mhurhangee/patent-ind-claim-en huggingface dataset:
An effective amount of citidine-5'-diphosphocholine (hereinafter referred to as citicoline) or a salt thereof for use in the prevention of decline of motor function in healthy patients, wherein the effective amount of citicoline administered is from 100 mg or more to 1.0 g or less per day, and is to be administered orally.
A mode mixing optical fiber for delivering optical radiation having a wavelength, the mode mixing optical fiber having a input end , an output end , a centerline and a refractive index profile, the mode mixing optical fiber comprising: an innermost core (110, 310, 410, 610, 710, 810, the innermost core having a refractive index profile and a centerline ; and a cladding disposed about the innermost core, characterized in that the refractive index profile of the innermost core comprises one or more substantially doped regions disposed asymmetrically around the centerline of the innermost core, each of the substantially doped regions being substantially up-doped or substantially down-doped; the mode mixing optical fiber has at least thirty modes at the wavelength, and the mode mixing optical fiber is configured to distribute a fraction of the light input at its input end from its lower-order modes to its higher-order modes as the light propagates toward its output end. an innermost core (110, 310, 410, 610, 710, 810, the innermost core having a refractive index profile and a centerline ; and a cladding disposed about the innermost core, characterized in that the refractive index profile of the innermost core comprises one or more substantially doped regions disposed asymmetrically around the centerline of the innermost core, each of the substantially doped regions being substantially up-doped or substantially down-doped; the mode mixing optical fiber has at least thirty modes at the wavelength, and the mode mixing optical fiber is configured to distribute a fraction of the light input at its input end from its lower-order modes to its higher-order modes as the light propagates toward its output end.
A component for a gas turbine engine , comprising: a first internal cavity and a second internal cavity , the first internal cavity provided adjacent a leading edge of the component , and the second internal cavity provided adjacent the trailing edge of the component , the first internal cavity including a first baffle , and the second internal cavity including a second baffle ; wherein the first baffle has a perimeter, a leading edge , a trailing edge , a pressure side and a suction side , wherein the pressure side and the suction side each include a plurality of orifices and a plurality of lobes projecting therefrom to at least partially cover a corresponding one of the orifices ; wherein the plurality of lobes on the first baffle are each provided about an axis (X) which is oriented in a radial direction; wherein each lobe includes a projection , the projection connected to the respective pressure side or suction side at an apex and spaced-apart from the respective pressure side or suction side at a terminus , the terminus of the projection providing an injection orifice ; characterised in that each lobe extends from the apex to the terminus along the axis (X). a first internal cavity and a second internal cavity , the first internal cavity provided adjacent a leading edge of the component , and the second internal cavity provided adjacent the trailing edge of the component , the first internal cavity including a first baffle , and the second internal cavity including a second baffle ; wherein the first baffle has a perimeter, a leading edge , a trailing edge , a pressure side and a suction side , wherein the pressure side and the suction side each include a plurality of orifices and a plurality of lobes projecting therefrom to at least partially cover a corresponding one of the orifices ; wherein the plurality of lobes on the first baffle are each provided about an axis (X) which is oriented in a radial direction; wherein each lobe includes a projection , the projection connected to the respective pressure side or suction side at an apex and spaced-apart from the respective pressure side or suction side at a terminus , the terminus of the projection providing an injection orifice ; characterised in that each lobe extends from the apex to the terminus along the axis (X).
Filter device for removing pollutant particles from the air, comprising a filter housing with an air inlet and an outlet opening in which a connection ring is arranged, a replaceable filter cartridge with a hollow filter body , which is closed at its one end and at its other end carries a filter holding ring which can be placed on the connection ring of the filter housing so that the filter body is arranged inside the filter housing, a suction blower , which sucks contaminated air through the filter body and blows the filtered air into the environment, characterized in that on the filter body , a film ring is arranged coaxially and displaceably in the axial direction, in the film ring , a folded film tube is arranged that can be pulled apart in the axial direction, the one end of the film tube is attached to the film ring and the other end is attached to the filter holding ring , the film ring can be fixed to the connection ring of the filter housing in such a way that the film tube unfolds when the filter body is pulled out of the filter housing, the film tube is longer than the filter body , so that the fully expanded film tube completely envelops the filter body. a filter housing with an air inlet and an outlet opening in which a connection ring is arranged, a replaceable filter cartridge with a hollow filter body , which is closed at its one end and at its other end carries a filter holding ring which can be placed on the connection ring of the filter housing so that the filter body is arranged inside the filter housing, a suction blower , which sucks contaminated air through the filter body and blows the filtered air into the environment, characterized in that on the filter body , a film ring is arranged coaxially and displaceably in the axial direction, in the film ring , a folded film tube is arranged that can be pulled apart in the axial direction, the one end of the film tube is attached to the film ring and the other end is attached to the filter holding ring , the film ring can be fixed to the connection ring of the filter housing in such a way that the film tube unfolds when the filter body is pulled out of the filter housing, the film tube is longer than the filter body , so that the fully expanded film tube completely envelops the filter body.
