mhurhangee/ep-ind-claims huggingface dataset:
A system for generating a 3D path from a source to a destination for an aerial vehicle, the system comprising: - a managing unit configured to select a group of altitude layers, wherein the group comprises an initial altitude layer comprising the source and a final altitude layer comprising the destination; the managing unit further configured to generate a 2D horizontal scenario by identifying constraints to avoid within a range at each selected altitude layer; - a path computing unit configured to determine whether one or more constraints are common for the selected altitude layers of the generated 2D horizontal scenario and to compute a 2D lateral path avoiding said one or more common constraints of the generated 2D horizontal scenario; - the managing unit further configured to generate a 2D vertical scenario based on a projection of the previously computed 2D lateral path onto the constraints at the selected altitude layers; - the path computing unit further configured to compute a 2D vertical path avoiding constraints of the generated 2D vertical scenario; - the managing unit configured to compose 3D waypoints of a conflict-free 3D path according to the 2D lateral path and 2D vertical path. - a managing unit configured to select a group of altitude layers, wherein the group comprises an initial altitude layer comprising the source and a final altitude layer comprising the destination; the managing unit further configured to generate a 2D horizontal scenario by identifying constraints to avoid within a range at each selected altitude layer; - a path computing unit configured to determine whether one or more constraints are common for the selected altitude layers of the generated 2D horizontal scenario and to compute a 2D lateral path avoiding said one or more common constraints of the generated 2D horizontal scenario; - the managing unit further configured to generate a 2D vertical scenario based on a projection of the previously computed 2D lateral path onto the constraints at the selected altitude layers; - the path computing unit further configured to compute a 2D vertical path avoiding constraints of the generated 2D vertical scenario; - the managing unit configured to compose 3D waypoints of a conflict-free 3D path according to the 2D lateral path and 2D vertical path.
A charge control agent comprising a pyrazolone derivative represented by general formula or a salt of the derivative as an active ingredient, in the formula, R 1, R 2, and R 3 each independently represent a substituted or unsubstituted C1 to C20 linear or branched alkyl group, a substituted or unsubstituted aromatic hydrocarbon group, or a substituted or unsubstituted condensed polycyclic aromatic group and wherein the volume average particle size of the charge control agent is in a range of 0.1μm to 20 μm.
A chromium-iron alloy comprising in weight %: 1 to 3% C; 1 to 3% Si; up to 3% Ni; 25 to 35% Cr; 1.5 to 3% Mo; 0.04 to 2% W; 2.0 to 4.0% Nb; up to 3.0% V; up to 3.0% Ta; up to 1.2% B; up to 1% Mn; balance 43 to 64% Fe; and incidental impurities of one or more of Al, As, Bi, Cu, Ca, Ce, Co, Hf, Mg, N, P, Pb, S, Sn, Ti, Y and Zn with a total content of incidental impurities of 1.5 weight % or less. 1 to 3% C; 1 to 3% Si; up to 3% Ni; 25 to 35% Cr; 1.5 to 3% Mo; 0.04 to 2% W; 2.0 to 4.0% Nb; up to 3.0% V; up to 3.0% Ta; up to 1.2% B; up to 1% Mn; balance 43 to 64% Fe; and incidental impurities of one or more of Al, As, Bi, Cu, Ca, Ce, Co, Hf, Mg, N, P, Pb, S, Sn, Ti, Y and Zn with a total content of incidental impurities of 1.5 weight % or less.
A test and measurement instrument, comprising: an input configured to receive a signal and output digitized data; a memory configured to store reference digitized data including a reference sequence expected to be in the digitized data; a pattern detector configured to detect the reference sequence provided from the memory, in the digitized data and generate a synchronization signal in response; a memory controller configured to cause the memory to output the reference digitized data in response to the synchronization signal; a comparator configured to compare the reference digitized data output from the memory to the digitized data; an error detector configured to detect a bit-error in the digitized data in response to an output of the comparator; and a selector configured to select between the output of the error detector and the synchronization signal to use in triggering an acquisition of the digitized data. an input configured to receive a signal and output digitized data; a memory configured to store reference digitized data including a reference sequence expected to be in the digitized data; a pattern detector configured to detect the reference sequence provided from the memory, in the digitized data and generate a synchronization signal in response; a memory controller configured to cause the memory to output the reference digitized data in response to the synchronization signal; a comparator configured to compare the reference digitized data output from the memory to the digitized data; an error detector configured to detect a bit-error in the digitized data in response to an output of the comparator; and a selector configured to select between the output of the error detector and the synchronization signal to use in triggering an acquisition of the digitized data.
