mhurhangee/ep-ind-claims huggingface dataset:
A method for parallel use of a reserved road space by a plurality of scheduled vehicles and a plurality of unscheduled autonomous vehicles in a transportation network, the method comprising: determining (280, 300) for at least one of the plurality of the unscheduled autonomous vehicles a route from an origin to a destination in the transportation network; predicting, using the selected route and items of the interaction data for the plurality of scheduled vehicles, conflicts for ones of the plurality of scheduled vehicles with ones of the unscheduled autonomous vehicles in the reserved road space; and generating, using the predicted conflicts, conflict avoidance instructions for ones of the plurality of unscheduled autonomous vehicles for avoidance of the predicted conflicts. determining (280, 300) for at least one of the plurality of the unscheduled autonomous vehicles a route from an origin to a destination in the transportation network; predicting, using the selected route and items of the interaction data for the plurality of scheduled vehicles, conflicts for ones of the plurality of scheduled vehicles with ones of the unscheduled autonomous vehicles in the reserved road space; and generating, using the predicted conflicts, conflict avoidance instructions for ones of the plurality of unscheduled autonomous vehicles for avoidance of the predicted conflicts.
Cooking vessel having a wall extending vertically and a handle fixed to the said wall, the said handle having an attachment portion extended by a grip portion (13, 14), the grip portion (13, 14) having the shape of an open loop, arranged vertically with respect to the cooking vessel and bent downwards, the handle extending more radially than vertically to the wall, characterized in that the attachment portion extends from the grip portion being bent upwards and extending along the wall.
A process for producing aqueous solutions of acrylic acid polymers by polymerization of acrylic acid in feed operation with a free-radical starter in the presence of hypophosphite in water as solvent, which comprises (i) initially charging water and optionally acrylic acid in acidic, unneutralized form, optionally one or more ethylenically unsaturated comonomers, optionally aqueous hypophosphite solution and optionally initiator, (ii) adding acrylic acid in acidic, unneutralized form, optionally one or more ethylenically unsaturated comonomers, aqueous free-radical starter solution and aqueous hypophosphite solution, (iii) adding a base to the aqueous solution after termination of the acrylic acid feed, wherein the comonomer content does not exceed 30 wt% based on the total monomer content, wherein the acrylic acid, the aqueous free-radical starter solution and the aqueous hypophosphite solution are added such that the molar ratio x of acrylic acid to phosphorus-bound hydrogen /[P-H] over a time period in which at least 75% of the acrylic acid is converted has a value x which is constant to within ± 0.5 and is in the range from 0.8 to 2, wherein the time-averaged dosing time point for the hypophosphite solution t ̅ dosing = 1 m 3 ∫ t 3,0 t 3 d t ∗ t dt is 0.3 to 0.47 times the total feed time for the acrylic acid (t1-t1.0), and wherein the time-averaged dosing time point for the hypophosphite solution is 0.3-0.45 times the total running time for the hypophosphite solution. (i) initially charging water and optionally acrylic acid in acidic, unneutralized form, optionally one or more ethylenically unsaturated comonomers, optionally aqueous hypophosphite solution and optionally initiator, (ii) adding acrylic acid in acidic, unneutralized form, optionally one or more ethylenically unsaturated comonomers, aqueous free-radical starter solution and aqueous hypophosphite solution, (iii) adding a base to the aqueous solution after termination of the acrylic acid feed,
A portable lock having an unlocking motor, an authentication module for a wireless authentication of a user of the lock by which the unlocking motor can be actuated to unlock the lock on a successful user authentication, and having a transport security element which can be actuated by the user and by whose actuation the lock can be moved into a transport security mode in which an unlocking of the lock is precluded, characterized by an actuation element which can be actuated by the user and by means of which the unlocking motor can be actuated to unlock the lock on a successful user authentication.
Electric machine, in particular for the hybrid drive of a vehicle, having a housing and a shell which encloses the housing concentrically, an annular cooling jacket which is closed in a liquid-tight manner and can be flowed through by a coolant extending between the housing and the shell, which cooling jacket is connected to at least one coolant inflow and at least one coolant outflow in such a way that the coolant can be axially introduced into the cooling jacket and discharged from the cooling jacket, the coolant inflow and the coolant outflow being arranged next to one another in the circumferential direction of the housing and being connected in each case in terms of flow to a deflection section which lies diametrically opposite the coolant inflow by way of coolant ducts which extend in the circumferential direction, coolant which is introduced into the cooling jacket flowing in two part flows (12, 13) with opposed flow directions through coolant ducts which form a feed line to the deflection section and being deflected in such a way that the coolant flows back to the coolant outflow through at least one coolant duct which forms a return line, it being possible for the at least one coolant duct of the return line and the axially adjacent coolant duct of the feed line to be flowed through in opposite directions, it being possible for the coolant to be deflected by way of the deflection section in two part flows (20, 21) with opposed flow directions, and it being possible for the two part flows (20, 21) to be guided to the at least one coolant outflow through associated coolant ducts of the return line, the return line having at least two coolant ducts which are arranged in a common axial plane, the feed line and the return line having in each case at least two or more coolant ducts which are arranged next to one another in the axial direction, the at least one coolant inflow being assigned an introduction section which extends in the axial direction and is connected in terms of flow to the coolant ducts of the feed line which extend in the circumferential direction on both sides of the introduction section, and the deflection section extending in the axial direction and connecting the coolant ducts of the feed line and the coolant ducts of the return line in terms of flow.
