mhurhangee/ep-ind-claims huggingface dataset:
An electrode slurry of a solid oxide fuel cell, comprising: oxygen ion conductive inorganic particles; a pore forming agent; a controlled flocculating agent; and a solvent, characterized in that the pore forming agent is polymethylmethacrylate, PMMA, the controlled flocculating agent is a cross-linkable flocculating agent which forms cross-linkages among the oxygen ion conductive inorganic particles, and the controlled flocculating agent comprises an alkylolammonium salt of an unsaturated fatty acid. oxygen ion conductive inorganic particles; a pore forming agent; a controlled flocculating agent; and a solvent, characterized in that the pore forming agent is polymethylmethacrylate, PMMA, the controlled flocculating agent is a cross-linkable flocculating agent which forms cross-linkages among the oxygen ion conductive inorganic particles, and the controlled flocculating agent comprises an alkylolammonium salt of an unsaturated fatty acid.
A bioreactor for growing organisms capable of photosynthesis in an aqueous liquid, comprising a tank comprising: an outer chamber having a bottom portion and a top portion and an outer wall, and an inner chamber having a bottom portion and a top portion, wherein said inner chamber is configured within said outer chamber, wherein the bottom portion and the top portion of the inner chamber comprise one or more openings to allow fluid connection between the inner and outer chamber, and one or more spargers located in the outer chamber in the bottom portion of the outer chamber and at a lateral distance from the bottom end of the inner chamber, wherein the outer chamber comprises a plurality of LED bars distributed above said one or more spargers, each LED bar extending from the outer wall of the outer chamber in the direction of the inner chamber. an outer chamber having a bottom portion and a top portion and an outer wall, and an inner chamber having a bottom portion and a top portion, wherein said inner chamber is configured within said outer chamber, wherein the bottom portion and the top portion of the inner chamber comprise one or more openings to allow fluid connection between the inner and outer chamber, and one or more spargers located in the outer chamber in the bottom portion of the outer chamber and at a lateral distance from the bottom end of the inner chamber, wherein the outer chamber comprises a plurality of LED bars distributed above said one or more spargers, each LED bar extending from the outer wall of the outer chamber in the direction of the inner chamber.
A head for a pressure vessel used for water treatment resembling a cuboid and having ports for a fluid to flow from one filter housing ressembling a pipe to another or in other directions, the head is fastened to the end of the filter housing, said head is connected with the pressure vessel and has a filtering element, characterized in that the head has: a coupling for connecting the pressure vessel and the head; a port for replacing the filtering element; fastening elements in ports of the fluid for fastening heads to each other; a cylindrical cavity in the inner part of the pressure vessel parallel to the longitudinal axis of the pressure vessel, said cavity opens ports, at each end of the head, and the ports, are used for replacing the filtering element; the head is characterized in that it is connected with the pressure vessel during the manufacture of the housing, when the housing is manufactured by a reinforcement material impregnated with epoxy resin by wrapping, the wrapping material is wrapped on a mould forming the housing and on couplings of the head at the same time. a coupling for connecting the pressure vessel and the head; a port for replacing the filtering element; fastening elements in ports of the fluid for fastening heads to each other; a cylindrical cavity in the inner part of the pressure vessel parallel to the longitudinal axis of the pressure vessel, said cavity opens ports, at each end of the head, and the ports, are used for replacing the filtering element; the head is characterized in that it is connected with the pressure vessel during the manufacture of the housing, when the housing is manufactured by a reinforcement material impregnated with epoxy resin by wrapping, the wrapping material is wrapped on a mould forming the housing and on couplings of the head at the same time.
