mhurhangee/ep-ind-claims huggingface dataset:
An ophthalmic instrument for performing an eye exam of a subject, the instrument comprising: a light source and optics configured to direct an incident light beam onto the subject's eyes and receive a reflected or scattered light beam from the subject's eyes; a docking portion configured to receive a mask, the mask comprising a proximal portion configured to contact the subject's head and a distal portion configured to mate with said docking portion, said mask including one or more optically transparent sections aligned such that said incident light beam to said subject's eyes and reflected or scattered light from the subject's eyes pass through said one or more optically transparent sections; an attachment portion configured to attach to the mask thereby restricting movement of said mask once said mask is attached to said ophthalmic instrument, and one or more sensors disposed to sense that the mask has mated with said docking portion. a light source and optics configured to direct an incident light beam onto the subject's eyes and receive a reflected or scattered light beam from the subject's eyes; a docking portion configured to receive a mask, the mask comprising a proximal portion configured to contact the subject's head and a distal portion configured to mate with said docking portion, said mask including one or more optically transparent sections aligned such that said incident light beam to said subject's eyes and reflected or scattered light from the subject's eyes pass through said one or more optically transparent sections; an attachment portion configured to attach to the mask thereby restricting movement of said mask once said mask is attached to said ophthalmic instrument, and one or more sensors disposed to sense that the mask has mated with said docking portion.
An avionics system for an aircraft, the avionics system comprising: a storage device for storing instructions for monitoring an actual performance of the aircraft; and one or more data processors configured to execute the instructions to: generate a lateral component and a longitudinal component of a measured moving air mass relative to the aircraft; generate a lateral position offset based on the lateral component and a longitudinal position offset based on the longitudinal component; generate a first wind independent position of the aircraft along a potential aircraft trajectory based on a prediction model; generate a first wind corrected position by applying the lateral position offset and the longitudinal position offset to the first wind independent position; and generate a plurality of wind corrected positions of the aircraft by repeatedly generating wind independent positions along the potential aircraft trajectory and repeatedly applying the lateral position offset and the longitudinal position offset to the wind independent positions. a storage device for storing instructions for monitoring an actual performance of the aircraft; and one or more data processors configured to execute the instructions to: generate a lateral component and a longitudinal component of a measured moving air mass relative to the aircraft; generate a lateral position offset based on the lateral component and a longitudinal position offset based on the longitudinal component; generate a first wind independent position of the aircraft along a potential aircraft trajectory based on a prediction model; generate a first wind corrected position by applying the lateral position offset and the longitudinal position offset to the first wind independent position; and generate a plurality of wind corrected positions of the aircraft by repeatedly generating wind independent positions along the potential aircraft trajectory and repeatedly applying the lateral position offset and the longitudinal position offset to the wind independent positions. generate a lateral component and a longitudinal component of a measured moving air mass relative to the aircraft; generate a lateral position offset based on the lateral component and a longitudinal position offset based on the longitudinal component; generate a first wind independent position of the aircraft along a potential aircraft trajectory based on a prediction model; generate a first wind corrected position by applying the lateral position offset and the longitudinal position offset to the first wind independent position; and generate a plurality of wind corrected positions of the aircraft by repeatedly generating wind independent positions along the potential aircraft trajectory and repeatedly applying the lateral position offset and the longitudinal position offset to the wind independent positions.
A method of making a multi-wall ceramic core for casting an airfoil with one or more internal cooling passages, comprising: preforming at least one fugitive core insert, then forming at least one fugitive core insert in-situ adjacent and integrally connected to said at least one preformed core insert to form a composite core insert that includes features to form internal passage surfaces in the core when the composite core insert is removed, placing the composite core insert in a core molding die cavity, introducing a fluid ceramic material into the die cavity to form a core body incorporating the composite core insert, and removing the ceramic core body from the die cavity. preforming at least one fugitive core insert, then forming at least one fugitive core insert in-situ adjacent and integrally connected to said at least one preformed core insert to form a composite core insert that includes features to form internal passage surfaces in the core when the composite core insert is removed, placing the composite core insert in a core molding die cavity, introducing a fluid ceramic material into the die cavity to form a core body incorporating the composite core insert, and removing the ceramic core body from the die cavity.
