mhurhangee/ep-ind-claims huggingface dataset:
A blower, comprising: an impeller housing; an impeller rotatably secured to said impeller housing; and an electric motor having a motor housing with a central portion and a radially extending portion extending from said central portion, a venturi chamber adjacent said motor housing and said impeller housing, said venturi chamber in direct fluid communication with said impeller housing, a stator secured to said central portion of said motor housing, a rotor rotatably secured to said central portion of said motor housing, and at least one heat generating electrical component secured to said radially extending portion of said motor housing, said electric motor configured to rotate said impeller generating a first air pressure within said impeller housing, said motor housing having a second air pressure therein less than the first air pressure, said venturi chamber and said motor housing defining a passageway therebetween, said passageway configured to channel an air flow from said impeller housing to said at least one heat generating electrical component within said motor housing, said passageway including a regulator for regulating a flow of air from said impeller housing toward said motor housing, whereby a difference in air pressure between the first air pressure and the second air pressure generates an air flow within said impeller housing, said venturi chamber, said passageway, and said motor housing to cool said at least one heat generating electrical component. an impeller housing; an impeller rotatably secured to said impeller housing; and an electric motor having a motor housing with a central portion and a radially extending portion extending from said central portion, a venturi chamber adjacent said motor housing and said impeller housing, said venturi chamber in direct fluid communication with said impeller housing, a stator secured to said central portion of said motor housing, a rotor rotatably secured to said central portion of said motor housing, and at least one heat generating electrical component secured to said radially extending portion of said motor housing, said electric motor configured to rotate said impeller generating a first air pressure within said impeller housing, said motor housing having a second air pressure therein less than the first air pressure, said venturi chamber and said motor housing defining a passageway therebetween, said passageway configured to channel an air flow from said impeller housing to said at least one heat generating electrical component within said motor housing, said passageway including a regulator for regulating a flow of air from said impeller housing toward said motor housing, whereby a difference in air pressure between the first air pressure and the second air pressure generates an air flow within said impeller housing, said venturi chamber, said passageway, and said motor housing to cool said at least one heat generating electrical component.
A device for increasing the service life of an HT-PEM fuel cell having an HT-PEM fuel cell stack, a cell of the stack being constructed in the following order: a supply plate having an anode channel structure, an anode gas diffusion electrode, a polymer membrane containing an electrolyte, a cathode gas diffusion electrode, a supply plate having a cathode channel structure, characterized in that at least one acid reservoir filled with acid is provided, which is connected to a distributor channel extending in the supply plates perpendicular to the channel structures, the distributor channel being connected to at least one of the gas diffusion electrodes and/or to the polymer membrane of at least one of the cells of the fuel cell stack in such a manner that acid can be supplied to at least one of the gas diffusion electrodes and/or to the polymer membrane of at least one of the cells of the fuel cell stack. a supply plate having an anode channel structure, an anode gas diffusion electrode, a polymer membrane containing an electrolyte, a cathode gas diffusion electrode, a supply plate having a cathode channel structure,
A production facility for making products from cylindrical metal rods, with units arranged one after the other, seen in the throughput direction of the metal rods, forming a machining line, comprising an induction rod-heating device for heating up the metal rods, a cross rolling unit for cross rolling the heated metal rods, and a transport unit adjoining to the cross rolling unit for onward transportation of the metal rods, characterised in that the transport unit has at least one drivable rotary guide, which can be rotationally driven in such a way that the rotary guide rotates at a rotational speed which is adapted to a circumferential speed at which the metal rods rotate about their longitudinal axes as a result of the cross rolling.
Applicator brush of a viscous product, comprising a support stem consisting of a twisted metal wire, between the coils of which a plurality of bristles consisting of radially protruding monofilaments are constrained and wherefrom they project, wherein said monofilaments are arranged with a density between 10 and 50 per coil, the lateral surface of said monofilaments is provided with flocking fibres extending substantially radially with respect to the longitudinal axis of said monofilaments, said flocking fibres are of a length between 0.4 mm and 2 mm and of a title between 0.9 and 22 Dtex that determines a diameter of about 10-49 micron depending on the material density( ρ)through the conversion formula: ∅ = 4 ∗ 10 − 6 ∗ Dtex πρ and wherein said flocking fibres are arranged with a flocking density per coil (DFs) between about 1 mg and about 3 mg and a bristle flocking density (DFf) between 0.060 mg and 0.200 mg where DFs = PF − PN NS × 1000 DFf = PF − PN NM × 1000 wherein PN = weight of unflocked brush in mg, PF = weight of flocked brush in mg, NS = Number of coils and NM = Number of monofilaments. said monofilaments are arranged with a density between 10 and 50 per coil, the lateral surface of said monofilaments is provided with flocking fibres extending substantially radially with respect to the longitudinal axis of said monofilaments, said flocking fibres are of a length between 0.4 mm and 2 mm and of a title between 0.9 and 22 Dtex that determines a diameter of about 10-49 micron depending on the material density( ρ)through the conversion formula: ∅ = 4 ∗ 10 − 6 ∗ Dtex πρ and wherein said flocking fibres are arranged with a flocking density per coil (DFs) between about 1 mg and about 3 mg and a bristle flocking density (DFf) between 0.060 mg and 0.200 mg where DFs = PF − PN NS × 1000 DFf = PF − PN NM × 1000 wherein PN = weight of unflocked brush in mg, PF = weight of flocked brush in mg, NS = Number of coils and NM = Number of monofilaments.
