mhurhangee/ep-ind-claims huggingface dataset:
A method for producing a biocompatible macromolecular porous body, comprising: a step (a) of cooling a solution of biocompatible macromolecules to be in an unfrozen state, the difference between a temperature of a portion at the highest liquid temperature within the solution and a temperature of a portion at the lowest liquid temperature within the solution being lower than or equal to 2.5°C and the temperature of the portion at the highest liquid temperature within the solution being lower than or equal to a melting point of a solvent; a step (b) of freezing the solution of biocompatible macromolecules obtained in the step (a); and a step (c) of freeze-drying the frozen biocompatible macromolecules obtained in the step (b), wherein the biocompatible macromolecules are gelatin, collagen, elastin, fibronectin, laminin, tenascin, fibrin, fibroin, entactin, thrombospondin, polylactic acid, polyglycolic acid, lactic acid-glycolic acid copolymers, hyaluronic acid, glycosaminoglycans, proteoglycans, chondroitin, cellulose, agarose, carboxymethyl cellulose, chitin, or chitosan. a step (a) of cooling a solution of biocompatible macromolecules to be in an unfrozen state, the difference between a temperature of a portion at the highest liquid temperature within the solution and a temperature of a portion at the lowest liquid temperature within the solution being lower than or equal to 2.5°C and the temperature of the portion at the highest liquid temperature within the solution being lower than or equal to a melting point of a solvent; a step (b) of freezing the solution of biocompatible macromolecules obtained in the step (a); and a step (c) of freeze-drying the frozen biocompatible macromolecules obtained in the step (b),
An occlusion device comprising a continuous mesh structure comprising: {a} a medial pinch point; {b} a resilient mesh disc-shaped body extending distally and outward from the medial pinch point, said disc-shaped body having no other pinch point than said medial pinch point; and {c} a compressible mesh carriage extending proximally from the medial pinch point on an opposing side of the resilient mesh body of {b}, wherein the compressible mesh carriage comprises a pinch point (50, 60) on each end of the carriage, and one of the carriage end pinch points (50, 60) is the medial pinch point of {a}; wherein the continuous mesh structure has a first delivery shape and a second expandable deployed shape, and wherein a length (x) of the resilient mesh body is greater than a length (y) of the compressible mesh carriage in free air and in the second expandable deployed shape, characterized in that, in the second expandable deployed shape, ends of the resilient mesh body extend distally and outwardly, such that the resilient disc-shaped body caves inward like a cup. {a} a medial pinch point; {b} a resilient mesh disc-shaped body extending distally and outward from the medial pinch point, said disc-shaped body having no other pinch point than said medial pinch point; and {c} a compressible mesh carriage extending proximally from the medial pinch point on an opposing side of the resilient mesh body of {b}, wherein the compressible mesh carriage comprises a pinch point (50, 60) on each end of the carriage, and one of the carriage end pinch points (50, 60) is the medial pinch point of {a}; wherein the continuous mesh structure has a first delivery shape and a second expandable deployed shape, and wherein a length (x) of the resilient mesh body is greater than a length (y) of the compressible mesh carriage in free air and in the second expandable deployed shape, characterized in that, in the second expandable deployed shape, ends of the resilient mesh body extend distally and outwardly, such that the resilient disc-shaped body caves inward like a cup.
Fan for a thermal system of a motor vehicle comprising a propeller and an electric motor, the function of the fan being to direct an air flow, the propeller comprises a receiving bowl that enables the electric motor to be fastened to the propeller and at least one blade connected to the receiving bowl, the receiving bowl further comprising: - a central member comprising a front face, with reference to a flow direction of the air flow, the front face faces the air flow, the central member comprising at least one through-hole, - a ring extending about the central member, the blade extending radially outwards from the ring, and - at least one rib arranged on a front face of the ring, with reference to a flow direction of the air flow generated by the propeller, extending radially outwards to have a curved shape oriented in a direction opposite a direction of rotation of the propeller; the electric motor includes a shell having a longitudinal end fastened to a rear face of the receiving bowl, the shell comprises a through-hole arranged to face the through-hole of the central member of the propeller; and the central member, the through-hole of the central member, the through-hole of the electric motor and the at least one rib are configured to generate a second air flow intended to cool the electric motor, the second air flow traversing the through-hole of the electric motor, then the through-hole of the central member and then the front face of the central member from where it is directed radially outwards by hitting the at least one rib. - a central member comprising a front face, with reference to a flow direction of the air flow, the front face faces the air flow, the central member comprising at least one through-hole, - a ring extending about the central member, the blade extending radially outwards from the ring, and - at least one rib arranged on a front face of the ring, with reference to a flow direction of the air flow generated by the propeller, extending radially outwards to have a curved shape oriented in a direction opposite a direction of rotation of the propeller; the electric motor includes a shell having a longitudinal end fastened to a rear face of the receiving bowl, the shell comprises a through-hole arranged to face the through-hole of the central member of the propeller; and
An attachment device (12a-b), in particular milling machine and/or mulcher, for use with a carrier vehicle, with at least one functional unit (14a-b) which is configured for a supply of energy by way of the carrier vehicle, and with at least one control unit (16a-b), characterized in that the control unit is configured to automatically control and/or regulate, in at least one operating state, at least one limit value of an operating parameter of the functional unit (14a-b).
