mhurhangee/patent-ind-claim-en huggingface dataset:
A method of manufacturing a semiconductor light emitting device having a plurality of semiconductor layers grown sequentially on a growth substrate, the plurality of semiconductor layers including a first semiconductor layer having a first conductivity, a second semiconductor layer having a second conductivity different from the first conductivity, and an active layer interposed between the first semiconductor layer and the second semiconductor layer, generating light via electron-hole recombination, wherein a step-shape portion having a height difference is formed in the plurality of semiconductor layers by a mesa etching process, and comprising: forming a finger electrode in a manner that enables electrical communication with the second semiconductor layer; forming, on the finger electrode, on the plurality of semiconductor layers, and on the step-shape portion having a height difference in the plurality of semiconductor layers, a non-conductive reflective film composed of a multi-layer dielectric film, for reflecting the light from the active layer towards the first semiconductor layer on the growth substrate side; forming an electrical connection, passing through the non-conductive reflective film and being electrically connected to the finger electrode; and forming, on the non-conductive reflective film , a metal layer electrically connected to the finger electrode via the electrical connection, characterized in that the non-conductive reflective film is formed such that a bottom layer obtained by chemical vapor deposition has a thickness greater than the thickness of each of two or more layers obtained by physical vapor deposition deposited on the bottom layer. forming a finger electrode in a manner that enables electrical communication with the second semiconductor layer; forming, on the finger electrode, on the plurality of semiconductor layers, and on the step-shape portion having a height difference in the plurality of semiconductor layers, a non-conductive reflective film composed of a multi-layer dielectric film, for reflecting the light from the active layer towards the first semiconductor layer on the growth substrate side; forming an electrical connection, passing through the non-conductive reflective film and being electrically connected to the finger electrode; and forming, on the non-conductive reflective film , a metal layer electrically connected to the finger electrode via the electrical connection, characterized in that the non-conductive reflective film is formed such that a bottom layer obtained by chemical vapor deposition has a thickness greater than the thickness of each of two or more layers obtained by physical vapor deposition deposited on the bottom layer.
Process for the production of sulphur from a gas comprising hydrogen sulphide, such process comprising the steps of: a) subjecting such gas to a thermal stage in a combustion chamber in the presence of oxygen so as to obtain the partial conversion of the hydrogen sulphide into sulphur and a gas comprising unconverted hydrogen sulphide, sulphur dioxide and water vapour; b) subjecting the gas obtained from step a) to a catalytic stage in the presence of suitable catalysts, so as to obtain the partial conversion of the hydrogen sulphide into sulphur, water vapour and a tail gas comprising hydrogen sulphide; c) subjecting the sulphur to condensation; characterized in that step a) is carried out in the presence of sulphuric acid obtained by a SNOX/WSA process (Wet Sulphuric Acid process). a) subjecting such gas to a thermal stage in a combustion chamber in the presence of oxygen so as to obtain the partial conversion of the hydrogen sulphide into sulphur and a gas comprising unconverted hydrogen sulphide, sulphur dioxide and water vapour; b) subjecting the gas obtained from step a) to a catalytic stage in the presence of suitable catalysts, so as to obtain the partial conversion of the hydrogen sulphide into sulphur, water vapour and a tail gas comprising hydrogen sulphide; c) subjecting the sulphur to condensation; characterized in that step a) is carried out in the presence of sulphuric acid obtained by a SNOX/WSA process (Wet Sulphuric Acid process).
Method for producing a printed circuit board having at least one cavity for accommodating an optoelectronic component, the cavity walls having a reflective, in particular specular, reflector layer, having the following steps: - providing a printed circuit board , - applying a temporary protective layer to at least a partial area of the surface of the printed circuit board , - making the cavity with penetration of the protective layer in the region of the cavity , - applying the reflector layer , wherein the reflector layer covers both the temporary protective layer and the cavity walls over the entire surface, and - removing the temporary protective layer . - providing a printed circuit board , - applying a temporary protective layer to at least a partial area of the surface of the printed circuit board , - making the cavity with penetration of the protective layer in the region of the cavity , - applying the reflector layer , wherein the reflector layer covers both the temporary protective layer and the cavity walls over the entire surface, and - removing the temporary protective layer .
