mhurhangee/patent-ind-claim-en huggingface dataset:
A rotorcraft comprising: a frame having a roll axis and a pitch axis , the pitch axis being perpendicular to the roll axis ; a plurality of rotors connected to the frame , each of the plurality of rotors including a rotor shaft , the rotor shaft being canted with respect to at least one of the roll axis and the pitch axis ; and at least two additional rotors , each including a rotor shaft canted with respect to the pitch axis , wherein the rotor shafts of the at least two additional rotors are positively canted at the same angle in a plane normal to the pitch axis , wherein the plurality of rotors is at least four rotors including a first rotor , a second rotor , a third rotor , and a fourth rotor , wherein each of the first rotor , the second rotor , the third rotor and the fourth rotor includes an upper rotor and a lower rotor , wherein the upper rotor and the lower rotor of each of the plurality of rotors is co-axial and co-rotating, wherein the rotor shafts of the plurality of rotors are canted at the same angle in a plane normal to the roll axis which causes the respective upper rotors to move closer to said roll axis ; wherein the first rotor and the third rotor are operable for counter-clockwise rotation, and the second rotor and the fourth rotor are operable for clockwise rotation, and wherein each of the at least two additional rotors is a co-axial contra-rotating rotor (51, 52; 61, 62). a frame having a roll axis and a pitch axis , the pitch axis being perpendicular to the roll axis ; a plurality of rotors connected to the frame , each of the plurality of rotors including a rotor shaft , the rotor shaft being canted with respect to at least one of the roll axis and the pitch axis ; and at least two additional rotors , each including a rotor shaft canted with respect to the pitch axis , wherein the rotor shafts of the at least two additional rotors are positively canted at the same angle in a plane normal to the pitch axis , wherein the plurality of rotors is at least four rotors including a first rotor , a second rotor , a third rotor , and a fourth rotor , wherein each of the first rotor , the second rotor , the third rotor and the fourth rotor includes an upper rotor and a lower rotor , wherein the upper rotor and the lower rotor of each of the plurality of rotors is co-axial and co-rotating, wherein the rotor shafts of the plurality of rotors are canted at the same angle in a plane normal to the roll axis which causes the respective upper rotors to move closer to said roll axis ; wherein the first rotor and the third rotor are operable for counter-clockwise rotation, and the second rotor and the fourth rotor are operable for clockwise rotation, and wherein each of the at least two additional rotors is a co-axial contra-rotating rotor (51, 52; 61, 62).
A jig apparatus , said apparatus including a base , at least one guide channel provided for the receipt and guiding of a drill bit therealong, means for positioning a workpiece with respect to the jig apparatus and retaining the workpiece in a selected position and location means are provided which include a series of elongate members which are selectively positionable to extend from one or both opposing sides of the base and a locator which can be selectively positioned on the elongate members, and locking means are provided to allow the locator to be retained at a selected position on the elongate members so as to allow the positioning of the workpiece with respect thereto, the elongate members are selectively attachable to the base via engagement means provided on the elongate members and on said opposing sides of the base and characterised in that said series of elongate members are selectively joined end-to-end via similar engagement means so as to allow the selection of a length of an elongate member assembly.
A three-section linkage drawer slides apparatus, comprising an upper rail , a middle rail , a fixed rail , an upper linkage rack and a lower linkage rack , the middle rail is slidably connected to the fixed rail through the lower linkage rack, the upper rail is slidably connected to the middle rail through the upper linkage rack, the upper linkage rack and the lower linkage rack are of separate structures, the upper linkage rack is mounted between the middle rail and the upper rail after being assembled, and the lower linkage rack is mounted between the fixed rail and the middle rail after being assembled, wherein the lower linkage rack comprises a first lower wheel frame , a second lower wheel frame and a lower linkage rack body , and a large wheel is provided on the side portions, facing the lower linkage rack body, of the first lower wheel frame and the second lower wheel frame; a middle wheel is provided at both an upper portion and a bottom portion of the first lower wheel frame and the second lower wheel frame, respectively; a small wheel is provided at two ends, opposite the first lower wheel frame and the second lower wheel frame, of the right side portion of the lower linkage rack body, respectively; and the large wheel, the middle wheel and the small wheel are arranged between the fixed rail and the middle rail, characterized in that the first lower wheel frame and the second lower wheel frame are respectively detachably connected with two ends of the left side portion of the lower linkage rack body. wherein the lower linkage rack comprises a first lower wheel frame , a second lower wheel frame and a lower linkage rack body , and a large wheel is provided on the side portions, facing the lower linkage rack body, of the first lower wheel frame and the second lower wheel frame; a middle wheel is provided at both an upper portion and a bottom portion of the first lower wheel frame and the second lower wheel frame, respectively; a small wheel is provided at two ends, opposite the first lower wheel frame and the second lower wheel frame, of the right side portion of the lower linkage rack body, respectively; and the large wheel, the middle wheel and the small wheel are arranged between the fixed rail and the middle rail, characterized in that the first lower wheel frame and the second lower wheel frame are respectively detachably connected with two ends of the left side portion of the lower linkage rack body.
