mhurhangee/ep-ind-claims huggingface dataset:
A process of controlling molecular weight distribution in the production of an ethylene/α-olefin interpolymer composition comprising: (a) selecting a N -(2,6-di(1-methylethyl)phenyl)amido)(2-isopropylphenyl)(α-naphthalen-2-diyl(6-pyridin-2-diyl)methane)]hafnium dimethyl pre-catalyst, wherein each pre-catalyst molecule is essentially the same as every other pre-catalyst molecule; (b) contacting the pre-catalyst, an ethylene monomer, and an octene monomer in amounts sufficient to activate the pre-catalyst; (d) forming an ethylene/octene interpolymer composition with a controlled bimodal molecular weight distribution under continuous reaction polymerization conditions using a single catalyst which is N -(2,6-di(1-methylethyl)phenyl)amido)(2-isopropylphenyl)(α-naphtalen-2 -diyl(6-pyridin-2-diyl)methane)]hafnium dimethyl, said ethylene/octene interpolymer having a lower molecular weight polymer formed by an "ethylene-inserted" form of the catalyst and a higher molecular weight polymer formed by a different "octene-inserted" form of the catalyst, wherein the molecular weight split of the interpolymer is controlled by selecting the mole fractions ( f) of the two monomers, n, such that the mole fraction of monomer m, f m, is defined as: f m = Monomer m ∑ i = 1 n Monome r i so that it is a function of the relative monomer concentrations in solution. (a) selecting a N -(2,6-di(1-methylethyl)phenyl)amido)(2-isopropylphenyl)(α-naphthalen-2-diyl(6-pyridin-2-diyl)methane)]hafnium dimethyl pre-catalyst, wherein each pre-catalyst molecule is essentially the same as every other pre-catalyst molecule; (b) contacting the pre-catalyst, an ethylene monomer, and an octene monomer in amounts sufficient to activate the pre-catalyst; (d) forming an ethylene/octene interpolymer composition with a controlled bimodal molecular weight distribution under continuous reaction polymerization conditions using a single catalyst which is N -(2,6-di(1-methylethyl)phenyl)amido)(2-isopropylphenyl)(α-naphtalen-2 -diyl(6-pyridin-2-diyl)methane)]hafnium dimethyl, said ethylene/octene interpolymer having a lower molecular weight polymer formed by an "ethylene-inserted" form of the catalyst and a higher molecular weight polymer formed by a different "octene-inserted" form of the catalyst, wherein the molecular weight split of the interpolymer is controlled by selecting the mole fractions ( f) of the two monomers, n, such that the mole fraction of monomer m, f m, is defined as: f m = Monomer m ∑ i = 1 n Monome r i so that it is a function of the relative monomer concentrations in solution.
A fusing device comprising a melting cell, arranged for melting polymeric resins to be treated, such as for example glues; a first supply conduit arranged to contain and guide towards said melting cell said polymeric resin with a first size, for example a polymeric resin in small pieces, tiles or cylinders; a second supply conduit arranged to contain and guide towards said melting cell said polymeric resins with a second size, which is substantially smaller than said first size, for example a granular polymeric resin; and an actuator, such as, for example, a piston or another pressing device actuated by a pneumatic or hydraulic cylinder, to press and force the polymeric resin to be melted in the first and/or in the second supply conduit; said melting cell comprising a plurality of casing pieces (30, 32, 34) which together form a melting duct which defines a central longitudinal axis and along which the polymeric resin to be treated is melted, wherein each casing piece (30, 32, 34) forms a portion of the inner walls of said melting duct; wherein the fusing device is equipped with a fastening system designed to allow the reversible disassembly and reassembly of the melting duct, by separating and re-joining together two or more of the casing pieces (30, 32, 34) rotating them about an axis of rotation substantially parallel or transversal to said central longitudinal axis; said fastening system thereby allowing the separation, cleaning and reassembly together of the two or more casing pieces (30, 32, 34) while keeping them always fixed to each other and to the rest of the fusing device; wherein one first casing piece is provided with one or more thermo-electric resistors or other heating elements, which are arranged for heating said melting cell and for melting the polymeric resin inside a first portion of said melting duct; said first casing piece being configured to rotate about said axis of rotation with respect to one second casing piece placed downstream of the first casing piece to allow the separation, cleaning and reassembly together of the first and second casing pieces (32, 34) while keeping them always fixed to each other and to the rest of the fusing device, said second casing piece defining a second portion of the melting duct with a conical or truncated conical shape, and said first casing piece having hopper-like portions, internally shaped as a cone, which end downstream in through holes having a smaller through section.