A method of securing a distributor plate to a backing plate of a chromatography column comprising the steps of: a) providing a chromatography column comprising: a liquid inlet and a liquid outlet; a tube in contact with an adapter assembly (220;320) and a base assembly to define a cavity therebetween, said adapter assembly and said base assembly each comprising a backing plate (226;326) and a distributor plate (228;328); characterized in that the column further comprises sealing means between said backing plate and said distributor plate of the adapter assembly and/or between the backing plate and the distributor of the base assembly, said sealing means defining an air pocket therebetween; the backing plate of the adapter assembly and/or the backing plate of the base assembly having a passage in fluid connection with said air pocket and a vacuum pump; and b) removing the air from the air pocket via said passage with said vacuum pump to secure the distributor plate to the backing plate. a) providing a chromatography column comprising: a liquid inlet and a liquid outlet; a tube in contact with an adapter assembly (220;320) and a base assembly to define a cavity therebetween, said adapter assembly and said base assembly each comprising a backing plate (226;326) and a distributor plate (228;328); characterized in that the column further comprises sealing means between said backing plate and said distributor plate of the adapter assembly and/or between the backing plate and the distributor of the base assembly, said sealing means defining an air pocket therebetween; the backing plate of the adapter assembly and/or the backing plate of the base assembly having a passage in fluid connection with said air pocket and a vacuum pump; and a liquid inlet and a liquid outlet; a tube in contact with an adapter assembly (220;320) and a base assembly to define a cavity therebetween, said adapter assembly and said base assembly each comprising a backing plate (226;326) and a distributor plate (228;328); characterized in that the column further comprises sealing means between said backing plate and said distributor plate of the adapter assembly and/or between the backing plate and the distributor of the base assembly, said sealing means defining an air pocket therebetween; the backing plate of the adapter assembly and/or the backing plate of the base assembly having a passage in fluid connection with said air pocket and a vacuum pump; and b) removing the air from the air pocket via said passage with said vacuum pump to secure the distributor plate to the backing plate.
Sensor for monitoring the parameters of rotation around its own axis and vibration of a steel rope during operation in cableway systems, comprising: a battery, indicator means of the state of charge of said battery, at least a LED indicator integrated in the sensor for diagnostic aim, a voltage control unit which provides a stabilized voltage, a detection unit of the rotation angles (Φ, γ) around its own axis and of the vibrations of said steel rope, a microprocessor for collection activity and data transmission, said sensor being characterized in that it is housed in a portion obtained in the core of the steel rope.
A compressor having a stationary part, a part oscillating along a main axis, and a leakage path extending between the stationary part and the oscillating part in the axial direction, wherein multiple chambers, which are arranged axially in succession and extend annularly around the main axis, are defined between the stationary part and the oscillating part, wherein a seal, which closes or reduces the leakage path, is arranged in at least one chamber, wherein a plurality of bypasses (70, 70a,b,c,d) is provided, which fluidically interconnect two chambers, respectively, characterised in that of two respective adjacent bypasses (70, 70a,b,c,d), the bypass (70, 70a,b,c,d) that is arranged closer to a high-pressure side of the compressor comprises a minimum cross-section M, which is smaller than the minimum cross-section M of the bypass (70, 70a,b,c,d), which is located closer to a low-pressure side of the compressor. wherein multiple chambers, which are arranged axially in succession and extend annularly around the main axis, are defined between the stationary part and the oscillating part, wherein a seal, which closes or reduces the leakage path, is arranged in at least one chamber, wherein a plurality of bypasses (70, 70a,b,c,d) is provided, which fluidically interconnect two chambers, respectively, characterised in that of two respective adjacent bypasses (70, 70a,b,c,d), the bypass (70, 70a,b,c,d) that is arranged closer to a high-pressure side of the compressor comprises a minimum cross-section M, which is smaller than the minimum cross-section M of the bypass (70, 70a,b,c,d), which is located closer to a low-pressure side of the compressor.
A method for integrated processing of finely dispersed metal-containing waste, including a step mixing metal-containing waste with magnetic field activated water into the state of a pulp, and a step of subjecting the pulp in a reaction chamber to a rotating magnetic field generated by rotating ferromagnetic elements, characterized in that the step of subjecting the pulp to the rotating magnetic field is carried out in a vortex layer with rotation speed of ferromagnetic elements being at least 2800 rpm until a magnetostriction effect and subsequent reduction of metal oxides occurs, after which a step of hydrocyclone separation of the latter is carried out, and in that the magnetic field activated water has a pH of at least 7, and in that an electrolysis process is conducted in the reaction chamber. characterized in that the step of subjecting the pulp to the rotating magnetic field is carried out in a vortex layer with rotation speed of ferromagnetic elements being at least 2800 rpm until a magnetostriction effect and subsequent reduction of metal oxides occurs, after which a step of hydrocyclone separation of the latter is carried out, and in that the magnetic field activated water has a pH of at least 7, and in that an electrolysis process is conducted in the reaction chamber.
