mhurhangee/patent-ind-claim-en huggingface dataset:
The method of preparation of surface-active compounds and high molecular weight plasticizers using the transesterification process in the presence of a metalorganic catalyst, characterized in that the transesterification reaction is carried out by introducing into the reactor di(2-ethylhexyl) terephthalate in the amount of 30% to 80% by mass and 20 to 70% by mass of ethylene polyglycol with molecular weight from 200 to 600 g/mol, and the reactor content is heated with the mixing switched on and the nitrogen supply from 50 to 200 l/min to 160 to 200 °C and then a liquid organometallic catalyst is introduced into the reaction environment in the amount of 0,02 to 2% by mass and the process is carried out to obtain the assumed parameters in accordance with the mass balance, transferring simultaneously to the reactor the resulting 2-ethylhexyl alcohol, after which the process is terminated by rapid cooling of the product remaining in the reactor ready to temperature from 80 to 120°C and elimination of negative pressure, while the transesterification process takes place in accordance with following reactions of general equations: R1 - COO - R2 - COO- R1 + H(OCH2CH2)nOH ↔ R1 - COO - R2 - COO-[CH2CH2O] n H + R1OH, m R1 - COO - R2 - COO- [CH2CH2O] n H + H(OCH2CH2) n OH ↔ H(OCH2CH2) n - O -{CO - R2 - COO- [CH2CH2O] n } m H + m R1OH, oraz H(OCH2CH2)n - O - {CO - R2 - COO- [CH2CH2O]n}m H + R1 - COO - R2 - COO-R1 ↔ R1 - COO - R2 - COO-{(CH2CH2O)n - CO - R2 - COO}m - [CH2CH2O]nH + R1OH, where: R1 - stands for 2-ethylhexyl alkyl chain with the molecular formula C8H17; R1OH - means 2-ethylhexyl alcohol with the molecular formula C8H180; R2 is the benzene ring substituted in the para - position with the molecular formula C6H4; R1 - COO - R2 - COO - R1 is the dioctyl terephthalate with the molecular formula C24H38O4; H(OCH2CH2)nOH is the ethylene polyglycol, n>4 and m≥1. R1 - stands for 2-ethylhexyl alkyl chain with the molecular formula C8H17; R1OH - means 2-ethylhexyl alcohol with the molecular formula C8H180; R2 is the benzene ring substituted in the para - position with the molecular formula C6H4; R1 - COO - R2 - COO - R1 is the dioctyl terephthalate with the molecular formula C24H38O4; H(OCH2CH2)nOH is the ethylene polyglycol, n>4 and m≥1.
Method for operating an internal combustion engine having an IC engine which forms at least two combustion chambers delimited by cylinders formed in a cylinder housing and pistons guided therein and in which thermodynamic cyclic processes can be carried out during operation of the internal combustion engine, wherein a gas exchange in the combustion chambers is then controlled by means of, in each case, at least one intake valve and, in each case, at least one exhaust valve , and wherein - a first operating state is provided in which the thermodynamic cyclic processes are carried out both in a first combustion chamber and in a second combustion chamber , and - a second operating state is provided in which the thermodynamic cyclic processes are carried out in the first combustion chamber and the thermodynamic cyclic processes are not carried out in the second combustion chamber , wherein, for switching from the first operating state to the second operating state, a change is made from the use of a first valve lift curve to the use of a second valve lift curve for the actuation of the intake valve assigned to the first combustion chamber , and wherein at least the intake valve assigned to the first combustion chamber is closed before or after UT when actuated according to the first valve lift curve and nearer to UT when actuated according to the second valve lift curve, characterized in that, after switching from the first operating state to the second operating state, the control times for the intake valve assigned to the first combustion chamber are, by means of a phase adjuster , - adjusted in the direction of retard if, for the first operating state, an intake closure was provided before UT, or - adjusted in the direction of advance if, for the first operating state, an intake closure was provided after UT. - a first operating state is provided in which the thermodynamic cyclic processes are carried out both in a first combustion chamber and in a second combustion chamber , and - a second operating state is provided in which the thermodynamic cyclic processes are carried out in the first combustion chamber and the thermodynamic cyclic processes are not carried out in the second combustion chamber , - adjusted in the direction of retard if, for the first operating state, an intake closure was provided before UT, or - adjusted in the direction of advance if, for the first operating state, an intake closure was provided after UT.
