mhurhangee/patent-ind-claim-en huggingface dataset:
A support roller having an outer ring , an inner ring and first rolling bodies rollable on raceways between the outer ring and the inner ring , which rolling bodies are arranged in at least two rows adjacent to one another, wherein two covers are also provided, wherein one of the covers is arranged in each case on an end face of the outer ring , wherein furthermore second rolling bodies rollable between the outer ring and each of the covers are provided, wherein the covers are attached only in a clamping manner to the outer ring or to the inner ring , characterized in that the second rolling bodies are arranged in two or more rows .
A method of producing oxidized cellulose comprising contacting an unmodified cellulose at a temperature with an oxidation composition for a period to produce an oxidized cellulose, wherein the oxidation composition comprises an iron-organic acid complex and hydrogen peroxide; and the iron-organic acid complex comprises an iron ion and at least one organic acid, which is malonic acid, 2,6-pyridine dicarboxylic acid, pyridine carboxylic acid, salicylic acid or a combination thereof. contacting an unmodified cellulose at a temperature with an oxidation composition for a period to produce an oxidized cellulose, wherein the oxidation composition comprises an iron-organic acid complex and hydrogen peroxide; and the iron-organic acid complex comprises an iron ion and at least one organic acid, which is malonic acid, 2,6-pyridine dicarboxylic acid, pyridine carboxylic acid, salicylic acid or a combination thereof.
Device for producing a flowable mass, in particular a fine-grained mortar mass such as a filler, comprising a main mixer for mixing dry mortar with water, a secondary mixer , and a rotating displacement pump , in particular an eccentric screw pump, for conveying the premixed mass to the secondary mixer , the rotating displacement pump having a conveying rotor , in particular an eccentric screw rotor, which can be rotated in a stator, in particular in a conveying pipe , and comprises a conveying thread , and the secondary mixer having a mixing rotor which comprises an active surface arranged in particular on the outer surface of the mixing rotor , and having a mixing pipe which comprises a counter surface arranged in particular on the inner surface of the mixing pipe , it being possible to drive the mixing rotor via the conveying rotor in such a way that the active surface of the mixing rotor can be rotated along the counter surface about a central axis (A) of the mixing pipe , the mixing rotor being designed such that the conveying direction of the mixing rotor of the secondary mixer is at least partially opposite to the conveying direction of the conveying thread of the conveying rotor, as a result of which in particular turbulence is generated in the mass, and/or the mixing rotor having a mixing thread or a mixing helix or mixing rotor blades or vanes which is/are designed to rotate in the opposite direction to that of the conveying thread , characterized in that the stator, in particular the conveying pipe , of the rotating displacement pump has a larger internal diameter than the mixing pipe arranged fluidically downstream.
A method for wireless communication with a wireless communications device , the wireless communications device comprising a plurality of the device subsystems, and a power manager that is coupled to the device subsystems, the plurality of the device subsystems including a communication system , including a variable-gain power amplifier, configured for communication with a wireless network, and the wireless communications device further comprising a programmable battery comprising an array of battery cells, a switch matrix coupled to the battery cells and to a gain input (A, B) of the variable-gain power amplifier and a command input coupled to an auxiliary I/O subsystem of the wireless communications device , the auxiliary I/O subsystem including a plurality of channels, each associated with a respective subsystem/device of the wireless communication device, the method comprising: the communication system receiving at least one power command from the wireless network indicative of at least one power requirement of the wireless network; the communication system generating at least one power configuration command based on the at least one power command, and providing the programmable battery with the at least one power configuration command, whereby the power manager transmits the power configuration commands to the programmable battery over one of the channels of the auxiliary I/O subsystem for the power control of the corresponding subsystem/device such that the battery is allowed to determine the subsystem/device for which a power configuration command has been issued; the communication system receiving from the programmable battery a voltage at the gain input of the variable-gain power amplifier based on the at least one power configuration command; and the communication system varying an amplification of a communication signal in accordance with a magnitude of the voltage applied to the gain input of the variable-gain power amplifier. the communication system receiving at least one power command from the wireless network indicative of at least one power requirement of the wireless network; the communication system generating at least one power configuration command based on the at least one power command, and providing the programmable battery with the at least one power configuration command, whereby the power manager transmits the power configuration commands to the programmable battery over one of the channels of the auxiliary I/O subsystem for the power control of the corresponding subsystem/device such that the battery is allowed to determine the subsystem/device for which a power configuration command has been issued; the communication system receiving from the programmable battery a voltage at the gain input of the variable-gain power amplifier based on the at least one power configuration command; and the communication system varying an amplification of a communication signal in accordance with a magnitude of the voltage applied to the gain input of the variable-gain power amplifier.