A method for manufacturing an optical element comprising: providing a first layer comprising a first material on a first transparent substrate, the first material containing fine particles of a transparent conductive material and a monomer or oligomer of a first energy curable resin composition; curing the first layer by light irradiation to provide a cured first material; providing a second layer comprising a second material containing a monomer or oligomer of a second energy curable resin composition on the cured first material; curing the second layer by light irradiation to provide a cured second material; performing a heat treatment on the cured first material and the cured second material, and performing post light irradiation on the cured first material processed by the heat treatment. providing a first layer comprising a first material on a first transparent substrate, the first material containing fine particles of a transparent conductive material and a monomer or oligomer of a first energy curable resin composition; curing the first layer by light irradiation to provide a cured first material; providing a second layer comprising a second material containing a monomer or oligomer of a second energy curable resin composition on the cured first material; curing the second layer by light irradiation to provide a cured second material; performing a heat treatment on the cured first material and the cured second material, and performing post light irradiation on the cured first material processed by the heat treatment.
Underground collecting device for waste, comprising a lifting device and a platform which can be lifted in the vertical direction by the lifting device and walked on, which lifting device serves to support one or more waste containers, the platform having an insertion shaft, and the lifting device has a rectangular support frame with corner supports and four lifting cylinders arranged parallel to the corner supports, characterised in that the collecting device further comprises a freight container and in that the lifting device of the collecting device is arranged in the freight container, the accessible platform of the collecting device simultaneously forming the cover of the freight container.
A method of supporting scanning of a station, STA, at an access point, AP, in a wireless local area network, WLAN, system, the method comprising: at the AP supporting a 1 MHz channel width and a 2 MHz channel width, receiving a probe request frame from the STA; and transmitting a probe response frame to the STA in response to the probe request frame, characterized in that, wherein, if the probe request frame is received in the 1 MHz channel width, the probe response frame is transmitted in the 1 MHz channel width, and wherein if the probe request frame is received in the 2 MHz channel width, the probe response frame is transmitted in the 2 MHz channel width, and wherein the AP is not allowed to respond with the probe response frame in the 1 MHz channel width after receiving the probe request frame in the 2 MHz channel width. at the AP supporting a 1 MHz channel width and a 2 MHz channel width, receiving a probe request frame from the STA; and transmitting a probe response frame to the STA in response to the probe request frame, characterized in that, wherein, if the probe request frame is received in the 1 MHz channel width, the probe response frame is transmitted in the 1 MHz channel width, and wherein if the probe request frame is received in the 2 MHz channel width, the probe response frame is transmitted in the 2 MHz channel width, and wherein the AP is not allowed to respond with the probe response frame in the 1 MHz channel width after receiving the probe request frame in the 2 MHz channel width.
A method of authenticating an access, the method comprising: obtaining, by an Authentication, Authorization, Accounting server, AAA server, an authentication request packet from a first interface of a Broadband Remote Access Server, BRAS, wherein the authentication request packet is sent by the first interface to the AAA server when the first interface does not find a user entry corresponding to a user terminal, wherein the authentication request packet comprises terminal information of the user terminal; characterized in that when determining that the user terminal is an authenticated terminal and a roaming terminal based on the terminal information, notifying, by the AAA server, a second interface already accessed by the user terminal to delete a user entry corresponding to the user terminal; when confirming that the second interface deletes the user entry corresponding to the user terminal, sending, by the AAA server, an authentication success packet to the first interface so that the first interface allows access of the user terminal and records the user entry corresponding to the user terminal in the first interface. obtaining, by an Authentication, Authorization, Accounting server, AAA server, an authentication request packet from a first interface of a Broadband Remote Access Server, BRAS, wherein the authentication request packet is sent by the first interface to the AAA server when the first interface does not find a user entry corresponding to a user terminal, wherein the authentication request packet comprises terminal information of the user terminal; characterized in that when determining that the user terminal is an authenticated terminal and a roaming terminal based on the terminal information, notifying, by the AAA server, a second interface already accessed by the user terminal to delete a user entry corresponding to the user terminal; when confirming that the second interface deletes the user entry corresponding to the user terminal, sending, by the AAA server, an authentication success packet to the first interface so that the first interface allows access of the user terminal and records the user entry corresponding to the user terminal in the first interface.
