mhurhangee/patent-ind-claim-en huggingface dataset:
A refrigerant compressor for refrigeration systems , comprising an electric motor , at least two cylinder banks , each of which has at least one cylinder unit having in each cylinder bank at least one cylinder housing and at least one reciprocating-movement piston driven by the electric motor , and a cylinder head that is associated with each cylinder bank and has an inlet chamber , through which an inlet stream flows, and an outlet chamber , through which an outlet stream flows, and a mechanical performance control unit for activating and deactivating at least one of the cylinder banks in order to activate or deactivate its refrigerant output, wherein for the purpose of operation in partial performance conditions, the refrigerant compressor is operable in at least two different operating modes, of which each provides an activation or deactivation of the cylinder banks that is different from the other operating modes (B), characterised in that associated with the refrigerant compressor is a frequency converter for controlling the speed of the electric motor , in that associated with the refrigerant compressor is an operating condition controller that, in accordance with a performance request signal (LA) supplied to it for operation of the refrigerant compressor in the partial performance condition corresponding to this performance request signal (LA), operates the refrigerant compressor in an operating mode (B) that is selected from at least two different operating modes (B) and at a speed of the electric motor adapted to the selected operating mode (B), for the purpose of achieving this partial performance condition.
An automated method of filling a cartridge with liquid for a vapour provision system , the method comprising: inserting a compressible matrix into a filling tube ; injecting liquid into the matrix within the filling tube using a liquid filling pump to produce a wetted matrix; and pushing the wetted matrix out of the filling tube into the cartridge. inserting a compressible matrix into a filling tube ; injecting liquid into the matrix within the filling tube using a liquid filling pump to produce a wetted matrix; and pushing the wetted matrix out of the filling tube into the cartridge.
Overhead luggage compartment for an aircraft, comprising an upper luggage compartment element , comprising a lower luggage compartment element which can be moved between an open and a closed position, and comprising a spring and damping device having a spring element and a damping element , which device is connected to a side panel of the upper luggage compartment element and to a side wall of the lower luggage compartment element , characterised in that the spring element is arranged outside the damping element , in a direction which is in parallel with the main plane of the side panel of the upper luggage compartment element , or the side wall of the lower luggage compartment element , and in a manner offset from the damping element , the longitudinal axis of the spring element being arranged substantially in parallel with the longitudinal axis of the damping element , in the same plane in parallel with the main plane of the side panel of the upper luggage compartment element , or the side wall of the lower luggage compartment element , the spring and damping device having two spring elements , one spring element being arranged on one side of the damping element and the other spring element being arranged on the other side of the damping element , one end of the damping element being hingedly mounted on the side wall of the lower luggage compartment element and the other end of the damping element being hingedly mounted on the side panel of the upper luggage compartment element , one end of each of the spring elements being connected to one another via a deflection roller .
Method for optically representing electronic semiconductor components on structural units , comprising the following steps: - providing a structural unit , on the front side of which at least one semiconductor component is formed, on a holding surface of a holding device , - providing at least one electronically stored graphical representation , referred to hereinafter as graphical representation , of one or more elements from the following list: the structural unit ; a segment thereof; the semiconductor components ; a segment thereof; boundaries of the holding surface; reference points of the structural unit , of the semiconductor component or of the holding device , - recording an image of the semiconductor component or a segment thereof by means of an imaging unit and displaying the image on a first display unit as a live image , - displaying a first graphical representation on the first display unit such that elements of the first graphical representation overlay the live image , wherein an overlaying element is referred to hereinafter as overlay , - computer-aided synchronization of at least the first graphical representation with the live image such that at least one overlay corresponds to the associated element of the live image , - wherein one or more overlays of a segment of the structural unit is/are captured in an overlay image and the overlay image is used in a further graphical representation for further segments of the structural unit that are of the same type. - providing a structural unit , on the front side of which at least one semiconductor component is formed, on a holding surface of a holding device , - providing at least one electronically stored graphical representation , referred to hereinafter as graphical representation , of one or more elements from the following list: the structural unit ; a segment thereof; the semiconductor components ; a segment thereof; boundaries of the holding surface; reference points of the structural unit , of the semiconductor component or of the holding device , - recording an image of the semiconductor component or a segment thereof by means of an imaging unit and displaying the image on a first display unit as a live image , - displaying a first graphical representation on the first display unit such that elements of the first graphical representation overlay the live image , wherein an overlaying element is referred to hereinafter as overlay , - computer-aided synchronization of at least the first graphical representation with the live image such that at least one overlay corresponds to the associated element of the live image , - wherein one or more overlays of a segment of the structural unit is/are captured in an overlay image and the overlay image is used in a further graphical representation for further segments of the structural unit that are of the same type.
