1233zd, HCFO-1232xf, HCFO-1223xd, and chloromethane; and if the haloolefin (a) is HFO-1234ze the at least one compound which is different from the haloolefin (a) may further be HFO-1234yf; (c) 3-200 ppm by weight of water; and (d) oxygen, with the content of oxygen being ≤ 0.35 mol-%.
An electro-insulating varnish, in particular for coating wires, wherein the varnish has a base polymer from the group "polyamide imide, polyester imide, polyester, polyamide, polyurethane, polyimide, polyester amide imide, polyepoxide", wherein the base polymer is modified with polymer modification units in the form of at least two different polysiloxanes, wherein two polysiloxanes have a different number of Si units, wherein the number of Si units of the longer chain polysiloxane is 1.5 to 2.5 times, preferably 1.7 to 2.3 times, as great as the number of Si units of the shorter chain polysiloxane, wherein the longer chain polysiloxane has 140 to 200 Si units, wherein the shorter chain polysiloxane has more than 65 Si units and fewer than 110 Si units and wherein the viscosity of the (application-capable) varnish is 650 to 1500 mPa s, preferably 800 to 1350 mPa s and very preferably 850 to 1300 mPa s.
A control system configured to control a connection between an autonomous mobile robot and a base station, the control system comprising: a radio communication unit configured to communicate with the base station; and a connection control unit configured to, in a connection of communication performed by the radio communication unit, perform control, when a radio wave shielding object which the autonomous mobile robot is able to pass through is on a path along which the autonomous mobile robot is to move, so that the autonomous mobile robot is prompted to connect to a predetermined base station of which a received radio wave intensity at a position on the path in front of the shielding object is affected by the shielding object, wherein the connection control unit is configured to specify, based on a predetermined rule indicating, for the shielding object, the predetermined base station to which the autonomous mobile robot should be prompted to connect, the predetermined base station to which the autonomous mobile robot is to be prompted to connect. a radio communication unit configured to communicate with the base station; and a connection control unit configured to, in a connection of communication performed by the radio communication unit, perform control, when a radio wave shielding object which the autonomous mobile robot is able to pass through is on a path along which the autonomous mobile robot is to move, so that the autonomous mobile robot is prompted to connect to a predetermined base station of which a received radio wave intensity at a position on the path in front of the shielding object is affected by the shielding object, wherein the connection control unit is configured to specify, based on a predetermined rule indicating, for the shielding object, the predetermined base station to which the autonomous mobile robot should be prompted to connect, the predetermined base station to which the autonomous mobile robot is to be prompted to connect.