mhurhangee/patent-ind-claim-en huggingface dataset:
A process for polymerising ethylene in the presence of a Ziegler-Natta olefin polymerisation catalyst comprising titanium, magnesium and halogen in at least one polymerisation stage where ethylene is polymerised in slurry, the process comprising the steps of: a. introducing the polymerisation catalyst into a pre-treatment step operated at a temperature of from 0 to 50 °C and a pressure of from 1 to 20 bar; b. introducing an olefin into the pre-treatment step wherein the olefin introduced into the pre-treatment step is a vinyl unsubstituted olefin selected from the group consisting of propylene, 1-butene, 4-methyl-1-pentene and vinyl cyclohexane; c. polymerising the olefin on the polymerisation catalyst in the pre-treatment step to form a pre-treated catalyst comprising an olefin polymer on the polymerisation catalyst so that the ratio of the weight of the olefin polymer to the weight of the original solid catalyst component is from 0.2 to 0.8 g/g; d. recovering the pre-treated catalyst from the pre-treatment step; e. introducing ethylene, a diluent and the pre-treated catalyst into a slurry polymerisation step operated at a temperature of from 30 to 110 °C and a pressure of from 1 to 100 bar to polymerise ethylene on the pre-treated catalyst to produce polyethylene having a viscosity average molecular weight of from 700000 to 5000000 g/mol, wherein the content of the olefin polymer produced in the pre-treatment step is at most 0.1 % of the amount of the polyethylene having the viscosity average molecular weight of from 700000 to 5000000 g/mol produced in the slurry polymerisation step. a. introducing the polymerisation catalyst into a pre-treatment step operated at a temperature of from 0 to 50 °C and a pressure of from 1 to 20 bar; b. introducing an olefin into the pre-treatment step wherein the olefin introduced into the pre-treatment step is a vinyl unsubstituted olefin selected from the group consisting of propylene, 1-butene, 4-methyl-1-pentene and vinyl cyclohexane; c. polymerising the olefin on the polymerisation catalyst in the pre-treatment step to form a pre-treated catalyst comprising an olefin polymer on the polymerisation catalyst so that the ratio of the weight of the olefin polymer to the weight of the original solid catalyst component is from 0.2 to 0.8 g/g; d. recovering the pre-treated catalyst from the pre-treatment step; e. introducing ethylene, a diluent and the pre-treated catalyst into a slurry polymerisation step operated at a temperature of from 30 to 110 °C and a pressure of from 1 to 100 bar to polymerise ethylene on the pre-treated catalyst to produce polyethylene having a viscosity average molecular weight of from 700000 to 5000000 g/mol,
A system for detecting a step of a user, comprising: - a processing unit ; - a sensor for detecting variation of electrostatic charge, coupled to the processing unit , provided with a first and a second electrode that can be coupled to a portion of the body of the user, and configured to detect, by means of said first and second electrod , a variation of electrostatic charge of the user during execution of at least one step by the user and generate a charge-variation signal (S Q ); - an accelerometer , coupled to the processing unit , configured to detect an acceleration as a consequence of said step of the user and generate an acceleration signal (S A ), wherein the processing unit is configured to: a. acquire the charge-variation signal (S Q ); b. acquire the acceleration signal (S A ); c. detect, in the charge-variation signal (S Q ), a first characteristic identifying said step of the user; d. detect, in the acceleration signal (S A ), a second characteristic identifying said step of the user; and e. validate the execution of the step by the user only in case both the first and the second characteristics have been detected. - a processing unit ; - a sensor for detecting variation of electrostatic charge, coupled to the processing unit , provided with a first and a second electrode that can be coupled to a portion of the body of the user, and configured to detect, by means of said first and second electrod , a variation of electrostatic charge of the user during execution of at least one step by the user and generate a charge-variation signal (S Q ); - an accelerometer , coupled to the processing unit , configured to detect an acceleration as a consequence of said step of the user and generate an acceleration signal (S A ), wherein the processing unit is configured to: a. acquire the charge-variation signal (S Q ); b. acquire the acceleration signal (S A ); c. detect, in the charge-variation signal (S Q ), a first characteristic identifying said step of the user; d. detect, in the acceleration signal (S A ), a second characteristic identifying said step of the user; and e. validate the execution of the step by the user only in case both the first and the second characteristics have been detected. a. acquire the charge-variation signal (S Q ); b. acquire the acceleration signal (S A ); c. detect, in the charge-variation signal (S Q ), a first characteristic identifying said step of the user; d. detect, in the acceleration signal (S A ), a second characteristic identifying said step of the user; and e. validate the execution of the step by the user only in case both the first and the second characteristics have been detected.
