mhurhangee/ep-ind-claims huggingface dataset:
A drive mechanism for use in a drug delivery device comprising: a housing (2") having a helical thread, a rack (6") fixed with respect to the housing (2"); a toothed gear (22") to rotate against the rack (6") a dose dial sleeve (36") having a helical thread engaged with the helical thread of the said housing (2"); a drive sleeve (18") releasibly connected to the said dose dial sleeve; and a clutch means located between the dose dial sleeve (36") and the drive sleeve (18"); characterized in that, a) when the dose dial sleeve (36") and the drive sleeve (18") are coupled, both are allowed to rotate with respect to the housing (2"); and b) when the dose dial sleeve (36") and the drive sleeve (18") are de-coupled, rotation of the dose dial sleeve (36") with respect to the housing (2") is allowed, whilst rotation of the drive sleeve (18") with respect to the housing (2") is not allowed, whereby axial movement of the drive sleeve (18") is allowed so that a force is transferred in the longitudinal direction to the proximal end of the drug delivery device. a housing (2") having a helical thread, a rack (6") fixed with respect to the housing (2"); a toothed gear (22") to rotate against the rack (6") a dose dial sleeve (36") having a helical thread engaged with the helical thread of the said housing (2"); a drive sleeve (18") releasibly connected to the said dose dial sleeve; and a clutch means located between the dose dial sleeve (36") and the drive sleeve (18"); characterized in that, a) when the dose dial sleeve (36") and the drive sleeve (18") are coupled, both are allowed to rotate with respect to the housing (2"); and b) when the dose dial sleeve (36") and the drive sleeve (18") are de-coupled, rotation of the dose dial sleeve (36") with respect to the housing (2") is allowed, whilst rotation of the drive sleeve (18") with respect to the housing (2") is not allowed, whereby axial movement of the drive sleeve (18") is allowed so that a force is transferred in the longitudinal direction to the proximal end of the drug delivery device. a) when the dose dial sleeve (36") and the drive sleeve (18") are coupled, both are allowed to rotate with respect to the housing (2"); and b) when the dose dial sleeve (36") and the drive sleeve (18") are de-coupled, rotation of the dose dial sleeve (36") with respect to the housing (2") is allowed, whilst rotation of the drive sleeve (18") with respect to the housing (2") is not allowed, whereby axial movement of the drive sleeve (18") is allowed so that a force is transferred in the longitudinal direction to the proximal end of the drug delivery device.
A transparent laser-marking sheet comprising an adhesive layer on at least one of faces of a base-material sheet, wherein the base-material sheet is configured as a single-layer sheet made of a transparent polycarbonate resin composition including polycarbonate resin and laser-light energy absorbing agent, or the base-material sheet is configured as a multilayer sheet having skin layers and a core layer, the skin layers as both of outermost layers being made of a thermoplastic resin composition including noncrystalline polyester resin, and the core layer being made of a transparent polycarbonate resin composition including polycarbonate resin and laser-light energy absorbing agent, and the adhesive layer is made of transparent thermal activation adhesive made of polyester resin obtained by copolymerizing a monomer having a hydrophilic functional group and is configured as a layer of 1 to 20 μm in thickness.
An additive manufacturing system comprising: a surface holding a particulate; a focused energy source configured to generate at least one beam that moves along said surface to heat the particulate to a melting point creating a melt path; and a camera configured to generate an image (200, 300, 302) of said surface as the at least one beam moves along said surface, said camera having a field of view, said camera positioned in relation to said surface such that the field of view encompasses a portion of the melt path defining a plurality of rasters, wherein said camera is configured to generate a time exposure image of at least the portion of the melt path defining the plurality of rasters; the additive manufacturing system further comprising a shutter positionable between an open position that allows light to travel through an aperture and a closed position that inhibits light traveling through the aperture, wherein the shutter controls the exposure time of the camera; wherein the shutter is configured to be maintained in an open position for a period of time longer than 1 minute, or the shutter is moveable between the open position and the closed position in a sequence of exposures that are configured to generate the time exposure image (200, 300, 302), wherein the total time the shutter is in the open position during the sequence of exposures is longer than 1 minute; and a processor configured to process the time exposure image (200, 300, 302), said processor configured to recognize differences in light intensity within the time exposure image. a surface holding a particulate; a focused energy source configured to generate at least one beam that moves along said surface to heat the particulate to a melting point creating a melt path; and a camera configured to generate an image (200, 300, 302) of said surface as the at least one beam moves along said surface, said camera having a field of view, said camera positioned in relation to said surface such that the field of view encompasses a portion of the melt path defining a plurality of rasters, wherein said camera is configured to generate a time exposure image of at least the portion of the melt path defining the plurality of rasters; the additive manufacturing system further comprising a shutter positionable between an open position that allows light to travel through an aperture and a closed position that inhibits light traveling through the aperture, wherein the shutter controls the exposure time of the camera; wherein the shutter is configured to be maintained in an open position for a period of time longer than 1 minute, or the shutter is moveable between the open position and the closed position in a sequence of exposures that are configured to generate the time exposure image (200, 300, 302), wherein the total time the shutter is in the open position during the sequence of exposures is longer than 1 minute; and a processor configured to process the time exposure image (200, 300, 302), said processor configured to recognize differences in light intensity within the time exposure image.