Wind turbine blade transport frame having a longitudinal, lateral and upright extent, and being configured for receiving either a tip or root portion of a longitudinally extending wind turbine blade, said frame being stackable with similar frames, said frame comprising four upright frame struts which together define a generally cuboid internal space having a longitudinal extent between two pairs of said upright struts; said frame having, within said generally cuboid internal space, a tip or root saddle assembly comprising a saddle with a support surface shaped to receive a respective blade root or tip; said frame furthermore having four top shoulders and four feet , said feet of said frame being conformed to be stackable on corresponding said shoulders of another frame; characterised in that said frame , proximate one or more said top or bottom corner thereof, comprises a retractable arm arrangement ; wherein said frame further comprises, proximate at least one said top or bottom corner thereof, a claw arrangement ; said retractable arm arrangement being configured to fixingly engage a corresponding claw arrangement at an adjacent similar frame in a stacked arrangement of the frames; further wherein a retractable arm and a claw comprise a tensioner capable of creating a fixed engagement between them under tension, wherein said tensioner is provided at a said retractable arm , and wherein said tensioner is manually operable by an operator, to apply tension between two adjacent stacked frames .
A coolant mixture comprising water, 1-ethoxy-2-propanol and optionally 1-methoxy-2-propanol in the proportions of the corresponding azeotrope or in near-azeotropic proportions.
A method comprising: receiving, in an ophthalmic lens treatment planning system , lens and ophthalmic lens treatment information from a customer lens order , identification of available equipment to apply one or more ophthalmic lens treatments from the customer order, and performance and parameters of the available equipment; formulating , by the ophthalmic lens treatment planning system, an optimal ophthalmic lens treatment plan to be implemented by the available equipment; applying the one or more ophthalmic lens treatments from the customer order to the lens by the available equipment implementing the optimal ophthalmic lens treatment plan; accepting measurements of a resulting lens , following application of the optimal ophthalmic lens treatment plan to the lens, to develop last run results ; and feeding back the last run results to the ophthalmic lens treatment planning system to provide further performance and parameters of the available equipment to the ophthalmic lens treatment planning system, wherein formulating an optimal ophthalmic lens treatment plan includes considering and optimizing the optimal ophthalmic lens treatment plan for the available equipment and performance and parameters of the available equipment. receiving, in an ophthalmic lens treatment planning system , lens and ophthalmic lens treatment information from a customer lens order , identification of available equipment to apply one or more ophthalmic lens treatments from the customer order, and performance and parameters of the available equipment; formulating , by the ophthalmic lens treatment planning system, an optimal ophthalmic lens treatment plan to be implemented by the available equipment; applying the one or more ophthalmic lens treatments from the customer order to the lens by the available equipment implementing the optimal ophthalmic lens treatment plan; accepting measurements of a resulting lens , following application of the optimal ophthalmic lens treatment plan to the lens, to develop last run results ; and feeding back the last run results to the ophthalmic lens treatment planning system to provide further performance and parameters of the available equipment to the ophthalmic lens treatment planning system, wherein formulating an optimal ophthalmic lens treatment plan includes considering and optimizing the optimal ophthalmic lens treatment plan for the available equipment and performance and parameters of the available equipment.
A performance-enhanced computing system comprising: a display to present visual content; a host processor coupled to the memory and the display; and a graphics processor coupled to the display, the graphics processor including a substrate and logic coupled to the substrate, characterized in that the logic includes a fixed-functionality hardware shader library and a plurality of shaders (606a, ..., 606n) in the shader library, wherein two or more shaders in the shader library are dedicated to different types of materials, wherein each shader is configured to: compute a physically based shading model for the respective type of material, and shade one or more surfaces associated with the type of material in accordance with the physically based shading model. a display to present visual content; a host processor coupled to the memory and the display; and a graphics processor coupled to the display, the graphics processor including a substrate and logic coupled to the substrate, characterized in that the logic includes a fixed-functionality hardware shader library and a plurality of shaders (606a, ..., 606n) in the shader library, wherein two or more shaders in the shader library are dedicated to different types of materials, wherein each shader is configured to: compute a physically based shading model for the respective type of material, and shade one or more surfaces associated with the type of material in accordance with the physically based shading model. compute a physically based shading model for the respective type of material, and shade one or more surfaces associated with the type of material in accordance with the physically based shading model.
Projectile which is spin-stabilized, comprising a projectile casing and an ogive placed on the projectile casing , the ogive and the projectile casing being interconnected by a thread profile connection , characterized in that the thread profile connection is designed as a multi-start thread having a plurality of thread turns.
A lacing engine for an article of footwear , comprising: a motor ; a transmission , operatively coupled to the motor ; a lace spool , operatively coupled to the transmission, including a top lace groove in a top surface of the lace spool and a circumferential channel , wherein a lace is configured to be inserted in the top lace groove and be taken up around the circumferential channel based on a turning of the lace spool from action by the motor and transmission; and a fastener , configured to couple the lace spool to the transmission, inserted into the lace spool via the top surface, the fastener having a head having a head width sufficient to partially cover the top lace groove, leaving a top gap having a gap width less than a thickness of the lace. a motor ; a transmission , operatively coupled to the motor ; a lace spool , operatively coupled to the transmission, including a top lace groove in a top surface of the lace spool and a circumferential channel , wherein a lace is configured to be inserted in the top lace groove and be taken up around the circumferential channel based on a turning of the lace spool from action by the motor and transmission; and a fastener , configured to couple the lace spool to the transmission, inserted into the lace spool via the top surface, the fastener having a head having a head width sufficient to partially cover the top lace groove, leaving a top gap having a gap width less than a thickness of the lace.