A compound of formula (I') wherein R 6 is - COOC 1-6 alkyl; R 7 is H; R 10 is C 1-6 alkyl; Ar is phenyl substituted with one or more R 9 groups; each R 9 is halo, OH, CN, nitro, NH 2 , NHC 1-6 alkyl, N(C 1-6 alkyl) 2 , haloC 1-6 alkyl, C 6-10 aryl group, C 7-12 arylalkyl, a C 1-10 alkyl group, C 2-10 -mono or multiply unsaturated alkenyl group, OC 1-10 alkyl group, SC 1-10 alkyl group, -OC 1-10 alkyl-O-C 1-10 alkyl, -C 1-10 alkyl-O-C 1-10 alkyl, -OC 2-10 -mono or multiply unsaturated alkenyl group, OAr 2 , O(CH 2 ) q Ar 2 , SAr 2 or S(CH 2 ) q Ar 2 ; wherein Ar 2 is phenyl, optionally substituted with one or more of halo, trihalomethyl, C 1-10 -alkoxy, or C 1-10 alkyl; each q is 1 to 3, preferably 1; or a salt, ester, solvate, or N-oxide thereof. wherein R 6 is - COOC 1-6 alkyl; R 7 is H; R 10 is C 1-6 alkyl; Ar is phenyl substituted with one or more R 9 groups; each R 9 is halo, OH, CN, nitro, NH 2 , NHC 1-6 alkyl, N(C 1-6 alkyl) 2 , haloC 1-6 alkyl, C 6-10 aryl group, C 7-12 arylalkyl, a C 1-10 alkyl group, C 2-10 -mono or multiply unsaturated alkenyl group, OC 1-10 alkyl group, SC 1-10 alkyl group, -OC 1-10 alkyl-O-C 1-10 alkyl, -C 1-10 alkyl-O-C 1-10 alkyl, -OC 2-10 -mono or multiply unsaturated alkenyl group, OAr 2 , O(CH 2 ) q Ar 2 , SAr 2 or S(CH 2 ) q Ar 2 ; wherein Ar 2 is phenyl, optionally substituted with one or more of halo, trihalomethyl, C 1-10 -alkoxy, or C 1-10 alkyl; each q is 1 to 3, preferably 1; or a salt, ester, solvate, or N-oxide thereof.
A method of controlling fresh air flow into a controlled environment , the method comprising: measuring , using a sensor , a predetermined property in the controlled environment; estimating , by a controller , a number of people inside the controlled environment based on the measured property, and setting , by the controller , a rate of fresh air flow to the controlled environment based at least in part on the estimated number of people inside the controlled environment ; wherein the controlled environment is an aircraft cabin and the method is characterised in that the step of measuring a predetermined property of the controlled environment is performed between take-off and cruise of the aircraft; wherein the step of measuring a predetermined property comprises measuring an environmental property of the air in the controlled environment; and wherein the step of measuring an environmental property in the controlled environment comprises measuring a carbon dioxide level, or a humidity level inside the controlled environment. measuring , using a sensor , a predetermined property in the controlled environment; estimating , by a controller , a number of people inside the controlled environment based on the measured property, and setting , by the controller , a rate of fresh air flow to the controlled environment based at least in part on the estimated number of people inside the controlled environment ; wherein the controlled environment is an aircraft cabin and the method is characterised in that the step of measuring a predetermined property of the controlled environment is performed between take-off and cruise of the aircraft; wherein the step of measuring a predetermined property comprises measuring an environmental property of the air in the controlled environment; and wherein the step of measuring an environmental property in the controlled environment comprises measuring a carbon dioxide level, or a humidity level inside the controlled environment.
