mhurhangee/ep-ind-claims huggingface dataset:
Firing system of a coal-fired power station with a a device for controlling the fuel-air ratio in the combustion of ground coal that has means for pneumatically conveying the ground coal to the burners of the firing system of the coal-fired power station and also means for feeding the combustion air to the burners or into the combustion chamber of the firing system of the coal-fired power station, wherein at least the following devices are arranged in the direction of flow of the air, a fresh-air blower for drawing in fresh air from the surroundings, a mill fan for conveying part of the drawn-in fresh air as carrier air for charging with ground coal, an air preheater for preheating the drawn-in fresh air and part of the carrier air by using the flue gas heat of the firing system of the coal-fired power station, an air flow-control device for controlling the amount of combustion air introduced into the combustion chamber, an air flow-control device for controlling the amount of carrier air used for the pneumatic conveyance of the ground coal as well as measuring devices (12, 20, 21) for measuring the amount of combustion air introduced into the combustion chamber and the amount of carrier air used for pneumatic conveyance of the ground coal, and a device (7, 14) for the metered feeding of a preselected amount of ground coal to the burners, and wherein a correlation measuring device, which evaluates signals generated by electrostatic induction at two sensors arranged sequentially in the air flow, in the direction of flow (s) of the air, is provided for measuring the amount of air (12, 20, 21), characterized in that an electrode with an electrode contour having an average radius r m with 0.1 mm ≤ r m ≤ 1.2 mm is arranged in the flow cross section of the channel carrying the air in the direction of flow (s) of the air upstream of the sensors of the correlation measuring device at a distance 1 with 1 x the clear width of the flow cross section of the channel carrying the air < 1 < 10 × the clear width of the flow cross section of the channel carrying the air in the region of the sensors, preferably 3 × the clear width of the flow cross section of the channel carrying the air < 1 < 5 × the clear width of the flow cross section of the channel carrying the air in the region of the sensors, wherein the distance 1 is the distance between the electrode and the first sensor of the two sequentially arranged sensors in the direction of flow (s) of the air, in that a counter electrode (13, 25) acting electrically in relation to the electrode is arranged at least in sections upstream of the sensors in the direction of flow (s) of the air, and in that the electrode and the counter electrode (13, 25) are connected to the different poles of a high-voltage source that is designed for providing a voltage U of 12 kV ≤ U ≤ 20 kV.
A method of manufacturing an article having an upper surface of plastics material provided with an anti-slip feature in the upper surface, the method including the steps of: providing a roller with a surface pattern configured to create a desired anti-slip feature, providing a sheet of plastics material having an upper surface and a lower surface, embossing the upper surface of the sheet of plastics material with the roller, characterised in that a textured finish having a plurality of raised areas having a substantially uniform height of 80 μ m is created by the embossing, the embossing providing the anti-slip feature, and using the sheet of plastics material to form the article, the article comprising a shower tray, bath or tub, wherein the upper surface of the sheet having the textured finish forms the upper surface of the shower tray, bath or tub. providing a roller with a surface pattern configured to create a desired anti-slip feature, providing a sheet of plastics material having an upper surface and a lower surface, embossing the upper surface of the sheet of plastics material with the roller, characterised in that a textured finish having a plurality of raised areas having a substantially uniform height of 80 μ m is created by the embossing, the embossing providing the anti-slip feature, and using the sheet of plastics material to form the article, the article comprising a shower tray, bath or tub, wherein the upper surface of the sheet having the textured finish forms the upper surface of the shower tray, bath or tub.
An integrated circuit package, comprising: a substrate having a first side and a second side opposite the first side; an integrated circuit component coupled to the second side of the substrate; a ball grid array formed on the first side of the substrate, the ball grid array comprising multiple contact balls arranged in a pattern, wherein each of a first subset of the contact balls is electrically coupled to a first voltage input of an integrated circuit component, and each of a second subset of the contact balls is electrically coupled to a second voltage input of the integrated circuit component; multiple capacitors mounted to the first side and having a first terminal coupled to a first contact ball in the first subset of the contact balls and a second terminal coupled to a second contact ball in the second subset of the contact balls; characterised by a plurality of bridges electrically coupling a third contact ball with at least one of the first contact ball or the second contact ball thereby forming a bridged pattern, wherein the bridged pattern further comprises positive bridges and negative bridges. a substrate having a first side and a second side opposite the first side; an integrated circuit component coupled to the second side of the substrate; a ball grid array formed on the first side of the substrate, the ball grid array comprising multiple contact balls arranged in a pattern, wherein each of a first subset of the contact balls is electrically coupled to a first voltage input of an integrated circuit component, and each of a second subset of the contact balls is electrically coupled to a second voltage input of the integrated circuit component; multiple capacitors mounted to the first side and having a first terminal coupled to a first contact ball in the first subset of the contact balls and a second terminal coupled to a second contact ball in the second subset of the contact balls; characterised by a plurality of bridges electrically coupling a third contact ball with at least one of the first contact ball or the second contact ball thereby forming a bridged pattern, wherein the bridged pattern further comprises positive bridges and negative bridges.
