mhurhangee/patent-ind-claim-en huggingface dataset:
An engine oil composition comprising: 50% to 99% by weight of a base oil, based on the total weight of the lubricant composition, and an additive composition, said additive composition comprising: (a) at least 0.05 percent by weight, based on a total weight of the lubricant composition, of a first dispersant that is a reaction product of A') a polyisobutenyl succinic acid or a polyisobutenyl succinic anhydride, and B') at least one polyamine; and (b) at least 0.05 percent by weight, based on a total weight of the lubricant composition, of a second dispersant that is a reaction product of A) a polyisobutenyl succinic acid or a polyisobutenyl succinic anhydride, and B) at least one polyamine, the second dispersant being derived from compounds of formula (I) wherein n represents 0 or an integer of from 1 to 5, and R 2 is a polyisobutenyl substituent, and wherein said reaction product is post-treated with C) an aromatic carboxylic acid, an aromatic polycarboxylic acid, or an aromatic anhydride wherein all carboxylic acid or anhydride groups are attached directly to an aromatic ring, and D) a non-aromatic dicarboxylic acid or a non-aromatic dicarboxylic acid anhydride having a number average molecular weight of less than 500, and wherein each component A, each component A', each component B and each component B' may be the same or different, wherein the compound of formula (I) has a molar ratio of A to B in the range of 4:3 to 2:1, wherein the dispersants are optionally also post-treated by reaction with any of boric acids and maleic anhydride. (a) at least 0.05 percent by weight, based on a total weight of the lubricant composition, of a first dispersant that is a reaction product of A') a polyisobutenyl succinic acid or a polyisobutenyl succinic anhydride, and B') at least one polyamine; and (b) at least 0.05 percent by weight, based on a total weight of the lubricant composition, of a second dispersant that is a reaction product of A) a polyisobutenyl succinic acid or a polyisobutenyl succinic anhydride, and B) at least one polyamine, the second dispersant being derived from compounds of formula (I) wherein n represents 0 or an integer of from 1 to 5, and R 2 is a polyisobutenyl substituent, and wherein said reaction product is post-treated with C) an aromatic carboxylic acid, an aromatic polycarboxylic acid, or an aromatic anhydride wherein all carboxylic acid or anhydride groups are attached directly to an aromatic ring, and D) a non-aromatic dicarboxylic acid or a non-aromatic dicarboxylic acid anhydride having a number average molecular weight of less than 500, and wherein each component A, each component A', each component B and each component B' may be the same or different, wherein the compound of formula (I) has a molar ratio of A to B in the range of 4:3 to 2:1, wherein the dispersants are optionally also post-treated by reaction with any of boric acids and maleic anhydride.
An assembly for evaluating the quality of a semen sample at a mobile device, the assembly comprising: an optical assembly comprising at least one lens; a housing configured to engage with the mobile device such that an axis of the optical assembly is substantially aligned with a camera of the mobile device, the optical assembly being contained within the housing; and a microfluidic chip comprising a reservoir to hold the semen sample and configured to engage with the housing such that the reservoir is aligned with the axis of the optical assembly, the microfluidic chip comprising a self-loading mechanism comprising an extension for immersion in the semen sample and a pump for drawing semen into the reservoir. an optical assembly comprising at least one lens; a housing configured to engage with the mobile device such that an axis of the optical assembly is substantially aligned with a camera of the mobile device, the optical assembly being contained within the housing; and a microfluidic chip comprising a reservoir to hold the semen sample and configured to engage with the housing such that the reservoir is aligned with the axis of the optical assembly, the microfluidic chip comprising a self-loading mechanism comprising an extension for immersion in the semen sample and a pump for drawing semen into the reservoir.
Process for producing products by contacting particles of Geldart class C having a particle size d 90 < 20 μm in a stirred fixed bed with a gas phase, wherein the treatment of the particles takes place in a process zone of a gas-traversed reactor, the process zone being the region in the reactor in which the stirred particle bed is brought into contact with the gas phase, and the particles are circulated in the process zone by means of a close-clearance stirrer during the contacting with the gas phase, where the stirrer mechanism is close-clearance when in equation 1 W h = u R h u B h for half of all values of h the close clearance W ( h ) in the process zone W ( h ) is > 0.9, where u R ( h ) = the outer circumference of the stirrer mechanism in the sectional face at the height coordinate h and u B ( h ) = the inner circumference of the reactor in the sectional face at the height coordinate h . where the stirrer mechanism is close-clearance when in equation 1 W h = u R h u B h for half of all values of h the close clearance W ( h ) in the process zone W ( h ) is > 0.9, where u R ( h ) = the outer circumference of the stirrer mechanism in the sectional face at the height coordinate h and u B ( h ) = the inner circumference of the reactor in the sectional face at the height coordinate h .