A set-up method of a knitted fabric for knitting a set-up portion of a knitted fabric using a flat knitting machine including at least a front and a back needle bed, and a yarn feeder for supplying a knitting yarn to the needle beds, stitches being transferable between the front and back needle beds, by forming a base stitch row on one of the front and back needle beds (FD, BD) and repeating split knitting from one side towards the other side in a longitudinal direction of the needle beds, the split knitting including forming a new stitch following a target stitch, which is one of the stitches of the base stitch row and transferring the target stitch to a knitting needle of the opposing other needle bed, the set-up method of the knitted fabric characterized by repeating: a step α of performing the split knitting on the target stitch while moving the yarn feeder in a forming direction; a step β of transferring a widening stitch, which is the target stitch transferred to the other needle bed by the split knitting in the step α, to the knitting needle of the needle bed facing the needle bed on which the widening stitch is held; a step γ of moving the yarn feeder towards a starting end direction of the widening stitch transferred in the step β; and a step δ of transferring the widening stitch to the other needle bed, wherein knitting needles arranged in the needle beds are compound needles each including a needle main body and a slider with two blades, and a direction of sequentially performing the split knitting in the longitudinal direction of the needle beds is the forming direction and a direction opposite thereto is the starting end direction, a step α of performing the split knitting on the target stitch while moving the yarn feeder in a forming direction; a step β of transferring a widening stitch, which is the target stitch transferred to the other needle bed by the split knitting in the step α, to the knitting needle of the needle bed facing the needle bed on which the widening stitch is held; a step γ of moving the yarn feeder towards a starting end direction of the widening stitch transferred in the step β; and a step δ of transferring the widening stitch to the other needle bed, wherein knitting needles arranged in the needle beds are compound needles each including a needle main body and a slider with two blades, and a direction of sequentially performing the split knitting in the longitudinal direction of the needle beds is the forming direction and a direction opposite thereto is the starting end direction,
Base made of a foldable material, such as cardboard, corrugated cardboard or paperboard, having side walls (1, 2, 3, 4, 5, 6, 7, 8), a contact area formed by base flaps for positioning on a ground, and a receiving area formed by cover flaps (15, 16), facing away from the contact area, wherein the side walls can be erected from a transport state lying flat upon one another at least in some regions to a use state, in which they form an annular hollow edge defined by inner and outer side walls (1, 2, 3, 4, 5, 6, 7, 8), which are spaced apart from one another by means of the base and cover flaps (9, 15, 16), characterized in that the inner side walls (5, 6, 7, 8) are connected with each other by means of pivoting flaps which are articulated to one another.
A method for the automated fabrication of a molecular layer made from amphiphilic molecules, in particular lipids for a lipid bilayer membrane, in an apparatus (1; 20; 30) that comprises a support substrate for supporting the molecular layer, a rotation element (4; 24; 34) that is rotatable on the support substrate, and an actuator device (7; 27) by means of which the rotation element is automatically rotatable, wherein the rotation element comprises an outer surface that is, at least in sections, hydrophobic, comprising the following method steps: - placing a first solvent containing amphiphilic molecules in a region above the support substrate; - effectuating the automatic rotation of the rotation element above the support substrate; - moving of the first solvent between the support substrate and the rotation element by the interaction of the rotating rotation element with the first solvent, thereby forming the molecular layer. - placing a first solvent containing amphiphilic molecules in a region above the support substrate; - effectuating the automatic rotation of the rotation element above the support substrate; - moving of the first solvent between the support substrate and the rotation element by the interaction of the rotating rotation element with the first solvent, thereby forming the molecular layer.
