mhurhangee/ep-ind-claims huggingface dataset:
A method for polymerizing olefins in a fluidized bed reactor, wherein the fluidized bed is formed by polymer particles in an upwards rising fluidization gas said upwards rising fluidization gas has a superficial velocity in the middle zone of from 0.05 to 0.8 m/s, said method comprising the steps of: (i) withdrawing a fluidization gas stream via outlet from said fluidized bed reactor at a height of more than 90 % of the total height of said fluidized bed reactor; (ii) separating polymer particles from said fluidization gas stream using gas/solid separation means to produce an overhead stream and a solid recycling stream; (iii) branching off from said solid recycling stream a stream to downstream process stages; (iv) directing said stream to downstream process stages to downstream process stages; and (v) recycling the solid recycling stream into said fluidized bed reactor; wherein said fluidized bed reactor comprises a bottom zone, a middle zone and an upper zone, the equivalent cross-sectional diameter of the bottom zone being strictly monotonically increasing with respect to the flow direction of the fluidization gas through the fluidized bed reactor and the equivalent cross-sectional diameter of the upper zone being monotonically decreasing with respect to the flow direction of the fluidization gas through the fluidized bed reactor; wherein the bottom zone, the middle zone and the upper zone differentiate as to their equivalent cross-sectional diameter, and wherein there is an unobstructed passageway in the direction of flow of the fluidization gas through the fluidized bed reactor from the bottom zone to the upper zone; and the reactor further comprises an outlet for the polymer, whereby the polymer stream withdrawn from the fluidized bed reactor via outlet of the polymer and the solid recycling stream branched off to the output of the polymer are combined for product recovery; wherein said fluidized bed reactor comprises no gas distribution grid and/or plates, and wherein the fluidized bed reactor further comprises a flow through device, wherein the flow through device allows for varying the amount of particles, gas or fluid or mixtures thereof flowing through the device whereby the variation occurs by adjusting the flow through device, the flow through device branches off from the solid recycling stream entering the flow through device a stream to downstream process stages directed to downstream process stages through the line to downstream process stages, and wherein the gas/solid separation means are cyclones. (i) withdrawing a fluidization gas stream via outlet from said fluidized bed reactor at a height of more than 90 % of the total height of said fluidized bed reactor; (ii) separating polymer particles from said fluidization gas stream using gas/solid separation means to produce an overhead stream and a solid recycling stream; (iii) branching off from said solid recycling stream a stream to downstream process stages; (iv) directing said stream to downstream process stages to downstream process stages; and (v) recycling the solid recycling stream into said fluidized bed reactor;
A closure fitting for a PET keg comprising a cover with a central opening, the fitting comprising: means of connection configured to connect with a keg neck, a hollow rod, a valve element with a central valve opening, a spring, a ring nut, wherein the first end of the rod is made open and the second end of the rod is made closed and fitted with a collar step, the surface of the rod having at least one rod opening, wherein the valve element which is configured to move along the rod is installed on the rod, the central opening of the valve element has an inner collar recess which is configured to engage with the collar step of the rod and an external collar recess which is configured to engage with a collar step of the cover, and the spring is installed between the valve element and the ring nut, wherein the cover is made in the form of a mushroom comprising a stem and is connected to the ring nut using a threaded fastener for direct installation of the fitting on the keg neck, wherein openings for gas passage are provided at the bottom of the ring nut, a ring gasket is placed between the shoulder of the cover and cylindrical surface of the stem of the cover to seal the connection between the cover and the keg neck, wherein the valve element is made of polymeric material with a Shore hardness of 40-60 and is configured to function both as a safety relief valve and as an operation indicator, characterized in that the valve element comprises at least one non-through channel with the diameter of 3 to 5 mm open on the bottom side and bounded by a thin material layer with the thickness of 0.2 to 1.5 mm on the top side. means of connection configured to connect with a keg neck, a hollow rod, a valve element with a central valve opening, a spring, a ring nut, wherein the first end of the rod is made open and the second end of the rod is made closed and fitted with a collar step, the surface of the rod having at least one rod opening, wherein the valve element which is configured to move along the rod is installed on the rod, the central opening of the valve element has an inner collar recess which is configured to engage with the collar step of the rod and an external collar recess which is configured to engage with a collar step of the cover, and the spring is installed between the valve element and the ring nut, wherein the cover is made in the form of a mushroom comprising a stem and is connected to the ring nut using a threaded fastener for direct installation of the fitting on the keg neck, wherein openings for gas passage are provided at the bottom of the ring nut, a ring gasket is placed between the shoulder of the cover and cylindrical surface of the stem of the cover to seal the connection between the cover and the keg neck, wherein the valve element is made of polymeric material with a Shore hardness of 40-60 and is configured to function both as a safety relief valve and as an operation indicator, characterized in that the valve element comprises at least one non-through channel with the diameter of 3 to 5 mm open on the bottom side and bounded by a thin material layer with the thickness of 0.2 to 1.5 mm on the top side.
