mhurhangee/patent-ind-claim-en huggingface dataset:
A process for the separation and/or purification of cannabinoids from a cannabis extract, the process including at least one liquid-liquid partition chromatography step consisting of a first solvent phase and a second immiscible liquid phase, wherein the first solvent phase is n-heptane, which is kept stationary by centrifugal force, and the second immiscible liquid phase is methanol.
A tiled display device , comprising: a first panel including a first lower substrate and a first upper substrate disposed opposite to the first lower substrate , wherein the first upper substrate includes a first upper surface , a first lower surface and a first side surface , and the first side surface is located between the first upper surface and the first lower surface ; and a second panel disposed adjacent to the first panel , wherein the second panel includes a second lower substrate and a second upper substrate disposed opposite to the second lower substrate , the second upper substrate includes a second upper surface , a second lower surface and a second side surface , the second side surface is located between the second upper surface and the second lower surface , and the second side surface is disposed adjacent to the first side surface , the tiled display device being characterized by : the first side surface includes at least one inclined portion (IS1) connected to the first upper surface and a side portion (SS1) perpendicular to the first upper surface , wherein a roughness of the side portion (SS1) is different from a roughness of the at least one inclined portion (IS1); wherein a portion of the first side surface is not perpendicular to the first upper surface or the first lower surface , and a portion of the second side surface is not perpendicular to the second upper surface or the second lower surface . a first panel including a first lower substrate and a first upper substrate disposed opposite to the first lower substrate , wherein the first upper substrate includes a first upper surface , a first lower surface and a first side surface , and the first side surface is located between the first upper surface and the first lower surface ; and a second panel disposed adjacent to the first panel , wherein the second panel includes a second lower substrate and a second upper substrate disposed opposite to the second lower substrate , the second upper substrate includes a second upper surface , a second lower surface and a second side surface , the second side surface is located between the second upper surface and the second lower surface , and the second side surface is disposed adjacent to the first side surface , the tiled display device being characterized by : the first side surface includes at least one inclined portion (IS1) connected to the first upper surface and a side portion (SS1) perpendicular to the first upper surface , wherein a roughness of the side portion (SS1) is different from a roughness of the at least one inclined portion (IS1);
A rotor blade for a gas turbine engine , comprising: an airfoil ; a tip shroud comprising a side surface and a radially outer surface ; and a transition portion coupling the tip shroud to the airfoil ; wherein the airfoil , the transition portion , and the tip shroud collectively define a primary cooling passage therein, characterized in that the primary cooling passage comprises an inlet and a primary cooling passage outlet defined by the side surface of the tip shroud , wherein the primary cooling passage extends from the inlet to the outlet and free of impingement apertures. an airfoil ; a tip shroud comprising a side surface and a radially outer surface ; and a transition portion coupling the tip shroud to the airfoil ; wherein the airfoil , the transition portion , and the tip shroud collectively define a primary cooling passage therein, characterized in that the primary cooling passage comprises an inlet and a primary cooling passage outlet defined by the side surface of the tip shroud , wherein the primary cooling passage extends from the inlet to the outlet and free of impingement apertures.
Process for producing silver crystals of a particle fraction between 0,5 - 1 mm with a porous coating having a thickness of 0.3 μm - 10 μm of oxidic material of the elements selected from the group consisting of aluminium, silicon, zirconium, titanium and mixtures thereof and with a bulk density between > 1700 g/l and < 3800 g/l, characterized in that a) the silver crystals are contacted with a sol-gel solution of said elements in a solvent comprising an organic solvent, and b) the resulting silver crystals are collected, c) freed of the organic solvent and d) then heat treated at a temperature between 50°C and the melting point of silver. a) the silver crystals are contacted with a sol-gel solution of said elements in a solvent comprising an organic solvent, and b) the resulting silver crystals are collected, c) freed of the organic solvent and d) then heat treated at a temperature between 50°C and the melting point of silver.
Method (MTH) for estimating the coverage area (CVA) of a directive antenna (A1) of a local positioning system while setting up said system, said antenna (A1) being located in the vicinity of an area of interest (AOI), the method (MTH) comprising the following steps: - Distributing (DIS_TR) a plurality of transponders (T1-T28) over the area of interest, - Performing (MSD_SS) measurements of signal strength between the antenna (A1) and said transponders, wherein each of the test transponders (T1-T28) emits a signal, - Estimating (EST_CV) the coverage area (CVA) of the directive antenna (A1) by using said measurements, depending on its position and its orientation, the antenna A1 can only receive some of these signals. - Distributing (DIS_TR) a plurality of transponders (T1-T28) over the area of interest, - Performing (MSD_SS) measurements of signal strength between the antenna (A1) and said transponders, wherein each of the test transponders (T1-T28) emits a signal, - Estimating (EST_CV) the coverage area (CVA) of the directive antenna (A1) by using said measurements, depending on its position and its orientation, the antenna A1 can only receive some of these signals.
