mhurhangee/patent-ind-claim-en huggingface dataset:
A process for the production of urea and melamine, wherein the production of urea comprises subjecting ammonia and carbon dioxide to a urea-forming reaction in a high-pressure urea synthesis section so as to obtain a high pressure urea synthesis solution, subjecting the urea synthesis section to flashing, resulting in a flash vapour comprising ammonia and carbon dioxide, and a flashed urea liquid; subjecting the flashed urea liquid to treatment so as to obtain a urea product solution and a carbamate recovery vapour, said treatment comprising one or more ammonia and carbon dioxide liberating steps, thereby removing ammonia and carbon dioxide vapour from the flashed urea liquid, wherein the production of melamine comprises subjecting urea to a non-catalytic, high pressure melamine forming reaction, so as to obtain melamine and a melamine off-gas comprising ammonia and carbon dioxide; and wherein the combined process comprises contacting at least part of the melamine off-gas with the flashed urea liquid before or during at least one of said ammonia and carbon dioxide liberating steps.
A welding-type power supply comprising: - a power circuit disposed to receive input power and provide welding type power and auxiliary power, and having a control input, wherein the power circuit includes an auxiliary power transformer; characterized by - a temperature responsive component mounted in the auxiliary power transformer, that provides a temperature signal indicative of the temperature in the auxiliary power transformer; - a controller , having a control output connected to the control input, and having a temperature control input connected to receive the temperature signal, and having a thermal protection module that receives the temperature control input, and wherein the control output is responsive to the thermal protection module , wherein the temperature responsive component is a thermistor, and wherein the auxiliary power transformer includes a utility power winding , a control power winding , and a winding separator therebetween, wherein utility power winding is wound about a bobbin , the winding separator is placed over winding , and then control power winding is wound about winding separator , and the thermistor is mounted over winding . - a power circuit disposed to receive input power and provide welding type power and auxiliary power, and having a control input, wherein the power circuit includes an auxiliary power transformer; - a temperature responsive component mounted in the auxiliary power transformer, that provides a temperature signal indicative of the temperature in the auxiliary power transformer; - a controller , having a control output connected to the control input, and having a temperature control input connected to receive the temperature signal, and having a thermal protection module that receives the temperature control input, and wherein the control output is responsive to the thermal protection module ,
A radiation image detector, comprising: a radiation conversion layer , configured to convert a radiation image into a visible light image; an image sensing layer for visible light, comprising a pixel array formed by a plurality of photosensitive pixels , configured to detect the visible light image; and a microlens layer , disposed between the radiation conversion layer and the image sensing layer , the microlens layer comprising a lens array formed by a plurality of micro convex lenses , and optical axes of the micro convex lenses being perpendicular to the image sensing layer ; the radiation conversion layer , the microlens layer , and the image sensing layer all having curved surface structures which conform to each other and bending in one direction, wherein the microlens layer further comprises a light shielding structure disposed on the image sensing layer , the light shielding structure comprises at least one light shielding layer , the light shielding layer comprises a plurality of through holes , and the through holes one-to-one correspond to the micro convex lenses ; and wherein one of the photosensitive pixels corresponds to a plurality of micro convex lenses and a plurality of through holes . a radiation conversion layer , configured to convert a radiation image into a visible light image; an image sensing layer for visible light, comprising a pixel array formed by a plurality of photosensitive pixels , configured to detect the visible light image; and a microlens layer , disposed between the radiation conversion layer and the image sensing layer , the microlens layer comprising a lens array formed by a plurality of micro convex lenses , and optical axes of the micro convex lenses being perpendicular to the image sensing layer ; the radiation conversion layer , the microlens layer , and the image sensing layer all having curved surface structures which conform to each other and bending in one direction, wherein the microlens layer further comprises a light shielding structure disposed on the image sensing layer , the light shielding structure comprises at least one light shielding layer , the light shielding layer comprises a plurality of through holes , and the through holes one-to-one correspond to the micro convex lenses ; and wherein one of the photosensitive pixels corresponds to a plurality of micro convex lenses and a plurality of through holes .