System (1, 1A) for checking solder joints, with a device for automatic solder joint inspection, which is designed to detect at least one quality feature of a solder joint to be checked in a predetermined inspection region (12.1, 12.2) of the solder surface, wherein the device for automatic solder joint inspection is designed to assess the solder joint to be checked, according to the detected quality feature, as a good solder joint (ASJI RG) or as a bad solder joint (ASJI RB), wherein a device for automatic component checking is designed to determine at least one geometrical parameter of a component (16, 16A, 16B) to be soldered, wherein an evaluation and control unit (10, 10A) is designed to ascertain the position and/or dimensions of the at least one corresponding inspection region (12.1, 12.2), according to the determined at least one geometrical parameter of the component (16, 16A, 16B) to be soldered, and to specify them to the device for automatic solder joint inspection for checking the corresponding solder joint, characterized in that the device for automatic component checking is designed to detect at least one current geometrical parameter of the component (16, 16A, 16B) to be soldered, such as the actual component length, before the placement of the component (16, 16A, 16B) to be soldered as the geometrical parameter of the component to be soldered.
A method of preparing a laminated layup comprising the steps of: (a) applying a mask to a first prepreg including a UV curable resin layer and a thermally curable resin layer wherein the mask is applied to the UV curable resin layer, the mask including at least one UV light transparent portion and at least one UV light opaque portion; (b) directing UV light at the mask for a period of time sufficient to cure the UV curable resin layer underlying the UV light transparent portion of the mask to form a UV light treated first prepreg having at least one cured UV resin portion and at least one uncured UV resin portion; (c) contacting a core layer with the UV light treated first prepreg such that the at least one cured UV resin portion and the at least one uncured UV resin portion contact the core layer to form a layup; and (d) applying heat and/or pressure to the layup to form the laminated layup including a rest material portion of the core layer that overlies the at least one cured UV resin portion where the core layer is not substantially laminated to the at least one cured UV resin portion. (a) applying a mask to a first prepreg including a UV curable resin layer and a thermally curable resin layer wherein the mask is applied to the UV curable resin layer, the mask including at least one UV light transparent portion and at least one UV light opaque portion; (b) directing UV light at the mask for a period of time sufficient to cure the UV curable resin layer underlying the UV light transparent portion of the mask to form a UV light treated first prepreg having at least one cured UV resin portion and at least one uncured UV resin portion; (c) contacting a core layer with the UV light treated first prepreg such that the at least one cured UV resin portion and the at least one uncured UV resin portion contact the core layer to form a layup; and (d) applying heat and/or pressure to the layup to form the laminated layup including a rest material portion of the core layer that overlies the at least one cured UV resin portion where the core layer is not substantially laminated to the at least one cured UV resin portion.
Reaction device comprising a catalytic reactor of elongated shape along an essentially vertical axis, whereby this reactor comprises several vertically-staged catalytic reaction zones in the same diameter, whereby this reactor is suitable for the circulation of at least one moving-bed granular catalyst that descends successively into each of the reaction zones and comprises means for introducing and means for evacuating a reaction fluid, means for bringing in fresh or regenerated catalyst at the top of the reactor, and means for evacuating spent catalyst in the lower portion of the chamber, whereby this reactor comprises in particular: a) An upper reaction zone Za, and a reaction zone Zb, located just below upper reaction zone Za, whereby these reaction zones Za and Zb are two successive reaction zones that are connected directly, on the one hand, by a passage of reaction fluid and, on the other hand, by a passage of catalyst from zone Za to zone Zb. b) Means for introducing regenerated catalyst and/or fresh catalyst into upper reaction zone Za, c) Means for collecting spent catalyst that is obtained from upper reaction zone Za, connected to: d) Means for drawing-off and evacuating a portion of said spent catalyst obtained from upper reaction zone Za e) Means for mixing at least a portion of spent catalyst thus collected with an addition of fresh or regenerated catalyst, connected to: f) Means for introducing the catalyst mixture thus produced in reaction zone Zb. a) An upper reaction zone Za, and a reaction zone Zb, located just below upper reaction zone Za, whereby these reaction zones Za and Zb are two successive reaction zones that are connected directly, on the one hand, by a passage of reaction fluid and, on the other hand, by a passage of catalyst from zone Za to zone Zb. b) Means for introducing regenerated catalyst and/or fresh catalyst into upper reaction zone Za, c) Means for collecting spent catalyst that is obtained from upper reaction zone Za, connected to: d) Means for drawing-off and evacuating a portion of said spent catalyst obtained from upper reaction zone Za e) Means for mixing at least a portion of spent catalyst thus collected with an addition of fresh or regenerated catalyst, connected to: f) Means for introducing the catalyst mixture thus produced in reaction zone Zb.