Process for the preparation of free α- or β-hydroxycarboxylic acids comprising the process steps A) preparation of α- or β-hydroxycarboxylic acid by a biological cell which is located in an aqueous medium and is a microorganism with addition of an amine of the general formula where R 1, R 2 and R 3, independently of one another, are identical or different, branched or unbranched, optionally substituted hydrocarbon radicals or H, B) for cases where the added amine in process step A) is water-soluble, addition of a water-insoluble amine of the general formula, where, in process step A) and/or B), a multiphase system is obtained and the corresponding ammonium carboxylate is formed from the water-insoluble amine and the α- or β-hydroxycarboxylic acid, and C) removal of the water-insoluble phase and D) heating of the water-insoluble phase with release of free α- or β-hydroxycarboxylic acid characterized in that the α- or β-hydroxycarboxylic acid is selected from the group consisting of lactic acid, citric acid, tartaric acid, glycolic acid, 2-hydroxyisobutyric acid, 3-hydroxypropionic acid, 3-hydroxybutyric acid, 3-hydroxyvaleric acid, 3-hydroxyhexanoic acid, 3-hydroxyheptanoic acid, 3-hydroxyoctanoic acid and 3-hydroxyisobutyric acid, wherein the term "water-insoluble" is defined as a solubility of less than 100 g/kg of aqueous solution and the term "water-soluble" is defined as a solubility of equal to or more than 100 g/kg of aqueous solution. A) preparation of α- or β-hydroxycarboxylic acid by a biological cell which is located in an aqueous medium and is a microorganism with addition of an amine of the general formula where R 1, R 2 and R 3, independently of one another, are identical or different, branched or unbranched, optionally substituted hydrocarbon radicals or H, B) for cases where the added amine in process step A) is water-soluble, addition of a water-insoluble amine of the general formula, where, in process step A) and/or B), a multiphase system is obtained and the corresponding ammonium carboxylate is formed from the water-insoluble amine and the α- or β-hydroxycarboxylic acid, and C) removal of the water-insoluble phase and D) heating of the water-insoluble phase with release of free α- or β-hydroxycarboxylic acid characterized in that the α- or β-hydroxycarboxylic acid is selected from the group consisting of lactic acid, citric acid, tartaric acid, glycolic acid, 2-hydroxyisobutyric acid, 3-hydroxypropionic acid, 3-hydroxybutyric acid, 3-hydroxyvaleric acid, 3-hydroxyhexanoic acid, 3-hydroxyheptanoic acid, 3-hydroxyoctanoic acid and 3-hydroxyisobutyric acid, wherein the term "water-insoluble" is defined as a solubility of less than 100 g/kg of aqueous solution and the term "water-soluble" is defined as a solubility of equal to or more than 100 g/kg of aqueous solution.
A plasma treatment system comprising: a plasma arc torch comprising a cylindrical vessel having a first end and a second end, a first tangential inlet/outlet connected to or proximate to the first end, a second tangential inlet/outlet connected to or proximate to the second end, an electrode housing connected to the first end of the cylindrical vessel such that a first electrode is (a) aligned with a longitudinal axis of the cylindrical vessel, and (b) extends into the cylindrical vessel, and a hollow electrode nozzle connected to the second end of the cylindrical vessel such that a centerline of the hollow electrode nozzle is aligned with the longitudinal axis of the cylindrical vessel, the hollow electrode nozzle having a first end disposed within the cylindrical vessel and a second end disposed outside the cylindrical vessel; a screw feeder having an inlet and an outlet, the outlet aligned with the centerline of the hollow electrode nozzle; a filter screen attached to the outlet of the screw feeder, aligned with the centerline of the hollow electrode nozzle and extending proximate to the hollow electrode nozzle; a tee attached to the outlet of the screw feeder, enclosing a portion of the filter screen proximate to the screw feeder and having a discharge exit or an outlet of the tee; and characterized by: a high temperature vessel connected to the plasma arc torch and the tee such that the hollow electrode nozzle is attached to or extends into the high temperature vessel and the filter screen extends into the high temperature vessel.
Cooking vessel for a food processor comprising a heating element, wherein the heating element comprises a heating means for generating heat, and a heat exchanger having a heat receiving side (20.1), at which the heat exchanger can be heated by the heating means, and a heat delivery side (20.2) for heating food in the food processor, wherein the heat exchanger comprises an opening for an agitator and a first functional layer on the heat delivery side (20.2), characterized in that, the heat exchanger comprises, at least in regions, a metallic heat-conducting layer which is arranged with the first functional layer in such a way that the heat generated by the heating means can be transferred from the heat-conducting layer to the first functional layer essentially over a surface area, wherein the heat conducting layer is arranged between the first functional layer and a second functional layer, wherein the heat exchanger comprises a metallic heat conducting plate, at least one first functional plate and a second functional plate, each of which comprises at least one shaped region (201.1, 202.1, 203.1), wherein the shaped regions (201.1, 202.1, 203.1) are connected to one another by pressing the shaped regions together, wherein a thickness of the shaped regions decreases, wherein an opening is provided in the heat exchanger.