Method for machining a, in particular planar, workpiece , which is preferably composed at least in part of wood, wood materials, plastics material or the like, using a device comprising a machining apparatus for machining a workpiece , a conveying apparatus for conveying the workpiece in a conveying direction (F), wherein the conveying apparatus is designed to revolve, a support apparatus , in particular a cantilever arm or gantry, which extends over the conveying apparatus at least in part, in particular fully, and on which the machining apparatus is provided, a shifting apparatus for shifting, in particular for variably shifting, the support apparatus in the conveying direction (F), wherein the shifting apparatus comprises a drive apparatus for driving the shifting movement, and at least one additional support apparatus , which extends over the conveying apparatus at least in part, at least one additional shifting apparatus for shifting, in particular for variably shifting, the at least one additional support apparatus in the conveying direction (F), wherein the support apparatuses can be shifted independently of one another in the conveying direction (F) and during the machining, and at least one additional machining apparatus for machining the workpiece , which is provided on the at least one additional support apparatus , wherein the method comprises the steps of: conveying a workpiece by means of the revolving conveying apparatus , machining the workpiece by means of the machining apparatus , wherein the relative movement between the machining apparatus and the workpiece is produced by means of the conveying apparatus , and machining the workpiece by means of the machining apparatus , wherein the relative movement between the machining apparatus and the workpiece is produced by means of the support apparatus . conveying a workpiece by means of the revolving conveying apparatus , machining the workpiece by means of the machining apparatus , wherein the relative movement between the machining apparatus and the workpiece is produced by means of the conveying apparatus , and machining the workpiece by means of the machining apparatus , wherein the relative movement between the machining apparatus and the workpiece is produced by means of the support apparatus .
An optical system comprising: an optical body ; a plurality of optical devices carried by the optical body ; a plurality of optical waveguides extending within the optical body between respective optical devices and an imaginary curved surface within the optical body ; an optical element coupled to the optical body and optically aligned with the plurality of optical waveguides ; and a controller configured to selectively operate the plurality of optical devices to generate at least one optical beam; wherein the imaginary curved surface comprises a three-dimensional, 3D, hemispherical curved surface within the optical body , and wherein the imaginary curved surface coincides with a termination of the plurality of optical waveguides . an optical body ; a plurality of optical devices carried by the optical body ; a plurality of optical waveguides extending within the optical body between respective optical devices and an imaginary curved surface within the optical body ; an optical element coupled to the optical body and optically aligned with the plurality of optical waveguides ; and a controller configured to selectively operate the plurality of optical devices to generate at least one optical beam; wherein the imaginary curved surface comprises a three-dimensional, 3D, hemispherical curved surface within the optical body , and wherein the imaginary curved surface coincides with a termination of the plurality of optical waveguides .
A door system for a vehicle , wherein the door system has a door leaf , an electric motor for driving the door leaf , and a braking circuit with an electrical load for braking the door leaf , wherein the braking circuit is configured to detect a generator voltage which is generated on a manual moving of the door leaf by the electric motor in generator operation, and is further configured to switch on the electrical load when the detected generator voltage is situated in an overspeed range , and otherwise to switch off the electrical load , and wherein the door system has a controllable voltage source for generating a motor voltage for a motor operation of the electric motor for moving the door leaf , characterized in that on a motor operation of the electric motor for moving the door leaf , the motor voltage is detected by the braking circuit and that the motor voltage lies outside the overspeed range , whereby the electrical load is switched off and no braking effect occurs.
Method for revamping a urea plant comprising: adding a melamine synthesis section to said urea plant, wherein at least part of the urea produced in the existing urea plant is intended to supply said melamine synthesis section; adding a second urea plant which is an offgas-fed urea plant for the production of urea starting from the melamine offgas withdrawn from said melamine plant, wherein a stream of offgas extracted from the melamine plant provides at least 90% of ammonia and CO2 supply of said second urea plant, wherein said second urea plant comprises at least a high-pressure synthesis section running at a synthesis pressure and a recovery section running at a recovery pressure lower than said synthesis pressure. adding a melamine synthesis section to said urea plant, wherein at least part of the urea produced in the existing urea plant is intended to supply said melamine synthesis section; adding a second urea plant which is an offgas-fed urea plant for the production of urea starting from the melamine offgas withdrawn from said melamine plant, wherein a stream of offgas extracted from the melamine plant provides at least 90% of ammonia and CO2 supply of said second urea plant, wherein said second urea plant comprises at least a high-pressure synthesis section running at a synthesis pressure and a recovery section running at a recovery pressure lower than said synthesis pressure.