A glass syringe barrel with an at least partially conically shaped upper portion and having a longitudinal axis L barrel , the glass syringe barrel comprising a top end through which a liquid can be ejected and a bottom end into which a plunger stopper can be pushed, the glass syringe barrel comprising in a direction from the top end to the bottom end : i) a cone region having a first end that corresponds to the top end of the glass syringe barrel and a second end , wherein the cone region has a length l 1 and an outer diameter d 1 at the second end ; ii) a shoulder region having a first end that is adjacent to the second end of the cone region and a second end , wherein the outer contour of the shoulder region comprises a concave and substantially circular arc-shaped area c 1 with an outer radius r 1 beginning below the second end of the cone region ; iii) a body region having a first end that is adjacent to the second end of the shoulder region and a second end that corresponds to the bottom end of the glass syringe barrel , wherein the body region has an outer diameter d 2 and a glass thickness n 2 ; - the outer contour of the shoulder region further comprises a convex and substantially circular arc-shaped area c 2 with an outer radius r 2 beginning above the second end of the shoulder region ; characterized in that - r 1 is in the range from 0.5 to 3 mm. i) a cone region having a first end that corresponds to the top end of the glass syringe barrel and a second end , wherein the cone region has a length l 1 and an outer diameter d 1 at the second end ; ii) a shoulder region having a first end that is adjacent to the second end of the cone region and a second end , wherein the outer contour of the shoulder region comprises a concave and substantially circular arc-shaped area c 1 with an outer radius r 1 beginning below the second end of the cone region ; iii) a body region having a first end that is adjacent to the second end of the shoulder region and a second end that corresponds to the bottom end of the glass syringe barrel , wherein the body region has an outer diameter d 2 and a glass thickness n 2 ; - the outer contour of the shoulder region further comprises a convex and substantially circular arc-shaped area c 2 with an outer radius r 2 beginning above the second end of the shoulder region ; characterized in that - r 1 is in the range from 0.5 to 3 mm. - the outer contour of the shoulder region further comprises a convex and substantially circular arc-shaped area c 2 with an outer radius r 2 beginning above the second end of the shoulder region ; characterized in that - r 1 is in the range from 0.5 to 3 mm.
Brush for a rotary electric machine, comprising a contact face that is able to come into frictional contact with a bar of a cylindrical commutator that is mounted so as to be able to rotate about a fixed axis (R), said contact face having a closed contour comprising: - a first, frontal portion that is able to initiate contact between said bar and said brush ; - a second, dorsal portion that is able to terminate contact between said bar and said brush ; said brush having a maximum width (L) on said contact face , measured parallel to said axis of rotation (R) of said commutator, said dorsal portion having dimensions totalling (D1) greater than said maximum width (L) of the brush; and in that it comprises - a first region bearing said frontal portion ; and - a second region bearing said dorsal portion , characterized in that said second region is made from a material with a higher resistivity than the material of said first region . - a first, frontal portion that is able to initiate contact between said bar and said brush ; - a second, dorsal portion that is able to terminate contact between said bar and said brush ; - a first region bearing said frontal portion ; and - a second region bearing said dorsal portion ,
A compound for use in the treatment of a Clostridium difficile infection in a mammal, wherein said compound is administered to said mammal in an effective dose, wherein said compound is: or
A composition comprising at least one tyrosine hydroxylase inhibitor for use in treating post-traumatic stress disorder in a subject in need thereof wherein said at least one tyrosine hydroxylase inhibitor is one or more of methyl -2-amino-3-(2-chloro-4 hydroxyphenyl) propanoate, D-tyrosine ethyl ester hydrochloride, methyl -2-amino-3-(2,6-dichloro-3,4-dimethoxyphenyl) propanoate H-D-Tyr(TBU)-allyl ester HCl, methyl -2-amino-3-(3-chloro-4,5-dimethoxyphenyl) propanoate, methyl -2-amino-3-(2-chloro-3-hydroxy-4-methoxyphenyl) propanoate, methyl -2-amino-3-(4-[(2-chloro-6-fluorophenyl) methoxy] phenyl) propanoate, methyl -2-amino-3-(2-chloro-3,4-dimethoxyphenyl) propanoate, methyl -2-amino-3-(3-chloro-5-fluoro-4-hydroxyphenyl) propanoate, diethyl 2-(acetylamino)-2-(4-[(2-chloro-6-fluorobenzyl) oxy] benzyl malonate, methyl -2-amino-3-(3-chloro-4-methoxyphenyl)propanoate, methyl -2-amino-3-(3-chloro-4-hydroxy-5-methoxyphenyl) propanoate, methyl -2-amino-3-(2,6-dichloro-3-hydroxy-4-methoxyphenyl) propanoate, methyl -2-amino-3-(3-chloro-4-hydroxyphenyl) propanoate, H-DL-tyr-OMe HCl, H-3,5-diiodo-tyr-OMe HCl, H-D-3,5-diiodo-tyr-OMe HCl, H-D-tyr-OMe HCl, D-tyrosine methyl ester hydrochloride, D-tyrosine-OMe HCl, methyl D-tyrosinate hydrochloride, -2-amino-3-(4-hydroxyphenyl) propionic acid, -2-amino-3-(4-hydroxyphenyl) methyl ester hydrochloride, methyl -2-amino-3-(4-hydroxyphenyl) propanoate hydrochloride, methyl -2-azanyl-3-(4-hydroxyphenyl) propanoate hydrochloride, 3-chloro-L-tyrosine, 3-nitro-L-tyrosine, 3-nitro-L-tyrosine ethyl ester hydrochloride, DL- m -tyrosine, DL- o -tyrosine, Boc-Tyr(3,5-I 2 )-OSu, Fmoc-tyr(3-NO 2 )-OH, α-methyl-L-tyrosine, α-methyl-D-tyrosine, and α-methyl-DL-tyrosine.