A compound of formula (I) wherein Cyc is a 5- to 8-membered monocyclic heterocyclyl ring comprising one nitrogen atom, with a group of formula Ar 1 -CR 2 -being bonded to the ring nitrogen atom; Ar 1 and Ar 2 are each independently aryl groups which are substituted with 0, 1, or 2 J groups; R is independently H or (C1-C6)alkyl; J is independently (C1-C6)alkyl, (C3-C9)cycloalkyl, (C3-C9)cycloalkyl(Cl-C6)alkyl, halo, or (C1-C6)haloalkyl; or a pharmaceutically acceptable salt thereof. Cyc is a 5- to 8-membered monocyclic heterocyclyl ring comprising one nitrogen atom, with a group of formula Ar 1 -CR 2 -being bonded to the ring nitrogen atom; Ar 1 and Ar 2 are each independently aryl groups which are substituted with 0, 1, or 2 J groups; R is independently H or (C1-C6)alkyl; J is independently (C1-C6)alkyl, (C3-C9)cycloalkyl, (C3-C9)cycloalkyl(Cl-C6)alkyl, halo, or (C1-C6)haloalkyl; or a pharmaceutically acceptable salt thereof.
Laundry dryer , comprising a rotatable drum ; a drying air fan for blowing air into said drum ; and an electric motor configured for rotating said drum and/or said drying air fan, wherein a shaft of said electric motor is reaching towards said drying air fan and/or a drum transmission system, and wherein a seat which is at least partially concavely formed is positioned at least partially below said motor shaft , characterized in that said seat is arranged adjacent to a drying air fan housing which encompasses said drying air fan and/or adjacent to said drum transmission system, wherein between the drying air fan housing and the shaft , an annular gap or annular passage is formed, through which liquid, in particular water, can leave the drying air fan housing and enter the seat , and a draining device is provided which is configured to allow liquid entering said seat to be drained off.
A station comprising: a receiver adapted to receive a trigger frame for allocating a resource unit for random access, TF-R; and receive signal processing circuitry adapted to process the received trigger frame; wherein random access allocations are made in a sequence of trigger frames within a trigger enabled Target Wake Time Service Period, TWT SP, and all the trigger frames in the sequence have a Cascade Indication field set to 1, except for a last trigger frame in the sequence, which has a Cascade Indication field set to 0; characterized in that the TF-R includes a Subsequent TF-R Indication subfield containing information to indicate if any subsequent trigger frame includes at least one resource unit for random access which is available for 20MHz operating stations, wherein the Subsequent TF-R Indication subfield is set to 0 if following trigger frames in the sequence do not contain any resource unit for random access which is available for 20MHz operating stations; a trigger frame in the sequence having the Cascade Indication field set to 1 and the Subsequent TF-R Indication subfield set to 0 indicates that one or more following trigger frames allocating no resource unit for random access are transmitted within the trigger enabled TWT SP; and the receive signal processing circuitry adapted to process the subsequent trigger frame based on the information and the Cascade Indication field. a receiver adapted to receive a trigger frame for allocating a resource unit for random access, TF-R; and receive signal processing circuitry adapted to process the received trigger frame; wherein random access allocations are made in a sequence of trigger frames within a trigger enabled Target Wake Time Service Period, TWT SP, and all the trigger frames in the sequence have a Cascade Indication field set to 1, except for a last trigger frame in the sequence, which has a Cascade Indication field set to 0; characterized in that the TF-R includes a Subsequent TF-R Indication subfield containing information to indicate if any subsequent trigger frame includes at least one resource unit for random access which is available for 20MHz operating stations, wherein the Subsequent TF-R Indication subfield is set to 0 if following trigger frames in the sequence do not contain any resource unit for random access which is available for 20MHz operating stations; a trigger frame in the sequence having the Cascade Indication field set to 1 and the Subsequent TF-R Indication subfield set to 0 indicates that one or more following trigger frames allocating no resource unit for random access are transmitted within the trigger enabled TWT SP; and the receive signal processing circuitry adapted to process the subsequent trigger frame based on the information and the Cascade Indication field.
