mhurhangee/ep-ind-claims huggingface dataset:
A floating ring type mechanical seal in which a floating ring is pinched and held between a rotary ring provided in a rotary shaft and a stationary ring provided in a seal casing to be movable in an axial direction while being urged toward the rotary ring so that a relative rotation of the floating ring with respect to the stationary ring is inhibited, wherein the rotary ring is made of a sintered compact of SiC or cemented carbide, and characterised in that a diamond film is formed on a sealing surface sliding on the floating ring in the rotary ring and a diamond film (d2, d3; d4, d2) continuous to the diamond film of the sealing surface is further formed either only on an outer peripheral surface of the rotary ring and a rear surface, which is a surface opposite to the sealing surface, in the rotary ring or only on an inner peripheral surface of the rotary ring and an outer peripheral surface of the rotary ring, wherein a heat transfer ring is provided on an outer periphery of a diamond film formed on the outer peripheral surface. wherein the rotary ring is made of a sintered compact of SiC or cemented carbide, and characterised in that a diamond film is formed on a sealing surface sliding on the floating ring in the rotary ring and a diamond film (d2, d3; d4, d2) continuous to the diamond film of the sealing surface is further formed either only on an outer peripheral surface of the rotary ring and a rear surface, which is a surface opposite to the sealing surface, in the rotary ring or only on an inner peripheral surface of the rotary ring and an outer peripheral surface of the rotary ring, wherein a heat transfer ring is provided on an outer periphery of a diamond film formed on the outer peripheral surface.
A rotor blade for a wind turbine, having a connection interface, the connection interface having at least one cutout for receiving a tension element for connecting the rotor blade to a further element of a wind turbine, characterized in that an outer circumferential surface of the cutout is formed of a connection material and has an internal thread, wherein the tension element is introduced into the cutout with adhesive material. having a connection interface, the connection interface having at least one cutout for receiving a tension element for connecting the rotor blade to a further element of a wind turbine, characterized in that an outer circumferential surface of the cutout is formed of a connection material and has an internal thread, wherein the tension element is introduced into the cutout with adhesive material.
A terminal device with a chip heat dissipation structure, wherein the chip heat dissipation structure is disposed on a printed circuit board, PCB, of the terminal device wherein the chip heat dissipation structure comprises a chip card holder and at least one isolation groove; the chip card holder and the PCB are molded into one body; and the at least one isolation groove is disposed on the PCB and located around the chip card holder, and the at least one isolation groove is configured to isolate an area in which the chip card holder is located from another area on the PCB; wherein the area in which the chip card holder is located is connected to the another area on the PCB through a connecting area; wherein the isolation groove is separated into at least two through grooves, wherein the at least two through grooves are disposed around the chip card holder; and wherein the chip card holder is electrically connected to the PCB by means of wiring, the wiring being arranged in the connecting area.
Method for controlling the temperature, the humidity and the carbon dioxide content of the room air in a room using a ventilation device with which the air temperature, the air humidity and the carbon dioxide content of the room air can each be adjusted independently of one another, characterized in that an internal multi-variable controller regulates the relative air humidity and the air temperature at the output of a ventilation device, whereby for the internal multi-variable controller the absolute air humidity at the output of the ventilation device is calculated based on the temperature and the relative air humidity at the output of the ventilation unit and fed to the internal multi-variable controller in addition to the temperature at the output of the ventilation unit as actual value, an external multi-variable controller cascaded over the internal multi-variable controller controls the relative air humidity and the air temperature of the room air of the room to be controlled, the absolute air humidity of the room air of the room to be controlled being calculated from the temperature and the relative air humidity for the external multi-variable controller and fed as actual value to the external multi-variable controller in addition to the temperature of the room to be controlled, an additional controller that operates independently of the first and second multi-variable controllers directly adjusts the carbon dioxide content of the room air via the ventilation unit.