Bottle holder for fastening to a wire lattice structure formed by lattice bars (11, 12) arranged crosswise, having a guide device which is situated on a back and having, likewise arranged on the back, a support device serving as base and intended for receiving and for supporting at least one beverage bottle situated in an upright position, and having a fastening means arrangement which is intended for fastening the bottle holder to the wire lattice structure, wherein the fastening means arrangement has at least one first fastening means for seizing a horizontal lattice bar and at least one second fastening means for seizing a vertical lattice bar of the wire lattice structure, and wherein the at least one second fastening means is situated within the outline of the back, characterized in that corresponding connection means are situated on the bottle holder which are arranged vertically or horizontally and by means of which, in the course of a pushing-together operation, the bottle holder can be joined together with a. further identical bottle holder, in that the at least one second fastening means has a positionally fixed closure part and a movable latching part and forms, together with the back, an interspace for receiving a vertical lattice bar.
Device for the preparation of preforms of carbon fiber-reinforced components comprising a preforming mold that can be immobilized on a work bench; a leak-tight compacting membrane with high elongation that is elastically deformable due to the action of a pneumatic force, such that it is capable of adapting to the outer geometry of a preform arranged on the mold; a compacting device with a fixing frame in which the membrane is assembled and which can be coupled to a lifting device through a coupling system to shift the compacting device between a withdrawn position and a compacting position in which the membrane is superimposed on the preform arranged on the mold; pneumatic connection means connectable to a pneumatic system and connected to the compacting device to generate a pneumatic force on the membrane in said compacting position, forcing the membrane to adapt to said outer geometry exerting a compacting force on the preform; an anchoring system to anchor the compacting device to the work bench when the membrane is in the compacting position; a heating system to activate a binder present in the preform by means of heating; characterized in that the heating system is a resistive heating system comprising at least two electrodes connectable to an electric power supply and assembled in the mold in positions in which, at least when the membrane exerts said pneumatic force on the preform, they contact opposite end areas of the preform to generate a resistive electrical circuit through the carbon fibers (3.1) of the preform and to thus heat said binder to its activation temperature; at least the parts of the mold which are in contact with the preform and with the electrodes are made of an electrically insulating material; the mold is electrically insulated from the work bench.
Electric brake booster controlling a brake circuit master cylinder, connected to a control rod operated by the brake pedal, comprising: - a brake booster having an actuating piston translationally driven by an electric motor and pushing the piston of the master cylinder via a boost piston acting on the push rod connected to the piston of the master cylinder, - a plunger piston housed with the ability to slide in the boost piston and connected to the control rod, itself connected to the brake pedal, - a cutoff spring, interposed between the boost piston and the plunger piston to push the latter back, - the plunger piston advancing freely over a short distance at the beginning of a braking action without touching the push rod, against the reaction of the cutoff spring in the event of normal braking or to push directly on the push rod in the event of failure of the electric brake booster, - the plunger piston being returned to the pedal-released position at the end of a braking action with respect to the boost piston pushed back by the cutoff spring, characterized in that the boost piston is equipped with a second-order lever connected in an articulated manner by its first end to the rear of the boost piston and bearing via an intermediate point close to its first end against the plunger piston, the second end being intended to bear against the rear end-of-travel stop consisting of the casing of the brake booster and defining the position of rest of the brake booster by pivoting under the thrust of the return spring pushing back the boost piston bearing the pressure point of the lever and compressing the cutoff spring by means of the plunger piston pressed against the intermediate point of the lever. - a brake booster having an actuating piston translationally driven by an electric motor and pushing the piston of the master cylinder via a boost piston acting on the push rod connected to the piston of the master cylinder, - a plunger piston housed with the ability to slide in the boost piston and connected to the control rod, itself connected to the brake pedal, - a cutoff spring, interposed between the boost piston and the plunger piston to push the latter back, - the plunger piston advancing freely over a short distance at the beginning of a braking action without touching the push rod, against the reaction of the cutoff spring in the event of normal braking or to push directly on the push rod in the event of failure of the electric brake booster, - the plunger piston being returned to the pedal-released position at the end of a braking action with respect to the boost piston pushed back by the cutoff spring,
A seat pan for a vehicle seat, configured to be arranged at a seat frame and configured to be covered by a cushion to support the cushion from underneath wherein the seat pan covers an entire cushion area of the vehicle seat, and wherein the seat pan comprises a rear portion and a front portion, wherein the seat pan comprises a flexible area arranged between the rear portion and the front portion wherein the flexible area is positioned at a distance below and in parallel to a pivot axis, said flexible area enabling the front portion to be arranged in a tilted state relative to the rear portion around the pivot axis and wherein the seat pan is formed in a single piece, characterized in that the seat pan comprises openings for attaching the seat pan to the seat frame, and the flexible area is positioned in parallel to the pivot axis that is defined by the openings, and between the front portion and the back portion of the seat pan.
