mhurhangee/ep-ind-claims huggingface dataset:
A method for producing a fluidic device, including: - a case comprising a channel delimited by walls, including a first main wall, the channel extending between two orifices, called inlet and outlet orifices; - a porous medium with open pores made of a metallic material, called metal foam, located in the channel between said inlet and outlet orifices; - a metal foam - wherein the metal foam and the first main wall are produced by moulding such that said metal foam and said first main wall are made in one piece and from the same material, during the same step of casting a metallic material into a mould, during which an infiltration, by said metallic material, of a destructible porous preform located in a mould cavity takes place, said casting step being carried out by the application of a pressure force on the surface of said metallic material so as to cause it to rise into the mould and to be infiltrated into the preform, said preform being produced in salt paste or based on silicone such that the metal foam has a random spatial distribution of the pores. - a case comprising a channel delimited by walls, including a first main wall, the channel extending between two orifices, called inlet and outlet orifices; - a porous medium with open pores made of a metallic material, called metal foam, located in the channel between said inlet and outlet orifices; - a metal foam - wherein the metal foam and the first main wall are produced by moulding such that said metal foam and said first main wall are made in one piece and from the same material, during the same step of casting a metallic material into a mould, during which an infiltration, by said metallic material, of a destructible porous preform located in a mould cavity takes place, said casting step being carried out by the application of a pressure force on the surface of said metallic material so as to cause it to rise into the mould and to be infiltrated into the preform, said preform being produced in salt paste or based on silicone such that the metal foam has a random spatial distribution of the pores.
A portable control device for regulating a continuous oxygen flow to a user from an oxygen source, said control device comprising; - an inlet, to which the oxygen source may be fluidly connected; - an outlet, to which a breathing device may be fluidly connected; - a valve arrangement fluidly connected to said inlet and to said outlet, said valve arrangement being adjustable between a maximum flow state corresponding to a maximum continuous flow of oxygen (F max) from the inlet to the outlet, and a minimum flow state corresponding to a minimum continuous flow of oxygen (F min) from the inlet to the outlet, and - an actuator movable between a maximum and a minimum position and being mechanically connected to the valve arrangement so that when said actuator is in the maximum position said valve arrangement is in the maximum flow state and when said actuator is in said minimum position said valve arrangement is in said minimum flow state, wherein the minimum flow state of the valve arrangement allows an oxygen flow level that corresponds to a prescribed flow level for a patient when being at rest, and the maximum flow state of the valve arrangement allows an oxygen flow level corresponding to a prescribed flow level for a patient performing an activity, wherein said valve arrangement comprises a restricting means movable between a restricting position which provides the minimum flow state of the valve arrangement and an unrestricting position which provides the maximum flow state of the valve arrangement, and wherein said restricting means restricts the oxygen flow from said inlet to said outlet when said valve arrangement is in the minimum flow state, wherein the restricting means comprises tuning means for tuning the oxygen flow level through the valve arrangement in said minimum flow state. - an inlet, to which the oxygen source may be fluidly connected; - an outlet, to which a breathing device may be fluidly connected; - a valve arrangement fluidly connected to said inlet and to said outlet, said valve arrangement being adjustable between a maximum flow state corresponding to a maximum continuous flow of oxygen (F max) from the inlet to the outlet, and a minimum flow state corresponding to a minimum continuous flow of oxygen (F min) from the inlet to the outlet, and - an actuator movable between a maximum and a minimum position and being mechanically connected to the valve arrangement so that when said actuator is in the maximum position said valve arrangement is in the maximum flow state and when said actuator is in said minimum position said valve arrangement is in said minimum flow state,
A wind turbine blade comprising a load carrying structure made of a fibre-reinforced polymer material, wherein the load carrying structure comprises a plurality of stacked fibre mats in a thickness of the load carrying structure, wherein a plurality of said stacked fibre mats are made of hybrid material comprising both carbon fibres and glass fibres and having a carbon fibre ratio, which is defined as a volume of the carbon fibres divided by a total volume of the glass fibres and carbon fibres, characterised in that - at least a number of said stacked fibre mats have different carbon fibre ratios such that the carbon fibre ratio of fibre material varies through the thickness of the load carrying structure, wherein at least a number of the stacked fibre mats comprises glass fibre rovings arranged on a carbon fibre substrate, and wherein at least a number of said stack fibre mats having different carbon fibre ratios is obtained by said fibre mats having different thicknesses of carbon fibre substrate. - at least a number of said stacked fibre mats have different carbon fibre ratios such that the carbon fibre ratio of fibre material varies through the thickness of the load carrying structure,
Device for filtering and separating pressurized liquid mixtures by means of membranes, comprising a pressure-tight container in which the membranes are accommodated in a pressure-tight manner, as well as at least one inlet for the mixture and at least one outlet for the permeate separated from the mixture by means of the membranes and at least one outlet for the retentate, wherein the pressure-tight container consists of a plastic material, wherein a first end element can be received in the container via a first opening side and a second end element can be received in the container via a second opening side, wherein a package of the membranes, which can be introduced and received in the interior of the container, can be releasably positioned at the first and second opening sides (130, 131) of the container by means of a respective retaining ring (26, 27) which engages releasably in a respective circumferential groove (28, 29) formed in the circumferential direction in the interior of the container, a disc-shaped adjustment flange being arranged between the retaining ring on the first opening side of the container and a first pressure element which comes to bear at the first end element and is arranged upstream of the latter in the direction of the first opening side, the adjustment flange having a plurality of threaded holes which are axial with respect to the axis of the container.