Valve device , in particular for a vehicle, comprising a housing having a first valve and a second valve , the housing having a compressed air inlet , a compressed air outlet and a ventilation outlet and each of the valves comprising a piston and a return spring and the valve device having no flow in a basic position when it is not actuated, and the valve device for actuating the valves comprising a mechanical control having at least one manual operating element and an electropneumatic control , and the first valve being designed as an aeration valve and the second valve being designed as a ventilation valve, and both valves being blocked when both controls are actuated, characterized in that the first valve and the second valve are connected in series via a first and a second pneumatic connection , the two pneumatic connections between the first valve and the second valve being inverted. the valve device for actuating the valves comprising a mechanical control having at least one manual operating element and an electropneumatic control , and the first valve being designed as an aeration valve and the second valve being designed as a ventilation valve, and both valves being blocked when both controls are actuated, characterized in that the first valve and the second valve are connected in series via a first and a second pneumatic connection , the two pneumatic connections between the first valve and the second valve being inverted.
A casing for containing an electrode assembly, comprising: a casing material which is arranged such that an inner surface of the casing material defines a receiving portion corresponding to the shape of an electrode assembly; and a polymer sheet disposed on the inner surface of the casing material, characterized in that the polymer sheet having a hydrogen fluoride (HF) scavenger contained therein or disposed on a surface thereof, the polymer sheet is capable of dissolving at pH of 3 or less, the polymer sheet comprises: a polymer containing at least one of repeating units represented by Chemical Formula 1, Chemical Formula 2 or Chemical Formula 3: wherein each X in Chemical Formula 1 and Chemical Formula 2 is, independently, a single bond, a sulfone group, ether group, thioether group or a C1-C5 alkyl group; and Y in Chemical Formula 2 is a single bond, a sulfone group, ether group, thioether group or a C1-C5 alkyl group, and the HF scavenger is at least one selected from the group consisting of lithium cobalt oxide, lithium carbonate (Li 2 CO 3 ), sodium carbonate, calcium hydroxide, activated carbon, diatomaceous earth, perlite and zeolite . a casing material which is arranged such that an inner surface of the casing material defines a receiving portion corresponding to the shape of an electrode assembly; and a polymer sheet disposed on the inner surface of the casing material, characterized in that the polymer sheet having a hydrogen fluoride (HF) scavenger contained therein or disposed on a surface thereof, the polymer sheet is capable of dissolving at pH of 3 or less, the polymer sheet comprises: a polymer containing at least one of repeating units represented by Chemical Formula 1, Chemical Formula 2 or Chemical Formula 3: wherein each X in Chemical Formula 1 and Chemical Formula 2 is, independently, a single bond, a sulfone group, ether group, thioether group or a C1-C5 alkyl group; and Y in Chemical Formula 2 is a single bond, a sulfone group, ether group, thioether group or a C1-C5 alkyl group, and the HF scavenger is at least one selected from the group consisting of lithium cobalt oxide, lithium carbonate (Li 2 CO 3 ), sodium carbonate, calcium hydroxide, activated carbon, diatomaceous earth, perlite and zeolite . a polymer containing at least one of repeating units represented by Chemical Formula 1, Chemical Formula 2 or Chemical Formula 3: wherein each X in Chemical Formula 1 and Chemical Formula 2 is, independently, a single bond, a sulfone group, ether group, thioether group or a C1-C5 alkyl group; and Y in Chemical Formula 2 is a single bond, a sulfone group, ether group, thioether group or a C1-C5 alkyl group, and the HF scavenger is at least one selected from the group consisting of lithium cobalt oxide, lithium carbonate (Li 2 CO 3 ), sodium carbonate, calcium hydroxide, activated carbon, diatomaceous earth, perlite and zeolite .