Method for production of N-substituted aromatic hydroxylamines of formula I: R-N(OH)-C(=O)-(O)R 1 (I), wherein R is an aromatic residue and R 1 a hydrocarbon residue, by hydration of aromatic nitrogen compounds of formula II R-NO 2 (II), wherein R has the meaning given above, with a hydration catalyst and hydrogen in an aprotic solvent, characterised in that the reaction is performed in the presence of at least stoichiometric quantities of a compound of formula III Y-C(=O)-(O)R 1 (III), wherein Y is halogen and R 1 has the meaning given above.
A rotorcraft , comprising: an engine; an engine inlet ; a rotor linkage; and an exhaust manifold comprising: a plurality of exhaust ducts in gaseous communication with one or more exhaust systems, wherein the exhaust ducts receive exhaust from the one or more exhaust systems; and a platform comprising the plurality of exhaust ducts , wherein the platform is located upstream of the engine inlet, and wherein the plurality of exhaust ducts are configured to direct exhaust towards the rotor linkage. an engine; an engine inlet ; a rotor linkage; and an exhaust manifold comprising: a plurality of exhaust ducts in gaseous communication with one or more exhaust systems, wherein the exhaust ducts receive exhaust from the one or more exhaust systems; and a platform comprising the plurality of exhaust ducts , wherein the platform is located upstream of the engine inlet, and wherein the plurality of exhaust ducts are configured to direct exhaust towards the rotor linkage. a plurality of exhaust ducts in gaseous communication with one or more exhaust systems, wherein the exhaust ducts receive exhaust from the one or more exhaust systems; and a platform comprising the plurality of exhaust ducts , wherein the platform is located upstream of the engine inlet, and wherein the plurality of exhaust ducts are configured to direct exhaust towards the rotor linkage.
A three-dimensional printing system , comprising: a tank filled with a liquid forming material ; a platform movably positioned above the tank and adapted to immerse into the liquid forming material filler within the tank ; a lighting module disposed below the tank and usable for projecting light toward the liquid forming material , wherein the lighting module comprises a plurality of light emitting diodes (LEDs) ; a controlling module coupled to the lighting module , wherein the controlling module is configured to drive the lighting module to generate light that is focused onto a focus plane (S) between the platform and the tank and away from a bottom of the tank with a predetermined distance (S) for irradiating the liquid material , so that the liquid forming material is cured to form a cross-sectional layer , wherein the controlling module is configured to use the brightness of one of the LEDs as a basis for varying the brightness of the other LEDs , so that the liquid forming material cured in each scanning procedure has similar hardness, wherein the controlling module comprises: a memory unit configured to store brightness information of each LED ; a shift register configured for receiving an illuminant series signal; and a controlling unit coupled to the memory unit and the shift register , wherein the controlling unit is configured to generate a controlling signal for controlling each LED in accordance with the illuminant series signal and the brightness information of the LED . a tank filled with a liquid forming material ; a platform movably positioned above the tank and adapted to immerse into the liquid forming material filler within the tank ; a lighting module disposed below the tank and usable for projecting light toward the liquid forming material , wherein the lighting module comprises a plurality of light emitting diodes (LEDs) ; a controlling module coupled to the lighting module , wherein the controlling module is configured to drive the lighting module to generate light that is focused onto a focus plane (S) between the platform and the tank and away from a bottom of the tank with a predetermined distance (S) for irradiating the liquid material , so that the liquid forming material is cured to form a cross-sectional layer , wherein the controlling module is configured to use the brightness of one of the LEDs as a basis for varying the brightness of the other LEDs , so that the liquid forming material cured in each scanning procedure has similar hardness, wherein the controlling module comprises: a memory unit configured to store brightness information of each LED ; a shift register configured for receiving an illuminant series signal; and a controlling unit coupled to the memory unit and the shift register , a memory unit configured to store brightness information of each LED ; a shift register configured for receiving an illuminant series signal; and a controlling unit coupled to the memory unit and the shift register , wherein the controlling unit is configured to generate a controlling signal for controlling each LED in accordance with the illuminant series signal and the brightness information of the LED .