A laser system operationally coupled to an aimable device having a Line of Sight (LOS), the system adapted for providing a graphic laser display, the system comprising: (a) one laser source adapted to generate: (i) a first laser output, said first laser output displaying a fixed pattern at a laser dot hit point having a fixed orientation relative to an axis of the LOS of the aimable device, and (ii) and a second laser output, said second laser output drawing the graphic laser display on a remote surface, said graphic laser display is a result of said second output being very rapidly projected or reflected at different points, wherein the movement between the points is so rapid that the human eye perceives a single image; (b) a motion control mechanism adapted to direct at least said second laser output; (c) a tracking system configured to track at least one target; and (d) a processing unit , said processing unit configured to receive tracking data relating to a location of said at least one target relative to the LOS of the aimable device and instruct said motion control mechanism to direct said second laser output to draw the graphic laser display on said at least one target. (a) one laser source adapted to generate: (i) a first laser output, said first laser output displaying a fixed pattern at a laser dot hit point having a fixed orientation relative to an axis of the LOS of the aimable device, and (ii) and a second laser output, said second laser output drawing the graphic laser display on a remote surface, said graphic laser display is a result of said second output being very rapidly projected or reflected at different points, wherein the movement between the points is so rapid that the human eye perceives a single image; (i) a first laser output, said first laser output displaying a fixed pattern at a laser dot hit point having a fixed orientation relative to an axis of the LOS of the aimable device, and (ii) and a second laser output, said second laser output drawing the graphic laser display on a remote surface, said graphic laser display is a result of said second output being very rapidly projected or reflected at different points, wherein the movement between the points is so rapid that the human eye perceives a single image; (b) a motion control mechanism adapted to direct at least said second laser output; (c) a tracking system configured to track at least one target; and (d) a processing unit , said processing unit configured to receive tracking data relating to a location of said at least one target relative to the LOS of the aimable device and instruct said motion control mechanism to direct said second laser output to draw the graphic laser display on said at least one target.
A top cover assembly of a secondary battery, comprising: a top cover plate , provided with a through hole ; an electrode terminal , covering the through hole ; an insulating plate , wherein at least part of the insulating plate is arranged on a side of the top cover plate away from the electrode terminal ; a seal , wherein at least part of the seal is arranged between the top cover plate and the electrode terminal ; and an insulator , wherein at least part of the insulator is arranged between the top cover plate and the insulating plate ; wherein the insulator and the seal at least jointly enclose a side wall of the through hole and an area, close to the through hole , on an upper surface of the top cover plate , characterized in that a concave-convex matching structure is arranged between the seal and the insulator . a top cover plate , provided with a through hole ; an electrode terminal , covering the through hole ; an insulating plate , wherein at least part of the insulating plate is arranged on a side of the top cover plate away from the electrode terminal ; a seal , wherein at least part of the seal is arranged between the top cover plate and the electrode terminal ; and an insulator , wherein at least part of the insulator is arranged between the top cover plate and the insulating plate ; wherein the insulator and the seal at least jointly enclose a side wall of the through hole and an area, close to the through hole , on an upper surface of the top cover plate , characterized in that a concave-convex matching structure is arranged between the seal and the insulator .
An electric parking brake device in which a parking brake mechanism capable of generating a parking brake force is provided in a back plate of a drum brake (B) mounted to a wheel and an electric actuator that exerts power for driving the parking brake mechanism is fixedly disposed outside the back plate , wherein an actuator case of the electric actuator supports an electric motor and a screw shaft ; wherein the parking brake mechanism includes a parking brake operator that pivots by receiving the power from the electric actuator , at least a portion of link means disposed between the electric actuator and the parking brake operator to transmit the power from the electric actuator , the portion being disposed in the back plate , extends in a tangent direction of a pivot direction of the parking brake operator and connected to the parking brake operator and at least a portion of the link means disposed outside the back plate is bent and connected to the electric actuator ; characterized in that the actuator case of the electric actuator is disposed above a virtual horizontal plane passing through a rotating center (C1) of the wheel with the drum brake (B) mounted to the wheel. wherein an actuator case of the electric actuator supports an electric motor and a screw shaft ; wherein the parking brake mechanism includes a parking brake operator that pivots by receiving the power from the electric actuator , at least a portion of link means disposed between the electric actuator and the parking brake operator to transmit the power from the electric actuator , the portion being disposed in the back plate , extends in a tangent direction of a pivot direction of the parking brake operator and connected to the parking brake operator and at least a portion of the link means disposed outside the back plate is bent and connected to the electric actuator ; characterized in that the actuator case of the electric actuator is disposed above a virtual horizontal plane passing through a rotating center (C1) of the wheel with the drum brake (B) mounted to the wheel.
An iCP(improved Cell-Permeable) Parkin recombinant protein, which comprises a Parkin protein and an advanced macromolecule transduction domain (aMTD) being fused to one end or both ends of the Parkin protein and having improved cell or tissue permeability, wherein the aMTD has an amino acid sequence selected from the group consisting of SEQ ID NO: 34, SEQ ID NO: 74, SEQ ID NO: 78, SEQ ID NO: 80, SEQ ID NO: 83, SEQ ID NO: 122, SEQ ID NO: 143, SEQ ID NO: 152, SEQ ID NO: 154, SEQ ID NO: 155, and SEQ ID NO: 156.