An aqueous coating material composition, comprising: a polyolefin resin aqueous dispersion (A) containing a polypropylene (a1); a crosslinking agent (B) having a functional group that reacts with a carboxyl group; and a polyester resin aqueous dispersion (C) having a resin acid value of 3 mgKOH/g to 100 mgKOH/g, wherein with respect to a total solid content of the polyolefin resin aqueous dispersion (A), a solid content of the crosslinking agent (B) is 0.1 mass% to 20 mass%, and a solid content of the polyester resin aqueous dispersion (C) is 0.5 mass% to 30 mass%. with respect to a total solid content of the polyolefin resin aqueous dispersion (A), a solid content of the crosslinking agent (B) is 0.1 mass% to 20 mass%, and a solid content of the polyester resin aqueous dispersion (C) is 0.5 mass% to 30 mass%.
A rotor unit , comprising: a rotor including a substrate that includes an outer edge and is configured such that a substrate material is continuously provided from a center to the outer edge, a wavelength conversion region that is provided on the substrate and, in operation, receives light having a first wavelength region and emits light having a second wavelength region different from the first wavelength region; and wherein the outer shape of the substrate has rotational symmetry about the center; and a driving unit that, in operation, rotates the rotor around the center of the substrate, and wherein the substrate has no hole or hub at the center of the substrate for connection to the driving unit. a rotor including a substrate that includes an outer edge and is configured such that a substrate material is continuously provided from a center to the outer edge, a wavelength conversion region that is provided on the substrate and, in operation, receives light having a first wavelength region and emits light having a second wavelength region different from the first wavelength region; and wherein the outer shape of the substrate has rotational symmetry about the center; and a driving unit that, in operation, rotates the rotor around the center of the substrate, a substrate that includes an outer edge and is configured such that a substrate material is continuously provided from a center to the outer edge, a wavelength conversion region that is provided on the substrate and, in operation, receives light having a first wavelength region and emits light having a second wavelength region different from the first wavelength region; and wherein the outer shape of the substrate has rotational symmetry about the center; and a driving unit that, in operation, rotates the rotor around the center of the substrate, the outer shape of the substrate has rotational symmetry about the center; and a driving unit that, in operation, rotates the rotor around the center of the substrate, and wherein the substrate has no hole or hub at the center of the substrate for connection to the driving unit.
A door or window frame with high resistance atmospheric agents, comprising a wooden supporting structure , and at least one metallic lamina applied to said wooden supporting structure at least at one of its two faces, said metallic lamina being in turn covered with a protective film , said metallic lamina being glued to said wooden supporting structure ; said metallic lamina being shaped continuously onto said wooden profiled element and hooked to the surface concerned along the entire length of the wooden supporting structure to grip said wooden supporting structure so as to be coupled to said wooden structure also by way of mechanical anchoring; said protective film being a film of plastic material or based on acrylic resin, and said protective film being glued to the surface of said metallic lamina ; characterized by the fact of comprising a lamina of PVC or other material interposed between the metallic lamina and the wooden supporting structure , said lamina being glued by way of a layer of adhesive to the wooden supporting structure and to the metallic lamina .
An image processing device comprising: imaging means configured to generate an image from a subject; and control means configured to control a zoom of said imaged image according to a zoom operation based on a user operation; characterized by detecting means configured to detect a subject region (Ha, Hb, Hc) in said image and a face region (Fa, Fb, Fc), which is a part of the subject region (Ha, Hb, Hc), in said image; and calculating means configured to calculate a ratio between the size of the subject region (Ha, Hb, Hc) and the size of the face region (Fa, Fb, Fc);wherein said calculating means is configured to calculate said ratio during the zoom operation and said control means is configured to stop the zoom when said ratio and a predetermined value match. imaging means configured to generate an image from a subject; and control means configured to control a zoom of said imaged image according to a zoom operation based on a user operation; characterized by detecting means configured to detect a subject region (Ha, Hb, Hc) in said image and a face region (Fa, Fb, Fc), which is a part of the subject region (Ha, Hb, Hc), in said image; and calculating means configured to calculate a ratio between the size of the subject region (Ha, Hb, Hc) and the size of the face region (Fa, Fb, Fc);wherein said calculating means is configured to calculate said ratio during the zoom operation and said control means is configured to stop the zoom when said ratio and a predetermined value match.