An adhesive-type insect trap comprising: a main body having an adhesive sheet insertion hole ; a light source mount disposed on the main body ; a cover detachably attached to the main body and having a through-hole formed in at least a portion thereof; and an adhesive sheet including a flypaper piece and a sheet ; wherein the main body comprises a guide unit guiding the adhesive sheet , and the cover comprises a light refracting portion formed on an outer surface thereof, or an inner surface thereof and including a roughness portion ; characterized in that the light refracting portion has a haze of 30% or more. a main body having an adhesive sheet insertion hole ; a light source mount disposed on the main body ; a cover detachably attached to the main body and having a through-hole formed in at least a portion thereof; and an adhesive sheet including a flypaper piece and a sheet ; wherein the main body comprises a guide unit guiding the adhesive sheet , and the cover comprises a light refracting portion formed on an outer surface thereof, or an inner surface thereof and including a roughness portion ; characterized in that the light refracting portion has a haze of 30% or more.
Device for displaying the moon phases for a timepiece comprising: - a first display member carrying a plurality of first images (81-86) at least partially representing the moon; - a display zone; - driving means arranged so as to move the first display member by successive jumps with reference to the display zone in order to display a succession of representations of the moon, the duration of the display of the first images not all being equal, characterised in that the device further comprises a second display member carrying second images (91-96) and capable of being displaced with reference to the display zone by the driving means in order to cause the second images (91-96) to appear successively in the display zone where a second image (91-96) forms, in combination with a first image (81-86) of the first display member, a representation of the moon phase. - a first display member carrying a plurality of first images (81-86) at least partially representing the moon; - a display zone; - driving means arranged so as to move the first display member by successive jumps with reference to the display zone in order to display a succession of representations of the moon, the duration of the display of the first images not all being equal, characterised in that the device further comprises a second display member carrying second images (91-96) and capable of being displaced with reference to the display zone by the driving means in order to cause the second images (91-96) to appear successively in the display zone where a second image (91-96) forms, in combination with a first image (81-86) of the first display member, a representation of the moon phase.
A process for preparing oxycodone hydrochloride, said process comprising hydrogenating a reaction mixture comprising 14-hydroxycodeinone starting material in an alcoholic solvent and hydrochloric acid to form oxycodone hydrochloride product, wherein (a) the hydrogenation is carried out in the presence of a heterogeneous platinum group metal (PGM) catalyst and hydrogen gas, (b) the hydrogenation is carried out at one or more temperatures greater than 30 °C and below the boiling point of the reaction mixture in the presence of a hydrogenation catalyst and hydrogen gas, wherein the reaction mixture comprising 14-hydroxycodeinone starting material in an alcoholic solvent and hydrochloric acid is heated to one or more temperatures greater than 30 °C and below the boiling point of the reaction mixture before it is exposed to the hydrogen gas, (c) the oxycodone hydrochloride product comprises 6α-oxycodol in an amount < 0.300 area % as determined by HPLC, wherein the HPLC method is as described in the Examples, and characterized in that (d) the pH of the reaction mixture comprising 14-hydroxycodeinone starting material in an alcoholic solvent and hydrochloric acid is in the range of ≥ 2.5 to ≤ 4.5; and (e) the process is carried out in one pot. (a) the hydrogenation is carried out in the presence of a heterogeneous platinum group metal (PGM) catalyst and hydrogen gas, (b) the hydrogenation is carried out at one or more temperatures greater than 30 °C and below the boiling point of the reaction mixture in the presence of a hydrogenation catalyst and hydrogen gas, wherein the reaction mixture comprising 14-hydroxycodeinone starting material in an alcoholic solvent and hydrochloric acid is heated to one or more temperatures greater than 30 °C and below the boiling point of the reaction mixture before it is exposed to the hydrogen gas, (c) the oxycodone hydrochloride product comprises 6α-oxycodol in an amount < 0.300 area % as determined by HPLC, wherein the HPLC method is as described in the Examples, and characterized in that (d) the pH of the reaction mixture comprising 14-hydroxycodeinone starting material in an alcoholic solvent and hydrochloric acid is in the range of ≥ 2.5 to ≤ 4.5; and (e) the process is carried out in one pot.
A method for producing a biofuel that allows a fat/oil containing a free fatty acid to react with a lower alcohol in the presence of a solid acid catalyst, comprising selectively esterifying the free fatty acid and the lower alcohol, with a molar ratio of the free fatty acid and the lower alcohol of 6 or less, characterized in that the solid acid catalyst is selected from an SiO 2 /Al 2 O 3 solid acid catalyst with aluminum being partially introduced into mesoporous silica, and an Al 2 O 3 /B 2 O 3 solid acid catalyst.