Unidirectional gear comprising a toothed driving wheel and a toothed driven wheel, wherein the trailing flank of the teeth of the driving wheel includes a recess defining first and second surfaces (11, 12) of the trailing flank that intersect in an edge, the second surface is situated between the first surface and an apex of said teeth, the apex of the teeth of the driven wheel is an edge defined by third and fourth surfaces (17, 18), and in the blocked position of the gear, one of the teeth of the driven wheel abuts against the first surface of one of the teeth of the driving wheel in a unique point of contact defined by the apex of said tooth of the driven wheel and substantially coincident with the edge of the recess, characterised in that in the blocked position of the gear, the first and third surfaces (11, 17) form an angle (β) smaller than about 20° at said point of contact.
A method comprising: employing a first material to deposit a first and second pattern layers (332, 336) laterally shifted from each other such that the pattern layers (332, 336) form a space with a variable cross section that varies along the first and second pattern layers (332, 336); and depositing in a space between the first and second pattern layers (332, 336) a second material to form a complex shaped 3D object identical in shape to the space between the first and second pattern layers (332, 336), wherein the first material is one of a group of materials consisting of a water breakable material, heat breakable material, and mechanically breakable material, wherein the first material and the second material have different properties, and wherein composition of the first material further includes polyethylene glycol, PEG, with a molecular weight up to 300,000 Dalton (4.981616763 ∗ 10 -22 kg), characterised in that a composition of the first material is based on hydrophilic monomers combined with hydrophilic or hydrophobic crosslinkers. employing a first material to deposit a first and second pattern layers (332, 336) laterally shifted from each other such that the pattern layers (332, 336) form a space with a variable cross section that varies along the first and second pattern layers (332, 336); and depositing in a space between the first and second pattern layers (332, 336) a second material to form a complex shaped 3D object identical in shape to the space between the first and second pattern layers (332, 336), wherein the first material is one of a group of materials consisting of a water breakable material, heat breakable material, and mechanically breakable material, wherein the first material and the second material have different properties, and wherein composition of the first material further includes polyethylene glycol, PEG, with a molecular weight up to 300,000 Dalton (4.981616763 ∗ 10 -22 kg), characterised in that a composition of the first material is based on hydrophilic monomers combined with hydrophilic or hydrophobic crosslinkers.
Water draining cover for an automotive windshield wiping mechanism, containing a positive connection element of the cover, adapted for securing on a body, containing an opening for a shaft and surrounded by a gutter part containing a drainage opening, characterized in that the positive connection element of the cover does not have a continuous rotary symmetry with regard to the X axis, and in each transverse section in the plane perpendicular to the X axis it has the shape of a convex figure, and furthermore the positive connection element of the cover has means of blocking the movement of the cover in a direction parallel to the X axis when the cover is mounted on the body, preferably in the form of at least one projection and/or recess, preferably perpendicular to the X axis, while the X axis is defined as a straight line passing through the opening for the shaft, coinciding with the axis of rotation of the shaft when the cover is properly mounted on the body.
An electrical connector comprising: an array of contacts; and a header that holds the contacts in position relative to one another and includes a comb that supports contact tails of the contacts located in slots of the comb, characterized in that, the slots have widened portions that alternate being relatively close to a back face of the header, and relatively far from the back face of the header, wherein the comb has bottom holes at locations corresponding to the locations of the widened portions. an array of contacts; and a header that holds the contacts in position relative to one another and includes a comb that supports contact tails of the contacts located in slots of the comb, characterized in that, the slots have widened portions that alternate being relatively close to a back face of the header, and relatively far from the back face of the header, wherein the comb has bottom holes at locations corresponding to the locations of the widened portions.
