mhurhangee/patent-ind-claim-en huggingface dataset:
Plant for making spunbond type polymeric filament defining an extrusion direction and comprising in order along said extrusion direction : - an extrusion head including at least one main channel suitable for allowing the passage of polymeric fluid through said extrusion head , - a distributor including at least one distribution conduit in fluid passage connection with said main channel and suitable for distributing said fluid, - at least one spinneret including a plurality of holes , each developing parallel to said extrusion direction in fluid passage connection with said distribution conduit and suitable to extrude said fluid to make a respective polymeric filament, - at least one distribution tank realised between said distributor , downstream of said distribution conduit , and said spinneret , upstream of said holes , and connecting, in fluid passage connection, said distribution conduit and said holes , and characterised by - said tank defines a first thickness (s 1 ) along said extrusion direction between 0.8 mm and 6 mm. - an extrusion head including at least one main channel suitable for allowing the passage of polymeric fluid through said extrusion head , - a distributor including at least one distribution conduit in fluid passage connection with said main channel and suitable for distributing said fluid, - at least one spinneret including a plurality of holes , each developing parallel to said extrusion direction in fluid passage connection with said distribution conduit and suitable to extrude said fluid to make a respective polymeric filament, - at least one distribution tank realised between said distributor , downstream of said distribution conduit , and said spinneret , upstream of said holes , and connecting, in fluid passage connection, said distribution conduit and said holes , - said tank defines a first thickness (s 1 ) along said extrusion direction between 0.8 mm and 6 mm.
An ophthalmic lens comprising a phase coder implemented as a first pattern of spaced-apart regions of different optical properties, being configured to provide an extended depth of focusing to be obtained by said ophthalmic lens; wherein said first pattern is configured for affecting profiles of a Through Focus Modulation Transfer Function (TFMTF) for different wavelength components of a light field passing through the ophthalmic lens in accordance with a predetermined desired profile of said extended depth of focusing, the first pattern having a first radial profile of said spaced apart regions of different optical properties and being non-diffractive to visible light; characterized in that the ophthalmic lens comprises a dispersion profile coder implemented as a second pattern, wherein said second pattern is configured in accordance with said ophthalmic lens and said profiles of the TFMTF for different wavelength components affected by said first pattern in accordance with said predetermined profile of the extended depth of focusing to thereby cause shifts of the TFMTF profiles for different wavelength components to improve an overlap of said TFMTF profiles for different wavelength components within said predetermined desired profile of the extended depth of focusing, the second pattern having a second radial profile and being diffractive to visible light; the first pattern having a low spatial frequency in relation to the second pattern. a phase coder implemented as a first pattern of spaced-apart regions of different optical properties, being configured to provide an extended depth of focusing to be obtained by said ophthalmic lens; wherein said first pattern is configured for affecting profiles of a Through Focus Modulation Transfer Function (TFMTF) for different wavelength components of a light field passing through the ophthalmic lens in accordance with a predetermined desired profile of said extended depth of focusing, the first pattern having a first radial profile of said spaced apart regions of different optical properties and being non-diffractive to visible light; characterized in that the ophthalmic lens comprises a dispersion profile coder implemented as a second pattern, wherein said second pattern is configured in accordance with said ophthalmic lens and said profiles of the TFMTF for different wavelength components affected by said first pattern in accordance with said predetermined profile of the extended depth of focusing to thereby cause shifts of the TFMTF profiles for different wavelength components to improve an overlap of said TFMTF profiles for different wavelength components within said predetermined desired profile of the extended depth of focusing, the second pattern having a second radial profile and being diffractive to visible light; the first pattern having a low spatial frequency in relation to the second pattern.