An assembly for implanting a balloon-expandable prosthetic aortic valve in a patient's body, the assembly comprising: a delivery apparatus comprising an elongated shaft having an inflatable balloon ; a radially expandable and collapsible prosthetic aortic valve adapted to be mounted on the shaft in a radially collapsed configuration for delivery into the body, the prosthetic aortic valve comprising: a balloon-expandable annular frame comprising a plurality of angularly spaced commissure windows each comprising an enclosed opening between first and second axially oriented side struts; and a leaflet structure positioned within the frame and secured to the commissure windows of the frame , the leaflet structure comprising a plurality of leaflets each comprising a body portion, two opposing primary side tabs extending from opposite sides of the body portion, and two opposing secondary tabs extending from the body portion adjacent to the primary side tabs ; wherein the secondary tabs are folded about a radially extending crease such that a first portion of the secondary tabs lies flat against the body portion of the respective leaflet , and the secondary tabs are folded about an axially extending crease such that a second portion of the secondary tabs extends in a different plane than the first portion . a delivery apparatus comprising an elongated shaft having an inflatable balloon ; a radially expandable and collapsible prosthetic aortic valve adapted to be mounted on the shaft in a radially collapsed configuration for delivery into the body, the prosthetic aortic valve comprising: a balloon-expandable annular frame comprising a plurality of angularly spaced commissure windows each comprising an enclosed opening between first and second axially oriented side struts; and a leaflet structure positioned within the frame and secured to the commissure windows of the frame , the leaflet structure comprising a plurality of leaflets each comprising a body portion, two opposing primary side tabs extending from opposite sides of the body portion, and two opposing secondary tabs extending from the body portion adjacent to the primary side tabs ; a balloon-expandable annular frame comprising a plurality of angularly spaced commissure windows each comprising an enclosed opening between first and second axially oriented side struts; and a leaflet structure positioned within the frame and secured to the commissure windows of the frame , the leaflet structure comprising a plurality of leaflets each comprising a body portion, two opposing primary side tabs extending from opposite sides of the body portion, and two opposing secondary tabs extending from the body portion adjacent to the primary side tabs ; wherein the secondary tabs are folded about a radially extending crease such that a first portion of the secondary tabs lies flat against the body portion of the respective leaflet , and the secondary tabs are folded about an axially extending crease such that a second portion of the secondary tabs extends in a different plane than the first portion .
A retrievable implant sized and configured for placement in a prostatic urethra narrowed by enlarged tissue and expandable between a collapsed configuration and an expanded configuration comprising: a proximal terminal hub and a distal terminal hub separated along a longitudinal axis by a first distance in the collapsed configuration, wherein each of the proximal and distal terminal hubs comprises a centrally disposed opening traversing a length thereof, a plurality of arms , each of the plurality of arms individually connecting the proximal terminal hub to the distal terminal hub (3 lb), wherein when in the expanded configuration in the prostatic urethra, the proximal terminal hub and the distal terminal hub are configured to be positioned within the prostatic urethra and separated by a second distance such that the plurality of arms are deployed outward and in a predetermined shape to retract the enlarged tissue, wherein the second distance is less than the first distance, and wherein in the expanded configuration each of the plurality of arms has a tissue-engaging region (38a-38d) configured to exert a force of between 5 to 30 N in a direction perpendicular to the longitudinal axis. a proximal terminal hub and a distal terminal hub separated along a longitudinal axis by a first distance in the collapsed configuration, wherein each of the proximal and distal terminal hubs comprises a centrally disposed opening traversing a length thereof, a plurality of arms , each of the plurality of arms individually connecting the proximal terminal hub to the distal terminal hub (3 lb), wherein when in the expanded configuration in the prostatic urethra, the proximal terminal hub and the distal terminal hub are configured to be positioned within the prostatic urethra and separated by a second distance such that the plurality of arms are deployed outward and in a predetermined shape to retract the enlarged tissue, wherein the second distance is less than the first distance, and wherein in the expanded configuration each of the plurality of arms has a tissue-engaging region (38a-38d) configured to exert a force of between 5 to 30 N in a direction perpendicular to the longitudinal axis.
A solid toilet block comprising at least a first composition and a second composition , characterised in that the one first composition as well as the one second composition at least partially form the surface of the toilet block ; and furthermore the first composition and/or the second composition comprises a pigment; and wherein the WC block has a spherical geometry, characterised in that the one first composition and the one second composition form a spiral pattern on the surface of the toilet block . the one first composition as well as the one second composition at least partially form the surface of the toilet block ; and furthermore the first composition and/or the second composition comprises a pigment; and wherein the WC block has a spherical geometry, characterised in that the one first composition and the one second composition form a spiral pattern on the surface of the toilet block .