An offline charging method in an architecture in which a control plane is separated from a user plane, comprising: monitoring, by a control plane gateway, a first charging trigger event; sending (S302), by the control plane gateway, a notification message comprising the first charging trigger event to a user plane gateway, wherein the first charging trigger event is used to trigger the user plane gateway to generate service usage information, the notification message indicates that the first trigger event occurs; receiving (S305), by the control plane gateway, the service usage information from the user plane gateway; generating (S307), by the control plane gateway, a charging request according to the service usage information; and sending (S308), by the control plane gateway, the charging request to an offline charging system. monitoring, by a control plane gateway, a first charging trigger event; sending (S302), by the control plane gateway, a notification message comprising the first charging trigger event to a user plane gateway, wherein the first charging trigger event is used to trigger the user plane gateway to generate service usage information, the notification message indicates that the first trigger event occurs; receiving (S305), by the control plane gateway, the service usage information from the user plane gateway; generating (S307), by the control plane gateway, a charging request according to the service usage information; and sending (S308), by the control plane gateway, the charging request to an offline charging system.
A lanthanide(III) chelate comprising a 2-(pyridin-4-ylethynyl)pyrazine subunit.
Scaffolding element, in particular for a scaffolding for building, comprising a vertical bar to be oriented substantially vertically and a horizontal bar to be oriented substantially horizontally and extending away from the vertical bar , further comprising a horizontal bar extension element detachably attached or attachable to the free end region of the horizontal bar , wherein the horizontal bar extension element comprises in its free end region positioned or to be positioned at a distance from the free end region of the horizontal bar a second scaffolding connection formation for connecting the horizontal bar extension element in its free end region to a scaffolding , characterised in that the horizontal bar has in its free end region positioned remote from the vertical bar a first scaffolding connection formation for connecting the horizontal bar in its free end region to a scaffolding .
A hydraulic pump assembly comprising: a low-pressure hydraulic pump , and a high-pressure hydraulic pump , characterised by a drive shaft assembly that passes along an axis of the pump assembly ; wherein both hydraulic pumps are arranged to be rotated simultaneously by the drive shaft assembly; and wherein the pump assembly is formed as a single unit arranged to fit into a pump chamber .
Particulate composition comprising (i) urea; and an additive comprising component (ii) and one or both of components (iii) and (iv): (ii) combination of polyethylenimine and polyvinyl alcohol or combination of polyethylenimine and polyvinylamine; (iii) at least one aliphatic C 2 -C 8 dialdehyde; (iv) at least one compound selected from the group of aliphatic dicarboxylic acids, their salts and anhydrides, aliphatic tricarboxylic acids, their salts and anhydrides, aromatic dicarboxylic acids, their salts and anhydrides, and aldehydic acids, their salts and anhydrides; where the weight fraction of component (i) is > 60 wt% and the weight fraction of the sum of components (ii) and (iii) in the composition is < 1 wt%. (i) urea; (ii) combination of polyethylenimine and polyvinyl alcohol or combination of polyethylenimine and polyvinylamine; (iii) at least one aliphatic C 2 -C 8 dialdehyde; (iv) at least one compound selected from the group of aliphatic dicarboxylic acids, their salts and anhydrides, aliphatic tricarboxylic acids, their salts and anhydrides, aromatic dicarboxylic acids, their salts and anhydrides, and aldehydic acids, their salts and anhydrides;
Method for operating an electric machine, which has a rotatably mounted rotor with a permanent magnet arrangement and has at least one motor winding , wherein a temperature load of the machine is determined, and wherein an electric motor current is applied to the motor winding to generate a specified desired torque (M desired ) in dependence on the temperature load, wherein the permanent magnet arrangement comprises permanent magnets, characterized in that when a temperature load below a specified load threshold value is determined, the motor winding is energized in such a way that a torque-forming current component (Iq) of the motor current corresponds at least substantially to the motor current and when a temperature load above the load threshold value is determined, a field-strengthening mode of the machine is set, so that the electric machine is operated in the field-strengthening mode, wherein the motor winding in the field-strengthening mode is energized in such a way that the motor current has a positive field-forming current component (Id). when a temperature load below a specified load threshold value is determined, the motor winding is energized in such a way that a torque-forming current component (Iq) of the motor current corresponds at least substantially to the motor current and when a temperature load above the load threshold value is determined, a field-strengthening mode of the machine is set, so that the electric machine is operated in the field-strengthening mode, wherein the motor winding in the field-strengthening mode is energized in such a way that the motor current has a positive field-forming current component (Id).