A compound having the structural formula: or a pharmaceutically acceptable salt thereof, wherein: R 1 represents a hydrogen or SO 3 H; R 2 represents a hydrogen, or CH 3 , or C 3 H 6 SO 3 - , or C 3 H 6 SO 3 H or C 4 H 8 SO 3 - , or C 4 H 8 SO 3 H or C 3 H 6 N + (CH 3 ) 3 ; R 3 , and R 5 each represents a carbon, optionally one or more sharing bonds, or oxygen, or sulfur, or nitrogen R 4 represents a carbon with optionally one or more sharing bonds; R6 represents nitrogen, oxygen, or sulfur or no atom (direct C-C bond between aromatic ring and vinyl ring); R 7 is optional and when present represents electron donating aromatic substitution group; R 8 is optional and when present represents linkers with aromatic amino acids such as Phe, Trp, His, Tyr, and/or cationic amino acids such Arg, Lys, and/or anionic amino acids such as Asp, Glu, and/or unnatural amino acids of aromatic/cationic/ anionic acids; R 9 is optional and when present represents a linear carbon chain, or polyethylene glycol linkers, polyethylene amine linkers, or cationic linker; R 10 represents a CO 2 H, PO 3 H 2 , SO 3 H, CH 2 SO 3 H, CH 2 CONHCH 2 SO 3 H, CH 2 CONHCH 2 CH 2 SO 3 H; R 11 represents CO 2 H, SO 3 H, CH 2 CONHCH 2 SO 3 H, CH 2 CONHCH 2 CH 2 SO 3 H; and R12 represents independently represents a hydrogen, a methyl group, CH 2 COOH, a CH 2 and may optionally represent each a CH 2 sharing a bond. R 1 represents a hydrogen or SO 3 H; R 2 represents a hydrogen, or CH 3 , or C 3 H 6 SO 3 - , or C 3 H 6 SO 3 H or C 4 H 8 SO 3 - , or C 4 H 8 SO 3 H or C 3 H 6 N + (CH 3 ) 3 ; R 3 , and R 5 each represents a carbon, optionally one or more sharing bonds, or oxygen, or sulfur, or nitrogen R 4 represents a carbon with optionally one or more sharing bonds; R6 represents nitrogen, oxygen, or sulfur or no atom (direct C-C bond between aromatic ring and vinyl ring); R 7 is optional and when present represents electron donating aromatic substitution group; R 8 is optional and when present represents linkers with aromatic amino acids such as Phe, Trp, His, Tyr, and/or cationic amino acids such Arg, Lys, and/or anionic amino acids such as Asp, Glu, and/or unnatural amino acids of aromatic/cationic/ anionic acids; R 9 is optional and when present represents a linear carbon chain, or polyethylene glycol linkers, polyethylene amine linkers, or cationic linker; R 10 represents a CO 2 H, PO 3 H 2 , SO 3 H, CH 2 SO 3 H, CH 2 CONHCH 2 SO 3 H, CH 2 CONHCH 2 CH 2 SO 3 H; R 11 represents CO 2 H, SO 3 H, CH 2 CONHCH 2 SO 3 H, CH 2 CONHCH 2 CH 2 SO 3 H; and R12 represents independently represents a hydrogen, a methyl group, CH 2 COOH, a CH 2 and may optionally represent each a CH 2 sharing a bond.
A sewing machine with multiple needles, of the double-chain stitch type, provided with a flexible modular system for the simplified variation of the needle gauges, comprising a series of supporting components including: a needle clamp into which needles are inserted, which is placed in an upper part, associated with a left presser foot sole and a right presser foot sole ; a main plate arranged on the sewing plane; a main spreader positioned below the main plate and carrying hook spreader elements ; wherein said main plate arranged on the sewing plane comprises at least one opening , preferably a pair of openings , adapted to comprise interchangeable modular plates and below said main plate and said main spreader comprising the hook spreader elements , a modular central support is arranged with multiple seats carrying interchangeable modular clamps for supporting hooks ; wherein at least some of said interchangeable modular plates comprise slots arranged in pairs having a diversified distance between the slots , said slots being equipped to be crossed by needles while the hooks move towards the main spreader ; characterised in that said modular plates comprise a specific tooth positioned between the two slots configured to maintain the thread exiting a left hook outside the range of the needle positioned inside a right slot , while a lower left thread is pushed or pulled toward the right by the specific lateral movement of the hook spreader elements ; said main plate comprises knives adapted to cut the upper thread and that said knives can be positioned at the desired distance and rotated along their axis. a needle clamp into which needles are inserted, which is placed in an upper part, associated with a left presser foot sole and a right presser foot sole ; a main plate arranged on the sewing plane; a main spreader positioned below the main plate and carrying hook spreader elements ; wherein said main plate arranged on the sewing plane comprises at least one opening , preferably a pair of openings , adapted to comprise interchangeable modular plates and below said main plate and said main spreader comprising the hook spreader elements , a modular central support is arranged with multiple seats carrying interchangeable modular clamps for supporting hooks ; wherein at least some of said interchangeable modular plates comprise slots arranged in pairs having a diversified distance between the slots , said slots being equipped to be crossed by needles while the hooks move towards the main spreader ; characterised in that said modular plates comprise a specific tooth positioned between the two slots configured to maintain the thread exiting a left hook outside the range of the needle positioned inside a right slot , while a lower left thread is pushed or pulled toward the right by the specific lateral movement of the hook spreader elements ; said main plate comprises knives adapted to cut the upper thread and that said knives can be positioned at the desired distance and rotated along their axis.