Valve rotation device for a valve , preferably an inlet or outlet valve, of an internal combustion engine, having: a valve return spring for preloading the valve in a direction of a closed position of the valve ; and a disc spring , which is arranged in operative connection between the valve return spring and a support surface lubricated by a lubricating fluid, wherein the disc spring is formed in such a way that, when the valve is opened, said disc spring, under the action of force of the valve return spring , is compressed into a flattened shape, preferably so as to be parallel to the support surface , and, with the flattened shape, is supported with sliding friction by the lubricating fluid between the disc spring and the support surface , to allow rotation of the valve, characterized in that an at least partially, preferably fully, encircling collar portion is arranged on a circumference, preferably an inner circumference, of the disc spring . a valve return spring for preloading the valve in a direction of a closed position of the valve ; and a disc spring , which is arranged in operative connection between the valve return spring and a support surface lubricated by a lubricating fluid, wherein the disc spring is formed in such a way that, when the valve is opened, said disc spring, under the action of force of the valve return spring , is compressed into a flattened shape, preferably so as to be parallel to the support surface , and, with the flattened shape, is supported with sliding friction by the lubricating fluid between the disc spring and the support surface , to allow rotation of the valve, characterized in that an at least partially, preferably fully, encircling collar portion is arranged on a circumference, preferably an inner circumference, of the disc spring .
EC motor having a regulated DC intermediate circuit consisting of a rectifier, an intermediate circuit capacitor and an inverter and commutation electronics having an active power factor correction for detecting fault currents in the DC intermediate circuit , the DC intermediate circuit having two input-side current-carrying conductors , comprising: a. a detection device for detecting signals (S1, S2), each of which are proportional to the currents flowing through the two input side current-carrying conductors , b. a transformer for generating in each case an analog signal S2') from the respectively detected signals (S1, S2), c. a differential amplifier , which is connected to the detection device in such a way that the analog signals (S1', S2') are supplied to the differential amplifier as input signals, for conditioning a signal SDIFF as a differential signal between the signals S2') corresponding to a detected fault current in the commutation electronics, d. characterized in that a circuit arrangement is arranged between the active power factor correction and the detection means for lowering the DC link voltage so that the signal SDIFF can be detected by an protective switch of type A for disconnection. a. a detection device for detecting signals (S1, S2), each of which are proportional to the currents flowing through the two input side current-carrying conductors , b. a transformer for generating in each case an analog signal S2') from the respectively detected signals (S1, S2), c. a differential amplifier , which is connected to the detection device in such a way that the analog signals (S1', S2') are supplied to the differential amplifier as input signals, for conditioning a signal SDIFF as a differential signal between the signals S2') corresponding to a detected fault current in the commutation electronics, d. characterized in that a circuit arrangement is arranged between the active power factor correction and the detection means for lowering the DC link voltage so that the signal SDIFF can be detected by an protective switch of type A for disconnection.
