mhurhangee/patent-ind-claim-en huggingface dataset:
A spring rod-shaped clip fastener for a rail fastening made of a resilient rod bent to form a single B-shaped part in the projection onto a horizontal plane, which is symmetrical relative to a transverse axis and consists of sections radially mated therebetween in the projection onto a horizontal plane, said sections comprising a section being adapted for resting on a rail, which is rectilinear in the projection onto a horizontal plane and changes on two opposite sides along rounding radii into side sections located perpendicularly to a track centerline and being rectilinear in the projection onto a horizontal plane, said side sections change into radial, in the projection onto a horizontal plane, sections being adapted for resting on a thrust member of the rail fastening, which change into end sections directed with their ends towards the section of resting on the rail and rectilinear in the projection onto a horizontal plane, characterized in that the section of resting on the rail is made, in its longitudinal profile, convex radially with two edge points being adapted for resting on the rail; the sections being adapted for resting on the thrust member of the rail fastening are made radially concave in their longitudinal profile, and the side sections and the end sections are made radially convex in their transverse profile; wherein a value of an inner radius of the side sections in the transverse profile of the clip fastener is less than a value of an inner radius of the end sections.
A heating, ventilating, air conditioning, and refrigeration, HVAC&R, system , comprising: - a variable speed drive configured to provide power to a motor configured to drive a compressor of the HVAC&R system , the variable speed drive comprising: - a rectifier configured to receive alternating current, AC, power from an AC power source and convert the AC power to direct current, DC, power, wherein the AC power comprises a constant voltage and a constant frequency, the rectifier comprising a first silicon carbide transistor configured to adjust a voltage, or a frequency, or both, of power flowing through the variable speed drive ; - a DC bus configured to receive the DC power from the rectifier ; and - an inverter configured to receive the DC power from the DC bus and to convert the DC power to AC power having a variable voltage and a variable frequency, the inverter comprising a second silicon carbide transistor configured to adjust a voltage, or a frequency, or both, of power flowing through the variable speed drive ; and - a controller coupled to each silicon carbide transistor and configured to adjust a state of the first and second silicon carbide transistors based on a discharge pressure of the compressor . - a variable speed drive configured to provide power to a motor configured to drive a compressor of the HVAC&R system , the variable speed drive comprising: - a rectifier configured to receive alternating current, AC, power from an AC power source and convert the AC power to direct current, DC, power, wherein the AC power comprises a constant voltage and a constant frequency, the rectifier comprising a first silicon carbide transistor configured to adjust a voltage, or a frequency, or both, of power flowing through the variable speed drive ; - a DC bus configured to receive the DC power from the rectifier ; and - an inverter configured to receive the DC power from the DC bus and to convert the DC power to AC power having a variable voltage and a variable frequency, the inverter comprising a second silicon carbide transistor configured to adjust a voltage, or a frequency, or both, of power flowing through the variable speed drive ; and - a rectifier configured to receive alternating current, AC, power from an AC power source and convert the AC power to direct current, DC, power, wherein the AC power comprises a constant voltage and a constant frequency, the rectifier comprising a first silicon carbide transistor configured to adjust a voltage, or a frequency, or both, of power flowing through the variable speed drive ; - a DC bus configured to receive the DC power from the rectifier ; and - an inverter configured to receive the DC power from the DC bus and to convert the DC power to AC power having a variable voltage and a variable frequency, the inverter comprising a second silicon carbide transistor configured to adjust a voltage, or a frequency, or both, of power flowing through the variable speed drive ; and - a controller coupled to each silicon carbide transistor and configured to adjust a state of the first and second silicon carbide transistors based on a discharge pressure of the compressor .
A system for determining a location of a vehicle relative to a designated stopping point, the system comprising: a user interface device comprising: - at least one three-axis accelerometer and - a memory device storing a computer program with executable instructions, the computer program comprising - first executable instructions to detect a vehicle brake application by analysing the data from the accelerometer, characterized by - second executable instructions for sound recognition of tones emitted by the vehicle while at standstill, wherein the first and second executable instructions are used to determine a location of the vehicle relative to the designated stopping point of the vehicle. a user interface device comprising: - at least one three-axis accelerometer and - a memory device storing a computer program with executable instructions, the computer program comprising - first executable instructions to detect a vehicle brake application by analysing the data from the accelerometer, - at least one three-axis accelerometer and - a memory device storing a computer program with executable instructions, the computer program comprising - first executable instructions to detect a vehicle brake application by analysing the data from the accelerometer, characterized by - second executable instructions for sound recognition of tones emitted by the vehicle while at standstill, wherein the first and second executable instructions are used to determine a location of the vehicle relative to the designated stopping point of the vehicle. - second executable instructions for sound recognition of tones emitted by the vehicle while at standstill,
Citrus fiber obtained from spent citrus peel, the citrus fiber having a c* close packing concentration value of less than 3.8 wt% anhydrous base.