A process for preparing precipitated silica, the process comprising: - preparing an aqueous solution of sodium silicate having a pH in a range of 10.6 to 10.8 by adding a sodium silicate solution to water at a temperature in a range of 70 degree Celsius to 160 degree Celsius; - simultaneously adding to said aqueous solution of sodium silicate maintained at a reaction temperature in a range of 70 degree Celsius to 160 degree Celsius the sodium silicate solution, water and an acid in at least two phases to obtain a reaction mixture, wherein in an initial phase the sodium silicate solution, the water and the acid is added till the sodium ion concentration of the reaction mixture is in a range of 0.13 normal to 0.57 normal and in a final phase the sodium silicate solution, the water and the acid is added till the sodium ion concentration of the reaction mixture is in a range of 0.3 to 0.9 normal; - acidifying the reaction mixture maintained at a reaction temperature in a range of 70 degree Celsius to 160 degree Celsius with the acid to a pH in a range of 3 to 4.5; - aging the reaction mixture at a temperature in a range of 70 degree Celsius to 160 degree Celsius for a time period in a range of 5 minutes to 2 hours to obtain precipitated silica; and - recovering the precipitated silica from the reaction mixture; wherein the precipitated silica has a CTAB surface area in a range of 150 to 350 m 2 /g and a BET surface area in a range of 190 to 380 m 2 /g, such that the CTAB surface area of precipitated silica is inversely proportional to sodium ion concentration in the initial phase. - preparing an aqueous solution of sodium silicate having a pH in a range of 10.6 to 10.8 by adding a sodium silicate solution to water at a temperature in a range of 70 degree Celsius to 160 degree Celsius; - simultaneously adding to said aqueous solution of sodium silicate maintained at a reaction temperature in a range of 70 degree Celsius to 160 degree Celsius the sodium silicate solution, water and an acid in at least two phases to obtain a reaction mixture, wherein in an initial phase the sodium silicate solution, the water and the acid is added till the sodium ion concentration of the reaction mixture is in a range of 0.13 normal to 0.57 normal and in a final phase the sodium silicate solution, the water and the acid is added till the sodium ion concentration of the reaction mixture is in a range of 0.3 to 0.9 normal; - acidifying the reaction mixture maintained at a reaction temperature in a range of 70 degree Celsius to 160 degree Celsius with the acid to a pH in a range of 3 to 4.5; - aging the reaction mixture at a temperature in a range of 70 degree Celsius to 160 degree Celsius for a time period in a range of 5 minutes to 2 hours to obtain precipitated silica; and - recovering the precipitated silica from the reaction mixture; wherein the precipitated silica has a CTAB surface area in a range of 150 to 350 m 2 /g and a BET surface area in a range of 190 to 380 m 2 /g, such that the CTAB surface area of precipitated silica is inversely proportional to sodium ion concentration in the initial phase.
Injector of a modular common-rail fuel injection system, having a high-pressure accumulator integrated in the injector body, wherein the injector has an injection nozzle with a nozzle needle which is guided axially displaceably therein and which is surrounded by a nozzle chamber, the injector has a high-pressure line which connects the high-pressure accumulator to the nozzle chamber, and the injector has a holding body which is screwed at a face side to the component, in particular accumulator pipe, which forms the high-pressure accumulator, through which holding body the high-pressure line runs, wherein, downstream of the high-pressure accumulator in terms of flow, there is arranged a throughflow limiter for limiting the fuel quantity delivered from the high-pressure accumulator to the injection nozzle, characterized in that the throughflow limiter is formed as a separate component which is placed between the holding body and the accumulator pipe and which is fixed by way of the screw connection of holding body and accumulator pipe, wherein the throughflow limiter component comprises a housing with a high-pressure-accumulator-side housing inlet and a holding-body-side housing outlet and has a closing element which is longitudinally displaceable in a chamber of the housing between an initial position and an end position and which is spring-preloaded counter to the flow direction.