A pelt board bag configured to be applied externally to a pelt board for the tanning and drying of a pelt applied externally to said pelt board bag, said pelt board bag comprising a folded sheet of fat-absorbing material having first and second opposed longitudinal boundaries (42, 42') joined together to define, in a first state, a flat two-layer structure having first and second longitudinal edges, and in a second state, a substantially tubular structure; said pelt board bag further defining opposite first and second ends, said first end being an open end defining a top end when said pelt board bag is used in combination with a pelt board, said second end being broader than said first end and defining a bottom end when said pelt board bag is used in combination with a pelt board, said pelt board bag defining, in the second state, an inner perimeter increasing from said first end to said second end; and characterized in that, said pelt board bag defines a fold line (40, 40') extending between said first end and the second end along which said sheet of material is folded, said fold line (40, 40') being provided with slits, oblong apertures, score lines or combinations thereof. said pelt board bag further defining opposite first and second ends, said first end being an open end defining a top end when said pelt board bag is used in combination with a pelt board, said second end being broader than said first end and defining a bottom end when said pelt board bag is used in combination with a pelt board, said pelt board bag defining, in the second state, an inner perimeter increasing from said first end to said second end; and characterized in that, said pelt board bag defines a fold line (40, 40') extending between said first end and the second end along which said sheet of material is folded, said fold line (40, 40') being provided with slits, oblong apertures, score lines or combinations thereof.
A method for an unmanned aerial vehicle application server, UAV-AS, for determining a flight policy to be applied to an unmanned aerial vehicle UAV, wherein the UAV is associated with the UAV-AS and the UAV-AS is maintaining a flight policy applicable for a geographical service area where the UAV is located, the method comprising: • determining, by the UAV-AS, whether the UAV is going to leave the geographical service area towards a second geographical service area; • determining, by the UAV-AS, a flight policy applicable for the second geographical service area, wherein the flight policy applicable for the second geographical service area is maintained by a second UAV-AS, wherein the UAV-AS and the second UAV-AS are subordinate UAV-AS in a hierarchical structure of UAV-AS comprising at least one superior layer of UAV-AS comprising one or more superior UAV-AS, the subordinate UAV-AS and the superior layer of UAV-AS being arranged in the hierarchical structure such that each subordinate UAV-AS is tied to one superior UAV-AS, wherein the step of determining the flight policy applicable for the second geographical service area, further comprises: ∘ sending, by the UAV-AS, the request for a flight policy applicable for the second geographical service area to a superior UAV-AS the UAV-AS is tied to; and • instructing, by the UAV-AS, the determined flight policy applicable for the second geographical service to the UAV, before the UAV has entered the second geographical service area. • determining, by the UAV-AS, whether the UAV is going to leave the geographical service area towards a second geographical service area; • determining, by the UAV-AS, a flight policy applicable for the second geographical service area, wherein the flight policy applicable for the second geographical service area is maintained by a second UAV-AS, wherein the UAV-AS and the second UAV-AS are subordinate UAV-AS in a hierarchical structure of UAV-AS comprising at least one superior layer of UAV-AS comprising one or more superior UAV-AS, the subordinate UAV-AS and the superior layer of UAV-AS being arranged in the hierarchical structure such that each subordinate UAV-AS is tied to one superior UAV-AS, wherein the step of determining the flight policy applicable for the second geographical service area, further comprises: ∘ sending, by the UAV-AS, the request for a flight policy applicable for the second geographical service area to a superior UAV-AS the UAV-AS is tied to; • instructing, by the UAV-AS, the determined flight policy applicable for the second geographical service to the UAV, before the UAV has entered the second geographical service area.