Method for generating a construction recommendation for an assembly of a plurality of components of a used gas turbine, comprising the automated steps of: determining (S13) a geometry of a flow-guiding component, in particular a rotor blade or stator blade, of the gas turbine; predicting (S14) aerodynamics and/or thermodynamics of the component on the basis of the determined geometry; classifying (S15) the component into one of a plurality of specified classes, wherein these classes are quality classes, designates the usefulness of the component on the basis of the predicted aerodynamics and/or thermodynamics; and predicting (S24) a property of an assembly with the component on the basis of its class, wherein properties of the assembly are predicted on the basis of different arrangements and/or different classes of the component of the assembly (S24) and wherein a construction recommendation for the assembly is output (S26) on the basis of one of the predicted properties, such that the component having a first class has a predicted second class after a repair, at least one property of the assembly is predicted with a comparison component of another class and it is determined from this whether the component without repair, the repaired component or a replacement component is to be installed at the corresponding position. determining (S13) a geometry of a flow-guiding component, in particular a rotor blade or stator blade, of the gas turbine; predicting (S14) aerodynamics and/or thermodynamics of the component on the basis of the determined geometry; classifying (S15) the component into one of a plurality of specified classes, wherein these classes are quality classes, designates the usefulness of the component on the basis of the predicted aerodynamics and/or thermodynamics; and predicting (S24) a property of an assembly with the component on the basis of its class, wherein properties of the assembly are predicted on the basis of different arrangements and/or different classes of the component of the assembly (S24) and wherein a construction recommendation for the assembly is output (S26) on the basis of one of the predicted properties, such that the component having a first class has a predicted second class after a repair, at least one property of the assembly is predicted with a comparison component of another class and it is determined from this whether the component without repair, the repaired component or a replacement component is to be installed at the corresponding position.
A hair care device comprising: a hair care device body having an output to supply heated air; and at least two different types of hair care device attachments that can be attached to the output of the hair care device body; wherein the hair care device body comprises: a detector (H-H, H-H-H) for detecting whether one of the types of hair care device attachments is attached to the hair care device body, and if so, which type of hair care device attachment is attached to the hair care device body, to provide a detection result; and a controller (C) for controlling the supply of heated air in dependence on the detection result, and characterized in that each hair care device attachment has one or more magnets (■) at a contact area of the hair care device attachment for contacting the hair care device body, the at least two types of hair care device attachments having mutually different magnet position configurations; and the detector (H-H, H-H-H) comprises a plurality of Hall effect sensors (H) at predefined positions at the output for contacting the one or more magnets (■) of the hair care device attachments. a hair care device body having an output to supply heated air; and at least two different types of hair care device attachments that can be attached to the output of the hair care device body; a detector (H-H, H-H-H) for detecting whether one of the types of hair care device attachments is attached to the hair care device body, and if so, which type of hair care device attachment is attached to the hair care device body, to provide a detection result; and a controller (C) for controlling the supply of heated air in dependence on the detection result, and characterized in that each hair care device attachment has one or more magnets (■) at a contact area of the hair care device attachment for contacting the hair care device body, the at least two types of hair care device attachments having mutually different magnet position configurations; and the detector (H-H, H-H-H) comprises a plurality of Hall effect sensors (H) at predefined positions at the output for contacting the one or more magnets (■) of the hair care device attachments.
