mhurhangee/patent-ind-claim-en huggingface dataset:
Proportional spool valve with a spool piston which can be switched from a neutral position (N) into at least one first switching position (S1), a pressure port , a first pressure outlet (A), a return line and a first load pressure line connected to a load pressure outlet , wherein the pressure port is connected to the first pressure outlet (A) and the first load pressure line in the first switching position (S1), wherein a second load pressure line branches off from the first load pressure line , wherein the second load pressure line is connected to the return line and a pressure limiting valve is arranged in the second load pressure line , wherein a third load pressure line branches off downstream of the spool piston and upstream of the first pressure outlet (A), wherein a first check valve is arranged in the third load pressure line , characterized in that the third load pressure line opens into the second load pressure line upstream of the pressure limiting valve . wherein the pressure port is connected to the first pressure outlet (A) and the first load pressure line in the first switching position (S1), wherein a second load pressure line branches off from the first load pressure line , wherein the second load pressure line is connected to the return line and a pressure limiting valve is arranged in the second load pressure line , wherein a third load pressure line branches off downstream of the spool piston and upstream of the first pressure outlet (A), wherein a first check valve is arranged in the third load pressure line , characterized in that the third load pressure line opens into the second load pressure line upstream of the pressure limiting valve .
A polycarbonate resin composition comprising 0.01 to 1 part by mass of a metal salt compound and 0.3 to 5 parts by mass of a polysilane having an aryl group relative to 100 parts by mass of the polycarbonate resin, wherein the metal salt compound is an organic sulfonic acid alkali metal salt, wherein the organic sulfonic acid alkali metal salt is a fluorine-containing aliphatic sulfonic acid alkali metal salt, and wherein the polysilane has a number-average molecular weight of 300 to 200,000, wherein the number-average molecular weight [Mn] of the polysilane having an aryl group is a polystyrene equivalent value measured by gel permeation chromatography (GPC) at a temperature of 40°C using tetrahydrofuran as a solvent.
A process, comprising: preparing an aqueous carbonate slurry comprising calcium carbonate particles; adding at least one silicate composition to the aqueous carbonate slurry to obtain a carbonate-silicate slurry; lowering a pH of the carbonate-silicate slurry by adding at least one acidic compound to obtain a pH-adjusted slurry comprising silica-coated calcium carbonate particles; and isolating the silica-coated calcium carbonate particles, wherein: the silicate composition comprises a silica and a metal oxide; a molar ratio of the silica to the metal oxide in the silicate composition ranges from 1.1:1 to 5:1; the adding of the at least one acidic compound is controlled such that a final pH of the pH-adjusted slurry ranges from about 7 to about 10; and the silica-coated calcium carbonate particles comprise a porous coating having an average pore diameter ranging from 2 nm to 50 nm. preparing an aqueous carbonate slurry comprising calcium carbonate particles; adding at least one silicate composition to the aqueous carbonate slurry to obtain a carbonate-silicate slurry; lowering a pH of the carbonate-silicate slurry by adding at least one acidic compound to obtain a pH-adjusted slurry comprising silica-coated calcium carbonate particles; and isolating the silica-coated calcium carbonate particles, the silicate composition comprises a silica and a metal oxide; a molar ratio of the silica to the metal oxide in the silicate composition ranges from 1.1:1 to 5:1; the adding of the at least one acidic compound is controlled such that a final pH of the pH-adjusted slurry ranges from about 7 to about 10; and the silica-coated calcium carbonate particles comprise a porous coating having an average pore diameter ranging from 2 nm to 50 nm.
An air treatment system having an extract air channel comprising at least one extract air inlet for guiding extract air from a building to the outside through at least one extract air outlet and a supply air channel comprising at least one supply air inlet for guiding supply air from the outdoor into a building through at least one supply air outlet , said extract air channel and said supply air channel being in a heat exchanging relation to each other via a heat exchanger comprising at least a first heat exchanger portion and a second heat exchanger portion , said first heat exchanger portion associated with a first flow controller , e.g. a first damper, for control of the air flow in the supply air channel of the first heat exchanger portion and said second heat exchanger portion associated with a second flow controller , e.g. a second damper, for control of the air flow in the supply air channel of the second heat exchanger portion , said air treatment system further comprising at least one fan in order to induce a flow in the air treatment system , said extract air channel further provided with pressure indicating means or pressure sensors for estimating or measuring a pressure drop over the heat exchanger in the extract air channel , e.g. by measuring the pressure in the extract air channel upstream respectively downstream of the heat exchanger , said air treatment system further provided with an Electronic Control Unit (ECU) connected to receive input from said pressure indicating means or pressure sensors and connected to send control signals to the first and second flow controller , said ECU being programmed to output a defrost cycle initiation signal including a control signal to a selected flow controller (5a or 5b) to reduce or restrict the flow in the supply air channel through a selected heat exchanger portion (4a or 4b) in order to defrost said heat exchanger portion (4a or 4b) when there is an indication of an undesired high level of ice in said selected heat exchanger portion (4a or 4b) characterized in that said ECU is further programmed to control the air flow in the supply air channel through the selected heat exchanger portion (4a or 4b) to be reduced or restricted while the pressure drop over the heat exchanger portion (4a or 4b) is decreasing, said reduced or restricted flow continuing until there is an indication that the pressure drop over said one heat exchanger portion (4a or 4b) is essentially constant or the pressure drop over several heat exchanger portions is essentially constant or increasing.