A pressure swing adsorption process for separating a pressurized supply feed gas containing one or more strongly adsorbable component from at least one less strongly adsorbable product gas component in a fourteen bed pressure swing adsorbtion system to produce a continuous stream of product gas enriched in the less strongly adsorbable component and a continuous stream of offgas that is enriched in strongly adsorbable components, wherein the process cycle has five bed-to-bed equalizations steps, five of the beds are in production, and utilize purge gas of increasing concentrations of the less strongly adsorbable product gas during the purging steps.
An analyzer apparatus comprising: an ionization unit that ionizes molecules to analyze; a filter unit that forms a field for selectively passing ions generated by the ionization unit; a detector unit that detects ions that have passed through the filter unit; an ion drive circuitry that electrically drives the ionization unit; a field drive circuitry that electrically drives the filter unit; a control unit that controls outputs of the ion drive circuitry and the field drive circuitry; a temperature detecting unit that detects a temperature about at least one circuitry out of the ion drive circuitry and the field drive circuitry; a correction unit that corrects an output setting of the at least one circuitry based on the temperature detected by the temperature detecting unit; a sensor housing that houses the ionization unit, the filter unit, and the detector unit in order; a chamber in which the sensor housing is housed; a depressurization unit (31, 32) that depressurizes an inside of the chamber; and a capillary that introduces gas including the molecules to analyze into the ionization unit or a periphery of the ionization unit of the sensor housing. an ionization unit that ionizes molecules to analyze; a filter unit that forms a field for selectively passing ions generated by the ionization unit; a detector unit that detects ions that have passed through the filter unit; an ion drive circuitry that electrically drives the ionization unit; a field drive circuitry that electrically drives the filter unit; a control unit that controls outputs of the ion drive circuitry and the field drive circuitry; a temperature detecting unit that detects a temperature about at least one circuitry out of the ion drive circuitry and the field drive circuitry; a correction unit that corrects an output setting of the at least one circuitry based on the temperature detected by the temperature detecting unit; a sensor housing that houses the ionization unit, the filter unit, and the detector unit in order; a chamber in which the sensor housing is housed; a depressurization unit (31, 32) that depressurizes an inside of the chamber; and a capillary that introduces gas including the molecules to analyze into the ionization unit or a periphery of the ionization unit of the sensor housing.
A control system of a microgrid, comprising: a grid-connection switch, an energy router, a first controller and a second controller, wherein the first controller is configured to control connection and disconnection of the grid-connection switch and send a first control instruction based on a state of the control system of the microgrid; and the second controller is configured to receive the first control instruction from the first controller and control the energy router in response to the first control instruction; wherein the second controller is further configured to detect odd harmonics in the output voltage of the energy router, and determine a direct current component of each of the harmonic voltages, perform proportional integral PI adjustment on a difference between the direct current component of each of the harmonic voltages and zero, and perform inverse transformation on the difference after the PI adjustment to obtain a given value of each of the harmonic voltages to suppress harmonics in the output voltage of the energy router. wherein the first controller is configured to control connection and disconnection of the grid-connection switch and send a first control instruction based on a state of the control system of the microgrid; and the second controller is configured to receive the first control instruction from the first controller and control the energy router in response to the first control instruction; wherein the second controller is further configured to detect odd harmonics in the output voltage of the energy router, and determine a direct current component of each of the harmonic voltages, perform proportional integral PI adjustment on a difference between the direct current component of each of the harmonic voltages and zero, and perform inverse transformation on the difference after the PI adjustment to obtain a given value of each of the harmonic voltages to suppress harmonics in the output voltage of the energy router.