Thermal flowmeter designed to determine the flow of a measured medium through a measuring tube, with an electrical circuit, which has a first resistor and a second resistor designed to determine the flow, wherein said first resistor and said second resistor are each arranged in a housing, which delimits the interior channel of the measuring tube, such that the first resistor and the second resistor are designed in such a way to be indirectly exposed to a medium flowing through the measuring tube, wherein the electrical circuit has a shunt resistor and a bypass resistor , wherein the circuit comprises the signal processing elements, i.e. an amplifier , an A/D converter and a microcontroller , wherein the circuit further comprises at least a first switch , a second switch , a shunt switch and a third switch , which can be switched in such a way that the first resistor is switched in series, in a first switch position, with a first power source via the first switch, wherein the first power source is designed to deliver a heating current, and that the first resistor is switched in series, in a second switch position, with a second power source via the second switch, and that the second resistor is switched in series, in a third switch position, with the second power source via the third switch and remains unheated, and wherein the second power source is designed to deliver a measuring current, characterized in that the shunt resistor of the electrical circuit is switched in series, in the first switch position, with the first resistor and with the first power source via the shunt switch to determine a drop in voltage over the shunt resistor for the purpose of measuring the heating current, and in that , in the second switch position, the bypass resistor of the electrical circuit is switched in series with the first power source via the first switch , as a result of which a significant load variation can be avoided when switching the first power source from the first resistor to the bypass resistor using the first switch , wherein a voltage dropping over the shunt resistor is supplied to the amplifier.
A nonwoven fibrous web comprising a flame retardant nonwoven fabric coated with a fire retardant, wherein the fire retardant comprises ammonium polyphosphate or alkali metal silicate; and wherein the flame retardant nonwoven fabric has a first major surface and an opposed second major surface; a first nonwoven fabric covering at least a portion of the first major surface; and a second nonwoven fabric covering at least a portion of the second major surface; wherein the first and second nonwoven fabrics each comprise a plurality of randomly-oriented fibers, the plurality of randomly-oriented fibers comprising: at least 60 wt% of oxidized polyacrylonitrile fibers; and from 0 to less than 40 wt% of reinforcing fibers having an outer surface comprised of a (co)polymer with a melting temperature of from 100°C to 350°C; wherein the flame retardant nonwoven fabric and the first and second nonwoven fabrics are bonded together to form a cohesive nonwoven fibrous web. a flame retardant nonwoven fabric coated with a fire retardant, wherein the fire retardant comprises ammonium polyphosphate or alkali metal silicate; and wherein the flame retardant nonwoven fabric has a first major surface and an opposed second major surface; a first nonwoven fabric covering at least a portion of the first major surface; and a second nonwoven fabric covering at least a portion of the second major surface; wherein the first and second nonwoven fabrics each comprise a plurality of randomly-oriented fibers, the plurality of randomly-oriented fibers comprising: at least 60 wt% of oxidized polyacrylonitrile fibers; and from 0 to less than 40 wt% of reinforcing fibers having an outer surface comprised of a (co)polymer with a melting temperature of from 100°C to 350°C; a plurality of randomly-oriented fibers, the plurality of randomly-oriented fibers comprising: at least 60 wt% of oxidized polyacrylonitrile fibers; and from 0 to less than 40 wt% of reinforcing fibers having an outer surface at least 60 wt% of oxidized polyacrylonitrile fibers; and from 0 to less than 40 wt% of reinforcing fibers having an outer surface comprised of a (co)polymer with a melting temperature of from 100°C to 350°C; wherein the flame retardant nonwoven fabric and the first and second nonwoven fabrics are bonded together to form a cohesive nonwoven fibrous web.
An antenna apparatus comprising: a first component layer comprising a plurality of radio frequency integrated circuit chips, RFICs, arranged in a first plane with a first lattice geometry , each of the RFICs comprising beamforming circuitry ; and a second component layer overlaying the first component layer and comprising a plurality of antenna elements arranged in a second plane parallel to the first plane, with a second, different lattice geometry , wherein each of the first and second lattice geometries is a two dimensional geometry, the first lattice geometry is rectangular and the second lattice geometry is non-rectangular, or vice versa, the antenna elements having respective feed points each coupled to an input / output, I/O, pad of one of the RFICs, each said I/O pad being substantially aligned with the feed point coupled thereto along an axis orthogonal to the first and second planes. a first component layer comprising a plurality of radio frequency integrated circuit chips, RFICs, arranged in a first plane with a first lattice geometry , each of the RFICs comprising beamforming circuitry ; and a second component layer overlaying the first component layer and comprising a plurality of antenna elements arranged in a second plane parallel to the first plane, with a second, different lattice geometry , wherein each of the first and second lattice geometries is a two dimensional geometry, the first lattice geometry is rectangular and the second lattice geometry is non-rectangular, or vice versa, the antenna elements having respective feed points each coupled to an input / output, I/O, pad of one of the RFICs, each said I/O pad being substantially aligned with the feed point coupled thereto along an axis orthogonal to the first and second planes.