A method of suspension culturing a Chinese hamster ovary (CHO) cell that grows in suspension, the method comprising: providing a conical container containing a CHO cell that grows in suspension, suspended in a first liquid culture medium that occupies 10% to 30% of the volume of the container; incubating the container for a period of time at 31 °C to 40 °C, wherein the container is placed at an angle of deviation of 40 degrees to 55 degrees from the horizontal position and with a rotary agitation of 140 revolutions per minute (RPM) to 180 RPM; and continuously or periodically, during the period of time, removing a first volume of the first liquid culture medium and adding to the first liquid culture medium a second volume of a second liquid culture medium, wherein the first and second volumes are equal, wherein the container is an elongated vessel that contains at least one end that is cone-shaped or hemispherical, has at least one gas permeable surface and/or vent cap, and has a volume of about 40 mL to about 60 mL; the method thereby achieving a viable cell density of greater than 10 x 10 6 cells/mL in the first liquid culture medium or a combination of the first and second liquid culture medium. providing a conical container containing a CHO cell that grows in suspension, suspended in a first liquid culture medium that occupies 10% to 30% of the volume of the container; incubating the container for a period of time at 31 °C to 40 °C, wherein the container is placed at an angle of deviation of 40 degrees to 55 degrees from the horizontal position and with a rotary agitation of 140 revolutions per minute (RPM) to 180 RPM; and continuously or periodically, during the period of time, removing a first volume of the first liquid culture medium and adding to the first liquid culture medium a second volume of a second liquid culture medium, wherein the first and second volumes are equal, wherein the container is an elongated vessel that contains at least one end that is cone-shaped or hemispherical, has at least one gas permeable surface and/or vent cap, and has a volume of about 40 mL to about 60 mL; the method thereby achieving a viable cell density of greater than 10 x 10 6 cells/mL in the first liquid culture medium or a combination of the first and second liquid culture medium.
A system for storing and generating energy, where a pressure generated by a working fluid is released into a liquid circuit which in turn moves a liquid turbine to generate energy, the system comprising: a first main tank of liquid; a second main tank of liquid; an auxiliary tank of liquid; and whereby the liquid turbine is located between the first and second main tanks, and at a lower level than the bottom of the first and second main tanks and the auxiliary tank , to ensure that the pressure inside the tanks forces the liquid through the turbine and a network of pipelines with their respective valves, including inlet valves, outlet valves, control valves as well as ventilation valves; where the operation is performed in short cycles and at a constant working pressure by means of a control system acting on at least one pressure regulating valve, which provides the working pressure of the system; characterized in that the auxiliary tank is arranged to operate and feed the turbine only intermittently, between cycles, while the system is changing its operating direction in one direction or in the opposite direction, to give the system time to restart the cycle without loss of energy generation. a first main tank of liquid; a second main tank of liquid; an auxiliary tank of liquid; and whereby the liquid turbine is located between the first and second main tanks, and at a lower level than the bottom of the first and second main tanks and the auxiliary tank , to ensure that the pressure inside the tanks forces the liquid through the turbine and a network of pipelines with their respective valves, including inlet valves, outlet valves, control valves as well as ventilation valves; where the operation is performed in short cycles and at a constant working pressure by means of a control system acting on at least one pressure regulating valve, which provides the working pressure of the system; characterized in that the auxiliary tank is arranged to operate and feed the turbine only intermittently, between cycles, while the system is changing its operating direction in one direction or in the opposite direction, to give the system time to restart the cycle without loss of energy generation.