A solar cell comprising: an n-type crystalline silicon wafer (12, 12z); in the entire wafer surface (S1, S2, S3) and in the vicinity of the entire wafer surface (S1, S2, S3) an n layer having a higher concentration of an n-type dopant than other regions of the n-type crystalline silicon wafer (12, 12z); a silicon oxide layer formed on a light receiving surface of the n-type crystalline silicon wafer (12, 12z); an n-type crystalline silicon layer formed on the silicon oxide layer; and a p-type amorphous silicon layer formed on a rear surface side of the n-type crystalline silicon wafer (12, 12z), wherein the silicon oxide layer contains an n-type dopant, and a concentration of the n-type dopant in the silicon oxide layer is lower than a concentration of n-type dopants in the n + layer and in the n-type crystalline silicon layer. an n-type crystalline silicon wafer (12, 12z); in the entire wafer surface (S1, S2, S3) and in the vicinity of the entire wafer surface (S1, S2, S3) an n layer having a higher concentration of an n-type dopant than other regions of the n-type crystalline silicon wafer (12, 12z); a silicon oxide layer formed on a light receiving surface of the n-type crystalline silicon wafer (12, 12z); an n-type crystalline silicon layer formed on the silicon oxide layer; and a p-type amorphous silicon layer formed on a rear surface side of the n-type crystalline silicon wafer (12, 12z), wherein the silicon oxide layer contains an n-type dopant, and a concentration of the n-type dopant in the silicon oxide layer is lower than a concentration of n-type dopants in the n + layer and in the n-type crystalline silicon layer.
A decoding apparatus for decoding multi-level coded information comprising different information bits protected using component codes with different bit rates, wherein the decoding apparatus comprises: a primary demapping unit, a soft-decision error correction decoder, a first demapping unit, a first deinterleaver, a first hard-decision error correction decoder, and an output unit; the primary demapping unit is configured to demap information received by the decoding apparatus, and output obtained soft information of a first-level component to the soft-decision error correction decoder; the soft-decision error correction decoder is configured to perform decoding according to the received soft information of the first-level component, and output the decoded soft information of the first-level component; the first demapping unit is configured to demap, by using the soft information of the first-level component that is output by the soft-decision error correction decoder as prior information, the information received by the decoding apparatus, and output, to the first deinterleaver, hard information of a second-level component; the first deinterleaver is configured to deinterleave the received hard information of the second-level component, and output the deinterleaved hard information of the second-level component to the first hard-decision error correction decoder; the first hard-decision error correction decoder is configured to decode the deinterleaved hard information of the second-level component, and output the decoded hard information of the second-level component; and the output unit is configured to output hard information of the first-level component that is obtained after performing decision on the output of the soft-decision error correction decoder, and output the hard information of the second-level component that is output by the first hard-decision error correction decoder; wherein the first-level component is a less significant bit having a higher bit error rate relative to the second-level component.
Tube placement apparatus including a tube and an elongate penetration instrument, the instrument being adapted to penetrate a body cavity in which the tube is to be placed, and the instrument being provided with visible markings along its length by which the extent of insertion of the instrument can be readily ascertained, characterised in that the tube is correspondingly provided with visible markings of the same character as those on the instrument, and that the tube has a flange movable and lockable along the length of the tube against the markings so that the flange can be positioned appropriately by observation of the markings on the instrument indicative of extent of penetration.
A sensor comprising a sensor chip comprising an integrated sensor on a silicon substrate and having a sensitive area for measuring a parameter of its surroundings, a moulded package comprising a cylindrical section having a cylindrical surface coaxially to an axis, wherein said sensitive area is located on a surface of said sensor chip extending parallel to said axis, characterized in that said sensor chip is moulded partially into said package with at least part of said sensitive area not being covered by said package for exposure to its surroundings.