Tray sealing machine , comprising at least one feed unit for transporting trays (T) in a direction of production (p), a sealing station in said direction of production (P) downstream of said feed unit for the production of packagings (V), at least one discharge unit in said direction of production (P) downstream of said sealing station as well as a gripper device which is configured to take up trays (T) provided in a transport cycle at said feed unit and transport them into said sealing station for a tray sealing process (S) taking place therein as well as to take up packagings (V) produced within said sealing station and transport them to said discharge unit , where said gripper device comprises a first gripper unit with a first and a second tray gripper , where said first and said second tray gripper are mounted synchronously to each other periodically adjustable along closed trajectories (K1, K2), and where said first and said second tray gripper are configured to perform a closing motion (C) to take up said trays (T) provided by said feed unit , where said first and said second tray gripper are each adjustable when performing said closing motion (C) from a respective initial position (A1, A2) toward a respective closing position (P1, P2), where said first and said second tray gripper are adjustable toward each other during said closing motion (C), at least along a predetermined motion section until said closing position (P1, P2) has been reached, by way of a motion superimposed both in said direction of production (P) and transverse to said direction of production (P) in order to take up said trays (T) provided at said feed unit , where said trays (T) provided on a conveyor belt of said feed unit are arranged consecutively in said direction of production (P) at a predetermined distance from each other which defines a respective position window (F1) between said trays (T), characterized in that said first gripper unit is configured such that a speed (v2) of said first and said second tray gripper in said direction of production (P) when respectively performing said closing motion (C) from said respective initial position (A1, A2) to said respective closing position (C) can be accelerated such that said speed (v2) of said first and said second tray gripper in said direction of production (P) relative to a belt speed (v3) of said feed unit , which is greater than zero, during a predetermined first time interval (X1) of the predetermined motion section is slower than said belt speed (v3) and during a subsequent predetermined second time interval (x3) until the closing position (P1, P2) has been reached is greater than said belt speed (v3), so that said gripper fingers formed on said first and said second tray gripper immerse into said respective position windows (F1) located between said trays (T) provided, each along a predetermined trajectory section (M).
A viewing optic comprising: a body having an objective lens system and an ocular lens system for generating an image of an outward scene; an erector tube with an erector lens assembly located between the objective lens system and the ocular lens system ; a cam sleeve coupled to the erector tube and having a material with at least two areas, wherein each of the at least two areas has a different optical absorption or reflectance, with each area being associated with a particular magnification setting; a base coupled to the body having a photosensor for receiving light reflected from one of the areas of the material; a beam combiner located between the objective lens system and the erector lens assembly; and an active display for generating an image and a reflective material for directing the generated image to the beam combiner for simultaneous overlaid viewing of the generated image and image of the outward scene in a first focal plane of the objective lens system. a body having an objective lens system and an ocular lens system for generating an image of an outward scene; an erector tube with an erector lens assembly located between the objective lens system and the ocular lens system ; a cam sleeve coupled to the erector tube and having a material with at least two areas, wherein each of the at least two areas has a different optical absorption or reflectance, with each area being associated with a particular magnification setting; a base coupled to the body having a photosensor for receiving light reflected from one of the areas of the material; a beam combiner located between the objective lens system and the erector lens assembly; and an active display for generating an image and a reflective material for directing the generated image to the beam combiner for simultaneous overlaid viewing of the generated image and image of the outward scene in a first focal plane of the objective lens system.
A pressure sensor (10a; 10b; 10c) closed at a first end by a first membrane and at a second end by a second membrane , comprising a central member along a first axis (β) fixed to at least one of the membranes, the pressure sensor being characterized in that the central member comprises at least one concentric flexible washer extending from the central member along a second axis (γ) perpendicular to the first axis up to a flexible free terminal portion , the sensor further comprising an abutment having an upper face and a lower face facing each other and concentric around the first axis, the upper face and the lower face defining a space in which the terminal portion of the washer is present, so that the washer is in sealing contact with the lower face or the upper face when the pressure difference between a first press (P1) exerted on the first membrane and a second pressure (P2) exerted on the second membrane exceeds a threshold value.
A switching arrangement for overvoltage protection devices, composed of mechanically pre-tensioned first switching elements (S2) that are capable of carrying surge current and form a series connection of a surge current path together with the arrester/s (ÜS1; ÜS2), including a gas arrester (ÜS1) of the overvoltage protection device, and a fault current path connected to the series connection, wherein second elements (S1) are disposed within the fault current path and are mechanically coupled to the first switching elements (S2) in such a way that in case of permanent inadmissible loads of the arresters (ÜS1; ÜS2) within the surge current path, a triggering of the first switching elements (S2) is performed resulting in a galvanic isolation of the surge current path from the respective mains, wherein the surge current path represents a main electric circuit, and the fault current path represents a mapping electric circuit, and an impedance (Z1) being connected in series to the second elements (S1), and this series connection being connected in parallel to the gas arrester (ÜS1) located in the main electric circuit, in such a way that in case of mains frequency leakage current, an ignition of the gas arrester (ÜS1) is caused via the series connection, characterized in that the second elements (S1) are second switching elements (S1) realized as an indicator fuse, and the mapping electric circuit has an inherent disconnecting capacity.