An air inlet plenum for a gas turbine engine, comprising: a hollow body having an air inlet aperture and an air outlet aperture arranged and configured for connection to the gas turbine engine; at least one removable portion , which is removable from the hollow body when the air inlet plenum is connected to a gas turbine engine ; characterised in that : the air inlet plenum is at least partly made of fiber-reinforced plastic; and said air outlet is provided with a connection flange formed by at least two flange portions , wherein at least one of said flange portions is removable from the hollow body and forms said at least one removable portion of the air inlet plenum.
A method of radially compressing a prosthetic valve, comprising: partially inserting the valve while in a radially expanded configuration into a crimping device comprising crimping jaws , wherein a portion of the valve comprising an outer skirt extends outside of the crimper jaws ; crimping the valve to a first partially collapsed configuration ; further inserting the valve into the crimping device , such that the outer skirt is between the crimper jaws ; crimping the valve to a second partially collapsed configuration ; and optionally crimping the valve to a fully crimped configuration. partially inserting the valve while in a radially expanded configuration into a crimping device comprising crimping jaws , wherein a portion of the valve comprising an outer skirt extends outside of the crimper jaws ; crimping the valve to a first partially collapsed configuration ; further inserting the valve into the crimping device , such that the outer skirt is between the crimper jaws ; crimping the valve to a second partially collapsed configuration ; and optionally crimping the valve to a fully crimped configuration.
A display method performed by a display device that operates in conjunction with a mobile object , the display method comprising: determining (S901, S902) which one of first surrounding information and second surrounding information is to be displayed, based on a driving condition of the mobile object, the first surrounding information being information which indicates a surrounding condition of the mobile object and is generated using two-dimensional information, the second surrounding information being information which indicates the surrounding condition of the mobile object and is generated using three-dimensional data; and displaying (S903, S904) the one of the first surrounding information and the second surrounding information that is determined to be displayed, characterized in that the driving condition is whether the mobile object is under autonomous travel or under manual driving, and in the determining, the first surrounding information is determined to be displayed when the mobile object is under autonomous travel, and the second surrounding information is determined to be displayed when the mobile object is under manual driving. determining (S901, S902) which one of first surrounding information and second surrounding information is to be displayed, based on a driving condition of the mobile object, the first surrounding information being information which indicates a surrounding condition of the mobile object and is generated using two-dimensional information, the second surrounding information being information which indicates the surrounding condition of the mobile object and is generated using three-dimensional data; and displaying (S903, S904) the one of the first surrounding information and the second surrounding information that is determined to be displayed, characterized in that the driving condition is whether the mobile object is under autonomous travel or under manual driving, and in the determining, the first surrounding information is determined to be displayed when the mobile object is under autonomous travel, and the second surrounding information is determined to be displayed when the mobile object is under manual driving.
Padding device , in particular support for sitting or lying, comprising - a pad core body having a top side , a bottom side and encircling side regions , wherein the pad core body consists of three-dimensional structural material comprising intermingled monofilaments composed of hydrophobic plastic, wherein - the pad core body is completely surrounded by an envelope , - the envelope comprises, on the top side, an air-impermeable and water-impermeable upper woven fabric layer composed of plastic, and, - at least in the side regions , there is an air-permeable and water-permeable layer (22.1, 22.2) with continuous apertures composed of plastic, in particular a net layer (22.1), wherein - the bottom side comprises an air-impermeable and water-impermeable lower woven fabric layer composed of plastic, - characterized in that - the entire envelope comprises the air-permeable and water-permeable layer (22.1, 22.2) with apertures , in particular the net layer (22.1, 22.2), wherein the upper and the lower woven fabric layer are respectively arranged on the top side and bottom side of the envelope , and - the upper and lower woven fabric layers comprise a downwardly and, respectively, upwardly pointing protrusion in the side region . - a pad core body having a top side , a bottom side and encircling side regions , wherein the pad core body consists of three-dimensional structural material comprising intermingled monofilaments composed of hydrophobic plastic, - the pad core body is completely surrounded by an envelope , - the envelope comprises, on the top side, an air-impermeable and water-impermeable upper woven fabric layer composed of plastic, and, - at least in the side regions , there is an air-permeable and water-permeable layer (22.1, 22.2) with continuous apertures composed of plastic, in particular a net layer (22.1), - the bottom side comprises an air-impermeable and water-impermeable lower woven fabric layer composed of plastic, - characterized in that - the entire envelope comprises the air-permeable and water-permeable layer (22.1, 22.2) with apertures , in particular the net layer (22.1, 22.2), wherein the upper and the lower woven fabric layer are respectively arranged on the top side and bottom side of the envelope , and - the upper and lower woven fabric layers comprise a downwardly and, respectively, upwardly pointing protrusion in the side region .