An optical component in which a first planar lightwave circuit having a first refractive index and a second planar lightwave circuit having a second refractive index different from the first refractive index are butt jointed, wherein: each of the first and second planar lightwave circuits (501, 502) includes first to n-th optical waveguides, where n is an integer greater than 2, the optical waveguides on each planar lightwave circuit are respectively slanted in the vicinity of a joint interface between the first planar lightwave circuit and the second lightwave circuit, the groups of multiple optical waveguides respectively formed on the planar lightwave circuits are optically coupled to each other, a position of an i-th optical waveguide, where i is an integer greater than or equal to 1 and less than or equal to n, of the first planar lightwave circuit and a position of an i-th optical waveguide of the second planar lightwave circuit are matched on the joint interface between the first planar lightwave circuit and the second planar lightwave circuit, and an angle formed at the joint interface by the i-th optical waveguide of the first or second planar lightwave circuit together with a normal of the joint interface varies in accordance with a value of i within a range satisfying the Snell's law, characterised in that the angle is set to be larger when the i-th optical waveguide is positioned closer to a vicinity of a middle between a first optical waveguide and the n-th optical waveguide on the joint interface, the angle being set to be smaller when the i-th optical waveguide is positioned away from the vicinity of the middle. each of the first and second planar lightwave circuits (501, 502) includes first to n-th optical waveguides, where n is an integer greater than 2, the optical waveguides on each planar lightwave circuit are respectively slanted in the vicinity of a joint interface between the first planar lightwave circuit and the second lightwave circuit, the groups of multiple optical waveguides respectively formed on the planar lightwave circuits are optically coupled to each other, a position of an i-th optical waveguide, where i is an integer greater than or equal to 1 and less than or equal to n, of the first planar lightwave circuit and a position of an i-th optical waveguide of the second planar lightwave circuit are matched on the joint interface between the first planar lightwave circuit and the second planar lightwave circuit, and an angle formed at the joint interface by the i-th optical waveguide of the first or second planar lightwave circuit together with a normal of the joint interface varies in accordance with a value of i within a range satisfying the Snell's law, characterised in that the angle is set to be larger when the i-th optical waveguide is positioned closer to a vicinity of a middle between a first optical waveguide and the n-th optical waveguide on the joint interface, the angle being set to be smaller when the i-th optical waveguide is positioned away from the vicinity of the middle.
A process for the preparation of -2-[ -2-oxo-4-propyltetrahydro-1H-pyrrol-1-yl]butanamide (brivaracetam) in an enriched amount ranging from a 78.5/21.5 to 83/17 ratio in favor of the brivaracetam diastereomer, through catalytic reduction performed according to the following reaction: whereby the Catalyst is either of the following: ∘ Pt/C; with the addition of formic acid; ∘ Pd/C; with the addition of formic acid; ∘ Ir/CaCO 3 with the addition of formic acid. ∘ Pt/C; with the addition of formic acid; ∘ Pd/C; with the addition of formic acid; ∘ Ir/CaCO 3 with the addition of formic acid.
A method of communications, comprising: generating by an expression verification manager, EVM, of a user equipment, UE, an instance of a private expression-code as part of a configuration process for an application running on the UE, wherein the EVM is associated with a modem of the UE; storing the instance of the private expression-code in a secure memory store; receiving, at the UE, from the application an internal request to announce a private expression, wherein the internal request includes at least a reference to an expression-code associated with the private expression; determining by an expression verification manager, EVM, whether the at least the reference to the expression-code of the internal request corresponds to the previously generated and stored instance of private expression-code; and announcing, using long term evolution, LTE, based wireless wide area network, WWAN, spectrum or unlicensed spectrum the private expression, to one or more authorized peer devices upon a determination that the expression-code corresponds to the stored instance of the private expression-code; or prohibiting announcement of information associated with the private expression upon a determination that the expression-code does not correspond to the stored instance of the private expression-code. generating by an expression verification manager, EVM, of a user equipment, UE, an instance of a private expression-code as part of a configuration process for an application running on the UE, wherein the EVM is associated with a modem of the UE; storing the instance of the private expression-code in a secure memory store; receiving, at the UE, from the application an internal request to announce a private expression, wherein the internal request includes at least a reference to an expression-code associated with the private expression; determining by an expression verification manager, EVM, whether the at least the reference to the expression-code of the internal request corresponds to the previously generated and stored instance of private expression-code; and announcing, using long term evolution, LTE, based wireless wide area network, WWAN, spectrum or unlicensed spectrum the private expression, to one or more authorized peer devices upon a determination that the expression-code corresponds to the stored instance of the private expression-code; or prohibiting announcement of information associated with the private expression upon a determination that the expression-code does not correspond to the stored instance of the private expression-code.