The use of palladium doped hydrogen-ZSM-5 to adsorb volatile organic compounds (VOCs) derived from organic matter, wherein the Si:AI ratio of the hydrogen-ZSM-5 is less than or equal to 100:1, and wherein the palladium doped hydrogen-ZSM-5 is used in an environment comprising 0 vol%, 1 vol%, 2 vol%, 3 vol%, 4 vol%, 5 vol%, 6 vol%, 7 vol%, 8 vol% or 9 vol% of oxygen and the balance comprises nitrogen, optionally carbon dioxide and/or optionally carbon monoxide.
A modular apparatus for water production from atmospheric air which comprises: a first parallelepiped module provided with an inlet opening for moist air, an outlet opening of the dehumidified air, a ventilator, configured such as to force an air flow to cross an internal volume of the first module from the inlet opening to the outlet opening, a condensation unit, located internally of the first module so as to intercept the air flow, and a collecting tub (291, 292, 293) located inferiorly of the condensation unit for collecting the condensation water that is separating from the air flow; and a second parallelepiped module in which a refrigerating unit is contained, provided with at least a portion of a refrigerating circuit in which a cooling fluid circulates, and an evaporator, which is contained in the first parallelepiped module, in which the cooling fluid evaporates so as to cool the air flow internally of the condensation unit; wherein the first module and the second module are fixed to one another at a respective interconnecting face, characterized in that the second module exhibits a side of the interconnecting face having a width that is twice a width (W/2) of a side of the interconnecting face of the first module. a first parallelepiped module provided with an inlet opening for moist air, an outlet opening of the dehumidified air, a ventilator, configured such as to force an air flow to cross an internal volume of the first module from the inlet opening to the outlet opening, a condensation unit, located internally of the first module so as to intercept the air flow, and a collecting tub (291, 292, 293) located inferiorly of the condensation unit for collecting the condensation water that is separating from the air flow; and a second parallelepiped module in which a refrigerating unit is contained, provided with at least a portion of a refrigerating circuit in which a cooling fluid circulates, and an evaporator, which is contained in the first parallelepiped module, in which the cooling fluid evaporates so as to cool the air flow internally of the condensation unit;
A catheter assembly, comprising: a catheter (11, 100, 200, 305, 400, 500) having a catheter lumen (12, 110, 210, 303, 409) extending from a distal tip (13, 103, 203, 307, 308, 404, 406, 510) to a proximal end (14, 112, 212, 511) of said catheter; and a removable catheter cap (10, 102, 202, 300, 450, 501) releasably connected to said catheter and comprising a cap body (15, 104, 204, 306, 451, 503) configured for being removably connectable to said catheter distal tip, so as to facilitate capping of said catheter distal tip, and is sized and shaped for blocking passage of said cap body through said catheter lumen, said cap body includes interbonded, intertwined, or/and woven separable windings of at least one predefined constituent part that is sized and shaped to freely pass through said catheter lumen; wherein said separable windings are configured to separate into said at least one predefined constituent part when said cap body is pulled against said catheter distal tip. a catheter (11, 100, 200, 305, 400, 500) having a catheter lumen (12, 110, 210, 303, 409) extending from a distal tip (13, 103, 203, 307, 308, 404, 406, 510) to a proximal end (14, 112, 212, 511) of said catheter; and a removable catheter cap (10, 102, 202, 300, 450, 501) releasably connected to said catheter and comprising a cap body (15, 104, 204, 306, 451, 503) configured for being removably connectable to said catheter distal tip, so as to facilitate capping of said catheter distal tip, and is sized and shaped for blocking passage of said cap body through said catheter lumen, said cap body includes interbonded, intertwined, or/and woven separable windings of at least one predefined constituent part that is sized and shaped to freely pass through said catheter lumen; wherein said separable windings are configured to separate into said at least one predefined constituent part when said cap body is pulled against said catheter distal tip.