A blade arrangement for a hand-held power tool , the blade arrangement comprising a driving member configured for being driven to reciprocate along a driving direction by a driving arrangement of the hand-held power tool , an elongated cutting blade body configured for being driven to reciprocate along the driving direction , and a clamping member , the clamping member connecting the elongated cutting blade body to the driving member , characterised in that the clamping member is configured to engage with the driving member and the elongated cutting blade body so as to press the driving member against the elongated cutting blade body at least partially in the driving direction , wherein the driving member comprises a lateral member extending laterally in relation to the driving direction , wherein the elongated cutting blade body comprises a side member extending laterally in relation to the driving direction , and wherein the clamping member engages the lateral member and the side member to press the driving member against the elongated cutting blade body . a driving member configured for being driven to reciprocate along a driving direction by a driving arrangement of the hand-held power tool , an elongated cutting blade body configured for being driven to reciprocate along the driving direction , and a clamping member , the clamping member connecting the elongated cutting blade body to the driving member , characterised in that the clamping member is configured to engage with the driving member and the elongated cutting blade body so as to press the driving member against the elongated cutting blade body at least partially in the driving direction , wherein the driving member comprises a lateral member extending laterally in relation to the driving direction , wherein the elongated cutting blade body comprises a side member extending laterally in relation to the driving direction , and wherein the clamping member engages the lateral member and the side member to press the driving member against the elongated cutting blade body .
A method of causing a shared augmented reality, AR, session to be displayed, the method comprising: initializing a shared AR session by a first device and by a second device; displaying on a display of the first device a marker; detecting , by the second device, the marker using a camera, the second device including the camera; capturing , by the second device, an image of the marker using the camera; re-projecting the image of the marker, by the second device, to a display screen space to determine a quality of the image of the marker being captured, wherein re-projecting the image of the marker comprises causing the second device to display the image of the marker on the display screen space; determining , by the second device, a transformation between the first device and the second device using the image of the marker; determining a common coordinate frame using the transformation; generating the shared AR session using the common coordinate frame; and causing the shared AR session to be displayed by the first device and by the second device. initializing a shared AR session by a first device and by a second device; displaying on a display of the first device a marker; detecting , by the second device, the marker using a camera, the second device including the camera; capturing , by the second device, an image of the marker using the camera; re-projecting the image of the marker, by the second device, to a display screen space to determine a quality of the image of the marker being captured, wherein re-projecting the image of the marker comprises causing the second device to display the image of the marker on the display screen space; determining , by the second device, a transformation between the first device and the second device using the image of the marker; determining a common coordinate frame using the transformation; generating the shared AR session using the common coordinate frame; and causing the shared AR session to be displayed by the first device and by the second device.
A method comprising: acquiring images of a hole in a first object from multiple lighting angles ; and processing the images to identify shadows cast by a wall of the hole at each of the lighting angles ; characterized by analyzing the shadows to determine an orientation of a central axis of the hole in a coordinate system of the first object ; at a second object, selecting a location to drill that will be aligned with the central axis of the hole of the first object ; and drilling the second object at the location . acquiring images of a hole in a first object from multiple lighting angles ; and processing the images to identify shadows cast by a wall of the hole at each of the lighting angles ; characterized by analyzing the shadows to determine an orientation of a central axis of the hole in a coordinate system of the first object ; at a second object, selecting a location to drill that will be aligned with the central axis of the hole of the first object ; and drilling the second object at the location .