A device (20; 100) for vibrating a string instrument provided with a bridge, comprising: a base member (22; 102) provided with a load point member (24; 156) that engages an upper surface of the bridge; a vibration generator (50; 140) mounted on the base member and configured to convert an electric signal into a mechanical vibration; a fulcrum member (30; 120) supported by the base member and engaging an upper side of at least one string of the string instrument; and characterised in that the device further comprises: an anchor member (38; 130) supported by the base member and engaging a lower side of the at least one string at a point located between the load point member and the fulcrum member, wherein the base member is provided with a means (40; 132) for displacing at least one of the fulcrum member and the anchor member relative to the base member such that the at least one of the fulcrum member and the anchor member is pushed against the at least one string in a direction to urge the load point member against the upper surface of the bridge. a base member (22; 102) provided with a load point member (24; 156) that engages an upper surface of the bridge; a vibration generator (50; 140) mounted on the base member and configured to convert an electric signal into a mechanical vibration; a fulcrum member (30; 120) supported by the base member and engaging an upper side of at least one string of the string instrument; and characterised in that the device further comprises: an anchor member (38; 130) supported by the base member and engaging a lower side of the at least one string at a point located between the load point member and the fulcrum member, wherein the base member is provided with a means (40; 132) for displacing at least one of the fulcrum member and the anchor member relative to the base member such that the at least one of the fulcrum member and the anchor member is pushed against the at least one string in a direction to urge the load point member against the upper surface of the bridge. an anchor member (38; 130) supported by the base member and engaging a lower side of the at least one string at a point located between the load point member and the fulcrum member, wherein the base member is provided with a means (40; 132) for displacing at least one of the fulcrum member and the anchor member relative to the base member such that the at least one of the fulcrum member and the anchor member is pushed against the at least one string in a direction to urge the load point member against the upper surface of the bridge.
Signal strength acquisition method for signal strength based position determination of a BLE mobile device relative to a vehicle, wherein the BLE mobile device comprises a BLE interface, wherein the vehicle comprises a system of BLE interfaces (6, 7, 8, 9, 10, 11, 12) comprising a central controller and at least a first satellite BLE interface and a second satellite BLE interface coupled to the central controller, wherein the term satellite BLE interface (6, 7) refers to the satellite BLE interfaces (6, 7) being BLE interfaces (6, 7, 8, 9, 10, 11, 12) instructed by external instructions, for example by the central controller, in the context of carrying out the method, and the method comprising the steps of: - Providing identification data on the vehicle side, - Transmitting encrypted identification data to the mobile BLE device, - Deriving advertise data from the identification data in the BLE mobile device and subsequently transmitting the advertise data derived from the identification data from the BLE interface of the BLE mobile device, - Receiving said advertise data through several of the vehicle side BLE interfaces (6, 7, 8, 9, 10, 11, 12), - Evaluating vehicle side whether the advertise data is derived from the identification data, - Evaluating a signal strength of the advertise data received at the position of the first satellite BLE interface and a signal strength of the advertise data received at the position of the second satellite BLE interface; wherein, for any given BLE interface (6, 7, 8, 9, 10, 11, 12) of the vehicle side BLE interfaces (6, 7, 8, 9, 10, 11, 12), the advertise data is accepted for evaluation only upon its first reception by the given BLE interface (6, 7, 8, 9, 10, 11, 12). - Providing identification data on the vehicle side, - Transmitting encrypted identification data to the mobile BLE device, - Deriving advertise data from the identification data in the BLE mobile device and subsequently transmitting the advertise data derived from the identification data from the BLE interface of the BLE mobile device, - Receiving said advertise data through several of the vehicle side BLE interfaces (6, 7, 8, 9, 10, 11, 12), - Evaluating vehicle side whether the advertise data is derived from the identification data, - Evaluating a signal strength of the advertise data received at the position of the first satellite BLE interface and a signal strength of the advertise data received at the position of the second satellite BLE interface;
Device (20, 40, 50, 60) comprising a wound dressing (28, 48, 58, 68), for treating a wound or the skin surrounding the wound, and at least one wound documentation aid (29, 49, 59, 69), for documenting characteristic data of the wound or of the skin surrounding the wound, the wound dressing having at least one wound contact layer (22, 42, 52, 62), which promotes the healing of the wound, and a support layer (21, 41, 51, 61a), the wound dressing (28, 48, 58, 68) being connected detachably to the wound documentation aid (29, 49, 59, 69), and the wound dressing (28, 48, 58, 68) being transparent or translucent, characterized in that the wound documentation aid (29, 49, 59, 69) has at least one adhesive area, which is covered by means of a cover strip (26, 46a, 46b, 56a, 56b, 66a, 66b), and has at least one grip tab, the adhesive area covered by means of a cover strip (26, 46a, 46b, 56a, 56b, 66a, 66b) being able to be used as grip tab.