Watch comprising: - at least a support member comprising at least an internal housing seat having at least a rear opening; - at least a horology mechanism housed inside said housing seat and having a rear portion arranged facing towards said rear opening; - at least a bottom element associated in a removable manner with said support member for closing said rear opening, and comprising at least a portion made of a yielding material comprising at least an elastically deformable material, facing inside said housing seat and associated with at least part of said rear portion of the mechanism, and at least a portion made of a substantially rigid material associated in a removable manner with said support member; characterized in that said substantially rigid material comprises at least a substantially rigid polymeric material and in that said bottom element is a single piece comprising said substantially rigid polymeric material and said elastically deformable polymeric material. - at least a support member comprising at least an internal housing seat having at least a rear opening; - at least a horology mechanism housed inside said housing seat and having a rear portion arranged facing towards said rear opening; - at least a bottom element associated in a removable manner with said support member for closing said rear opening, and comprising at least a portion made of a yielding material comprising at least an elastically deformable material, facing inside said housing seat and associated with at least part of said rear portion of the mechanism, and at least a portion made of a substantially rigid material associated in a removable manner with said support member;
An air conditioning system (1000, 1100) comprising: one or more air conditioners in which refrigerant circulates; and a first controller (1, 1A) configured to limit electrical energy consumed per unit time by the one or more air conditioners when an electrical energy limit condition is satisfied, the one or more air conditioners each including a compressor and one or more indoor units, a score being preset for each of the one or more indoor units, the score corresponding to a cost of using the indoor unit, the first controller (1, 1A) being configured to: for each of the one or more air conditioners, calculate a first total value of the score of each of the one or more indoor units included in the air conditioner; calculate a second total value of the first total value of each of the one or more air conditioners; and when the electrical energy limit condition is satisfied, for each of the one or more air conditioners, set a drive frequency for the compressor included in the air conditioner according to a ratio of the first total value of the air conditioner to the second total value. one or more air conditioners in which refrigerant circulates; and a first controller (1, 1A) configured to limit electrical energy consumed per unit time by the one or more air conditioners when an electrical energy limit condition is satisfied, the one or more air conditioners each including a compressor and one or more indoor units, a score being preset for each of the one or more indoor units, the score corresponding to a cost of using the indoor unit, the first controller (1, 1A) being configured to: for each of the one or more air conditioners, calculate a first total value of the score of each of the one or more indoor units included in the air conditioner; calculate a second total value of the first total value of each of the one or more air conditioners; and when the electrical energy limit condition is satisfied, for each of the one or more air conditioners, set a drive frequency for the compressor included in the air conditioner according to a ratio of the first total value of the air conditioner to the second total value. for each of the one or more air conditioners, calculate a first total value of the score of each of the one or more indoor units included in the air conditioner; calculate a second total value of the first total value of each of the one or more air conditioners; and when the electrical energy limit condition is satisfied, for each of the one or more air conditioners, set a drive frequency for the compressor included in the air conditioner according to a ratio of the first total value of the air conditioner to the second total value.
An implantable penile prosthetic insert configured to be placed in a corpora cavernosum of a penis and to transition the penis between a flaccid and an erect state, the implantable penile prosthetic insert comprising: a body formed of a bio-compatible material extending between a proximal end and a distal end and having an exterior surface defining a channel extending longitudinally along at least part of the body; wherein the body is configured to transition between a first state corresponding to the flaccid state of the penis and a second state corresponding to the erect state of the penis, and wherein the channel comprises a reinforced sidewall characterized by a greater rigidity of the body along the channel such that the channel is more resistant to deformation than a surrounding portion of the body and is present in both the first and the second state. a body formed of a bio-compatible material extending between a proximal end and a distal end and having an exterior surface defining a channel extending longitudinally along at least part of the body; wherein the body is configured to transition between a first state corresponding to the flaccid state of the penis and a second state corresponding to the erect state of the penis, and wherein the channel comprises a reinforced sidewall characterized by a greater rigidity of the body along the channel such that the channel is more resistant to deformation than a surrounding portion of the body and is present in both the first and the second state.