Atomizer unit of a minimal quantity lubrication system for cooling and/or lubricating a subtractive machining process between a tool and a workpiece at a machining location , wherein the atomizer unit has a chamber assembly having an injection chamber and having an atomizer chamber , wherein the injection chamber is connected to the atomizer chamber by way of a nozzle ; wherein the atomizer unit has at least one first supply duct for supplying a first compressed-air flow into the injection chamber , and at least one second supply duct for supplying a second compressed-air flow into the atomizer chamber ; wherein the atomizer unit has an injection valve for injecting a coolant and/or lubricant into the first compressed-air flow in the injection region of the injection chamber ; wherein the atomizer unit is designed in such a manner that the first compressed-air flow , optionally conjointly with the injected coolant and/or lubricant , flows through the nozzle from the injection chamber into the atomizer chamber and in the latter is atomized by the nozzle ; wherein the first compressed-air flow , optionally conjointly with the injected coolant and/or lubricant , is unified with the second compressed-air flow in the atomizer chamber so as to form a transport flow for transporting the injected coolant and/or lubricant and is able to be directed to the machining location ; wherein the atomizer unit has a heating which heats the coolant and/or lubricant and/or the first compressed-air flow and/or the second compressed-air flow and/or the transport flow . wherein the atomizer unit has at least one first supply duct for supplying a first compressed-air flow into the injection chamber , and at least one second supply duct for supplying a second compressed-air flow into the atomizer chamber ; wherein the atomizer unit has an injection valve for injecting a coolant and/or lubricant into the first compressed-air flow in the injection region of the injection chamber ; wherein the atomizer unit is designed in such a manner that the first compressed-air flow , optionally conjointly with the injected coolant and/or lubricant , flows through the nozzle from the injection chamber into the atomizer chamber and in the latter is atomized by the nozzle ; wherein the first compressed-air flow , optionally conjointly with the injected coolant and/or lubricant , is unified with the second compressed-air flow in the atomizer chamber so as to form a transport flow for transporting the injected coolant and/or lubricant and is able to be directed to the machining location ; wherein the atomizer unit has a heating which heats the coolant and/or lubricant and/or the first compressed-air flow and/or the second compressed-air flow and/or the transport flow .
A liquid propolis extract as a pharmaceutical, cosmetic or agrochemical ingredient or food ingredient, which consists of: (A) dry propolis extract; 0.1-10.0% w/w; and (B) extraction solvent; 90.0-99.9% w/w; where the extraction solvent consists of: (B.1) one or more liquid polyethylene glycols <PEG> 200-600; 96.5-99.9% w/w; and (B.2) lecithin or hydrolysed lecithin; 0.1-3.5% w/w; where the said liquid propolis extract is standardized by: (I) a quantitative weight ratio of crude propolis as a drug and final extract <DER> in the ratio: 1 : 2 - 1 : 20 w/w; and (II) quantitative content of propolis active substances selected from the group consisting of p-coumaric acid <1>, trans-ferulic acid <2>, caffeic acid <3> and 2-phenylethyl 3,4-dihydroxycinnamate <4>: where the quantitative composition of minimally two of four of the said key active substances are as follows: (i) p-coumaric acid <1>; 100-1,300 μg/mL; (ii) trans-ferulic acid <2>; 75-800 μg/mL; (iii) caffeic acid <3>; 25-300 μg/mL;and (iv) 2-phenylethyl 3,4-dihydroxy-trans-cinnamate <4; CAPE>; 40-400 μg/mL. (A) dry propolis extract; 0.1-10.0% w/w; and (B) extraction solvent; 90.0-99.9% w/w; (B.1) one or more liquid polyethylene glycols <PEG> 200-600; 96.5-99.9% w/w; and (B.2) lecithin or hydrolysed lecithin; 0.1-3.5% w/w; (I) a quantitative weight ratio of crude propolis as a drug and final extract <DER> in the ratio: 1 : 2 - 1 : 20 w/w; and (II) quantitative content of propolis active substances selected from the group consisting of p-coumaric acid <1>, trans-ferulic acid <2>, caffeic acid <3> and 2-phenylethyl 3,4-dihydroxycinnamate <4>: where the quantitative composition of minimally two of four of the said key active substances are as follows: (i) p-coumaric acid <1>; 100-1,300 μg/mL; (ii) trans-ferulic acid <2>; 75-800 μg/mL; (iii) caffeic acid <3>; 25-300 μg/mL;and (iv) 2-phenylethyl 3,4-dihydroxy-trans-cinnamate <4; CAPE>; 40-400 μg/mL. (i) p-coumaric acid <1>; 100-1,300 μg/mL; (ii) trans-ferulic acid <2>; 75-800 μg/mL; (iii) caffeic acid <3>; 25-300 μg/mL;and (iv) 2-phenylethyl 3,4-dihydroxy-trans-cinnamate <4; CAPE>; 40-400 μg/mL.