Drive assembly for a drug delivery device, comprising - a housing having a proximal end and a distal end, - a drive mechanism comprising a piston rod and a drive member to drive the piston rod to dispense a dose of drug and a dose member coupled to the drive member, the dose member being movable to set the dose of drug, characterised in that the drive assembly further comprises - a return mechanism comprising a spring member, - a movable member which is coupled to the spring member, wherein the drive assembly is configured such that, - in a setting mode of operation of the drive assembly, the movable member is coupled to the dose member and, during setting of the dose by moving the dose member, the movable member moves from an initial position to a dose set position, thereby biasing the spring member, and wherein, when the movable member is in the dose set position, the dose member is actuatable by a user to switch the drive assembly from the setting mode to a dispensing mode of operation of the drive assembly, and wherein, - in the dispensing mode of operation, the drive member and the movable member are decoupled such that the drive mechanism is operable by the user by application of a driving force to the drive mechanism, and wherein the spring member of the return mechanism drives the movable member independently of the driving force towards its initial position. - a housing having a proximal end and a distal end, - a drive mechanism comprising a piston rod and a drive member to drive the piston rod to dispense a dose of drug and a dose member coupled to the drive member, the dose member being movable to set the dose of drug, characterised in that the drive assembly further comprises - a return mechanism comprising a spring member, - a movable member which is coupled to the spring member, wherein the drive assembly is configured such that, - in a setting mode of operation of the drive assembly, the movable member is coupled to the dose member and, during setting of the dose by moving the dose member, the movable member moves from an initial position to a dose set position, thereby biasing the spring member, and wherein, when the movable member is in the dose set position, the dose member is actuatable by a user to switch the drive assembly from the setting mode to a dispensing mode of operation of the drive assembly, and wherein, - in the dispensing mode of operation, the drive member and the movable member are decoupled such that the drive mechanism is operable by the user by application of a driving force to the drive mechanism, and wherein the spring member of the return mechanism drives the movable member independently of the driving force towards its initial position.
Surveying system for measuring spatial coordinates, the surveying system comprising • a survey pole for use with a geodetic surveying device and • a position determination device (19, 29) for determining a position of the survey pole, the survey pole comprising • a rigid, rod-shaped body having a pointed tip for contacting a measuring point on the ground, the body defining a pole axis, and • a tilt detector for determining gravity vector data of a local gravity vector and for detecting a tilt of the pole axis with respect to the local gravity vector, characterized in that the surveying system comprises a calculation unit, wherein the position determination device (19, 29) is adapted for generating position data and providing the position data to the calculation unit, the calculation unit being adapted for • providing, based on the position data, position-related vertical deflection data according to the position of the survey pole, the vertical deflection data comprising information about the direction of the local gravity vector relative to a reference vector of a reference coordinate system, • calculating reference vector data based on the detected tilt of the pole axis with respect to the direction of the local gravity vector and on the vertical deflection data, wherein an inclination of the pole axis with respect to the reference vector is derivable from the reference vector data, and • displaying the reference vector data. • a survey pole for use with a geodetic surveying device and • a position determination device (19, 29) for determining a position of the survey pole, the survey pole comprising • a rigid, rod-shaped body having a pointed tip for contacting a measuring point on the ground, the body defining a pole axis, and • a tilt detector for determining gravity vector data of a local gravity vector and for detecting a tilt of the pole axis with respect to the local gravity vector, characterized in that the surveying system comprises a calculation unit, wherein the position determination device (19, 29) is adapted for generating position data and providing the position data to the calculation unit, the calculation unit being adapted for • providing, based on the position data, position-related vertical deflection data according to the position of the survey pole, the vertical deflection data comprising information about the direction of the local gravity vector relative to a reference vector of a reference coordinate system, • calculating reference vector data based on the detected tilt of the pole axis with respect to the direction of the local gravity vector and on the vertical deflection data, wherein an inclination of the pole axis with respect to the reference vector is derivable from the reference vector data, and • displaying the reference vector data.
Functionalized impact modifier particles comprising: a) an elastomeric core, and b) a functionalized outer shell, wherein said impact modifier particles have a bimodal particle distribution, the smaller particle size distribution has an average particle size of from 50 to 150 nanometers, the larger particle size distribution has an average particle size of from 200 to 600 nanometers, and wherein the smaller particles are present at from 5 to 40 weight percent and the larger particles at from 60 to 95 weight percent based on the total weight of functionalized impact modifiers. a) an elastomeric core, and b) a functionalized outer shell,