Cover for a fastening screw that comprises a screw head and a threaded shaft extending axially from the screw head, the cover comprises a receptacle end for accommodating the screw head in a form-fitting manner and an elastically deformable adjustment element that extends at least axially from the receptacle end, whereby the adjustment element is a tubular bellows,whereby the receptacle end comprises a cavity for receiving the screw head and that the cavity comprises a bottom wall with a central opening through which the threaded shaft is guidable, and whereby the tubular bellow forms a sealing ring on its free end for touch contacting a surface of an object to be fastened by the fastening screw characterised in that the tubular bellows extends directly from the bottom wall away from the cavity.
An installation including at least one optical inspection station for inspecting containers, the station including at least one light source and at least one light sensor, the installation including a support table for the containers, which table presents a slide plate on which the bottom of a container stands while it is being inspected by said station while it is positioned between the light source and the light sensor, the installation including a movement system for moving the containers and serving firstly to position the containers in succession on the slide plate while the inspection operation is taking place, and secondly to transfer them successively from the inspection station after the inspection operation, the installation being characterized in that the slide plate includes at least one retractable movable portion lying between stationary portions of the slide plate, the movable portion being movable under the action of an actuator for moving the movable portion between a transfer position in which the movable portion is flush with the table and an inspection position in which the movable portion is lowered relative to the stationary portions such that a portion of the bottom of the container is spaced apart from the slide plate, and in that the light source and the light sensor are positioned relative to the movable portion of the slide plate in such a manner that in the inspection position of the movable portion the sensor can receive a light beam emitted by the light source and propagating in an inspection volume in which at least a portion of the bottom of the container is situated spaced apart from the slide plate.
A method of operating an electronic device, the method comprising: displaying a first display screen on a touch screen, the touch screen including a main area having a flat surface and an edge area having a curved surface, the edge area being adjacent to an edge of the main area; detecting a touch which moves from the curved surface of the edge area to the flat surface of the main area while displaying the first display screen; and in response to detecting the touch, displaying a second display screen on the touch screen, wherein the edge area does not comprise any content. displaying a first display screen on a touch screen, the touch screen including a main area having a flat surface and an edge area having a curved surface, the edge area being adjacent to an edge of the main area; detecting a touch which moves from the curved surface of the edge area to the flat surface of the main area while displaying the first display screen; and in response to detecting the touch, displaying a second display screen on the touch screen, wherein the edge area does not comprise any content.
Neutron shielding for the central column of a tokamak nuclear fusion reactor, the neutron shielding comprising an electrically conductive neutron absorbing material, characterised in that the neutron shielding is arranged such that the electrically conductive neutron absorbing material forms a solenoid for the initiation of plasma within the tokamak.
A method for hardening a cylinder crankcase made by die-casting, the method comprising the following steps: - casting the cylinder crankcase in a casting mold having at least one fixed and one movable mold half (4, 6), - opening the casting mold by moving out the movable mold half, - quenching the cylinder crankcase in the movable mold half, - ejecting the cylinder crankcase from the movable mold half, - ageing the cylinder crankcase artificially, characterized in that spraying tools of a spraying device are inserted between the mold halves (4, 6) immediately after or while the casting mold is opened, with which spraying tools a coolant is applied to the cylinder crankcase to quench the same, wherein the spraying pressure is at least 8 bar and the spraying tools are directed towards the bearing bracket portion. - casting the cylinder crankcase in a casting mold having at least one fixed and one movable mold half (4, 6), - opening the casting mold by moving out the movable mold half, - quenching the cylinder crankcase in the movable mold half, - ejecting the cylinder crankcase from the movable mold half, - ageing the cylinder crankcase artificially,
Cross-linking agent composition for elastomer materials, comprising a diamine cross-linking agent, an accelerator of the type of the 1,8-diazabicyclo[5,4,0]undec-7-ene, an activator of the pyrrolidone type, as well as a secondary aliphatic amine and/or a tertiary aliphatic amine.