Method for transmitting data through an optical time-domain wavelength interleaved network, referred to as a TWIN, the optical network comprising a plurality of optical nodes, in which at least one wavelength (λ2) is dedicated to the transmission in the network of bursts of data transmitted by at least one of said nodes, called source node , to one of said nodes, called destination node , the method being characterized in that it comprises the transmission (CTRL) of a control message (MC) from said destination node to said at least one source node , the control message being transported in an optical signal transmitted at said wavelength (λ2) dedicated to the transmission in the network of bursts of data to said destination node.
A lithium ion capacitor comprising: a positive electrode; a negative electrode; and an electrolytic solution contacting to the positive electrode and the negative electrode, wherein the electrolytic solution includes an organic solvent and a lithium salt electrolyte having an imide structure; characterized in that the positive electrode includes a collector foil and a positive electrode active material; and the positive electrode active material is held onto the collector foil by means of a binder including a polymer having a RED value to the electrolytic solution of more than 1, the RED value representing a relative energy difference with respect to the electrolytic solution based on Hansen solubility parameters. a positive electrode; a negative electrode; and an electrolytic solution contacting to the positive electrode and the negative electrode, wherein the electrolytic solution includes an organic solvent and a lithium salt electrolyte having an imide structure; characterized in that the positive electrode includes a collector foil and a positive electrode active material; and the positive electrode active material is held onto the collector foil by means of a binder including a polymer having a RED value to the electrolytic solution of more than 1, the RED value representing a relative energy difference with respect to the electrolytic solution based on Hansen solubility parameters.
A plenoptic camera comprising a camera lens , a lenslet array comprising a plurality of microlenses and a photosensor array , characterized in that the plenoptic camera comprises: - a light emitting device arranged in an aperture stop plane of the camera lens , a lighting by said light emitting device being directed toward said photosensor array ; - a processor associated with a memory configured to trigger the lighting of said photosensor array during a predetermined period of time by the light emitting device and to determine a reference pixel of each micro-image associated with a microlens of said plurality of microlenses from at least one photosensor being lit by said light emitting device in a group of photosensors under said associated microlens, the reference pixel corresponding to the photosensor among the at least one photosensor receiving the maximum intensity of light from said light emitting device. - a light emitting device arranged in an aperture stop plane of the camera lens , a lighting by said light emitting device being directed toward said photosensor array ; - a processor associated with a memory configured to trigger the lighting of said photosensor array during a predetermined period of time by the light emitting device and to determine a reference pixel of each micro-image associated with a microlens of said plurality of microlenses from at least one photosensor being lit by said light emitting device in a group of photosensors under said associated microlens, the reference pixel corresponding to the photosensor among the at least one photosensor receiving the maximum intensity of light from said light emitting device.
Dynamic comparator of a first voltage (V+) and of a second voltage (V-) comprising first and second branches each comprising a same succession of first and second alternated logic gates in series between a first node and an output (1002; 1022) of said branch (100; 102), wherein: each branch (100; 102) starts with a first logic gate , each of the first and second logic gates (106; 108) has a second node configured to receive a bias voltage, the second node of each first logic gate of the first branch and of each second logic gate of the second branch receives the first voltage (V+) and the second node of each second logic gate of the first branch and of each first logic gate of the second branch receiving the second voltage (V-), so that an edge on the first node propagates through the first and second branches (100; 102) at speeds determined by the first and second voltages (V+; V-), and an order of arrival of the edges propagated by the first and second branches (100; 102), on the outputs (1002; 1022) of said branches, determines a result of a comparison of the first and second voltages (V+; V-). each branch (100; 102) starts with a first logic gate , each of the first and second logic gates (106; 108) has a second node configured to receive a bias voltage, the second node of each first logic gate of the first branch and of each second logic gate of the second branch receives the first voltage (V+) and the second node of each second logic gate of the first branch and of each first logic gate of the second branch receiving the second voltage (V-), so that an edge on the first node propagates through the first and second branches (100; 102) at speeds determined by the first and second voltages (V+; V-), and an order of arrival of the edges propagated by the first and second branches (100; 102), on the outputs (1002; 1022) of said branches, determines a result of a comparison of the first and second voltages (V+; V-).
A method to share WLAN access point preferences, the method comprising the steps of: receiving at a cellular radio access network from a mobile device connected to that cellular radio access network via a base station an indication that the mobile device is connected to a WLAN access point which is part of a user preference set in the mobile device , and storing, at the cellular radio access network , an identity of the WLAN access point, an LTE radio cell identity, an LTE Tracking Area, LTE neighbor cell identities, and LTE fingerprints at the time the indication was received from the mobile device. receiving at a cellular radio access network from a mobile device connected to that cellular radio access network via a base station an indication that the mobile device is connected to a WLAN access point which is part of a user preference set in the mobile device , and storing, at the cellular radio access network , an identity of the WLAN access point, an LTE radio cell identity, an LTE Tracking Area, LTE neighbor cell identities, and LTE fingerprints at the time the indication was received from the mobile device.