A light emitting device comprising: a light emitting structure layer including a first conductivity type semiconductor layer , an active layer , and a second conductivity type semiconductor layer ; an electrode electrically connected to the first conductivity type semiconductor layer ; an electrode layer disposed under the light emitting structure layer , wherein the electrode layer includes a plurality of conductive layers; a channel layer having an inner portion provided at an outer portion of at least one of the plurality of conductive layers and an outer peripheral portion of the light emitting structure layer , and an outer portion extending beyond a sidewall of the light emitting structure layer from the inner portion; and a conductive support member formed under the electrode layer , characterized in that the conductive support member includes a first protrusion projecting from at least a portion of an upper edge of the conductive support member and a concave part recessed inward from at least one of outer lateral surface of the conductive support member , wherein the first protrusion includes at least one of metal materials constituting the electrode layer and the conductive support member or the first protrusion includes a mixture of materials constituting the electrode layer and the conductive support member , and wherein the concave part is formed at a lateral surface of the conductive support member . a light emitting structure layer including a first conductivity type semiconductor layer , an active layer , and a second conductivity type semiconductor layer ; an electrode electrically connected to the first conductivity type semiconductor layer ; an electrode layer disposed under the light emitting structure layer , wherein the electrode layer includes a plurality of conductive layers; a channel layer having an inner portion provided at an outer portion of at least one of the plurality of conductive layers and an outer peripheral portion of the light emitting structure layer , and an outer portion extending beyond a sidewall of the light emitting structure layer from the inner portion; and a conductive support member formed under the electrode layer , characterized in that the conductive support member includes a first protrusion projecting from at least a portion of an upper edge of the conductive support member and a concave part recessed inward from at least one of outer lateral surface of the conductive support member , wherein the first protrusion includes at least one of metal materials constituting the electrode layer and the conductive support member or the first protrusion includes a mixture of materials constituting the electrode layer and the conductive support member , and wherein the concave part is formed at a lateral surface of the conductive support member .
A seismic source for marine seismic acquisition, comprising: an outer cylinder having one or more apertures ; an inner cylinder having one or more apertures configured to align with the apertures of the outer cylinder at one or more predetermined rotational positions of the inner cylinder , wherein an outer wall of the inner cylinder is flush with an inner wall of the outer cylinder ; an axis bar coupled to the inner cylinder , wherein the axis bar rotates the inner cylinder ; a gas supply coupled to the inner cylinder , wherein the gas supply provides a compressed gas inside the inner cylinder ; and an actuator coupled to the axis bar , wherein the actuator controls a rate of rotation of the inner cylinder to release the compressed gas into a volume of water surrounding the seismic source such that the volume of water surrounding the seismic source is displaced at less than a predetermined rate, thereby attenuating an out of band frequency emitted by the seismic source , characterized by the apertures being at the same axial position, being evenly spaced around in the radial direction and having the same shape. an outer cylinder having one or more apertures ; an inner cylinder having one or more apertures configured to align with the apertures of the outer cylinder at one or more predetermined rotational positions of the inner cylinder , wherein an outer wall of the inner cylinder is flush with an inner wall of the outer cylinder ; an axis bar coupled to the inner cylinder , wherein the axis bar rotates the inner cylinder ; a gas supply coupled to the inner cylinder , wherein the gas supply provides a compressed gas inside the inner cylinder ; and an actuator coupled to the axis bar , wherein the actuator controls a rate of rotation of the inner cylinder to release the compressed gas into a volume of water surrounding the seismic source such that the volume of water surrounding the seismic source is displaced at less than a predetermined rate, thereby attenuating an out of band frequency emitted by the seismic source ,
A composition for etching treatment of a resin material, the composition comprising an aqueous solution having a permanganate ion concentration of 0.2 mmol/L or more and a total acid concentration of 10 mol/L or more with an upper limit of 15 mol/L, and the aqueous solution satisfying the following condition : containing an organic sulfonic acid in an amount of 1.5 mol/L or more, wherein the aqueous solution further satisfies at least one of the following conditions and : setting the divalent manganese ion molar concentration to 15 or more times higher than the permanganate ion molar concentration, and setting the addition amount of an anhydrous magnesium salt to 0.1 to 1 mol/L. containing an organic sulfonic acid in an amount of 1.5 mol/L or more, wherein the aqueous solution further satisfies at least one of the following conditions and : setting the divalent manganese ion molar concentration to 15 or more times higher than the permanganate ion molar concentration, and setting the addition amount of an anhydrous magnesium salt to 0.1 to 1 mol/L. setting the divalent manganese ion molar concentration to 15 or more times higher than the permanganate ion molar concentration, and setting the addition amount of an anhydrous magnesium salt to 0.1 to 1 mol/L.
A method for the vacuum-based leak testing of objects fed in a continuous flow , wherein a test body with an object is carried along a test section , characterised in that a reaction to a test of the object is detected by means of a sensor , in order to establish whether the object meets a quality criterion, wherein the test body is a sealing body , wherein for the vacuum-based leak testing of the objects fed in the continuous flow along with the test section , the sealing body is carried along with an object and subjected to a vacuum and a reaction of the object being acted upon by the vacuum is detected by means of the sensor , in order to establish whether the object is tight or leaky or dimensionally stable or functioning.