An electric tool comprising, within a housing: a cooling fan; a motor arranged in front of the cooling fan; a circuit board arranged in front of the motor; a heatsink; and a drive block arranged in front of the heatsink, and including a power transmitter that transmits rotational force of the motor to a tip tool, wherein the heatsink and the drive block are apart from each other, characterized in that the heatsink is arranged between the circuit board and the drive block; and an air gap providing an air passage for cooling the heatsink is provided between the drive block and the heatsink. a cooling fan; a motor arranged in front of the cooling fan; a circuit board arranged in front of the motor; a heatsink; and a drive block arranged in front of the heatsink, and including a power transmitter that transmits rotational force of the motor to a tip tool, wherein the heatsink and the drive block are apart from each other, characterized in that the heatsink is arranged between the circuit board and the drive block; and an air gap providing an air passage for cooling the heatsink is provided between the drive block and the heatsink.
An oxynitride phosphor powder comprising an α-SiAlON represented by the composition formula: Ca x1 Eu x2 Si 12-(y+z) Al (y+z) O z N 16-z (wherein x1, x2, y and z are 1.10≤x1+x2≤1.70, 0.18≤x2/x1≤0.47, 2.6≤y≤3.6 and 0.0≤z≤1.0).
A solid-state imaging device comprising a pixel comprising: a photoelectric conversion unit (104, 134) for converting light into an electrical signal; an optical waveguide (102, 103, 132, 133) provided on a light incident side of the photoelectric conversion unit (104, 134), the optical waveguide (102, 103, 132, 133) being configured so that light entering from a first direction is converted into a first waveguide mode and is guided through the optical waveguide (102, 103, 132, 133) and light entering from a second direction, which is different from the first direction, is converted into a second waveguide mode and is guided through the optical waveguide (102, 103, 132, 133); characterized by a light blocking member (106, 206, 136) provided in the optical waveguide (102, 103, 132, 133) and formed of a material absorbing light in a wavelength band for reducing more of the light in the second waveguide mode which is guided to the photoelectric conversion unit (104, 134) than of the light in the first waveguide mode which is guided to the photoelectric conversion unit (104, 134). a photoelectric conversion unit (104, 134) for converting light into an electrical signal; an optical waveguide (102, 103, 132, 133) provided on a light incident side of the photoelectric conversion unit (104, 134), the optical waveguide (102, 103, 132, 133) being configured so that light entering from a first direction is converted into a first waveguide mode and is guided through the optical waveguide (102, 103, 132, 133) and light entering from a second direction, which is different from the first direction, is converted into a second waveguide mode and is guided through the optical waveguide (102, 103, 132, 133); characterized by a light blocking member (106, 206, 136) provided in the optical waveguide (102, 103, 132, 133) and formed of a material absorbing light in a wavelength band for reducing more of the light in the second waveguide mode which is guided to the photoelectric conversion unit (104, 134) than of the light in the first waveguide mode which is guided to the photoelectric conversion unit (104, 134).
A computer-implemented method for transmitting data from a source to a destination through a plurality of interconnected forwarding devices, comprising: a) receiving (402, 502), at a forwarding device, on a common channel from the source to the forwarding device, a first packet in a first data stream, wherein the common channel has a common capacity; b) forwarding on the common channel, the first packet from the forwarding device to the destination; c) determining (404, 508) whether the first data stream is a critical data stream based on information about the first packet in the first packet; d) when the first stream is determined not to be critical in c), configuring the forwarding device to forward a second packet of the first data stream on the common channel from the forwarding device to the destination, wherein the common channel is shared with another non-critical data stream; and e) when the first data stream is determined to be critical in c), configuring the forwarding device to forward a second packet of the first data stream on a first channel from the forwarding device to the destination, wherein the first channel has a first capacity, is dedicated to the first data stream and is different from the common channel. a) receiving (402, 502), at a forwarding device, on a common channel from the source to the forwarding device, a first packet in a first data stream, wherein the common channel has a common capacity; b) forwarding on the common channel, the first packet from the forwarding device to the destination; c) determining (404, 508) whether the first data stream is a critical data stream based on information about the first packet in the first packet; d) when the first stream is determined not to be critical in c), configuring the forwarding device to forward a second packet of the first data stream on the common channel from the forwarding device to the destination, wherein the common channel is shared with another non-critical data stream; and e) when the first data stream is determined to be critical in c), configuring the forwarding device to forward a second packet of the first data stream on a first channel from the forwarding device to the destination, wherein the first channel has a first capacity, is dedicated to the first data stream and is different from the common channel.