An apheresis system comprising: a first tube having a lumen, fluidly associated with the needle, configured to move whole blood from a donor through the lumen; a centrifuge configured to spin to cause centrifugal force to act on the whole blood to separate the whole blood into a least a first blood component and a third blood component; a draw pump engaged with the first tube configured to draw the whole blood into the centrifuge; a blood component collection bladder, configured to be inserted into the centrifuge and fluidly associated with the first tube, and configured to separate the first blood component from the whole blood; a second tube, fluidly associated the blood collection bladder, configured to move the first blood component from the blood component collection bladder; a collection container, fluidly associated with the second tube, configured to extract the first blood component from the apheresis system; a sensor positioned in physical proximity to the second tube and configured to detect when a second blood component is being extracted from the whole blood; and a return pump, engaged with the second tube, and configured to, after the second blood component is detected by the sensor and while the centrifuge continues to spin, force the separated first blood component back towards the blood component collection bladder through the second tube to move at least the third blood component from the blood component collection bladder and back into the donor. a first tube having a lumen, fluidly associated with the needle, configured to move whole blood from a donor through the lumen; a centrifuge configured to spin to cause centrifugal force to act on the whole blood to separate the whole blood into a least a first blood component and a third blood component; a draw pump engaged with the first tube configured to draw the whole blood into the centrifuge; a blood component collection bladder, configured to be inserted into the centrifuge and fluidly associated with the first tube, and configured to separate the first blood component from the whole blood; a second tube, fluidly associated the blood collection bladder, configured to move the first blood component from the blood component collection bladder; a collection container, fluidly associated with the second tube, configured to extract the first blood component from the apheresis system; a sensor positioned in physical proximity to the second tube and configured to detect when a second blood component is being extracted from the whole blood; and a return pump, engaged with the second tube, and configured to, after the second blood component is detected by the sensor and while the centrifuge continues to spin, force the separated first blood component back towards the blood component collection bladder through the second tube to move at least the third blood component from the blood component collection bladder and back into the donor.
Device for moving a folding flap mounted to be movable on a furniture body consisting of at least two hinge-connected flap elements (3a, 3b) with a force unit, which by means of an adjusting arm of the device arranged in the mounted state on a first flap element at least supports the opening of the folding flap by the action of force, and with a second adjusting arm which is connected in the mounted state to a second flap element, wherein at least one of the two adjusting arms (6a, 6b) is attached by means of a hinge to the assigned flap element (3a, 3b), characterised in that the hinge comprises a rotary bearing unit with an adjusting device (14, 15, 17) by means of which a position of a rotary bearing element of the at least one adjusting arm (6a, 6b), through which a rotational axis of the adjusting arm (6a, 6b) runs, can be adjusted on the assigned flap element (3a, 3b), wherein the adjusting device (14, 15, 17) comprises an adjusting element with a spiral-shaped adjusting contour which is rotationally mounted for adjusting the position of a rotary bearing element on the rotary bearing unit, wherein the rotary bearing unit comprises an attachment element for attaching onto the flap element (3a, 3b) of the a least one adjusting arm (6a, 6b), on which the rotary bearing element is mounted to be adjustable by means of the adjusting device (14, 15, 17), wherein the rotary bearing element is mounted by a circular movement about a pivot axis to be adjustable on the attachment element, wherein the pivot axis is different from the rotational axis, wherein the adjusting element engages with the spiral-shaped adjusting contour on an engagement structure of the attachment element, wherein the engagement structure is designed as a cam-like projection with a circular or ellipsoidal cross-section.
A method for increasing the active life of an SCR catalyst, the method comprising the steps of: providing at least one kaolin-bearing clay compound to a combustion zone or flue gas stream of a furnace, or boiler prior to entry of the flue gas into an SCR; permitting the at least one kaolin-bearing clay compound to react with any gaseous potassium and/or sodium compounds, or potassium- and/or sodium-containing compounds present in the combustion zone or flue gas prior to the entry of the flue gas into the SCR; providing at least one iron-bearing compound to a combustion zone or flue gas stream of a furnace, or boiler, prior to entry of the flue gas into the SCR; and permitting the at least one iron-bearing compound to react with any gaseous phosphorus compounds, or phosphorus-containing compounds, present in the combustion zone or flue gas prior to the entry of the flue gas into the SCR. providing at least one kaolin-bearing clay compound to a combustion zone or flue gas stream of a furnace, or boiler prior to entry of the flue gas into an SCR; permitting the at least one kaolin-bearing clay compound to react with any gaseous potassium and/or sodium compounds, or potassium- and/or sodium-containing compounds present in the combustion zone or flue gas prior to the entry of the flue gas into the SCR; providing at least one iron-bearing compound to a combustion zone or flue gas stream of a furnace, or boiler, prior to entry of the flue gas into the SCR; and permitting the at least one iron-bearing compound to react with any gaseous phosphorus compounds, or phosphorus-containing compounds, present in the combustion zone or flue gas prior to the entry of the flue gas into the SCR.