A method for producing an extract from seeds of Aframomum melegueta, characterized by the following method steps in the given order: (a) extraction of dried and ground seeds of Aframomum melegueta with an organic solvent or with a mixture of one or several organic solvents and water or with water at a temperature between 10 °C and 100 °C in order to obtain a mixture of extracted plant material and an extract solution, followed by (b) separation of the extracted plant material and the extract solution, followed by (c) optionally another extraction of the extracted plant material obtained in step (b) with a solvent according to step (a) and separation according to step (b), followed by (d) combination of the extraction solutions obtained in the steps (b) and (c), followed by (e) evaporating the combined solution from step (d) in order to obtain an evaporation residue and liquid-liquid-distribution of the obtained evaporation residue between water and an organic solvent, which is not water-miscible, selected from 1-butanol, 2-butanone, and a mixture of 2-butanone and heptane in order to obtain an aqueous and an organic phase, (f) separation of the obtained aqueous and organic phase of step (e) (g) evaporating and drying the organic phase obtained in step (f) for a dry extract. (a) extraction of dried and ground seeds of Aframomum melegueta with an organic solvent or with a mixture of one or several organic solvents and water or with water at a temperature between 10 °C and 100 °C in order to obtain a mixture of extracted plant material and an extract solution, followed by (b) separation of the extracted plant material and the extract solution, followed by (c) optionally another extraction of the extracted plant material obtained in step (b) with a solvent according to step (a) and separation according to step (b), followed by (d) combination of the extraction solutions obtained in the steps (b) and (c), followed by (e) evaporating the combined solution from step (d) in order to obtain an evaporation residue and liquid-liquid-distribution of the obtained evaporation residue between water and an organic solvent, which is not water-miscible, selected from 1-butanol, 2-butanone, and a mixture of 2-butanone and heptane in order to obtain an aqueous and an organic phase, (f) separation of the obtained aqueous and organic phase of step (e) (g) evaporating and drying the organic phase obtained in step (f) for a dry extract.
Apparatus for the generation, the distribution and/or the usage of electrical energy, said apparatus comprising a housing enclosing an insulating space and an electrical component arranged in the insulating space, said insulating space containing a dielectric insulation gas comprising an organofluorine compound A, the apparatus further comprising a molecular sieve arranged such as to come into contact with the insulation gas, the molecular sieve having an average pore size y greater than the molecular size of at least one decomposition product of the organofluorine compound A generated during operation of the apparatus, the adsorption capability and/or absorption capability of the molecular sieve for the organofluorine compound A being lower than for the at least one decomposition product, characterized in that the apparatus further comprises at least one desiccant arranged such as to come into contact with the insulation gas and in that the at least one desiccant is different from the molecular sieve.
An outdoor lighting device comprising a casing having a concave internal profile adapted to house a plurality of LEDs - equipped with appropriate supporting and fastening means and with appropriate power supplying means - and a frame for housing a screen, characterized in that said screen is housed in the frame and is shaped with a generally concave curvature so as not to allow any light emission upwards with respect to the horizontal direction and such that, for every main emitting direction of the light beam of each LED of said plurality of LEDs, said screen is substantially normal to the direction of the light emission.
Safety switching device for fail-safe shutdown of a technical installation, having a first and at least one second input (30, 30'), wherein the first input receives a first input signal with a first input circuit and the second input receiving a second input signal with a second input circuit, wherein the first and second input circuits (32, 32') are divided into a first and a second circuit which are galvanically isolated from each other, wherein a first signal input circuit, a first threshold value element, a first coupling element of the first input circuit, a second signal input circuit, a second threshold value element, and a second coupling element of the second input circuit are arranged in the first circuit, wherein the first circuit further comprises a first testing means having a third coupling element, wherein the first testing means is configured to interrupt a current path from the first and second threshold elements (44, 44') to a ground terminal, wherein a second testing means and a first output circuit of the first input, a third testing means, and a second output circuit of the second input are arranged in the second circuit, wherein the first and second output circuits (54, 54') divide the respective input signal (38, 38') into two channels for subsequent two-channel redundant signal processing, and wherein the first, second and third coupling elements (42, 42', 48) interconnect the first and second circuit (I, II).