A closed container , delimiting an interior from an exterior , wherein the closed container comprises a sheetlike composite ; wherein the sheetlike composite comprises a layer sequence, comprising as mutually superposed layers in a direction from an inner face of the sheetlike composite to an outer face of the sheetlike composite a) an inner polymer layer , b) a barrier layer , and c) a carrier layer ; wherein the closed container is characterised by a shaping coefficient, determined according to the method described herein, in the range from 1.0 to 10.0 m2/kg. a) an inner polymer layer , b) a barrier layer , and c) a carrier layer ;
A system comprising: an edge digital gate comprising: a connection concentrator to establish connections in a telecommunications network for the edge digital gate; an identity repository comprising a shared cache that, together with other identity repositories of one or more other edge digital gates, forms a shared data environment of the telecommunications network ; and an entitlement gateway to provide or determine one or more entitlements to blockchain-based digital services associated with the telecommunications network , and publish subscriber activity associated with the one or more entitlements via a decentralized ledger of the telecommunications network . a connection concentrator to establish connections in a telecommunications network for the edge digital gate; an identity repository comprising a shared cache that, together with other identity repositories of one or more other edge digital gates, forms a shared data environment of the telecommunications network ; and an entitlement gateway to provide or determine one or more entitlements to blockchain-based digital services associated with the telecommunications network , and publish subscriber activity associated with the one or more entitlements via a decentralized ledger of the telecommunications network .
A method for the production of a fibrous product from a fibrous suspension, wherein the method comprises the steps of: - providing a fibrous suspension comprising a microfibrillated cellulose, wherein the content of the microfibrillated cellulose of said suspension is in the range of 60 to 99.9 weight-% based on total dry solid content, - adding uncharged or amphoteric guar gum having a molecular weight of at least 50000 g/mol to said suspension, - adding anionic polymer having a molecular weight of at least 100000 g/mol to said suspension, wherein the anionic polymer is anionic carboxymethylcellulose, anionic polyacrylamide or anionic guar gum, to provide a mixture of said microfibrillated cellulose, said uncharged or amphoteric guar gum and said anionic polymer, - providing said mixture to a substrate to form a fibrous web, wherein the amount of uncharged or amphoteric guar gum in said mixture is in the range of 0.1 to 20 kg/metric ton based on total dry solid content and wherein the amount of anionic polymer in said mixture is in the range of 0.01 to 10 kg/metric ton based on total dry solid content; and - dewatering said fibrous web to form a fibrous product. - providing a fibrous suspension comprising a microfibrillated cellulose, wherein the content of the microfibrillated cellulose of said suspension is in the range of 60 to 99.9 weight-% based on total dry solid content, - adding uncharged or amphoteric guar gum having a molecular weight of at least 50000 g/mol to said suspension, - adding anionic polymer having a molecular weight of at least 100000 g/mol to said suspension, wherein the anionic polymer is anionic carboxymethylcellulose, anionic polyacrylamide or anionic guar gum, to provide a mixture of said microfibrillated cellulose, said uncharged or amphoteric guar gum and said anionic polymer, - providing said mixture to a substrate to form a fibrous web, wherein the amount of uncharged or amphoteric guar gum in said mixture is in the range of 0.1 to 20 kg/metric ton based on total dry solid content and wherein the amount of anionic polymer in said mixture is in the range of 0.01 to 10 kg/metric ton based on total dry solid content; and - dewatering said fibrous web to form a fibrous product.
A detergent composition comprising: from 0.5 to 50 wt.% of a C12-C14 alkyl ethoxylated sulfate surfactant; wherein the alkyl ethoxylated sulfate surfactant comprises a C14 alkyl group at a level of at least 70 wt.% of the alkyl ethoxylated sulfate surfactant; wherein the average degree of ethoxylation (EO) is from 2.5 to 3.5; wherein with reference to the wt.% of the total ethoxylated portion of said alkyl ethoxylated sulfate surfactant, the level of 1EO is from 12 to 23 wt.%, the level of 2EO is from 15 to 24 wt.%, the level of 3EO is from 20 to 35 wt.%, and the level of 4EO is from 12 to 25 wt.%; and, wherein the C12-C14 alkyl ethoxylated sulfate surfactant includes at most 10 wt.% alkyl chains of C15 and higher. from 0.5 to 50 wt.% of a C12-C14 alkyl ethoxylated sulfate surfactant; wherein the alkyl ethoxylated sulfate surfactant comprises a C14 alkyl group at a level of at least 70 wt.% of the alkyl ethoxylated sulfate surfactant; wherein the average degree of ethoxylation (EO) is from 2.5 to 3.5; wherein with reference to the wt.% of the total ethoxylated portion of said alkyl ethoxylated sulfate surfactant, the level of 1EO is from 12 to 23 wt.%, the level of 2EO is from 15 to 24 wt.%, the level of 3EO is from 20 to 35 wt.%, and the level of 4EO is from 12 to 25 wt.%; and, wherein the C12-C14 alkyl ethoxylated sulfate surfactant includes at most 10 wt.% alkyl chains of C15 and higher.