A handheld device for providing supplemental oxygen to a subject, the handheld device being designed to be easily held by the subject and readily portable for the subject, the device comprising: a housing; a subject interface through which the subject can inhale; a container that has: a first outlet connected to the subject interface to allow gas with an elevated oxygen level stored in the container to be inhaled by the subject, a first inlet for receiving air, a second inlet for receiving a purge gas; a second outlet for exhausting waste gas; and a material for removing a specific gas from air passing through the container to increase the oxygen content of the air passing through the container; an air blower that is connected to the first inlet of the container and that is configured to supply air into the container as the subject uses the device; and a first valve located between the container and the subject interface for enabling a flow of supplemental oxygen to the subject, wherein the fluid outlet is connected to the subject interface via the first valve and a first conduit, wherein the housing has an air inlet through which the air blower can draw air into the device, and wherein the housing has a supply port for receiving the purge gas, wherein the housing has an exhaust port for exhausting the waste gas. a housing; a subject interface through which the subject can inhale; a container that has: a first outlet connected to the subject interface to allow gas with an elevated oxygen level stored in the container to be inhaled by the subject, a first inlet for receiving air, a second inlet for receiving a purge gas; a second outlet for exhausting waste gas; and a material for removing a specific gas from air passing through the container to increase the oxygen content of the air passing through the container; a first outlet connected to the subject interface to allow gas with an elevated oxygen level stored in the container to be inhaled by the subject, a first inlet for receiving air, a second inlet for receiving a purge gas; a second outlet for exhausting waste gas; and a material for removing a specific gas from air passing through the container to increase the oxygen content of the air passing through the container; an air blower that is connected to the first inlet of the container and that is configured to supply air into the container as the subject uses the device; and a first valve located between the container and the subject interface for enabling a flow of supplemental oxygen to the subject, wherein the fluid outlet is connected to the subject interface via the first valve and a first conduit, wherein the housing has an air inlet through which the air blower can draw air into the device, and wherein the housing has a supply port for receiving the purge gas, wherein the housing has an exhaust port for exhausting the waste gas.
Inverter assembly for an electric machine, comprising - a DC link, - a first power section configured to convert power supplied to the DC link into a first multiphase AC current for a first winding system of the electric machine, - a second power section configured to convert the power supplied to the DC link into a second multiphase AC current for a second winding system of the electric machine, - a first control unit that is configured to control, upon receiving a request signal, the first power section to provide the first multiphase AC current causing a torque in a first direction and the second power section to provide the second multiphase AC current causing a torque in a second direction being opposite to the first direction and - a second control unit that is configured to generate the request signal; wherein the second control unit is configured - to detect a failure state of the inverter assembly and/or the electric machine and to generate the request signal upon detecting the failure state, wherein the inverter assembly is configured to discharge a smoothing capacitor of the DC link when providing the multiphase AC currents (11, 12) causing the torques in opposite directions and/or - to generate the request signal depending on a maximum power feedback signal representing a maximum electric power feedback to a battery connectable to the DC link. - a DC link, - a first power section configured to convert power supplied to the DC link into a first multiphase AC current for a first winding system of the electric machine, - a second power section configured to convert the power supplied to the DC link into a second multiphase AC current for a second winding system of the electric machine, - a first control unit that is configured to control, upon receiving a request signal, the first power section to provide the first multiphase AC current causing a torque in a first direction and the second power section to provide the second multiphase AC current causing a torque in a second direction being opposite to the first direction and - a second control unit that is configured to generate the request signal; - to detect a failure state of the inverter assembly and/or the electric machine and to generate the request signal upon detecting the failure state, wherein the inverter assembly is configured to discharge a smoothing capacitor of the DC link when providing the multiphase AC currents (11, 12) causing the torques in opposite directions and/or - to generate the request signal depending on a maximum power feedback signal representing a maximum electric power feedback to a battery connectable to the DC link.