A method for determining an address in a physical memory which corresponds to a virtual address using a skewed-associative translation lookaside buffer , the method comprising: receiving a configuration indication ; receiving a virtual address , wherein the configuration indication is not part of the virtual address; inputting the configuration indication and a first subset of bits of the virtual address to a skewing function of each way of the translation lookaside buffer ; configuring, based on the configuration indication and the first subset of bits of the virtual address , a first subset of a plurality of ways of the translation lookaside buffer to look up physical addresses based on a second subset of bits of the virtual address with respect to a first page size and not with respect to a second page size, wherein the first subset of the plurality of ways is based on the configuration indication; configuring, based on the configuration indication and the first subset of bits of the virtual address , a second subset of the plurality of ways of the translation lookaside buffer to look up physical addresses based on a third subset of bits of the virtual address with respect to the second page size and not with respect to the first page size, wherein the second subset of the plurality of ways is based on the configuration indication; and outputting a physical address corresponding to the virtual address on a condition that a translation lookaside buffer hit occurs. receiving a configuration indication ; receiving a virtual address , wherein the configuration indication is not part of the virtual address; inputting the configuration indication and a first subset of bits of the virtual address to a skewing function of each way of the translation lookaside buffer ; configuring, based on the configuration indication and the first subset of bits of the virtual address , a first subset of a plurality of ways of the translation lookaside buffer to look up physical addresses based on a second subset of bits of the virtual address with respect to a first page size and not with respect to a second page size, wherein the first subset of the plurality of ways is based on the configuration indication; configuring, based on the configuration indication and the first subset of bits of the virtual address , a second subset of the plurality of ways of the translation lookaside buffer to look up physical addresses based on a third subset of bits of the virtual address with respect to the second page size and not with respect to the first page size, wherein the second subset of the plurality of ways is based on the configuration indication; and outputting a physical address corresponding to the virtual address on a condition that a translation lookaside buffer hit occurs.
A process for biomass torrefaction, comprising: adding biomass to a fluidized bed reactor ; adding a combination of air and gas drawn from the fluid bed exhaust as a primary heating and fluidizing gas to said reactor ; controlling the oxygen content of the fluidizing gas; initiating heating of said biomass by increasing the temperature of said reactor ; heating said biomass; maintaining said biomass within said reactor for a predetermined time; removing water from said biomass; vaporizing volatile organic compounds associated with said biomass; torrefying said biomass; combusting said volatile organic compounds to help maintain the temperature of said fluidized bed reactor ; wherein the gases leaving the fludized bed reactor have an oxygen content of less than 8 volume percent, whereas the oxygen content of the fluidized gas is maintained at 10 to 14 volume percent to maximize the rate of biomass processing; and forming the torrefied biomass into pellets at a temperature of 90° C to 200° C. adding biomass to a fluidized bed reactor ; adding a combination of air and gas drawn from the fluid bed exhaust as a primary heating and fluidizing gas to said reactor ; controlling the oxygen content of the fluidizing gas; initiating heating of said biomass by increasing the temperature of said reactor ; heating said biomass; maintaining said biomass within said reactor for a predetermined time; removing water from said biomass; vaporizing volatile organic compounds associated with said biomass; torrefying said biomass; combusting said volatile organic compounds to help maintain the temperature of said fluidized bed reactor ; wherein the gases leaving the fludized bed reactor have an oxygen content of less than 8 volume percent, whereas the oxygen content of the fluidized gas is maintained at 10 to 14 volume percent to maximize the rate of biomass processing; and forming the torrefied biomass into pellets at a temperature of 90° C to 200° C.
Onboard electrical system for a motor vehicle, having a low voltage subsystem for at least one low voltage load and having a high voltage subsystem for at least one high voltage load and an electrical generator , wherein the high voltage subsystem is connected to the low voltage subsystem by means of a coupling unit that is set up to draw power from the high voltage subsystem and to supply it to the low voltage subsystem , wherein the high voltage subsystem has a battery that is set up to produce the high voltage and to output it to the high voltage subsystem and that has at least two battery units having individual voltage taps that are routed to the coupling unit , the coupling unit is set up to selectively connect the battery units to the low voltage subsystem , and that the low voltage subsystem has at least one further energy store that is set up to produce the low voltage and to output it to the low voltage subsystem , characterized in that a changeover process takes place at times at which an onboard electrical system current is as low as possible and synchronization with a load management system takes place in order to briefly disconnect high-power loads in order to allow the changeover process without a significant voltage dip.