A system for generating and maintaining a magnetic field with a field reversed configuration (FRC) comprising a confinement chamber , first and second diametrically opposed FRC formation sections coupled to the confinement chamber , first and second divertors coupled to the first and second formation sections , one or more of a plurality of plasma guns , one or more biasing electrodes and first and second mirror plugs , wherein the plurality of plasma guns includes first and second axial plasma guns operably coupled to the first and second divertors , the first and second formation sections and the confinement chamber , wherein the one or more biasing electrodes being positioned within one or more of the confinement chamber , the first and second formation sections , and the first and second divertors , and wherein the first and second mirror plugs are positioned between the first and second formation sections and the first and second divertors , a gettering system coupled to the confinement chamber and the first and second divertors , a plurality of neutral atom beam injectors coupled to the confinement chamber adjacent a midplane of the confinement chamber, and a magnetic system comprising a plurality of quasi-dc coils (432, 434, 436 and positioned around the confinement chamber , the first and second formation sections , and the first and second divertors , first and second set of quasi-dc mirror coils (432, 434, 436 and 444) positioned between the confinement chamber and the first and second formation sections , characterised in that the plurality of neutral atom beam injector are oriented to inject neutral atom beams toward the mid-plane at an angle within the range 15° - 25° less than normal to a longitudinal axis of the confinement chamber, wherein the system is configured such that upon formation by the system of an FRC about a plasma within the confinement chamber, the FRC plasma is maintained in spaced relation to the wall of the confinement chamber and at or about a constant value without decay while beams of fast neutral atoms are injected from the plurality of neutral beam injectors into the FRC plasma at an angle within the range 15° to 25° less than normal to the longitudinal axis of the confinement chamber and towards the mid-plane of the confinement chamber.
Escalator step comprising • a single-piece tread body having a tread element portion and a riser element portion , the tread element portion and the riser element portion forming an L-shaped cross section of the single-piece tread body , • two side cheeks , which can be arranged on both sides of the single-piece tread body , • and at least one supporting profile , which can be arranged between the side cheeks , characterized in that the single-piece tread body , the side cheeks , and the supporting profile are formed as plug-in parts and comprise plug-in connections (37/53, 38/52, 39/54, 40/55, 41/68, 45/64, 66/67), by means of which plug-in connections (37/53, 38/52, 39/54, 40/55, 41/68, 45/64, 66/67) the supporting profile can be plugged to the side cheeks , and the single-piece tread body can be plugged at least to the side cheeks to form an escalator step . • a single-piece tread body having a tread element portion and a riser element portion , the tread element portion and the riser element portion forming an L-shaped cross section of the single-piece tread body , • two side cheeks , which can be arranged on both sides of the single-piece tread body , • and at least one supporting profile , which can be arranged between the side cheeks ,
Method for determining at least one component of the direction of a target determined by two angles (α, β) in two different planes, a first plane and a second plane, by an antenna array for the transmission of electromagnetic waves, the method comprising steps of: - transmission by the antenna array , towards the target, of first and second electromagnetic waves (E1, E2) having a different polarisation and two different transmission directions, in the first plane, - reception by the antenna array of a signal (S) corresponding to the reflection of the two electromagnetic waves (E1, E2) at the target, the signal (S) comprising a first component (C1) derived from the first wave (E1) and a second component (C2) derived from the second wave (E2), - determination of the values of the amplitude (A1, A2) of each of the components (C1, C2) by electronic processing of the received signal (S), and - calculation of the value of the angle (α) of the first plane from the values of the amplitude (A1, A2) of each of the components (C1, C2), characterised in that the first and second electromagnetic waves (E1, E2) are transmitted simultaneously, and in that the antenna comprises a frame , a plurality of elementary antennae supplied by the same source, and a transmission surface carrying the elementary antennae , the elementary antennae including first and second elementary antennae, each first elementary antenna being adapted to transmit a first elementary wave having a first polarisation, and each second elementary antenna being adapted to transmit a second elementary wave having a second polarisation, which is different from the first polarisation, and a different direction. - transmission by the antenna array , towards the target, of first and second electromagnetic waves (E1, E2) having a different polarisation and two different transmission directions, in the first plane, - reception by the antenna array of a signal (S) corresponding to the reflection of the two electromagnetic waves (E1, E2) at the target, the signal (S) comprising a first component (C1) derived from the first wave (E1) and a second component (C2) derived from the second wave (E2), - determination of the values of the amplitude (A1, A2) of each of the components (C1, C2) by electronic processing of the received signal (S), and - calculation of the value of the angle (α) of the first plane from the values of the amplitude (A1, A2) of each of the components (C1, C2),