A lower grill plate for a grill device, said lower grill plate including a plate body having a central portion, and a surrounding portion that surrounds said central portion, said lower grill plate further including: a flow-diverging stage protruding upwardly from said central portion of said plate body, and having a flow-diverging convex surface, said flow-diverging convex surface having a top end positioned higher than said plate body; and a dividing unit disposed on said plate body and cooperating with said surrounding portion of said plate body to define a plurality of space zones that are adapted to receive the fluid material thereon, said dividing unit having a plurality of dividers that are connected to said flow-diverging stage and that are equi-angularly spaced apart from each other, each of said dividers dividing a corresponding adjacent pair of said space zones from each other, characterized in that each of said dividers has a first notch that fluidly communicates the corresponding adjacent pair of said space zones. a flow-diverging stage protruding upwardly from said central portion of said plate body, and having a flow-diverging convex surface, said flow-diverging convex surface having a top end positioned higher than said plate body; and a dividing unit disposed on said plate body and cooperating with said surrounding portion of said plate body to define a plurality of space zones that are adapted to receive the fluid material thereon, said dividing unit having a plurality of dividers that are connected to said flow-diverging stage and that are equi-angularly spaced apart from each other, each of said dividers dividing a corresponding adjacent pair of said space zones from each other, characterized in that each of said dividers has a first notch that fluidly communicates the corresponding adjacent pair of said space zones.
A process for the preparation of 2,3,3,3-tetrafluoropropene, the process comprising: (a) contacting 1,1,2,3,3,3-hexafluoropropene with hydrogen in the presence of a hydrogenation catalyst to produce 1,1,2,3,3,3-hexafluoropropane; (b) dehydrofluorinating 236ea to produce 1,2,3,3,3-pentafluoropropene; (c) contacting 1225ye with hydrogen in the presence of a hydrogenation catalyst to produce 1,2,3,3,3-pentafluoropropane; and (d) dehydrofluorinating 245eb to produce 1234yf, wherein step (a) and/or (c) is carried out with a diluent gas stream that is an excess of one or both of the feedstocks 1216 and/or 1225ye, respectively. (a) contacting 1,1,2,3,3,3-hexafluoropropene with hydrogen in the presence of a hydrogenation catalyst to produce 1,1,2,3,3,3-hexafluoropropane; (b) dehydrofluorinating 236ea to produce 1,2,3,3,3-pentafluoropropene; (c) contacting 1225ye with hydrogen in the presence of a hydrogenation catalyst to produce 1,2,3,3,3-pentafluoropropane; and (d) dehydrofluorinating 245eb to produce 1234yf,
An autonomous vehicle comprising an overtake assessment arrangement arranged to assess potential overtake scenarios during drive of the autonomous host vehicle, where the host vehicle comprises; - at least one sensor arranged to monitor a sensor monitoring area of a vehicle surrounding, - a vehicle drive arrangement arranged to control steering and velocity of the host vehicle at least partly based on information received from the at least one sensor, and - a communication unit, characterized in that the vehicle drive arrangement is configured to receive input from the overtake assessment arrangement and in that the overtake assessment arrangement comprises a processing unit which is arranged to: - via the communication unit receive, from at least one external source, real time traffic information on one or more surrounding vehicles outside the sensor monitoring area, the real time traffic information being related to at least one of a velocity, lane selection and a heading of the at least one surrounding vehicle, - assess whether to overtake at least one preceding vehicle within the sensor monitoring area or not, based on the real time traffic information received via the communication unit, and - provide the vehicle drive arrangement with input indicative of the assessment, such that the vehicle drive arrangement is able to control the host vehicle to overtake the at least one preceding vehicle or not in accordance with the input, wherein the overtake arrangement via the communication unit is arranged to receive, from at least one remote server, and/or directly from the at least one surrounding vehicle outside the sensor monitoring area or communication equipment associated with the at least one surrounding vehicle and/or from at least one roadside unit real time traffic information on the at least one surrounding vehicle outside the sensor monitoring area. - at least one sensor arranged to monitor a sensor monitoring area of a vehicle surrounding, - a vehicle drive arrangement arranged to control steering and velocity of the host vehicle at least partly based on information received from the at least one sensor, and - a communication unit, - via the communication unit receive, from at least one external source, real time traffic information on one or more surrounding vehicles outside the sensor monitoring area, the real time traffic information being related to at least one of a velocity, lane selection and a heading of the at least one surrounding vehicle, - assess whether to overtake at least one preceding vehicle within the sensor monitoring area or not, based on the real time traffic information received via the communication unit, and - provide the vehicle drive arrangement with input indicative of the assessment,
Process for preparing polyethercarbonate polyols by adding alkylene oxide and carbon dioxide onto an H-functional starter substance, characterized in that (α) a reactor is initially charged with a portion of H-functional starter substance, optionally together with DMC catalyst, (γ) an H-functional starter substance and a suspension medium having no H-functional groups are metered continuously into the reactor during the reaction. (α) a reactor is initially charged with a portion of H-functional starter substance, optionally together with DMC catalyst, (γ) an H-functional starter substance and a suspension medium having no H-functional groups are metered continuously into the reactor during the reaction.