Key with a key head and with a key shank, for actuating a locking cylinder, in particular for a mechatronic lock-key system, comprising key electronics which transmit a coded opening signal to a locking cylinder and a generator for supplying the key electronics with electrical energy, in that an energy storage device with at least one capacitor for storing the electrical energy generated by the generator is arranged after the generator or between the generator and the key electronics, characterized in that, the generator charges the energy storage device and/or the at least one capacitor with a voltage which is at least twice or at least three times or at least four times, in particular several times, the supply voltage of the key electronics, in that the energy storage device has a step-up converter or a boost converter or a SEPIC converter in order to increase the voltage of the generator for charging the energy storage device. comprising key electronics which transmit a coded opening signal to a locking cylinder and a generator for supplying the key electronics with electrical energy, in that an energy storage device with at least one capacitor for storing the electrical energy generated by the generator is arranged after the generator or between the generator and the key electronics, characterized in that, the generator charges the energy storage device and/or the at least one capacitor with a voltage which is at least twice or at least three times or at least four times, in particular several times, the supply voltage of the key electronics, in that the energy storage device has a step-up converter or a boost converter or a SEPIC converter in order to increase the voltage of the generator for charging the energy storage device.
A method for manufacturing a part comprising at least one three-dimensional metallised pattern overlying a local enamel underlayer; the method comprising the steps of: - providing a substrate on which are formed, beforehand, in three dimensions, one or more enamel pattern(s); - depositing at least one metallisation layer on the enamel pattern(s); - depositing a resin layer on the metallisation layer; - selectively working the resin layer, so as to locally form resin portions corresponding to or complementary to the three-dimensional pattern(s); - removing the portions of the resin layer complementary to the three-dimensional pattern(s), as well as the underlying portions corresponding to the metallisation layer; and - removing the remaining resin portions, so as to reveal the corresponding three-dimensional metallised pattern(s), the or each pattern being made of the metallisation material deposited on a local enamel underlayer. - providing a substrate on which are formed, beforehand, in three dimensions, one or more enamel pattern(s); - depositing at least one metallisation layer on the enamel pattern(s); - depositing a resin layer on the metallisation layer; - selectively working the resin layer, so as to locally form resin portions corresponding to or complementary to the three-dimensional pattern(s); - removing the portions of the resin layer complementary to the three-dimensional pattern(s), as well as the underlying portions corresponding to the metallisation layer; and - removing the remaining resin portions, so as to reveal the corresponding three-dimensional metallised pattern(s), the or each pattern being made of the metallisation material deposited on a local enamel underlayer.