An apparatus, comprising: an ultrasound probe , comprising: a plurality of modules including a first module and a second module , wherein each of the first and second modules comprises transmit circuitry , at least one ultrasound element , and receive circuitry , the ultrasound probe further comprising: a memory configured to store digital parameter data for programming programmable circuitry of the ultrasound probe ; and a parameter loader coupling the memory to the first and second modules ; wherein the parameter loader is configured to provide a packet of the digital parameter data from the memory to the first module , wherein the first module and second module are coupled to each other, and wherein the first module is configured to operate on the packet of the digital parameter data only if the packet is intended for the first module and to pass the packet of the digital parameter data from the first module to the second module without operating thereon if the packet is not intended for the first module . an ultrasound probe , comprising: a plurality of modules including a first module and a second module , wherein each of the first and second modules comprises transmit circuitry , at least one ultrasound element , and receive circuitry , the ultrasound probe further comprising: a memory configured to store digital parameter data for programming programmable circuitry of the ultrasound probe ; and a parameter loader coupling the memory to the first and second modules ; wherein the parameter loader is configured to provide a packet of the digital parameter data from the memory to the first module , wherein the first module and second module are coupled to each other, and wherein the first module is configured to operate on the packet of the digital parameter data only if the packet is intended for the first module and to pass the packet of the digital parameter data from the first module to the second module without operating thereon if the packet is not intended for the first module . a memory configured to store digital parameter data for programming programmable circuitry of the ultrasound probe ; and a parameter loader coupling the memory to the first and second modules ; wherein the parameter loader is configured to provide a packet of the digital parameter data from the memory to the first module , wherein the first module and second module are coupled to each other, and wherein the first module is configured to operate on the packet of the digital parameter data only if the packet is intended for the first module and to pass the packet of the digital parameter data from the first module to the second module without operating thereon if the packet is not intended for the first module .
A method comprising: transmitting a clock signal from a first master device over a clock lane of a SoundWire bus to a first slave device and a second slave device coupled to the SoundWire bus; transmitting first control information from the first master device to the first slave device over a first data lane of the SoundWire bus ; and transmitting second control information from the first master device to the second slave device over a second data lane of the SoundWire bus , wherein the first control information is different from the second control information and is transmitted concurrently with the second control information. transmitting a clock signal from a first master device over a clock lane of a SoundWire bus to a first slave device and a second slave device coupled to the SoundWire bus; transmitting first control information from the first master device to the first slave device over a first data lane of the SoundWire bus ; and transmitting second control information from the first master device to the second slave device over a second data lane of the SoundWire bus , wherein the first control information is different from the second control information and is transmitted concurrently with the second control information.
Assembly for connecting the lines of an electrical cable, in particular a three-phase current cable, the assembly comprising first cable lugs and a connection means , an end region of each line being able to be received in a receiving region of a respective first cable lug , and a screw of the connection means being guided in each case through a link region of each first cable lug , each screw being screwed to a respective bushing of the connection means , in particular a sleeve, which is connected to the connection means , in particular is connected to the connection means frictionally, interlockingly and/or in an integrally bonded manner, in particular is configured together therewith as a composite part, characterised in that a respective depression is formed in the connection means and is covered at least in part by a respective cover plate of the connection means , the receiving region of each first cable lug being placed on said cover plate, the depression being defined by the connection means and the respective cover plate , it being possible, when the cover plate is removed, to receive a further cable lug in the depression formed in the connection means , said further cable lug being able to be arranged in a mirror image of the first cable lug and at least in part in the depression.