Desiccation system for mechanically killing plants , in particular potato plants, on arable land in agricultural farming, which is configured to be moved across arable land by an agricultural utility vehicle , wherein the plants are located in the soil of the arable land and the desiccation system is configured such that the plants also remain rooted in the soil after application of the desiccation system , wherein the desiccation system comprises: at least one crushing unit ; and a connecting portion configured to mechanically connect the desiccation system to the agricultural utility vehicle , wherein the at least one crushing unit comprises two rotatable crushing bodies , and an imaginary straight line (D) through rotation axes of the two rotatable crushing bodies is substantially perpendicular to the preferred travelling direction (A) of the agricultural utility vehicle , wherein the two rotatable crushing bodies of the at least one crushing unit are arranged such that a crushing space (C) is defined between the crushing bodies , wherein the rotation of the two rotatable crushing bodies of the at least one crushing unit is coupled such that a haulm of the living plants is drawn into the crushing space (C) and crushed by the rotation of the two rotatable crushing bodies . at least one crushing unit ; and a connecting portion configured to mechanically connect the desiccation system to the agricultural utility vehicle , wherein the at least one crushing unit comprises two rotatable crushing bodies , and an imaginary straight line (D) through rotation axes of the two rotatable crushing bodies is substantially perpendicular to the preferred travelling direction (A) of the agricultural utility vehicle , wherein the two rotatable crushing bodies of the at least one crushing unit are arranged such that a crushing space (C) is defined between the crushing bodies , wherein the rotation of the two rotatable crushing bodies of the at least one crushing unit is coupled such that a haulm of the living plants is drawn into the crushing space (C) and crushed by the rotation of the two rotatable crushing bodies .
A medicament delivery device for the administration of one or more drug agents, the device having a priming mode and a drug delivery mode for administering delivery of the one or more drug agents, wherein the device comprises: a controller operative for: setting the device in the priming mode and for disabling the drug delivery mode when a predetermined state of the device is identified and for disabling the drug delivery mode during said predetermined state, wherein the predetermined state is identified when a dispense interface for providing fluid communication from the device to an outlet is placed from a detached to an attached relationship with the device or when the dispense interface is identified as being attached to the device and no dose of the one or more drug agents has been dispensed from the device since the attachment of the dispense interface to the device; and, when states of the device are different from said predetermined state, setting the device in the drug delivery mode while maintaining enablement of the priming mode through a user interface, wherein selection of the priming mode through the user interface causes priming of the medicament delivery device, and wherein when the device is set in the drug delivery mode while maintaining enablement of the priming mode, the controller is operative for priming the device from a designated one of the medicament cartridges of a first and a second retainer provided the time that has elapsed since a previous dose or since a previous priming of the device is less than a predetermined value. setting the device in the priming mode and for disabling the drug delivery mode when a predetermined state of the device is identified and for disabling the drug delivery mode during said predetermined state, wherein the predetermined state is identified when a dispense interface for providing fluid communication from the device to an outlet is placed from a detached to an attached relationship with the device or when the dispense interface is identified as being attached to the device and no dose of the one or more drug agents has been dispensed from the device since the attachment of the dispense interface to the device; and, when states of the device are different from said predetermined state, setting the device in the drug delivery mode while maintaining enablement of the priming mode through a user interface, wherein selection of the priming mode through the user interface causes priming of the medicament delivery device, and wherein when the device is set in the drug delivery mode while maintaining enablement of the priming mode, the controller is operative for priming the device from a designated one of the medicament cartridges of a first and a second retainer provided the time that has elapsed since a previous dose or since a previous priming of the device is less than a predetermined value.
A method for the removal of inorganic components from raw material for the production of clean materials, wherein the raw material is biomass, coal, residues from urban or industrial origin, wastes from urban or industrial origin, or sludges from sewage treatment plants, or any combination thereof, the method including: preparing an aqueous solution that contains one or more organic and/or inorganic salt(s) of calcium, magnesium, aluminum, titanium and/or ammonium, wherein the concentration of the salt(s) in the aqueous solution varies from 0.1% to 30% w/w in water volume; and washing of the raw material with the aqueous solution, wherein the washing is realized at a raw material to aqueous solution ratio from 33 g/l up to 600 g/l, at a temperature that varies from 13 °C up to 95 °C, and at a washing time that varies from 5 minutes to 24 hours. preparing an aqueous solution that contains one or more organic and/or inorganic salt(s) of calcium, magnesium, aluminum, titanium and/or ammonium, wherein the concentration of the salt(s) in the aqueous solution varies from 0.1% to 30% w/w in water volume; and washing of the raw material with the aqueous solution, wherein the washing is realized at a raw material to aqueous solution ratio from 33 g/l up to 600 g/l, at a temperature that varies from 13 °C up to 95 °C, and at a washing time that varies from 5 minutes to 24 hours.