A spectrophotometric and liquid handling system comprising: a robotic arm ; a needle capillary rigidly coupled to the robotic arm ; an optical/flow cell comprising: a housing ; a first and a second window disposed within the housing and defining a width of an internal chamber therebetween; a collimating lens optically coupled to the first window ; a focusing lens optically coupled to the second window ; a fluidic inlet port fluidically coupled to a first end of the internal chamber ; and a fluidic outlet port fluidically coupled to a second end of the internal chamber ; a fluidic pump ; a first and a second tubing fluidically coupled, respectively, between the needle capillary and the fluidic inlet port and between the fluidic pump and the fluidic outlet port; a light source ; a photodetector ; and a first and a second optical fiber optically coupled, respectively, between the light source and the collimating lens and between the photodetector and the focusing lens , characterized in that the optical/flow cell , the light source and the photodetector are mounted onto the robotic arm or onto a mounting structure that mechanically couples the optical/flow cell to the robotic arm . a robotic arm ; a needle capillary rigidly coupled to the robotic arm ; an optical/flow cell comprising: a housing ; a first and a second window disposed within the housing and defining a width of an internal chamber therebetween; a collimating lens optically coupled to the first window ; a focusing lens optically coupled to the second window ; a fluidic inlet port fluidically coupled to a first end of the internal chamber ; and a fluidic outlet port fluidically coupled to a second end of the internal chamber ; a housing ; a first and a second window disposed within the housing and defining a width of an internal chamber therebetween; a collimating lens optically coupled to the first window ; a focusing lens optically coupled to the second window ; a fluidic inlet port fluidically coupled to a first end of the internal chamber ; and a fluidic outlet port fluidically coupled to a second end of the internal chamber ; a fluidic pump ; a first and a second tubing fluidically coupled, respectively, between the needle capillary and the fluidic inlet port and between the fluidic pump and the fluidic outlet port; a light source ; a photodetector ; and a first and a second optical fiber optically coupled, respectively, between the light source and the collimating lens and between the photodetector and the focusing lens , characterized in that the optical/flow cell , the light source and the photodetector are mounted onto the robotic arm or onto a mounting structure that mechanically couples the optical/flow cell to the robotic arm .
A device comprising: - a first hydraulic machine (M1), which can operate as a motor or as a pump, and a second hydraulic machine (M2), which can operate as a motor or as a pump, both hydraulic machines (M1, M2) being connected by a first line and a second line allowing the intake or the discharge of oil in said hydraulic machines (M1, M2), - a booster pump , positioned between a reservoir (R) and a booster line , the booster line being in communication with at least one of said lines and being able to allow the boosting of said lines by the booster pump , characterized in that : - both hydraulic machines (M1, M2) can be engaged by means of couplers (E1, E2) supplied hydraulically by the first and second lines , - the booster pump is configured to be able to aspire oil in the booster line so as to allow the decompression of said first and second lines . - a first hydraulic machine (M1), which can operate as a motor or as a pump, and a second hydraulic machine (M2), which can operate as a motor or as a pump, both hydraulic machines (M1, M2) being connected by a first line and a second line allowing the intake or the discharge of oil in said hydraulic machines (M1, M2), - a booster pump , positioned between a reservoir (R) and a booster line , the booster line being in communication with at least one of said lines and being able to allow the boosting of said lines by the booster pump , - both hydraulic machines (M1, M2) can be engaged by means of couplers (E1, E2) supplied hydraulically by the first and second lines , - the booster pump is configured to be able to aspire oil in the booster line so as to allow the decompression of said first and second lines .
A method for material forming, by means of a movable tool having a working surface (S) and a drive unit , the method comprising moving the drive unit (2; 101) to provide kinetic energy to the tool , for the tool to strike a work material (W), so as to form the work material (W), the method comprising providing an impact head (4") between the drive unit and the movable tool , and providing the kinetic energy to the tool by the drive unit (2; 101) striking the impact head (4"), the impact head (4") extending in the direction of the stroke from an impact end to a base region , where the base region is closer to the tool than the impact end , wherein the method further comprises arranging the impact head (4") so that the impact end has laterally, in relation to the direction of the stroke, a smaller extension than the base region characterized by comprising providing the impact head (4") and the tool with a respective collar at an interface between the impact head (4") and the tool , the collar of the tool surrounding, as seen in the direction (D) of the stroke, the working surface (S) of the tool which comes into contact with the work material (W) at the stroke, wherein a first portion of the impact head (4") extends from the base region and from the collar of the impact head (4"), to the impact end of the impact head (4"), wherein the first portion presents a perimeter edge at the collar , which, as seen in the direction (D) of the stroke, coincides with the working surface (S).