A health parameter monitoring system comprising: a sensor patch adapted to be in contact with a human skin surface, the sensor patch comprising a plurality of sensors for measuring physiological or pathological parameters of a user , wherein the plurality of sensors are implemented as microneedles comprising accelerometers present at distal tips, for filtering signal noise present in captured data; a control unit , wherein the control unit is releasably receivable in a cradle of the sensor patch , and wherein the control unit is in electrical communication with the plurality of sensors when the control unit is in the cradle ; a cap , wherein the cap is configured to releasably couple with the sensor patch to detain the control unit in the cradle , and wherein the cap includes a user interface that is configured to provide indications related to the functioning of the health parameter monitoring system; and a biometric interface, wherein the biometric interface is configured to detect a biometric characteristic of the user , of the health parameter monitoring system. a sensor patch adapted to be in contact with a human skin surface, the sensor patch comprising a plurality of sensors for measuring physiological or pathological parameters of a user , wherein the plurality of sensors are implemented as microneedles comprising accelerometers present at distal tips, for filtering signal noise present in captured data; a control unit , wherein the control unit is releasably receivable in a cradle of the sensor patch , and wherein the control unit is in electrical communication with the plurality of sensors when the control unit is in the cradle ; a cap , wherein the cap is configured to releasably couple with the sensor patch to detain the control unit in the cradle , and wherein the cap includes a user interface that is configured to provide indications related to the functioning of the health parameter monitoring system; and a biometric interface, wherein the biometric interface is configured to detect a biometric characteristic of the user , of the health parameter monitoring system.
A liquid discharge structure comprising: a casing configured to be installed in a vehicle, including: a plate-shaped bottom wall to be disposed tilted relative to a horizontal plane (P11); and a lateral wall which is a plate-shaped wall arranged vertically at a lower end edge of the bottom wall so as to extend orthogonally to said bottom wall , wherein the lower end edge is configured to be located on a lower side of the bottom wall when the bottom wall is disposed tilted relative to the horizontal plane (P11), wherein the lateral wall has a discharge opening for liquid collected within the casing , the discharge opening being located at an end of the lateral wall closer to the bottom wall ; a tubular rib wall projecting at least inwardly within the casing from the lateral wall so as to surround the discharge opening ; and a partitioning rib wall which is arranged vertically on an inner surface of the bottom wall at a position closer to the lateral wall so that the partitioning rib wall extends intersecting a center axis of the tubular rib wall . a plate-shaped bottom wall to be disposed tilted relative to a horizontal plane (P11); and a lateral wall which is a plate-shaped wall arranged vertically at a lower end edge of the bottom wall so as to extend orthogonally to said bottom wall , wherein the lower end edge is configured to be located on a lower side of the bottom wall when the bottom wall is disposed tilted relative to the horizontal plane (P11), wherein the lateral wall has a discharge opening for liquid collected within the casing , the discharge opening being located at an end of the lateral wall closer to the bottom wall ; a tubular rib wall projecting at least inwardly within the casing from the lateral wall so as to surround the discharge opening ; and a partitioning rib wall which is arranged vertically on an inner surface of the bottom wall at a position closer to the lateral wall so that the partitioning rib wall extends intersecting a center axis of the tubular rib wall .
Method for installing an antenna array module on a cargo ship, the method comprising : - taking an antenna array module for a communication system on said cargo ship, said antenna array module comprising at least a first , a second and a third antenna element, each containing an antenna feed, - mounting said antenna array module on the bridge of said cargo ship, said bridge being so positioned to divide said cargo ship along its length axis in a longer part and a shorter part, whereby said first antenna element is tilted with respect to said second antenna element and said first and said second antenna element are so positioned that the main lobe of their directive pattern points towards a first path corresponding to said longer part, and said third antenna element is positioned to radiate mainly towards a second path opposite to said first path. - taking an antenna array module for a communication system on said cargo ship, said antenna array module comprising at least a first , a second and a third antenna element, each containing an antenna feed, - mounting said antenna array module on the bridge of said cargo ship, said bridge being so positioned to divide said cargo ship along its length axis in a longer part and a shorter part, whereby said first antenna element is tilted with respect to said second antenna element and said first and said second antenna element are so positioned that the main lobe of their directive pattern points towards a first path corresponding to said longer part, and said third antenna element is positioned to radiate mainly towards a second path opposite to said first path.