A needle protection device including an elastic cap extending axially between an open rear end and a closed front end, said elastic cap defining an inner cavity delimited by a side wall and by a radial end wall, said end wall receiving in a sealing manner, in the assembled position, a tip of a needle of a syringe, said inner cavity including a first segment connected to an opening of said rear end of said cap, a second segment connected to said first segment, said second segment being cylindrical and having an internal diameter (Dcav), and a third segment connected to said second segment, a radial annular projection being disposed between said first and second segments (12a, 12b), said annular projection having an internal diameter (Dproj) and cooperating in a sealing manner with a front part of the body of said syringe when said protection device is assembled on a syringe, so that said annular projection forms a step having a radial dimension (d) corresponding to the difference between Dcav and Dproj, characterized in that said internal diameter (Dcav) of said second segment is comprised between 3.5 mm and 4.1 mm, said internal diameter (Dproj) of said radial annular projection is comprised between 3.0 mm and 3.6 mm, said radial dimension (d) is greater than or equal to 0.50 mm, and said ratio (d/Dcav) is greater than or equal to 12%, to generate a force for withdrawing said protection device of at least 5.5 N.
A developer material container, comprising: a holding body that holds a developer material therein, said holding body including a discharging opening; a shutter member (42, 62) movably assembled to said holding body, said shutter member being movable between an opening position where said shutter member opens the discharging opening and a closing position where said shutter member closes the discharging opening; an operation member (42b, 63) operated to move said shutter member between the opening position and the closing position; and a coupling member (53, 73, 220, 320) movable between a first position and a second position due to gravity; wherein when said coupling member is at the first position, said coupling member is adapted to lock said shutter to one of said operation member and said holding body; and wherein when said coupling member is at the second position, said coupling member is adapted to unlock said shutter from one of said operation member and said holding body. a holding body that holds a developer material therein, said holding body including a discharging opening; a shutter member (42, 62) movably assembled to said holding body, said shutter member being movable between an opening position where said shutter member opens the discharging opening and a closing position where said shutter member closes the discharging opening; an operation member (42b, 63) operated to move said shutter member between the opening position and the closing position; and a coupling member (53, 73, 220, 320) movable between a first position and a second position due to gravity;
Device for supporting a child, comprising: an undercarriage with a pivotable transverse connection, wherein the undercarriage is collapsible in a first direction by means of pivoting the pivotable transverse connection; an upper carriage pivotally coupled to the undercarriage, wherein the undercarriage and upper carriage can rotate toward each other; a transmission for converting a relative rotation movement of the undercarriage and the upper carriage toward each other to a collapsing movement of the pivotable transverse connection; wherein the device is movable between: a collapsed position wherein the undercarriage is folded down; and a position of use wherein the upper carriage extends at an angle relative to the undercarriage; characterized in that, the transmission comprises a first engaging element connected to an end of the upper carriage and a second engaging element connected to an end of the transverse connection, wherein the first and second engaging elements (88, 89) are mutually engaging. an undercarriage with a pivotable transverse connection, wherein the undercarriage is collapsible in a first direction by means of pivoting the pivotable transverse connection; an upper carriage pivotally coupled to the undercarriage, wherein the undercarriage and upper carriage can rotate toward each other; a transmission for converting a relative rotation movement of the undercarriage and the upper carriage toward each other to a collapsing movement of the pivotable transverse connection; wherein the device is movable between: a collapsed position wherein the undercarriage is folded down; and a position of use wherein the upper carriage extends at an angle relative to the undercarriage; characterized in that, the transmission comprises a first engaging element connected to an end of the upper carriage and a second engaging element connected to an end of the transverse connection, wherein the first and second engaging elements (88, 89) are mutually engaging. a collapsed position wherein the undercarriage is folded down; and a position of use wherein the upper carriage extends at an angle relative to the undercarriage; characterized in that, the transmission comprises a first engaging element connected to an end of the upper carriage and a second engaging element connected to an end of the transverse connection, wherein the first and second engaging elements (88, 89) are mutually engaging.
A sealable rock bolt assembly (30, 50) comprising a bearing plate; an elongated member having a top, bottom, and containing annular space proximate to said rock bolt assembly when said rock bolt assembly (30, 50) is placed in a pre-formed hole; and a sealing unit (20, 31, 52) located proximate to said annular space around said rock bolt assembly (30, 50), said sealing unit (20, 31, 52) comprising a container having sides and two ends and wherein said sealing unit is comprised of a water degradable material and having both ends capped with a water degradable material, said container containing a liquid water activated, expandable hydrophobic pre-polymeric resin (24, 34, 58), wherein said annular space is contained to receive expanded resin, characterized in that the said water degradable material is dissolvable in water.