A method of handling a soft buffer of a mobile device in a wireless communication system, utilized in the mobile device, the mobile device being configured a plurality of component carriers, called CCs hereinafter, by a network of the wireless communication system, characterized by the method comprising: dividing at least one sub-block of the soft buffer into a plurality of partitions, wherein a number of the plurality of partitions is determined according to an indication; and arranging a plurality of hybrid automatic repeat request, called HARQ hereinafter, processes of the plurality of CCs in the plurality of partitions; wherein one of the at least one sub-block is divided according to the following equation: N IR = ⌊ N soft K MIMO ⋅ M overbooking ⋅ min M DL _ HARQ M limit ⌋, wherein N soft is a size of the one of the at least one sub-block; N IR is a size of each of the plurality of partitions; K MIMO is a number of transport blocks that may be transmitted to the mobile device in a transmission time interval per CC and is related to a multiple-input multiple-output, called MIMO hereinafter, used by the mobile device and the network; M overbooking is a weighting comprised in the indication for controlling the number of the plurality of partitions, is related to a user equipment, called UE hereinafter, category of the mobile device, and is a positive value; M limit is a positive value; M DL_HARQ is the maximum number of HARQ processes of a plurality of downlink CCs; min(x,y) returns the smaller one of x and y; and └x┘ returns the largest integer not greater than x. dividing at least one sub-block of the soft buffer into a plurality of partitions, wherein a number of the plurality of partitions is determined according to an indication; and arranging a plurality of hybrid automatic repeat request, called HARQ hereinafter, processes of the plurality of CCs in the plurality of partitions; wherein one of the at least one sub-block is divided according to the following equation: N IR = ⌊ N soft K MIMO ⋅ M overbooking ⋅ min M DL _ HARQ M limit ⌋, wherein N soft is a size of the one of the at least one sub-block; N IR is a size of each of the plurality of partitions; K MIMO is a number of transport blocks that may be transmitted to the mobile device in a transmission time interval per CC and is related to a multiple-input multiple-output, called MIMO hereinafter, used by the mobile device and the network; M overbooking is a weighting comprised in the indication for controlling the number of the plurality of partitions, is related to a user equipment, called UE hereinafter, category of the mobile device, and is a positive value; M limit is a positive value; M DL_HARQ is the maximum number of HARQ processes of a plurality of downlink CCs; min(x,y) returns the smaller one of x and y; and └x┘ returns the largest integer not greater than x.
A system for femtosecond laser ophthalmic surgery comprising: a suction ring; a measuring device operable to observe an observed position of the suction ring and generate data relating to the observed position; a camera operable to generate data relating to a pictorial representation of the suction ring and an eye within a detection frame of the camera; a processor operable to process data relating to the observed position and data relating to the pictorial representation to create an enhanced pictorial representation based on an actual position of the suction ring and the eye; a display operable to receive the enhanced pictorial representation when transmitted from the processor and to present the enhanced pictorial representation during femtosecond laser ophthalmic surgery, characterised in that the measuring device comprises an ultrasonic system. a suction ring; a measuring device operable to observe an observed position of the suction ring and generate data relating to the observed position; a camera operable to generate data relating to a pictorial representation of the suction ring and an eye within a detection frame of the camera; a processor operable to process data relating to the observed position and data relating to the pictorial representation to create an enhanced pictorial representation based on an actual position of the suction ring and the eye; a display operable to receive the enhanced pictorial representation when transmitted from the processor and to present the enhanced pictorial representation during femtosecond laser ophthalmic surgery, characterised in that the measuring device comprises an ultrasonic system.
An articulated vehicle with a controllable wheel route, comprising: a first vehicle body; a first pair of wheels (11, 12), which are individually suspended on both sides of the first vehicle body, and can travel on the ground; a second vehicle body hingedly connected to the first vehicle body, a second pair of wheels (21, 22), which are individually suspended on both sides of the second vehicle body, and can travel on the ground; a regulator, which regulates a relative steering angle between the first vehicle body and the second vehicle body; a mode selector, which is configured to select a first mode and a second mode; and a controller, which receives the first mode signal or the second mode signal from the mode selector and controls the regulator according to the received signal, wherein the route of a second pair of wheels (21, 22) is regulated to be identical to the route of a first pair of wheels (11, 12) in the first mode, and the route of a second pair of wheels (21, 22) is regulated to be different from the route of a first pair of wheels (11, 12) in the second mode, characterized in that the regulator regulates the route of a second pair of wheels (21, 22) to repeatedly cross the route of a first pair of wheels (11, 12) in the second mode.
A rodent whose genome comprises a loss of function mutation in an endogenous rodent Crnn gene at an endogenous rodent Crnn locus, wherein the mutation comprises a deletion of the sequence beginning from the nucleotide after the ATG start codon through the stop codon of the endogenous rodent Crnn gene.
A hyaluronic acid derivative comprising disaccharide units represented by Formula: wherein R 1, R 2, R 3, and R 4 are each independently selected from a hydrogen atom, C 1-6 alkyl, formyl and C 1-6 alkylcarbonyl; R 8 is a hydrogen atom, formyl or C 1-6 alkylcarbonyl; X is a group represented by the following formulae: R 1, R 2, R 3, and R 4 are each independently selected from a hydrogen atom, C 1-6 alkyl, formyl and C 1-6 alkylcarbonyl; R 8 is a hydrogen atom, formyl or C 1-6 alkylcarbonyl; X is a group represented by the following formulae:
A headset (100, 200, 300, 400) arranged to communicate wirelessly via Bluetooth technology having a user input (102, 206, 302, 404) consisting of a single touch sensitive area, wherein the user input is arranged to output a signal responsive to force applied to the touch sensitive area, and the headset further having a controller, arranged to discriminate one of a plurality of levels of said signal for provision of a corresponding control signal, characterised in that the single touch sensitive area, placed opposite to an edge of the headset, is a button or a key.