Electric cooker comprising a steaming basket which comprises: - a filling cylinder, which filling cylinder comprises a filling chamber, and the wall of the bottom of the filling cylinder is provided with an opening mechanism, - installed on the filling chamber is located a permeable plate, which permeable plate comprises a permeable zone, which permeable zone is born with several holes for the passage of water which passes through the permeable plate, and between said permeable plate and the wall of the bottom of the filling cylinder is located a cavity for the passage of water, said opening mechanism and said cavity for the passage of water are connected, characterised in that the electric cooker comprises an outer casing, an inner container arranged inside the outer casing, the steaming basket being installed inside the inner container, the upper portion of the filling cylinder of this steaming basket being hermetically put in contact with the opening of the inner container. - a filling cylinder, which filling cylinder comprises a filling chamber, and the wall of the bottom of the filling cylinder is provided with an opening mechanism, - installed on the filling chamber is located a permeable plate, which permeable plate comprises a permeable zone, which permeable zone is born with several holes for the passage of water which passes through the permeable plate, and between said permeable plate and the wall of the bottom of the filling cylinder is located a cavity for the passage of water, said opening mechanism and said cavity for the passage of water are connected,
A method for providing user information stored at an access network to a content provider, the access network being for providing a user device with access to the internet, the user information relating to a user of an application module stored on the user device, the user device for requesting and receiving content from a said content provider; the method comprising, at the access network: receiving, from the application module of the user device, a request for an identifier for the user device to use when requesting content from a said content provider, the received request comprising data identifying the content provider; generating, based on the received request, a said identifier; in response to the received request, transmitting, to the application module of the user device, the generated identifier; receiving, from the content provider, a request for user information, the request for user information comprising the generated identifier; obtaining, based on the generated identifier, user information; and transmitting, in response to the received request from the content provider, the obtained user information to the content provider. receiving, from the application module of the user device, a request for an identifier for the user device to use when requesting content from a said content provider, the received request comprising data identifying the content provider; generating, based on the received request, a said identifier; in response to the received request, transmitting, to the application module of the user device, the generated identifier; receiving, from the content provider, a request for user information, the request for user information comprising the generated identifier; obtaining, based on the generated identifier, user information; and transmitting, in response to the received request from the content provider, the obtained user information to the content provider.
A method for controlling process equipment via a programmable logic controller, comprising: by a processor implementing a model predictive control engineering tool, receiving model predictive control engineering parameters; by the processor, commanding the programmable logic controller to perform a model identification operation on the process equipment; by the processor, receiving, from the programmable logic controller, results from the model identification operation; by the processor, constructing a system process model for the process equipment, using the results from the model identification operation; by the processor, constructing a control logic for the process equipment; and downloading the system process model and the control logic to the programmable logic controller. by a processor implementing a model predictive control engineering tool, receiving model predictive control engineering parameters; by the processor, commanding the programmable logic controller to perform a model identification operation on the process equipment; by the processor, receiving, from the programmable logic controller, results from the model identification operation; by the processor, constructing a system process model for the process equipment, using the results from the model identification operation; by the processor, constructing a control logic for the process equipment; and downloading the system process model and the control logic to the programmable logic controller.
Carotid artery blood pressure and pulse wave measuring system comprising an arterial pressure sensor, a computer program controlled motor, and attachment means for attaching the measuring device to a user's neck, data processing means and an A/D converter wherein the attachment means being a rigid ring shaped with a slit for mounting the device to a a user's neck; an actuator comprising - computer program controlled motor controlled by a computer program being stored in a computer readable data carrier and run by the data processing means being rigidly attached by retainers to the attachment means for attaching the measuring device to a user's neck, - a rotatable elongated element, having a thread on at least part of its outer surface, at its one end attached to the shaft of the motor by a holder for fixing the elongated element to the shaft of the motor so that the elongated element would be rigidly and axially attached to the shaft of the motor, and at its other end attached to a reversibly movable means for reciprocating motion on a path between the motor and the artery, wherein the elongated element is configured to rotate in a spacer for delimiting its sideways motion and wherein a guiding member being rigidly attached to the attachment means at least partially comply with the form of the at least one reversibly movable means; and wherein the sensor is rigidly attached to the free end of said reversibly movable means for reciprocating motion on a path between the motor and the artery and having a convex-shaped element for preventing the artery from escaping from the pressure point; and wherein said analog to digital signal converter has a sampling frequency not less than 1000Hz for registration and transfer of the mechanical pulsation force. - computer program controlled motor controlled by a computer program being stored in a computer readable data carrier and run by the data processing means being rigidly attached by retainers to the attachment means for attaching the measuring device to a user's neck, - a rotatable elongated element, having a thread on at least part of its outer surface, at its one end attached to the shaft of the motor by a holder for fixing the elongated element to the shaft of the motor so that the elongated element would be rigidly and axially attached to the shaft of the motor, and at its other end attached to a reversibly movable means for reciprocating motion on a path between the motor and the artery, wherein the elongated element is configured to rotate in a spacer for delimiting its sideways motion and wherein a guiding member being rigidly attached to the attachment means at least partially comply with the form of the at least one reversibly movable means; and