A method for the combustion of ammonia, wherein a first combustion chamber receives ammonia and hydrogen in controlled proportions, and an oxygen-containing gas, wherein combustion of the ammonia and hydrogen produces NH 2 - ions among other combustion products , and wherein a second combustion chamber receives the combustion products from the first combustion chamber and receives further ammonia and further hydrogen in controlled proportions, wherein combustion in the second combustion chamber produces nitrogen oxides among other combustion products , and wherein a third combustion chamber receives the combustion products of the second combustion chamber including nitrogen oxides along with further ammonia and further hydrogen in further controlled proportions along with further oxygen-containing gas, such that the nitrogen oxides are combusted into nitrogen and water.
A method for preparing a fluorine-containing olefin substituted with at least one organic group R, comprising reacting a fluorine-containing olefin selected from 1,1-difluoroethylene, 1,2-difluoroethylene, trifluoroethylene, tetrafluoroethylene and hexafluoropropylene with an organic boron compound of formula or : R-BY 2 wherein R is aryl, heteroaryl that is bonded via a carbon atom thereof, cycloalkyl, alkyl, alkenyl or alkynyl; each optionally substituted; Y is hydroxy, alkoxy, or alkyl; and two alkoxy or alkyl groups represented by Y may be crosslinked to each other; and M' is Li, Na or K; in the presence of an organic transition metal catalyst containing at least one transition metal selected from Ni, Pd, Pt, Rh, Ru and Co, thus substituting at least one fluorine atom bonded to an sp 2 hybridized carbon atom of a fluorine-containing olefin with a group R. R is aryl, heteroaryl that is bonded via a carbon atom thereof, cycloalkyl, alkyl, alkenyl or alkynyl; each optionally substituted; Y is hydroxy, alkoxy, or alkyl; and two alkoxy or alkyl groups represented by Y may be crosslinked to each other; and M' is Li, Na or K;
Method for determining a soil class, in which a soil borehole is introduced into the ground by means of a soil drilling device with a drilling head , wherein a) a parameter of the soil drilling device and b) at least one operating parameter of the soil drilling device are utilized in determining the soil class concerned, wherein the at least one operating parameter of the soil drilling device is selected from torque, tensile/compressive force, feed speed, flushing rate and/or rotational speed and represents the settings selected on the soil drilling device to perform the current soil drilling and the type of drilling head is selected as the parameter of the soil drilling device . a) a parameter of the soil drilling device and b) at least one operating parameter of the soil drilling device
A method of bonding winnowers and dust wastes released at cigarette production stages on a tobacco winnower, comprising the following steps: - Taking the winnowers from a pipe connected to a winnower outlet line of a cigarette machine with a help of vacuum, - Separating large, heavy or unusable size of the winnowers passing through an air lock in a separator unit and directing them to a waste bucket, - Measuring the humidity of winnowers by means of a moisture sensor and moistening the winnowers by steam spraying in order to have much higher adhesion rates of tobacco dust and crumbs to be poured on the winnowers if its moisture level is less than a predefined moisture level, - Carrying waste dust and crumb-like tobacco pieces collected in a central dust collection system with help of a horizontal cyclone and an air lock by free fall right on to a chopper / shredder unit, on which the winnowers are poured, by a pipe, - Using a crushing cylinder having at least one of serrated and flat forms to crush the winnowers sent into the unit, - Applying an adhesive by spraying during the rotation of the winnower passing over the crushing cylinder , - Squeezing of the tobacco dust and crumbs poured between the crushing cylinder with the winnower and sticking to each other, - Conveying of the tobacco winnowers and the tobacco powders stuck together from the crusher unit to a transfer drum unit with the help of a vacuum, - Feeding the product passing through sieves on the transfer drum unit to the cigarette machine with free fall. - Taking the winnowers from a pipe connected to a winnower outlet line of a cigarette machine with a help of vacuum, - Separating large, heavy or unusable size of the winnowers passing through an air lock in a separator unit and directing them to a waste bucket, - Measuring the humidity of winnowers by means of a moisture sensor and moistening the winnowers by steam spraying in order to have much higher adhesion rates of tobacco dust and crumbs to be poured on the winnowers if its moisture level is less than a predefined moisture level, - Carrying waste dust and crumb-like tobacco pieces collected in a central dust collection system with help of a horizontal cyclone and an air lock by free fall right on to a chopper / shredder unit, on which the winnowers are poured, by a pipe, - Using a crushing cylinder having at least one of serrated and flat forms to crush the winnowers sent into the unit, - Applying an adhesive by spraying during the rotation of the winnower passing over the crushing cylinder , - Squeezing of the tobacco dust and crumbs poured between the crushing cylinder with the winnower and sticking to each other, - Conveying of the tobacco winnowers and the tobacco powders stuck together from the crusher unit to a transfer drum unit with the help of a vacuum, - Feeding the product passing through sieves on the transfer drum unit to the cigarette machine with free fall.