Metal-polymer capacitor comprising a dielectric film disposed between a first electrode and a second electrode, characterised in that the dielectric film comprises: - core-shell structure nanoparticles, the core of the nanoparticles being metallic and the shell comprising a first layer made of an inorganic carbonaceous material and a second layer made of a first polymer material, the ratio between the maximum diameter of the nanoparticles and the minimum diameter of the nanoparticles being less than or equal to 5, preferably less than or equal to 3, - a matrix wherein the core-shell structure nanoparticles are dispersed, the matrix being a mineral matrix or a matrix made of a second polymer material, - electrically insulating nanoparticles; The volume percentage of core-shell structure nanoparticles in the dielectric film ranging from 0.01% to 10%, preferably from 0,01% to 5%, and even more preferentially from 0.1% to 2%. - core-shell structure nanoparticles, the core of the nanoparticles being metallic and the shell comprising a first layer made of an inorganic carbonaceous material and a second layer made of a first polymer material, the ratio between the maximum diameter of the nanoparticles and the minimum diameter of the nanoparticles being less than or equal to 5, preferably less than or equal to 3, - a matrix wherein the core-shell structure nanoparticles are dispersed, the matrix being a mineral matrix or a matrix made of a second polymer material, - electrically insulating nanoparticles;
A method of generating a stream, the method comprising: - partitioning a three-dimensional point cloud in a plurality of three-dimensional parts (71, 72, 73) each comprising at least a point of the three-dimensional point cloud; - for each of said three-dimensional parts (71, 72, 73): • determining a depth map (741, 742, 743, 744) of said three-dimensional part according to parameters representative of a two-dimensional parametrization (701, 702, 703, 704) responsive to geometric information associated with said at least a point and to pose information associated with a range of points of view; and • determining a color map of said three-dimensional part according to said parameters; the plurality of determined depth maps being represented in a first patch atlas, each depth map corresponding to one patch of the first patch atlas, and the plurality of determined color maps being represented in a second patch atlas, each color map corresponding to one patch of the second patch atlas; - generating said stream comprising the parameters representative of the two-dimensional parametrizations, data representative of the first patch atlas, data representative of the second patch atlas and a first mapping information representative of a mapping between said two-dimensional parametrizations and corresponding depth maps in the first patch atlas and corresponding color maps in the second patch atlas. - partitioning a three-dimensional point cloud in a plurality of three-dimensional parts (71, 72, 73) each comprising at least a point of the three-dimensional point cloud; - for each of said three-dimensional parts (71, 72, 73): • determining a depth map (741, 742, 743, 744) of said three-dimensional part according to parameters representative of a two-dimensional parametrization (701, 702, 703, 704) responsive to geometric information associated with said at least a point and to pose information associated with a range of points of view; and • determining a color map of said three-dimensional part according to said parameters; the plurality of determined depth maps being represented in a first patch atlas, each depth map corresponding to one patch of the first patch atlas, and the plurality of determined color maps being represented in a second patch atlas, each color map corresponding to one patch of the second patch atlas; • determining a depth map (741, 742, 743, 744) of said three-dimensional part according to parameters representative of a two-dimensional parametrization (701, 702, 703, 704) responsive to geometric information associated with said at least a point and to pose information associated with a range of points of view; and • determining a color map of said three-dimensional part according to said parameters; - generating said stream comprising the parameters representative of the two-dimensional parametrizations, data representative of the first patch atlas, data representative of the second patch atlas and a first mapping information representative of a mapping between said two-dimensional parametrizations and corresponding depth maps in the first patch atlas and corresponding color maps in the second patch atlas.
A coupler for coupling rail vehicles together comprising: an extendable coupling body; an extending mechanism; a controller arranged to control actuation of the extending mechanism; and a support housing for mounting the coupler to a railway carriage, wherein the coupling body and the extending mechanism are mounted within the support housing; wherein the coupling body comprises a coupling interface that is arranged to receive connections of the railway carriage for coupling to a coupling interface of a second coupler; wherein the extending mechanism is arranged to be actuated to move the coupling body relative to the support housing any distance between a retracted position and an extended position such that the coupling interface and the coupling interface of the second coupler can couple together independent of rail vehicle movement, the distance between the retracted position and the extended position defining a coupling range of the coupler; wherein a distance between the coupling interface and the support housing increases as the coupling body moves from the retracted position towards the extended position; and wherein the coupling interface is arranged to engage the coupling interface of the second coupler upon contact between the interfaces such that the coupling interface can engage the coupling interface of the second coupler at any distance within the coupling range without requiring any rail vehicle movement. an extendable coupling body; an extending mechanism; a controller arranged to control actuation of the extending mechanism; and a support housing for mounting the coupler to a railway carriage, wherein the coupling body and the extending mechanism are mounted within the support housing; wherein the coupling body comprises a coupling interface that is arranged to receive connections of the railway carriage for coupling to a coupling interface of a second coupler; wherein the extending mechanism is arranged to be actuated to move the coupling body relative to the support housing any distance between a retracted position and an extended position such that the coupling interface and the coupling interface of the second coupler can couple together independent of rail vehicle movement, the distance between the retracted position and the extended position defining a coupling range of the coupler; wherein a distance between the coupling interface and the support housing increases as the coupling body moves from the retracted position towards the extended position; and wherein the coupling interface is arranged to engage the coupling interface of the second coupler upon contact between the interfaces such that the coupling interface can engage the coupling interface of the second coupler at any distance within the coupling range without requiring any rail vehicle movement.