A method for forming a moulded part from a light metal or a light metal alloy by impact extrusion of a slug carried out along a press axis, characterised in that the moulded part is formed, in at least one area, with a deviation from a basic form which is rotationally symmetrical with respect to the press axis, this symmetrically deviating area extends over a wall section (6.1) of the moulded part formed by indirect cup extrusion and including a normal running predominantly orthogonally to the press axis, and in the same extrusion process a structure surrounding the press axis, in particular a circumferential structure, is formed by direct cup extrusion, direct hollow extrusion or direct solid extrusion at a planar base of the moulded part which is adjacent to said wall section and includes a normal running predominantly in the direction of the press axis, on its side opposite the wall section, wherein in an area of smallest wall thickness of the wall section at the transition to the base, the quotient of this wall thickness (w) in [mm] and an average curvature (1/r) in [mm -1] formed at said transition is greater than 0.03, preferably greater than 0.1, more preferably greater than 0.3, particularly preferably greater than 0.6 and/or in an area of the base-wall transition which is at least predominant as viewed in the circumferential direction, the ratio of wall thickness to base thickness (b) is less than 1.0, preferably less than 0.85, particularly preferably less than 0.7.
A battery, comprising a plurality of prismatic battery cells and a heating device, wherein the heating device comprises a heating foil and a printed circuit board which is set up to control the heating foil, and the heating foil is electrically connected to the printed circuit board by way of at least one connecting element, the heating foil of the heating device is arranged on the battery cells such that the heating foil contacts side faces of at least two battery cells, preferably of all the battery cells of at least one battery module, characterised in that the printed circuit board is designed as a flexible printed circuit board and the connecting element as a flexible connecting element, and the printed circuit board, the connecting element and the heating foil are formed in one piece.
A drug delivery device with a resettable dose setting mechanism said mechanism comprising a housing (204, 208), a spindle, and a driver for driving the spindle of the drug delivery device, said driver comprising a first component and a second component rotationally coupled to said first component, wherein the first component is prevented from rotation with respect to the second component by a clutched connection to the second component, wherein the dose setting mechanism further comprises a biasing means which is adapted to cause the first component to engage with the second component, characterized in that during resetting of said drug delivery device, said first component is rotationally decoupled from said second component by an axial movement of the first component in an axial direction towards the second component, said axial movement compressing the biasing means, and that the spindle is operatively coupled to the first component by means of a thread. a housing (204, 208), a spindle, and a driver for driving the spindle of the drug delivery device, said driver comprising a first component and a second component rotationally coupled to said first component, wherein the first component is prevented from rotation with respect to the second component by a clutched connection to the second component, wherein the dose setting mechanism further comprises a biasing means which is adapted to cause the first component to engage with the second component, characterized in that during resetting of said drug delivery device, said first component is rotationally decoupled from said second component by an axial movement of the first component in an axial direction towards the second component, said axial movement compressing the biasing means, and that the spindle is operatively coupled to the first component by means of a thread.
A flexible high pressure fluid cleaning lance drive apparatus comprising: a housing; at least one drive motor disposed in a first portion of the housing, the drive motor having a drive axle projecting across a second portion of the housing carrying a cylindrical spline drive roller; a plurality of cylindrical guide rollers on fixed axles spanning across the second portion of the housing aligned parallel to the spline drive roller, and wherein a side surface of each guide roller and the at least one spline drive roller is tangent to a common plane between the rollers; an endless belt wrapped around the at least one spline drive roller and the guide rollers, the belt having a transverse splined inner surface having splines shaped complementary to splines on the spline drive roller; and a bias member supporting a plurality of follower rollers each aligned vertically above one of either the at least one spline drive roller or one of the guide rollers, wherein the bias member is operable to press each follower roller toward one of either the at least one spline drive roller or one of the guide rollers to frictionally grip a flexible lance hose when sandwiched between the follower rollers and the endless belt. a housing; at least one drive motor disposed in a first portion of the housing, the drive motor having a drive axle projecting across a second portion of the housing carrying a cylindrical spline drive roller; a plurality of cylindrical guide rollers on fixed axles spanning across the second portion of the housing aligned parallel to the spline drive roller, and wherein a side surface of each guide roller and the at least one spline drive roller is tangent to a common plane between the rollers; an endless belt wrapped around the at least one spline drive roller and the guide rollers, the belt having a transverse splined inner surface having splines shaped complementary to splines on the spline drive roller; and a bias member supporting a plurality of follower rollers each aligned vertically above one of either the at least one spline drive roller or one of the guide rollers, wherein the bias member is operable to press each follower roller toward one of either the at least one spline drive roller or one of the guide rollers to frictionally grip a flexible lance hose when sandwiched between the follower rollers and the endless belt.