A terminally sterilized, prefilled syringe for ophthalmic injections, the syringe comprising a body, a stopper and a plunger, the body comprising an outlet at an outlet end and the stopper being arranged within the body such that a front surface of the stopper and the body define a variable volume chamber from which a fluid can be expelled though the outlet, the plunger comprising a plunger contact surface at a first end and a rod extending between the plunger contact surface and a rear portion, characterized in that - the syringe is filled with an injectable medicament solution with a dosage volume of (i) 0.03 ml or 0.05 ml of 10 mg/ml ranibizumab, or (ii) 0.05 ml of 40mg/ml aflibercept. - the plunger contact surface is arranged to contact the stopper but not couple thereto, such that the plunger can be used to force the stopper towards the outlet end of the body, reducing the volume of the variable volume chamber, but not to move the stopper away from the outlet end, and - the rod comprises at least one rod shoulder directed away from the outlet end and the syringe includes a backstop arranged at a rear portion of the body, the backstop including a backstop shoulder directed towards the outlet end to cooperate with the rod shoulder to substantially prevent movement of the plunger rod away from the outlet end when the backstop shoulder and rod shoulder are in contact, and - when the plunger contact surface is in contact with the stopper and the variable volume chamber is at its intended maximum volume there is a clearance of no more than 2mm between the rod shoulder and the backstop shoulder - the syringe is filled with an injectable medicament solution with a dosage volume of (i) 0.03 ml or 0.05 ml of 10 mg/ml ranibizumab, or (ii) 0.05 ml of 40mg/ml aflibercept. - the plunger contact surface is arranged to contact the stopper but not couple thereto, such that the plunger can be used to force the stopper towards the outlet end of the body, reducing the volume of the variable volume chamber, but not to move the stopper away from the outlet end, and - the rod comprises at least one rod shoulder directed away from the outlet end and the syringe includes a backstop arranged at a rear portion of the body, the backstop including a backstop shoulder directed towards the outlet end to cooperate with the rod shoulder to substantially prevent movement of the plunger rod away from the outlet end when the backstop shoulder and rod shoulder are in contact, and - when the plunger contact surface is in contact with the stopper and the variable volume chamber is at its intended maximum volume there is a clearance of no more than 2mm between the rod shoulder and the backstop shoulder
Method for maintaining and regulating the frequency of a timepiece resonator mechanism around its natural frequency (ω0) during the operation of said resonator mechanism, wherein said method implements at least one regulator device, acting on said resonator mechanism with a periodic motion, wherein said periodic motion imposes a periodic modulation of the resonant frequency and/or the quality factor and/or the position of the point of rest of said resonator mechanism, with a regulation frequency (wR) of said regulator device which is comprised between 0.9 times and 1.1 times the value of an integer multiple of said natural frequency, said integer being greater than or equal to 2, characterized in that said periodic motion imposes a periodic modulation of the quality factor of said resonator mechanism, by acting on the losses and/or damping and/or friction of said resonator mechanism.
A waste water air stop valve, comprising: a housing comprising an inlet and an outlet; a movable valve body positioned to open or close the outlet, depending upon a pressure condition differential between the inlet and the outlet; the movable valve body comprising first and second openings, the first opening supporting a first piston and the second opening supporting a second piston, the first and second pistons associated via a member shaped as a bar and having a first end operably connected to the first piston and a second end operably connected to the second piston, wherein raised movement of the first end of the member causes raising of the first piston and lowering of the second piston, wherein raised movement of the second end of the bar causes raising of the second piston and lowering of the first piston; the member secured to a float at a securement point, the securement point positioned closer to the second end of the bar than the first; wherein fluid entering the inlet accumulates in a housing cavity until the fluid reaches a level that causes flotation of the float, wherein flotation of the float causes raising of the securement point end of the bar, causing raised movement of the second piston, wherein raised movement of the second piston allows fluid to flow past the second piston and through the outlet. a housing comprising an inlet and an outlet; a movable valve body positioned to open or close the outlet, depending upon a pressure condition differential between the inlet and the outlet; the movable valve body comprising first and second openings, the first opening supporting a first piston and the second opening supporting a second piston, the first and second pistons associated via a member shaped as a bar and having a first end operably connected to the first piston and a second end operably connected to the second piston, wherein raised movement of the first end of the member causes raising of the first piston and lowering of the second piston, wherein raised movement of the second end of the bar causes raising of the second piston and lowering of the first piston; the member secured to a float at a securement point, the securement point positioned closer to the second end of the bar than the first; wherein fluid entering the inlet accumulates in a housing cavity until the fluid reaches a level that causes flotation of the float, wherein flotation of the float causes raising of the securement point end of the bar, causing raised movement of the second piston, wherein raised movement of the second piston allows fluid to flow past the second piston and through the outlet.
A medical safety-system for dynamic 3D healthcare environments, comprising: - a detection system; - a processing unit; and - an interface unit; wherein the detection system comprises at least one sensor arrangement adapted to provide depth information of a free space of at least a part of an observed scene; wherein the processing unit comprises a correlation unit adapted to assign the depth information; wherein the processing unit comprises a generation unit adapted to generate a 3D free space model, wherein the 3D free space model is spatial or volumetric data defining a space which is free of objects and structures and which can be used for movement; and wherein the interface unit is adapted to provide the 3D free space model. - a detection system; - a processing unit; and - an interface unit; wherein the detection system comprises at least one sensor arrangement adapted to provide depth information of a free space of at least a part of an observed scene; wherein the processing unit comprises a correlation unit adapted to assign the depth information; wherein the processing unit comprises a generation unit adapted to generate a 3D free space model, wherein the 3D free space model is spatial or volumetric data defining a space which is free of objects and structures and which can be used for movement; and wherein the interface unit is adapted to provide the 3D free space model.