A cable for a marine exploration system, the cable comprising: a cable body (111, 112, 113, 132), the cable body (111, 112, 113, 132) having a body length, a plurality of opto-electrical detectors, each of the plurality of opto-electrical detectors comprising a material that changes dimensions in response to a voltage impressed across the material and an electrode (116, 134), the opto-electrical detectors being disposed at spaced-apart along the body length, wherein the impressed voltage is imparted between each electrode (116, 134) and an electrical wire (111a, 112a, 113a, 136) extending along the body length, a fixed reference potential imposable on the electrical wire. a cable body (111, 112, 113, 132), the cable body (111, 112, 113, 132) having a body length, a plurality of opto-electrical detectors, each of the plurality of opto-electrical detectors comprising a material that changes dimensions in response to a voltage impressed across the material and an electrode (116, 134), the opto-electrical detectors being disposed at spaced-apart along the body length, wherein the impressed voltage is imparted between each electrode (116, 134) and an electrical wire (111a, 112a, 113a, 136) extending along the body length, a fixed reference potential imposable on the electrical wire.
A method performed in a wireless access point having at least one link key for securing management frames transmitted to at least one wireless client, the wireless access point further configured with at least one infrastructure management frame protection, IMFP, key, the method comprising: composing a class three wireless management frame for transmission to one or more wireless clients; generating a first message integrity check, MIC, with at least one link key corresponding to the one or more wireless clients; appending the first MIC to the class three wireless management frame; generating a second MIC with the IMFP key; appending the second MIC to the class three wireless management frame; and transmitting the class three wireless management frame with the first and second MICs appended thereto to the more or one wireless clients; and transmitting the at least one link key to the one or more wireless clients to enable the one or more wireless clients to authenticate the class three wireless management frame. composing a class three wireless management frame for transmission to one or more wireless clients; generating a first message integrity check, MIC, with at least one link key corresponding to the one or more wireless clients; appending the first MIC to the class three wireless management frame; generating a second MIC with the IMFP key; appending the second MIC to the class three wireless management frame; and transmitting the class three wireless management frame with the first and second MICs appended thereto to the more or one wireless clients; and transmitting the at least one link key to the one or more wireless clients to enable the one or more wireless clients to authenticate the class three wireless management frame.
Air conditioning unit for a vehicle seat comprising separating material that forms at least a portion of an air-distribution chamber, an upper-side layer covering the separating material on its upper side, a lower-side layer which covers the separating material on the underside opposite the upper-side layer that is essentially airtight, the upper-side layer and the lower-side layer being connected together about the outer circumference of the separating material, and having an air-inlet aperture to the air-distribution chamber and air-outlet apertures in the upper-side layer to discharge air from the air-distribution chamber, characterized in that the upper-side layer and the lower-side layer are connected at least about the outer circumference by a box-shaped insert which is formed of a foam material, and that the box-shaped insert surrounds and limits the separating material and thus the air-distribution chamber in circumferential direction.
A motorized beverage machine having a brewing unit that comprises a first assembly and a second assembly cooperating together, each assembly delimiting part of a brewing chamber for containing an ingredient capsule, at least one of said assemblies being: - movable away from the cooperating assembly into an open position within said machine for forming between said assemblies a passage for inserting into and/or removing from the brewing unit said ingredient capsule; and - movable to the cooperating assembly into a closed position for forming said brewing chamber, such machine comprising activation means including: - a motor for driving said movable assembly between said open and closed positions; - a transmission means for transmitting a drive action from the motor to the movable assembly; - water supply means for supplying heated water to the brewing chamber; and - control means for controlling the drive action of the motor, characterised in that the control means comprise: - means for measuring at least one electrical parameter representative of a consumption of power by the motor; - means for comparing to a set reference (40,41) an evolution of said measured parameter as a function of time during the transfer of the assembly from the open to the closed position; and - means for providing to at least one of said activation means an input resulting from the comparison of the evolution of said measured parameter to the set reference. - movable away from the cooperating assembly into an open position within said machine for forming between said assemblies a passage for inserting into and/or removing from the brewing unit said ingredient capsule; and - movable to the cooperating assembly into a closed position for forming said brewing chamber, - a motor for driving said movable assembly between said open and closed positions; - a transmission means for transmitting a drive action from the motor to the movable assembly; - water supply means for supplying heated water to the brewing chamber; and - control means for controlling the drive action of the motor, - means for measuring at least one electrical parameter representative of a consumption of power by the motor; - means for comparing to a set reference (40,41) an evolution of said measured parameter as a function of time during the transfer of the assembly from the open to the closed position; and - means for providing to at least one of said activation means an input resulting from the comparison of the evolution of said measured parameter to the set reference.