A solid-state circuit breaker configured to feed current to an inductive load having a recovery voltage associated therewith, the solid-state circuit breaker comprising: line-in and line-out terminals (117); a solid-state device configured between the line-in and line-out terminals (117); an air-gap forming apparatus between the line-in and line-out terminals (117) and coupled in series with the solid-state device to complete a current conducting path; characterised in that the solid-state circuit breaker further comprises: a sensing and control unit provided across a connection point after an air gap and a neutral to control a gate of the solid-state device; a first switching component (110) coupled in series with an actuator coil across the connection point after the air gap and the neutral such that the sensing and control unit to control a gate of the first switching component (110); and a second switching component (110) coupled between the line-out terminal (117) and a terminal between the actuator coil and the first switching component (110) such that the sensing and control unit to control a gate of the second switching component (110), wherein the actuator coil is configured to discharge and dissipate the recovery voltage. line-in and line-out terminals (117); a solid-state device configured between the line-in and line-out terminals (117); an air-gap forming apparatus between the line-in and line-out terminals (117) and coupled in series with the solid-state device to complete a current conducting path; characterised in that the solid-state circuit breaker further comprises: a sensing and control unit provided across a connection point after an air gap and a neutral to control a gate of the solid-state device; a first switching component (110) coupled in series with an actuator coil across the connection point after the air gap and the neutral such that the sensing and control unit to control a gate of the first switching component (110); and a second switching component (110) coupled between the line-out terminal (117) and a terminal between the actuator coil and the first switching component (110) such that the sensing and control unit to control a gate of the second switching component (110), wherein the actuator coil is configured to discharge and dissipate the recovery voltage. a sensing and control unit provided across a connection point after an air gap and a neutral to control a gate of the solid-state device; a first switching component (110) coupled in series with an actuator coil across the connection point after the air gap and the neutral such that the sensing and control unit to control a gate of the first switching component (110); and a second switching component (110) coupled between the line-out terminal (117) and a terminal between the actuator coil and the first switching component (110) such that the sensing and control unit to control a gate of the second switching component (110), wherein the actuator coil is configured to discharge and dissipate the recovery voltage.
Suspension unit for attaching a construction element, especially a lowered ceiling and/or a utility line, to an architectural construction; said suspension unit including: - an elongated support element with a first and second end; - an attachment part having an attachment surface for attaching said suspension unit to said architectural construction; said attachment part being fitted mainly perpendicular on the first end of the elongated support element in the longitudinal direction of said elongated support element; and wherein a number of recesses, especially openings, in which an adhesive can be absorbed, are provided in said attachment surface of said attachment part, wherein said elongated support element includes a short pin with an eye at the second end, characterized in that: said eye at the underside is provided with an opening forming a passage extending through the material of said eye, so that the axial protrusion of a placing device according to claim 11 can extend through said opening. - an elongated support element with a first and second end; - an attachment part having an attachment surface for attaching said suspension unit to said architectural construction; said attachment part being fitted mainly perpendicular on the first end of the elongated support element in the longitudinal direction of said elongated support element; and wherein a number of recesses, especially openings, in which an adhesive can be absorbed, are provided in said attachment surface of said attachment part, wherein said elongated support element includes a short pin with an eye at the second end, characterized in that: said eye at the underside is provided with an opening forming a passage extending through the material of said eye, so that the axial protrusion of a placing device according to claim 11 can extend through said opening.
Electronics housing with a filling opening for a potting compound, comprising a housing element, a printed circuit board component and a carrier component with electronic devices, wherein the filling opening is arranged in the printed circuit board component and/or in the carrier component, characterized in that the filling opening is closed by means of sealing soldering.
A multi-speed transmission (10, 110) especially for a vehicle, comprising a power split device (11; 111), an input shaft (12, 112) of the transmission (10, 110) being connected or connectable to a prime mover (18, 118), an output shaft (13; 113), two shiftable sub-transmissions (14, 114; 15, 115), each providing a plurality of different gear ratios, and at least one rotating electric machine (16; 116, 116a), connected to said power split device (11; 111), wherein the two sub-transmissions (14, 114; 15, 115) can be connected alternatively to the output shaft (13, 113), and a control system (26; 126, 126a), connecting said electric machine (16; 116, 116a) with an electric battery (27; 127) and auxiliary electrical consumers (31, 131), wherein the electric machine (16; 116, 116a) is connected to the power split device (11; 111) in a way that it allows to reduce a torque value down to zero on either an input shaft (20; 120) of the first sub-transmission (14; 114) or on an input shaft (22; 122) of the second sub-transmission (15; 115) by applying different shaft torque levels and by applying different levels of negative shaft power, while the transmission (10, 110) transfers the power from the input shaft (12, 112) to the output shaft (13, 113), characterised in that the internal heat generation capacity of the electric machine (16; 116, 116a) exceeds the power capacity of the power line in said control system (26; 126, 126a).
A gas composition consisting of F 3 NO and O 2 and/or one or more inert gases, the content of said F 3 NO being in the range of 5 - 70 mol% per 100 mol% of the total content of the gas ingredients in said composition.