Walking aid for taking up an intended supporting force in order to support a person who is using the walking aid, with a support upper part serving for the person to engage with, a shaft, a support foot arranged at a lower end of the shaft, and several pivoting support legs which are designed to take up the intended support force in the position of use and which can be moved between a setting-down position, in which they are folded out at a predefined angle and the walking aid can be set down on the ground, and a position of use, in which the support legs are folded together and arranged adjacent to one another and the walking aid can be used, wherein in the position of use, the support foot is formed exclusively by the support legs and the support legs are held in a pivoting manner at the lower end of the shaft, at a specific position that cannot be changed, wherein a sliding sleeve that can be moved in a longitudinal direction of the shaft is arranged at a lower end section of the shaft, characterised in that in the position of use the sliding sleeve is displaced towards the support foot in order to fold the support legs together and the sliding sleeve at least partially overlaps the support legs from the outside and holds them in the position of use, and in the setting-down position it is displaced, compared with the position of use, towards the support upper part and releases the support legs so that they can fold out.
Protective device (10, 110) for the protection of a user, said protective device comprising a mesh structure (11, 111) comprising a first mesh portion (18, 118) and a second mesh portion (19, 119) and a plurality of tie elements, wherein said first mesh portion (18, 118) and said second mesh portion (19, 119) are opposite one another and are connected one another by the plurality of tie elements; wherein the first mesh portion, the second mesh portion and the tie elements define one or more inner housings of the mesh structure (11, 111); characterized in that the protective device (10, 110) includes a casing body (40, 42, 43) arranged at least in an inner housing of said one or more inner housings, wherein said casing body is configured to assume a deflated condition and an inflated condition in the at least one inner housing of the mesh structure (11, 111), and wherein in said deflated condition, the casing body (40, 42, 43) occupies a first space or first region, and wherein in said deflated condition a second region or second space of said at least one inner housing lacks a casing body, and wherein in said inflated condition the casing body occupies the second region or second space.
A layered body which has a structure, in which two or more layers containing stabilizer-containing zirconia and a colorant are layered, and in which types and contents of the colorants contained in the layers are equal to each other, and the two or more layers have a thickness of 1 mm to 20 mm; the layered body comprising at least: a first layer containing a colorant and zirconia which has a stabilizer content of higher than or equal to 3.3 mol%; and a second layer containing a colorant and zirconia which has a stabilizer content different from that of the zirconia contained in the first layer, wherein a warp measured using a thickness gauge according to JIS B 7524:2008 is less than or equal to 0.2 mm; wherein the content of the stabilizer of the stabilizer-containing zirconia contained in the second layer is 1.5 mol% to 7.0 mol%; and a difference between the stabilizer content in the first layer and the stabilizer content in the second layer is greater than or equal to 0.2 mol%. a first layer containing a colorant and zirconia which has a stabilizer content of higher than or equal to 3.3 mol%; and a second layer containing a colorant and zirconia which has a stabilizer content different from that of the zirconia contained in the first layer, wherein a warp measured using a thickness gauge according to JIS B 7524:2008 is less than or equal to 0.2 mm; wherein the content of the stabilizer of the stabilizer-containing zirconia contained in the second layer is 1.5 mol% to 7.0 mol%; and a difference between the stabilizer content in the first layer and the stabilizer content in the second layer is greater than or equal to 0.2 mol%.
Radar sensor for motor vehicles, having at least one group antenna, which is formed by a linear arrangement of antenna elements, a feed device (16, 18, 20) for feeding transmission signals (S1, S2) having an adjustable phase relationship into the antenna elements, a control device for actuating the feed device, and an evaluation device for evaluating received radar echos and for angle-resolving location of objects, characterized in that the group antenna is split into at least two non-interleaved subgroups (10a, 10b), in that the feed device (16, 18, 20) is designed to supply in-phase transmission signals to the antenna elements of each subgroup while the transmission signals for the different subgroups have an adjustable phase difference, in that the control device is designed to periodically change the adjustable phase difference from measurement cycle to measurement cycle such that the transmission signals (S1, S2) have a basic phase difference (δ) in one measurement cycle and a phase difference that differs from the basic phase difference by a fixed amount (Δ) in a next measurement cycle, and in that the control device is furthermore designed to adjust the basic phase difference (δ) on the basis of levels (P1, P2) of the received radar echos in order to maximize the level difference between the measurement cycles.