A method for operating an electrolysis plant for producing an alkali hypochlorite solution, in particular of sodium hypochlorite, used for water treatment, wherein the electrolysis plant is connected to a downstream removal device; wherein a removed amount of alkali hypochlorite solution per unit of time, which is removed by the removal device, and/or a fill level of the alkali hypochlorite solution in a reservoir arranged between the electrolysis plant and removal device is detected continuously or quasi-continuously, and an operating point of the electrolysis plant is controlled in such a way that the production amount of Cl 2 per unit of time of the electrolysis plant is changed depending on the measured removed amount per unit of time and/or the current fill level of the reservoir, characterised in that a P, I or D controller or a fuzzy controller or a combination of at least two of these controller types is used as a control device, and in that a controller contains characteristic diagrams, in which target parameter ranges for a desired alkali hypochlorite concentration and the required production amount of Cl 2 per unit of time of the electrolysis plant associated with removal compensation, or target values for a fresh water amount that is to be supplied, a salt water amount that is to be supplied, and a required cell current are contained, wherein the characteristic diagrams are used to adjust the operating point to the specific performance level of the electrolysis plant required on account of the removed amount of alkali hypochlorite solution.
An article of the tent or shelter type including a roof element at least partially covering a shelter area, said roof element including a flexible main panel having opposite outer and inner faces, the inner face being intended during operation to be oriented across from said shelter area, the outer face being intended during operation to be oriented across from the sun's rays, characterized in that the inner face has an emissivity rate (%) of far infrared rays lower than the emissivity rate (%) of far infrared rays of the outer face, and in that the outer face is arranged so as to reflect the solar rays.
A non-aqueous electrolyte solution for a lithium secondary battery, the non-aqueous electrolyte solution comprising a lithium salt, an organic solvent, and a compound represented by Formula 1 as an additive. wherein, in Formula 1, R 1 to R 5 are each independently hydrogen, a substituted or unsubstituted alkyl group having 1 to 5 carbon atoms, or - CN, wherein at least one of R 1 to R 5 is a -CN group.
Spindle arrangement for a machine tool, comprising a spindle housing, which is able to be placed and secured in the machine tool, in which a spindle shaft is accommodated, and a spindle head, projecting from the spindle housing, having a coupling device for coupling a tool to the spindle shaft, at least one optical element, which is able to be arranged at the spindle head and is embodied to emit light in the region of the spindle head and/or to optically capture a region near the spindle head, characterized in that at least one recess, in which the optical element is able to be placed, is provided at the spindle head, wherein the optical element is able to be screwed into the recess at the spindle head and to be secured therein, wherein the optical element is provided, at its end that is able to be screwed into the recess, with at least two contacts (54, 56), which are arranged on the front face at different radial levels or in different axial regions with respect to the screw-in axis. at least one recess, in which the optical element is able to be placed, is provided at the spindle head, wherein the optical element is able to be screwed into the recess at the spindle head and to be secured therein, wherein the optical element is provided, at its end that is able to be screwed into the recess, with at least two contacts (54, 56), which are arranged on the front face at different radial levels or in different axial regions with respect to the screw-in axis.
A half-cell comprising: (a) an electrode formed of an electron collector containing one or more transition metals from groups 4 to 12 of the Period Table of the Elements chosen in the group formed by nickel, cobalt, manganese, copper, chromium and iron, and of an electrochemically active material present on the surface of the electron collector in the form of a nanostructured conversion film containing nanoparticles having an average diameter of between 1 nm and 1000 nm, said electrochemically active material containing at least one compound of the transition metal or the transition metals present in the electron collector; and (b) a continuous film of a lithium-ion conductive, solid electrolyte that is water- and air-impermeable and that is deposited directly onto, covering totally, the surface of the nanostructured active material of the electrode (a), said continuous film of solid electrolyte having a thickness of between 1 μm and 50 μm. (a) an electrode formed of an electron collector containing one or more transition metals from groups 4 to 12 of the Period Table of the Elements chosen in the group formed by nickel, cobalt, manganese, copper, chromium and iron, and of an electrochemically active material present on the surface of the electron collector in the form of a nanostructured conversion film containing nanoparticles having an average diameter of between 1 nm and 1000 nm, said electrochemically active material containing at least one compound of the transition metal or the transition metals present in the electron collector; and (b) a continuous film of a lithium-ion conductive, solid electrolyte that is water- and air-impermeable and that is deposited directly onto, covering totally, the surface of the nanostructured active material of the electrode (a), said continuous film of solid electrolyte having a thickness of between 1 μm and 50 μm.