An apparatus comprising: two or more bio-signal acquisition channels , each bio-signal acquisition channel comprising a gain amplifier configured to amplify biopotential signals received from an associated surface electrode for being placed on a patient; and an analog-to-digital conversion circuit configured to receive each output of the two or more bio-signal acquisition channels and to simultaneously sample each of the two or more bio-signal acquisition channels to generate a wide-band cardiac phase gradient signal data stream having a frequency component greater than 1kHz, wherein each biopotential signal is amplified without filtering that causes distortion in the generated wide-band cardiac phase gradient signal above 1 kHz. two or more bio-signal acquisition channels , each bio-signal acquisition channel comprising a gain amplifier configured to amplify biopotential signals received from an associated surface electrode for being placed on a patient; and an analog-to-digital conversion circuit configured to receive each output of the two or more bio-signal acquisition channels and to simultaneously sample each of the two or more bio-signal acquisition channels to generate a wide-band cardiac phase gradient signal data stream having a frequency component greater than 1kHz, wherein each biopotential signal is amplified without filtering that causes distortion in the generated wide-band cardiac phase gradient signal above 1 kHz.
Handle device for a closing device for a movable part , such as a door, flap or the like, of a vehicle with a handle part which is mounted so as to be movable relative to the movable part , the closing device being connectable to the handle part via a connecting element and the handle part serving to actuate the closing device , wherein the handle part is constructed in at least two parts, wherein a first part is mounted directly or indirectly on the movable part and a second part is movably arranged on the first part , which forms an operating part for operating the handle device , wherein the handle part has two parts which are movable relative to each other, wherein the second part comprises a pivot point (22.1) with the first part , and a driver (22.4) is present, whereby the second part acts mechanically on the connecting element , characterized in that the first and second parts of the handle part are acted upon by a spring (21.2, 22.5) wherein the spring (22.5) is arranged between the first and second parts of the handle part .
Industrial truck having a sensor device (10a; 10b) for monitoring a surrounding area, wherein a warning signal is generated and/or an intervention in the travel drive of the industrial truck is carried out if an obstacle (H) is detected by the sensor device (10a; 10b) in the surrounding area, wherein the sensor device (10a; 10b) has a detection area (D1; D2) which is oriented to the area in front of a load-lifting means if the industrial truck moves in the direction of travel with the load-lifting means in front, characterized in that the sensor device (10a; 10b) is designed or arranged on the industrial truck in such a manner that an obstacle (H) that is outside a line (L), which is aligned with the vehicle outer contour (K) of the industrial truck and extends the vehicle outer contour (K) in the direction of travel of the industrial truck , is outside the detection area (D1; D2) of the sensor device (10a; 10b) in which a warning signal is generated and/or an intervention in the travel drive of the industrial truck is carried out.
Method for a network simulation for testing a power producer or power consumer connectable to an electric power grid, wherein the power producer or power consumer is connected to a terminal point (P), and wherein a converter circuit is provided, by means of which voltage (Vpcc) applied to the terminal point (P) can be influenced, wherein the converter circuit is connected via a transformer or a choke coil to the terminal point (P), characterised in that a series connection is provided which is set up with a choke coil and a first switch and which is connected to the terminal point (P), in that in a time-coordinated manner firstly the first switch is closed and the converter circuit is influenced such that the voltage (Vpcc) has a desired value at the terminal point (P) and the first switch is then opened; wherein the closing of the first switch leads to a drop in voltage (Vpcc) at the terminal point (P) and this drop is counteracted by the influence of the converter circuit ; and wherein the opening of the first switch leads to an increase in voltage (Vpcc) at the terminal point (P).
A people conveyor comprising two landing areas located at two opposing ends of the people conveyor ; a movable conveying element extending between the two landing areas and configured for conveying passengers between the two landing areas ; a handrail extending parallel to the conveying element between the two landing areas and configured for moving with the conveying element ; a handrail exit/entry portion located at one of the landing areas and configured for receiving a return portion of the handrail ; and a safety switch assembly provided at the handrail exit/entry portion and configured for stopping the handrail when activated; wherein the safety switch assembly comprises: at least one sensor surface providing a touch sensor for detecting any part of a human body, in particular a finger, approaching and/or touching at least one of the at least one sensor surfaces , and characterized in that the safety switch assembly further comprises: a switching element which is configured for activating a safety switch when moved and which extends at least partially around the handrail . at least one sensor surface providing a touch sensor for detecting any part of a human body, in particular a finger, approaching and/or touching at least one of the at least one sensor surfaces , and characterized in that the safety switch assembly further comprises: a switching element which is configured for activating a safety switch when moved and which extends at least partially around the handrail .