A method for separation and purification of 2,6-dimethylnaphthalene, which comprises a step of subjecting a dimethylnaphthalene isomer mixture rich in 1,5-dimethylnaphthalene, high boiling point materials, unreacted 1,5-dimethyltetralin, and low boiling point materials, which are produced from a dehydrogenation reaction of 1,5-dimethyltetralin, to separation, using a distillation column; wherein the separation by a distillation column comprises a step of separation and purification of low boiling point materials to separate low boiling point materials and the condition for operating the distillation column at the step of separation and purification of low boiling point materials is such that the pressure and the temperature of the top of the tower are 8.0 to 20.0 kPa and 160 to 200°C, respectively, and the temperature of the bottom of the tower is 176 to 220°C; and a step of separation and purification of high boiling point materials to separate high boiling point materials wherein the condition for operating the distillation column at the step of separation and purification of high boiling point materials is such that the pressure and the temperature of the top of the tower are 4.0 to 10.6 kPa and 158 to 170°C, respectively, and the temperature of the bottom of the tower is 190 to 250°C; a step of subjecting the dimethylnaphthalene mixture separated by the distillation column to liquid state isomerization in the presence of an isomerization catalyst; a first crystallization step, which is a melt crystallization process, of cooling the product of liquid state isomerization with a refrigerant without a solvent to form crystals; and a second crystallization step, which is a solution crystallization process, of mixing the product of the first crystallization step with an ethanol solvent to form crystals; and wherein the cooling rates of the first crystallization step and the second crystallization step are in the range of 0.5 to 1°C/min.
A replacement head for detachable coupling to an oral care implement body, the replacement head comprising: a head having a plurality of tooth cleaning elements; a tubular sleeve comprising a cavity for receiving a stem of the body, the tubular sleeve comprising a proximal edge defining an opening into the cavity; a slot in the tubular sleeve for mating with a boss of the stem, the slot comprising: a locking slot section for receiving a locking rib section of the boss of the stem, the locking slot section axially spaced from the proximal edge; and an entry slot section for receiving a positioning rib section of the boss of the stem, the entry slot section extending from the proximal edge to the locking slot section; and a locking tab comprising a distal edge that forms a first lateral wall of the entry slot section and an upper edge that forms a bottom wall of the locking slot section, the upper edge capable of engaging an undercut surface of the locking rib section of the boss, wherein the locking slot section extends along a first slot axis and the entry slot section extends along a second slot axis, and wherein the first slot axis is oriented obliquely to the second slot axis. a head having a plurality of tooth cleaning elements; a tubular sleeve comprising a cavity for receiving a stem of the body, the tubular sleeve comprising a proximal edge defining an opening into the cavity; a slot in the tubular sleeve for mating with a boss of the stem, the slot comprising: a locking slot section for receiving a locking rib section of the boss of the stem, the locking slot section axially spaced from the proximal edge; and an entry slot section for receiving a positioning rib section of the boss of the stem, the entry slot section extending from the proximal edge to the locking slot section; and a locking slot section for receiving a locking rib section of the boss of the stem, the locking slot section axially spaced from the proximal edge; and an entry slot section for receiving a positioning rib section of the boss of the stem, the entry slot section extending from the proximal edge to the locking slot section; and a locking tab comprising a distal edge that forms a first lateral wall of the entry slot section and an upper edge that forms a bottom wall of the locking slot section, the upper edge capable of engaging an undercut surface of the locking rib section of the boss, wherein the locking slot section extends along a first slot axis and the entry slot section extends along a second slot axis, and wherein the first slot axis is oriented obliquely to the second slot axis.