An unmanned aerial vehicle, UAV, network cell , comprising: a power source ; a propulsion engine that uses the power source to generate at least one of lift or directional control for the UAV network cell; a first baseband processor to establish a first communication link with a ground network cell (110 - 110(N)) of a wireless carrier network via a first antenna , the ground network cell being connected to a core network of the wireless carrier network via a wired backhaul ; a second baseband processor to establish a second communication link with a user device (104 - 104(N)) via a second antenna , the second baseband processor being communicatively coupled to the first baseband processor such that the user device exchanges communication data with the core network via the first communication link and the second communication link; and flight control hardware that steers the UAV along a flight trajectory that is determined by a ground-based UAV network cell controller based at least on a geolocation of the user device such that the second baseband processor establishes the second communication link with the user device while the first baseband processor maintains the first communication link with the ground network cell. a power source ; a propulsion engine that uses the power source to generate at least one of lift or directional control for the UAV network cell; a first baseband processor to establish a first communication link with a ground network cell (110 - 110(N)) of a wireless carrier network via a first antenna , the ground network cell being connected to a core network of the wireless carrier network via a wired backhaul ; a second baseband processor to establish a second communication link with a user device (104 - 104(N)) via a second antenna , the second baseband processor being communicatively coupled to the first baseband processor such that the user device exchanges communication data with the core network via the first communication link and the second communication link; and flight control hardware that steers the UAV along a flight trajectory that is determined by a ground-based UAV network cell controller based at least on a geolocation of the user device such that the second baseband processor establishes the second communication link with the user device while the first baseband processor maintains the first communication link with the ground network cell.
A method for performing a handover by a user equipment, UE, the method comprising: receiving, from a policy server while communicating with a first access network, a routing policy including a routing criteria and an update policy, the update policy comprising a validity condition; performing a communication with a second access network, by performing a handover from the first access network to the second access network based on the second access network satisfying the routing criteria; receiving a signal from the second access network, wherein the second access network is a wireless local access network, WLAN; identifying whether a strength of the signal of the second access network satisfies the validity condition including a signal strength between the UE and an access network; and transmitting, to the policy server, a request for a new routing policy, based on the strength of the signal satisfying the validity condition. receiving, from a policy server while communicating with a first access network, a routing policy including a routing criteria and an update policy, the update policy comprising a validity condition; performing a communication with a second access network, by performing a handover from the first access network to the second access network based on the second access network satisfying the routing criteria; receiving a signal from the second access network, wherein the second access network is a wireless local access network, WLAN; identifying whether a strength of the signal of the second access network satisfies the validity condition including a signal strength between the UE and an access network; and transmitting, to the policy server, a request for a new routing policy, based on the strength of the signal satisfying the validity condition.
Spot welding tongs comprising a lower arm , bearing a first electrode , and an upper arm , bearing a second electrode , for effecting a spot weld between a first piece of sheet metal and a second piece of sheet metal by bringing the first electrode into contact with the first piece of sheet metal and the second electrode with the second piece of sheet metal , the lower arm comprising a guide for abutment against the first piece of sheet metal , characterized in that the abutment guide comprises a protuberance that extends along the lower arm in a direction perpendicular to the upper arm , the abutment guide comprising a guide body as one with the protuberance and arranged to slide along a part of the lower arm .
Maneuvering drive system for a vehicle, in particular for a vehicle without its own drive, preferably for a trailer, comprising at least two, in particular exactly two drive units , which are designed to be attached to a vehicle in order to drive a wheel of the vehicle, each drive unit comprising a rotatably mounted drive element which is designed and arranged such that it can be brought into abutment with a wheel of the vehicle to drive the vehicle, an electrical drive motor , which is designed to set the drive element in rotation, a battery , which is in particular designed to be rechargeable, for supplying the drive unit with electrical energy, characterised in that the battery is designed to supply an electrical voltage for operation of the drive motor of 36 V. a rotatably mounted drive element which is designed and arranged such that it can be brought into abutment with a wheel of the vehicle to drive the vehicle, an electrical drive motor , which is designed to set the drive element in rotation, a battery , which is in particular designed to be rechargeable, for supplying the drive unit with electrical energy, characterised in that the battery is designed to supply an electrical voltage for operation of the drive motor of 36 V.