An antenna device comprising: a dielectric layer having a first surface on which a first conductor layer is provided and a second surface on which a second conductor layer is provided; a first antenna element provided in the first conductor layer; a second antenna element provided in the first conductor layer; a first grounded conductor provided in the second conductor layer; and an electromagnetic band gap,EBG, structure provided between the first antenna element and the second antenna element, wherein the EBG structure includes a first EBG portion provided in the first conductor layer, the first EBG portion including a plurality of first patch conductors electromagnetically coupled to the first grounded conductor, a second EBG portion provided in the second conductor layer, the second EBG portion including a plurality of second patch conductors electromagnetically coupled to the first grounded conductor, the plurality of first patch conductors are arranged along a plurality of first columns (7-1a, 7-1b, 7-1c) crossing a line segment connecting the first antenna element and the second antenna element, the plurality of second patch conductors are arranged along a plurality of second columns (7-2a, 7-2b) crossing a line segment connecting a region in the second conductor layer that faces the first antenna element and a region in the second conductor layer that faces the second antenna element, and wherein the plurality of first columns (7-1a, 7-1b, 7-1c) and the plurality of second columns (7-2a, 7-2b) are alternately arranged. a dielectric layer having a first surface on which a first conductor layer is provided and a second surface on which a second conductor layer is provided; a first antenna element provided in the first conductor layer; a second antenna element provided in the first conductor layer; a first grounded conductor provided in the second conductor layer; and an electromagnetic band gap,EBG, structure provided between the first antenna element and the second antenna element, wherein the EBG structure includes a first EBG portion provided in the first conductor layer, the first EBG portion including a plurality of first patch conductors electromagnetically coupled to the first grounded conductor, a second EBG portion provided in the second conductor layer, the second EBG portion including a plurality of second patch conductors electromagnetically coupled to the first grounded conductor, the plurality of first patch conductors are arranged along a plurality of first columns (7-1a, 7-1b, 7-1c) crossing a line segment connecting the first antenna element and the second antenna element, the plurality of second patch conductors are arranged along a plurality of second columns (7-2a, 7-2b) crossing a line segment connecting a region in the second conductor layer that faces the first antenna element and a region in the second conductor layer that faces the second antenna element, and wherein the plurality of first columns (7-1a, 7-1b, 7-1c) and the plurality of second columns (7-2a, 7-2b) are alternately arranged.
A protective cover (100A, 100B) for a rotor, the protective cover (100A, 100B) comprising: a first liner portion being able to contact and cover a first portion of the rotor; a second liner portion positioned adjacent and at least partially aligned circumferentially with the first liner portion, the second liner portion being able to contact and cover a second portion of the rotor; and an outer casing covering the first liner portion and the second liner portion, characterized in that the outer casing slidingly engages and forms a compression-fit around the first liner portion and the second liner portion. a first liner portion being able to contact and cover a first portion of the rotor; a second liner portion positioned adjacent and at least partially aligned circumferentially with the first liner portion, the second liner portion being able to contact and cover a second portion of the rotor; and an outer casing covering the first liner portion and the second liner portion, characterized in that the outer casing slidingly engages and forms a compression-fit around the first liner portion and the second liner portion.
Method for depositing in particular crystalline layers on one or more, in particular crystalline substrates in a process chamber which has a ceiling and a heated floor which is vertically opposite said ceiling and on which the substrates lie, in which method at least a first and a second gaseous starting material are introduced into the process chamber through gas inlet zones (6, 7) of a gas inlet member that are arranged vertically above one another, which starting materials, together with a carrier gas, flow through the process chamber in the horizontal direction, the first starting material being a hydride and the second starting material being an organometallic compound, the gas flow being homogenised in an inlet zone directly adjacent to the gas inlet member and the starting materials being at least partially pre-decomposed, the decomposition products of which are deposited on the substrates in a growing zone adjacent to the inlet zone while the gas flow is continuously depleted, characterised in that, in order to reduce the horizontal extension of the inlet zone, the first starting material is introduced through a gas inlet zone adjacent to the floor of the process chamber and through a gas inlet zone adjacent to the ceiling of the process chamber, which gas inlet zones (6, 8) have a lower height than a central gas inlet zone arranged between the floor and the ceiling, through which the second starting material is introduced into the process chamber.