Anaerobic waste water purification tower comprising a sludge reactor with, from bottom to top: - a waste water inlet zone , - an active zone , - a first set of three phase separating means for separating sludge, gas and water, comprising at least two layers of adjacent gas hoods connected to a gas collector tank positioned above the reactor , and - a clean water effluent outlet , wherein the gas hoods are hooded lamellas for improving the separation of gas, sludge and water characterized in that the layers of hooded lamellas are oriented in opposite directions. - a waste water inlet zone , - an active zone , - a first set of three phase separating means for separating sludge, gas and water, comprising at least two layers of adjacent gas hoods connected to a gas collector tank positioned above the reactor , and - a clean water effluent outlet ,
A brake shoe for a rail wheel brake, having a pad support that supports a brake shoe sole piece that is curved concavely in longitudinal extension, said pad support having a backplate composed of sheet metal and a supporting grate attached thereto, to which supporting grate the brake shoe sole piece is joined, wherein the backplate has shaped elements , projecting in each case, on the side facing away from the supporting grate to allow for twist-proof abutment against a brake shoe holder and on the curved side facing towards the supporting grate to allow for form-fitting connection to the supporting grate , characterised in that the shaped elements provided on both sides are formed in the manner of cups by deep drawing.
A method for bearing a flexible Ethernet service on an optical transport network, comprising: extracting a flexible Ethernet service from a flexible Ethernet service layer, wherein the extracting the flexible Ethernet service from the flexible Ethernet service layer comprises: extracting the flexible Ethernet service from the flexible Ethernet service layer according to timeslot distribution of the flexible Ethernet service at the flexible Ethernet service layer; performing data division on the flexible Ethernet service to obtain at least two data queues, wherein each data queue carries a queue identifier; mapping each data queue into an optical transport network container, wherein the optical transport network container comprises an optical channel data unit-k container or an optical channel data unit flexible container; and sending the optical transport network containers to an optical transport network. extracting the flexible Ethernet service from the flexible Ethernet service layer according to timeslot distribution of the flexible Ethernet service at the flexible Ethernet service layer; performing data division on the flexible Ethernet service to obtain at least two data queues, wherein each data queue carries a queue identifier; mapping each data queue into an optical transport network container, wherein the optical transport network container comprises an optical channel data unit-k container or an optical channel data unit flexible container; and sending the optical transport network containers to an optical transport network.
A device for testing the leakproofness of a surgical instrument , in particular an endoscope , having a connecting device , through which air in particular can flow, for connecting the device to a port of a surgical instrument , characterized in that the connecting device has a self-actuating valve with a swellable body of material .
A method for controlling, by a path control entity , at least one path in a multipath environment, the at least one path being used for transmitting an encrypted video stream comprising a sequence of video segments, the method comprising: - estimating a resolution used in the video stream based on the video segments, and - determining that the resolution used in the video stream has changed during the transmission, wherein when it is determined that the resolution used in the video stream has changed, an adaptation of a number of the at least one path used for transmitting the video stream in the multipath configuration is initiated based on the determined change of the resolution. - estimating a resolution used in the video stream based on the video segments, and - determining that the resolution used in the video stream has changed during the transmission, wherein when it is determined that the resolution used in the video stream has changed, an adaptation of a number of the at least one path used for transmitting the video stream in the multipath configuration is initiated based on the determined change of the resolution.
System for fastening/detaching workpieces to/from a machine tool by means of a reversible adhesive; characterised in that it comprises: a1) a fastening device provided with an outer surface in contact with the workpiece to be machined; having on this outer surface cavities in which is housed a reversible adhesive , which is a physical mixture of polycaprolactone with epoxy resin on a basis of diglycidyl ether of bisphenol A and of 4,4'-sulfonyldianiline; a2) heating elements of the reversible adhesive ; a3) a cooling circuit for the reversible adhesive . a4) compression and pushing means of the reversible adhesive between the fastening device and the workpiece to be fastened, and, on the other hand, in that b) the fastening device has under the reversible adhesive a support plate that has the same shape as the reversible adhesive and can be operated by compression and pushing means of the reversible adhesive . a1) a fastening device provided with an outer surface in contact with the workpiece to be machined; having on this outer surface cavities in which is housed a reversible adhesive , which is a physical mixture of polycaprolactone with epoxy resin on a basis of diglycidyl ether of bisphenol A and of 4,4'-sulfonyldianiline; a2) heating elements of the reversible adhesive ; a3) a cooling circuit for the reversible adhesive . a4) compression and pushing means of the reversible adhesive between the fastening device and the workpiece to be fastened, and, on the other hand, in that b) the fastening device has under the reversible adhesive a support plate that has the same shape as the reversible adhesive and can be operated by compression and pushing means of the reversible adhesive .