A passively operating mechanical functional unit for a shock wave protection valve , in particular for a ventilation system, comprising: a) a flow channel with a through-flow region through which a ventilation flow is able to flow in a direction of flow (S) and which, in the event of a disruption, is able to be blocked in a blocking direction as a result of a shock wave propagating in the blocking direction (X), b) a leaf-like valve flap which is held in an open position (O) and which, in the event of a disruption, is able to be deflected by the shock wave, at least partially transversely to the direction of flow (S) into the through-flow region , into a closed position (C) in which the through-flow region is blocked in the blocking direction (X) by the valve flap , whereby c) the valve flap is arranged between a stagnation space , arranged in the flow channel and open counter to the blocking direction (X), and the through-flow region such that, d) in the event of a disruption, as the shock wave passes through, a pressure (P) is able to be built up in the stagnation space , which pressure pushes the valve flap at least partially transversely to the direction of flow (S) and deflects it into the through-flow region such that the valve flap passes into the closed position (C), characterized in that e) the valve flap is oriented substantially in the direction of flow (S) in the open position (O). a) a flow channel with a through-flow region through which a ventilation flow is able to flow in a direction of flow (S) and which, in the event of a disruption, is able to be blocked in a blocking direction as a result of a shock wave propagating in the blocking direction (X), b) a leaf-like valve flap which is held in an open position (O) and which, in the event of a disruption, is able to be deflected by the shock wave, at least partially transversely to the direction of flow (S) into the through-flow region , into a closed position (C) in which the through-flow region is blocked in the blocking direction (X) by the valve flap , whereby c) the valve flap is arranged between a stagnation space , arranged in the flow channel and open counter to the blocking direction (X), and the through-flow region such that, d) in the event of a disruption, as the shock wave passes through, a pressure (P) is able to be built up in the stagnation space , which pressure pushes the valve flap at least partially transversely to the direction of flow (S) and deflects it into the through-flow region such that the valve flap passes into the closed position (C), characterized in that e) the valve flap is oriented substantially in the direction of flow (S) in the open position (O).
Process for preparing a polyurethane-containing elastomer by reacting a polyol component (A) containing at least one polyethercarbonate polyol (A-1) containing carbon-carbon double bonds with an isocyanate component (B-1) containing NCO groups, in the presence of a free-radical initiator (C), preferably at least one peroxide (C-1), and optionally of a catalyst (D), wherein the molar ratio of the NCO groups of the isocyanate component (B-1) to the OH groups of the polyol component (A) containing carbon-carbon double bonds is greater than 1.0; and wherein the isocyanate component (B-1) has an average NCO functionality of 1.5 to 10.
Working vehicle comprising a vehicle frame which is supported by a first and a second axle , a driver's cabin , a lifting arm and at least one electrical energy storage unit , wherein the lifting arm is disposed along a longitudinal direction of the working vehicle , and the driver's cabin is disposed on a first side of the longitudinal axis between the two axles , and wherein at least one energy storage unit is disposed between the two axles on a second side of the longitudinal axis which is opposite the first side , wherein - the working vehicle is driven exclusively by means of electrical energy and that the electrical energy is stored in the at least one electrical energy storage unit ; characterised in that - the weight distribution in relation to the longitudinal axis is balanced in such a way that the distribution on each side amounts to 50% of the total weight, with a tolerance of +/-10%, wherein weight is considered to be the weight of the operational working vehicle including a driver in the driver's cabin with a weight of 80 kg; - in relation to the longitudinal axis of the vehicle frame , an electrically driven hydraulic pump for the working functions of the working vehicle is disposed on the other side to the at least one energy storage unit ; and that - the hydraulic pump for the working function can be driven by means of an electric motor , wherein a motor shaft of the electric motor is disposed transversely to the longitudinal axis of the vehicle frame . - the working vehicle is driven exclusively by means of electrical energy and that the electrical energy is stored in the at least one electrical energy storage unit ; characterised in that - the weight distribution in relation to the longitudinal axis is balanced in such a way that the distribution on each side amounts to 50% of the total weight, with a tolerance of +/-10%, wherein weight is considered to be the weight of the operational working vehicle including a driver in the driver's cabin with a weight of 80 kg; - in relation to the longitudinal axis of the vehicle frame , an electrically driven hydraulic pump for the working functions of the working vehicle is disposed on the other side to the at least one energy storage unit ; and that - the hydraulic pump for the working function can be driven by means of an electric motor , wherein a motor shaft of the electric motor is disposed transversely to the longitudinal axis of the vehicle frame .
An acoustical panel for forming a ceiling or wall, the panel having a core made primarily of gypsum, the core being essentially coextensive with the panel area such that it has two opposed sides each of an area substantially equal to the area of the panel, the core having a multitude of perforations extending generally between its sides, the perforations being distributed substantially uniformly across the full area of the core and being open at face and rear sides of the core, the perforations being restricted by either a porous acoustical non-woven fabric or a porous paper layer at a rear side of the core, wherein the panel extends across a rectangular area with a nominal thickness of about at least 1,27cm (1/2 in.) wherein the face side of the core is covered by an effectively visually imperforate porous layer when painted, the porous layer at the face side of the core being suitable for adherence by conventional drywall joint compound and a water-based non-blocking paint, the panel , after the porous layer at the face side of the core and joint compound are painted with said non-blocking paint, being adapted to exhibit an NRC of 0.50 or more, and wherein the porous layer at the face side of the core comprises a sheet or web of translucent veil material.