A process for producing a drilling fluid, the process comprising: oligomerizing 1-hexene to form an oligomer portion comprising predominantly trimers and tetramers of 1-hexene with a trimer to tetramer ratio of greater than 1:1 and a trimer content of at least 30 weight%, wherein the oligomer portion is formed with acid type catalysts; and blending the oligomer portion with a linear olefin portion that includes linear alpha olefins and/or linear internal olefins with carbon numbers of 6 carbons to 30 carbons. oligomerizing 1-hexene to form an oligomer portion comprising predominantly trimers and tetramers of 1-hexene with a trimer to tetramer ratio of greater than 1:1 and a trimer content of at least 30 weight%, wherein the oligomer portion is formed with acid type catalysts; and blending the oligomer portion with a linear olefin portion that includes linear alpha olefins and/or linear internal olefins with carbon numbers of 6 carbons to 30 carbons.
A discharge device for discharging liquid media from a tank, comprising a housing , a pump chamber housing , a pump chamber having an inlet opening and at least one outlet opening , and a piston that is displaceable in the pump chamber and has a projection which enters the inlet opening after a predetermined stroke of the piston , wherein the at least one outlet opening is connected to a pressure-controlled outlet valve , characterized in that at the end of a discharge stroke, the piston connects the outlet opening to a low-pressure region which, in the pump chamber housing , has at least one air supply opening which is connected to an air supply channel in the housing , and in which a pressure prevails which corresponds to the pressure inside the tank, wherein the piston is guided in a housing section , wherein an air supply path is formed between the piston and the housing section , and at an inner end of the air supply path, the housing section forms a valve seat against which, in a non-activated state of the piston , a valve element rests which is formed on the piston or is connected to the piston .
A display method of a portable electronic device comprising: executing, by the portable electronic, an application which provides a popup menu obstructing at least part of a working region of the application; receiving a first touch input for displaying the popup menu on a display of a sub device that is connected with the portable electronic device during the executing of the application; in response to the first touch input, transmitting, by the portable electronic device, configuration information corresponding to the popup menu based on information regarding to the display of the sub device; and in response to a second touch input on the popup menu that is displayed on the display of the sub device, controlling execution of the application. executing, by the portable electronic, an application which provides a popup menu obstructing at least part of a working region of the application; receiving a first touch input for displaying the popup menu on a display of a sub device that is connected with the portable electronic device during the executing of the application; in response to the first touch input, transmitting, by the portable electronic device, configuration information corresponding to the popup menu based on information regarding to the display of the sub device; and in response to a second touch input on the popup menu that is displayed on the display of the sub device, controlling execution of the application.
Assembly for sampling and transporting of nano-objects liable to be present in an aerosol for the purposes of their analysis, comprising: - a device comprising a porous sampling filter able to trap the nano-objects liable to be in suspension in the aerosol, a cassette composed of a first piece and a second piece provided with means of mutual assembly (11, 110; 21, 210) and means of holding the filter, the first and second pieces in their assembled configuration defining a cavity in which the filter is lodged while being held, and at least one gasket able to produce tightness between the cavity and the outside, the means of mutual assembly comprising first clipping means integrated with the first piece, and second clipping means integrated with the second piece and able to cooperate with the first means in order to bring about a clipping of the two pieces; characterized in that the assembly comprises - a sampling apparatus integrating a suction pump and comprising a seat in which the cassette can be secured in a removable manner when the two pieces are in the assembled configuration to accomplish the sampling of the nano-objects by the suction pump, in which assembly the arrangement of the edges of the seat relative to the clipping means (11, 110; 21, 210) is such that they cannot be reached physically, either manually or by a tool, even one adapted to their unclipping, in the assembled configuration of the pieces, when the cassette is in its configuration secured to the apparatus. - a device comprising a porous sampling filter able to trap the nano-objects liable to be in suspension in the aerosol, a cassette composed of a first piece and a second piece provided with means of mutual assembly (11, 110; 21, 210) and means of holding the filter, the first and second pieces in their assembled configuration defining a cavity in which the filter is lodged while being held, and at least one gasket able to produce tightness between the cavity and the outside, the means of mutual assembly comprising first clipping means integrated with the first piece, and second clipping means integrated with the second piece and able to cooperate with the first means in order to bring about a clipping of the two pieces; characterized in that the assembly comprises - a sampling apparatus integrating a suction pump and comprising a seat in which the cassette can be secured in a removable manner when the two pieces are in the assembled configuration to accomplish the sampling of the nano-objects by the suction pump,