A nickel-base alloy-clad steel plate comprising: a cladding metal including a nickel-base alloy; and a base metal including a low-alloy steel, the base metal containing, by mass, C: 0.020% to 0.10%, Si: 0.10% to 0.50%, Mn: 0.75% to 1.80%, P: 0.015% or less, S: 0.0030% or less, Nb: 0.040% to 0.10%, Ti: 0.005% to 0.030%, N: 0.0010% to 0.0060%, and A1: 0.070% or less, wherein the base metal further contains optionally one or more elements selected from, by mass, Cu: 0.50% or less, Ni: 0.50% or less, Cr: 0.50% or less, Mo: 0.50% or less, V: 0.1% or less, and Ca: 0.0010% to 0.0050%, with the balance being Fe and inevitable impurities, wherein the base metal includes a bainite microstructure having an average grain size of 30 μm or less, wherein the grain size is measured by electron back-scattering diffraction. a cladding metal including a nickel-base alloy; and a base metal including a low-alloy steel, the base metal containing, by mass, C: 0.020% to 0.10%, Si: 0.10% to 0.50%, Mn: 0.75% to 1.80%, P: 0.015% or less, S: 0.0030% or less, Nb: 0.040% to 0.10%, Ti: 0.005% to 0.030%, N: 0.0010% to 0.0060%, and A1: 0.070% or less, C: 0.020% to 0.10%, Si: 0.10% to 0.50%, Mn: 0.75% to 1.80%, P: 0.015% or less, S: 0.0030% or less, Nb: 0.040% to 0.10%, Ti: 0.005% to 0.030%, N: 0.0010% to 0.0060%, and A1: 0.070% or less, wherein the base metal further contains optionally one or more elements selected from, by mass, Cu: 0.50% or less, Ni: 0.50% or less, Cr: 0.50% or less, Mo: 0.50% or less, V: 0.1% or less, and Ca: 0.0010% to 0.0050%, Cu: 0.50% or less, Ni: 0.50% or less, Cr: 0.50% or less, Mo: 0.50% or less, V: 0.1% or less, and Ca: 0.0010% to 0.0050%, with the balance being Fe and inevitable impurities, wherein the base metal includes a bainite microstructure having an average grain size of 30 μm or less, wherein the grain size is measured by electron back-scattering diffraction.
A method implemented at a network node of a radio access network, comprising: receiving, from a first broadcast/multicast control node, BM-CN, a first message for starting a first multimedia broadcast/multicast service, MBMS, session; receiving, from a second BM-CN, a second message for starting a second MBMS session; detecting that the first MBMS session and the second MBMS session relate to a same MBMS user service; determining whether a single core network user plane connection and a single broadcast radio bearer can be established for the first and second MBMS sessions; and broadcasting data of the same MBMS user service over the single broadcast radio bearer to terminal devices, based on a positive result of the determination. receiving, from a first broadcast/multicast control node, BM-CN, a first message for starting a first multimedia broadcast/multicast service, MBMS, session; receiving, from a second BM-CN, a second message for starting a second MBMS session; detecting that the first MBMS session and the second MBMS session relate to a same MBMS user service; determining whether a single core network user plane connection and a single broadcast radio bearer can be established for the first and second MBMS sessions; and broadcasting data of the same MBMS user service over the single broadcast radio bearer to terminal devices, based on a positive result of the determination.
Wood-treatment apparatus , configured for long-term treatment of wood, wherein the wood-treatment apparatus is comprised of a cylindrical hollow body and a sleeve , wherein - the cylindrical hollow body comprises an inner end that in use is located within the wood, an outer end that is facing away from the inner end, at least one exit opening at the wall surface of the cylindrical hollow body , and an accommodating space which accommodates a carrier material with active wood-treatment substance, and wherein the sleeve is arranged to contact circumferentially the cylindrical hollow body and so as to be displaceable or compressible that upon the sliding-in or driving-in action of the wood-treatment apparatus into the wood, the sleeve can be retained by the surrounding wood in a manner to be displaced or compressed along the cylindrical hollow body towards the outer end, and causes the at least one exit opening of the cylindrical hollow body - to be closed off in a state of non-use of the wood-treatment apparatus and - to be released in a state of use of the wood-treatment apparatus wherein the at least one exit opening in the wall surface of the cylindrical hollow body can be arranged in or near sites of wood to be treated being released from the inner end by the sleeve being displaced or compressed towards the outer end, and brings the accommodating space into contact with the wood, wherein an open connection can be provided between wood and accommodating space in the cylindrical hollow body via the at least one exit opening so that the active wood-treatment substance can exit via the at least one exit opening without pressure by effects such as capillary action and/or diffusion and pass into the wood. - the cylindrical hollow body comprises an inner end that in use is located within the wood, an outer end that is facing away from the inner end, at least one exit opening at the wall surface of the cylindrical hollow body , and an accommodating space which accommodates a carrier material with active wood-treatment substance, - to be closed off in a state of non-use of the wood-treatment apparatus and - to be released in a state of use of the wood-treatment apparatus wherein the at least one exit opening in the wall surface of the cylindrical hollow body can be arranged in or near sites of wood to be treated being released from the inner end by the sleeve being displaced or compressed towards the outer end, and brings the accommodating space into contact with the wood, wherein an open connection can be provided between wood and accommodating space in the cylindrical hollow body via the at least one exit opening so that the active wood-treatment substance can exit via the at least one exit opening without pressure by effects such as capillary action and/or diffusion and pass into the wood.