An electronic device comprising: a housing including a cover and at least one first opening ; a first acoustic module disposed in an internal space of the housing ; and at least one path configured to guide sound signals generated by the first acoustic module to the outside, the at least one path including: a first space (SP1) defined by the first acoustic module and at least a portion of the housing ; a second space (SP2) connecting the first space (SP1) to the first opening and configured to guide a sound signal having a first frequency band toward the first opening ; and a third space (SP3) connecting the first space (SP1) to a second opening at least partially provided between the housing and the cover and configured to guide a sound signal having a second frequency band lower than the first frequency band toward the second opening . a housing including a cover and at least one first opening ; a first acoustic module disposed in an internal space of the housing ; and at least one path configured to guide sound signals generated by the first acoustic module to the outside, the at least one path including: a first space (SP1) defined by the first acoustic module and at least a portion of the housing ; a second space (SP2) connecting the first space (SP1) to the first opening and configured to guide a sound signal having a first frequency band toward the first opening ; and a third space (SP3) connecting the first space (SP1) to a second opening at least partially provided between the housing and the cover and configured to guide a sound signal having a second frequency band lower than the first frequency band toward the second opening . a first space (SP1) defined by the first acoustic module and at least a portion of the housing ; a second space (SP2) connecting the first space (SP1) to the first opening and configured to guide a sound signal having a first frequency band toward the first opening ; and a third space (SP3) connecting the first space (SP1) to a second opening at least partially provided between the housing and the cover and configured to guide a sound signal having a second frequency band lower than the first frequency band toward the second opening .
An endovascular occlusion system for occluding a major vessel of a patient, the endovascular occlusion system comprising: an endovascular wire having multiple lumens extending therethrough and a J-tip at a distal end thereof to minimize trauma to vessels, the J-tip being sufficiently flexible to unfold in the event the J-tip hooks onto a vessel branch; an occlusion balloon connected to the endovascular wire and in fluid communication with an occlusion lumen of the multiple lumens for inflating and deflating of the occlusion balloon ; a guide balloon positioned along the endovascular wire , the occlusion balloon positioned proximal from the guide balloon , the guide balloon being inflatable from a first diameter to a second diameter, the second diameter being greater than a width of branch vessels to prevent the distal end of the endovascular wire from entering into the branch vessels, the guide balloon being in fluid communication with a guide lumen of the multiple lumens for inflating and deflating of the guide balloon ; a stiffening wire extending the length of the endovascular wire for increased column strength of the endovascular wire ; and a pressure sensor located between the occlusion balloon and the guide balloon to measure pressure distally of the occlusion balloon , the pressure sensor being in communication with a pressure sensor lumen of the multiple lumens. an endovascular wire having multiple lumens extending therethrough and a J-tip at a distal end thereof to minimize trauma to vessels, the J-tip being sufficiently flexible to unfold in the event the J-tip hooks onto a vessel branch; an occlusion balloon connected to the endovascular wire and in fluid communication with an occlusion lumen of the multiple lumens for inflating and deflating of the occlusion balloon ; a guide balloon positioned along the endovascular wire , the occlusion balloon positioned proximal from the guide balloon , the guide balloon being inflatable from a first diameter to a second diameter, the second diameter being greater than a width of branch vessels to prevent the distal end of the endovascular wire from entering into the branch vessels, the guide balloon being in fluid communication with a guide lumen of the multiple lumens for inflating and deflating of the guide balloon ; a stiffening wire extending the length of the endovascular wire for increased column strength of the endovascular wire ; and a pressure sensor located between the occlusion balloon and the guide balloon to measure pressure distally of the occlusion balloon , the pressure sensor being in communication with a pressure sensor lumen of the multiple lumens.
A method of producing a polycrystalline diamond (PCD) body, comprising the steps: a. Forming a precursor binder mixture of Fe x N and graphite powders; b. Adding the precursor binder mixture to a refractory cup in a layer; c. Adding a diamond feed stock to the cup, adjacent to the precursor binder mixture; d. Compacting the precursor binder mixture and diamond feed stock in the cup to form a green body; e. Sintering the green body at a temperature of 1700 °C to 2300 °C and at a pressure of about 7 GPa, or higher for at least 30 seconds to form a sintered PCD body. a. Forming a precursor binder mixture of Fe x N and graphite powders; b. Adding the precursor binder mixture to a refractory cup in a layer; c. Adding a diamond feed stock to the cup, adjacent to the precursor binder mixture; d. Compacting the precursor binder mixture and diamond feed stock in the cup to form a green body; e. Sintering the green body at a temperature of 1700 °C to 2300 °C and at a pressure of about 7 GPa, or higher for at least 30 seconds to form a sintered PCD body.