A refrigerating air conditioning system comprising: a refrigeration cycle configured to circulate refrigerant through a compressor, a user side heat exchanger (10a,10b), a user side decompression device (9a,9b) a heat source side decompression device and a heat source side heat exchanger and operated with a high-pressure value being a pressure higher than a critical pressure of the refrigerant and a low-pressure value being a pressure lower than the critical pressure; a refrigerant amount adjusting circuit which can increase and decrease the amount of refrigerant existing in the refrigeration cycle; superheat controlling means for controlling the heat source side decompression device so that the superheat at an exit of the heat source side heat exchanger becomes a predetermined value during a heat utilizing operation in which heat is supplied by the user side heat exchanger (10a,10b); and refrigerant amount controlling means for adjusting and controlling the amount of refrigerant existing in the user side heat exchanger (10a,10b) by the refrigerant amount adjusting circuit during the heat utilizing operation so that the temperature or the pressure of the refrigerant circulating in the refrigeration cycle becomes a predetermined state; characterized by decompression device controlling means for controlling the user side decompression device (9a,9b) during the heat utilizing operation so that the state of the refrigerant in a pipe that connects the heat source side decompression device and the user side decompression device (9a,9b) becomes a supercritical state.
Use of a curable adhesive composition precursor for bonding metal parts in manufacturing operations in the automotive industry, wherein the curable adhesive composition precursor comprises (a) a first part comprising: (i) at least one diamine in an amount of from 10 to 50 wt.-% based on the total weight of part; (ii) at least one amine epoxy curing agent based on a phenolic lipid in an amount of from 10 to 50 wt.-% based on the total weight of part; (iii) at least one inorganic filler material in an amount of from 10 to 60 wt.-% based on the total amount of part; (b) a second part comprising: (i) at least one first epoxy resin in an amount of from 15 to 60 wt.-% based on the total amount of part); (ii) at least one viscosity modifier in an amount of from 1 to 25 wt.-%, based on the total weight of part; (iii) at least one epoxy-reactive flexibilizer in an amount of from 0.1 to 10 wt.-% based on the total amount of part. (a) a first part comprising: (i) at least one diamine in an amount of from 10 to 50 wt.-% based on the total weight of part; (ii) at least one amine epoxy curing agent based on a phenolic lipid in an amount of from 10 to 50 wt.-% based on the total weight of part; (iii) at least one inorganic filler material in an amount of from 10 to 60 wt.-% based on the total amount of part; (i) at least one diamine in an amount of from 10 to 50 wt.-% based on the total weight of part; (ii) at least one amine epoxy curing agent based on a phenolic lipid in an amount of from 10 to 50 wt.-% based on the total weight of part; (iii) at least one inorganic filler material in an amount of from 10 to 60 wt.-% based on the total amount of part; (b) a second part comprising: (i) at least one first epoxy resin in an amount of from 15 to 60 wt.-% based on the total amount of part); (ii) at least one viscosity modifier in an amount of from 1 to 25 wt.-%, based on the total weight of part; (iii) at least one epoxy-reactive flexibilizer in an amount of from 0.1 to 10 wt.-% based on the total amount of part. (i) at least one first epoxy resin in an amount of from 15 to 60 wt.-% based on the total amount of part); (ii) at least one viscosity modifier in an amount of from 1 to 25 wt.-%, based on the total weight of part; (iii) at least one epoxy-reactive flexibilizer in an amount of from 0.1 to 10 wt.-% based on the total amount of part.
A combination of a cover for a motor drive and a motor drive, wherein the drive includes an air inlet and an air outlet, the cover comprising: a first opening, wherein, in use, air is allowed to pass through the first opening to the air inlet; a second opening, wherein, in use, air is allowed to pass from the air outlet through second opening; and a separator inside the cover that is dimensioned and positioned such that, in use, air is prevented from flowing inside the cover from the air outlet to the air inlet; and a rain restrictor that restricts the ingress of rain into the cover, wherein said rain restrictor is a hood provided on the exterior of the cover, and wherein the hood is shaped to direct at least some air from the air outlet away from the cover, characterized in that the hood is shaped by providing a notch towards the bottom of the hood. a first opening, wherein, in use, air is allowed to pass through the first opening to the air inlet; a second opening, wherein, in use, air is allowed to pass from the air outlet through second opening; and a separator inside the cover that is dimensioned and positioned such that, in use, air is prevented from flowing inside the cover from the air outlet to the air inlet; and a rain restrictor that restricts the ingress of rain into the cover, wherein said rain restrictor is a hood provided on the exterior of the cover, and wherein the hood is shaped to direct at least some air from the air outlet away from the cover, characterized in that the hood is shaped by providing a notch towards the bottom of the hood.