A valve for a fuel delivery system of a gas turbine engine , the valve comprising: a valve body comprising an internal cavity , at least one inlet and one outlet , the inlet fluidly connected to a fuel source in use; a shuttle mounted within the body, the shuttle comprising a partition spanning the internal cavity and moveable relative to the inlet and outlet between a first position where the shuttle blocks the outlet whilst fluid is permitted to flow through the inlet and a second position whereby the outlet is opened whilst fluid is prevented from flowing through the inlet; a piston configured to engage the fluid within the internal cavity in order to move the shuttle between the first position and the second position; and a biasing mechanism arranged to bias the shuttle towards the first position; wherein the shuttle is moved towards the second position when the fluid within the cavity reaches a threshold pressure; the valve being characterised in that the shuttle comprises a side wall shaped to occlude the outlet in the first position, and the side wall comprises a discontinuity arranged to pass over the outlet as the shuttle moves to the second position and thereby open the outlet in the second position. a valve body comprising an internal cavity , at least one inlet and one outlet , the inlet fluidly connected to a fuel source in use; a shuttle mounted within the body, the shuttle comprising a partition spanning the internal cavity and moveable relative to the inlet and outlet between a first position where the shuttle blocks the outlet whilst fluid is permitted to flow through the inlet and a second position whereby the outlet is opened whilst fluid is prevented from flowing through the inlet; a piston configured to engage the fluid within the internal cavity in order to move the shuttle between the first position and the second position; and a biasing mechanism arranged to bias the shuttle towards the first position; wherein the shuttle is moved towards the second position when the fluid within the cavity reaches a threshold pressure; the valve being characterised in that the shuttle comprises a side wall shaped to occlude the outlet in the first position, and the side wall comprises a discontinuity arranged to pass over the outlet as the shuttle moves to the second position and thereby open the outlet in the second position.
A dry-pipe fire suppression system comprising: at least one spray head ; a drive source coupled to the at least one spray head by a supply line that delivers an extinguishing medium thereto; a plurality of temperature indicators for measuring a surrounding temperature, the temperature indicators disposed within a portion of the supply line between a control valve and the spray head ; and a control unit operably coupled to the drive source and the plurality of temperature indicators, wherein the control unit monitors a rate of change of the temperature measured by each of the plurality of temperature indicators to determine a location of a fire. at least one spray head ; a drive source coupled to the at least one spray head by a supply line that delivers an extinguishing medium thereto; a plurality of temperature indicators for measuring a surrounding temperature, the temperature indicators disposed within a portion of the supply line between a control valve and the spray head ; and a control unit operably coupled to the drive source and the plurality of temperature indicators, wherein the control unit monitors a rate of change of the temperature measured by each of the plurality of temperature indicators to determine a location of a fire.
A transmission comprising: a first disc mounted coaxially about a longitudinal axis of the transmission; a plurality of tiltable balls placed angularly about the longitudinal axis and in contact with the first disc; a second disc mounted coaxially about the longitudinal axis of the transmission and in contact with the plurality of tiltable balls; an idler placed radially inward of, and in contact with, the plurality of tiltable balls; a cage operably coupled to the plurality of balls; a first clutch assembly operably coupled to the cage and the first disc; a second clutch assembly operably coupled to the cage and the first disc; wherein at least two of the first disc, second disc, idler, and cage are adapted to receive a power input; and wherein at least one of the first disc, second disc, idler and cage is adapted to provide a power output. a first disc mounted coaxially about a longitudinal axis of the transmission; a plurality of tiltable balls placed angularly about the longitudinal axis and in contact with the first disc; a second disc mounted coaxially about the longitudinal axis of the transmission and in contact with the plurality of tiltable balls; an idler placed radially inward of, and in contact with, the plurality of tiltable balls; a cage operably coupled to the plurality of balls; a first clutch assembly operably coupled to the cage and the first disc; a second clutch assembly operably coupled to the cage and the first disc; wherein at least two of the first disc, second disc, idler, and cage are adapted to receive a power input; and wherein at least one of the first disc, second disc, idler and cage is adapted to provide a power output.
A chimeric receptor polypeptide comprising i) a first DNA binding domain that consists of amino acid sequence as set forth in SEQ ID NO:1 or SEQ ID NO: 2, ii) a binding domain that consists of a VHH single domain antibody that can dimerize upon binding to its ligand, and iii) a transmembrane domain comprising an amino acid sequence as set forth in SEQ ID NO:3, SEQ ID NO: 4, SEQ ID NO: 5 or SEQ ID NO: 6 between the DNA binding domain and the binding domain.