mhurhangee/ep-ind-claims huggingface dataset:
A system comprising a computer and at least three distinct sets of electrodes for motion simulation or treating motion sickness by simulating motion in a human subject's perception, the system characterized by: a controller module configured to determine an indication of a sensed motion experienced by the human subject and configured to determine an activation pattern of stimulation signals of differing values applied to different locations of the human subject needed for non-visual motion perceived by the human subject to match the sensed motion; a stimulation module connected to the controller module configured to generate the activation pattern of stimulation signals of differing values applied to different locations of the human subject determined by the controller module; and at least three distinct sets of electrodes placed in contact with the human subject responsive to said activation pattern of stimulation signals of differing values applied to different locations of the human subject configured to provide the human subject with a non-visual perception of motion in at least three separate directions that are coordinated with the sensed motion experienced by the human subject. a controller module configured to determine an indication of a sensed motion experienced by the human subject and configured to determine an activation pattern of stimulation signals of differing values applied to different locations of the human subject needed for non-visual motion perceived by the human subject to match the sensed motion; a stimulation module connected to the controller module configured to generate the activation pattern of stimulation signals of differing values applied to different locations of the human subject determined by the controller module; and at least three distinct sets of electrodes placed in contact with the human subject responsive to said activation pattern of stimulation signals of differing values applied to different locations of the human subject configured to provide the human subject with a non-visual perception of motion in at least three separate directions that are coordinated with the sensed motion experienced by the human subject.
A wound dressing apparatus comprising: a composite wound dressing with multiple layers arranged in a superposed relation, the multiple layers including a porous and non-adherent layer, an absorbent layer and a non-porous adherent top layer, wherein the top layer further includes a vacuum port in fluid communication with the interior of the wound dressing; a pump system comprising an internal self-contained battery source, a pressure sensor or transducer to monitor pressure within the wound dressing, and self-contained regulation or control means; a vacuum source; an inlet tubing connecting an inlet side of the vacuum source to the vacuum port; and a collection cannister, wherein the collection cannister is connected to an outlet side of the vacuum source by outlet tubing or is disposed between the vacuum source and the wound dressing; and wherein the pressure sensor is disposed within the interior of the wound dressing and is in electrical connection with the control means through an electrical wiring. a composite wound dressing with multiple layers arranged in a superposed relation, the multiple layers including a porous and non-adherent layer, an absorbent layer and a non-porous adherent top layer, wherein the top layer further includes a vacuum port in fluid communication with the interior of the wound dressing; a pump system comprising an internal self-contained battery source, a pressure sensor or transducer to monitor pressure within the wound dressing, and self-contained regulation or control means; a vacuum source; an inlet tubing connecting an inlet side of the vacuum source to the vacuum port; and a collection cannister, wherein the collection cannister is connected to an outlet side of the vacuum source by outlet tubing or is disposed between the vacuum source and the wound dressing; and wherein the pressure sensor is disposed within the interior of the wound dressing and is in electrical connection with the control means through an electrical wiring.
Method for generating a filter bank (301, 302,... 30K) for receiving a signal modulated by continuous phase modulation, said modulated signal being able to be broken down in the form of a sum of a plurality of amplitude-modulated signals, each amplitude-modulated signal being able to be expressed in the form of the product between a complex pseudo-symbol and a temporal component with a waveform predefined according to the parameters of the modulation, said method comprising the following steps: - evaluating, over a duration T that is equal to the duration of a symbol, all possible waveforms of the signal from the parameters of the continuous phase modulation and the breakdown in the form of a sum of a plurality of amplitude-modulated signals, the evaluation consisting at least in determining all possible values of the complex pseudo-symbols, - retaining all evaluated waveforms that are different from one another, - constructing a filter bank (301, 302,... 30K) that is made up of a plurality of filters whose temporal responses are equal to the retained waveforms, which are limited to a duration equal to the duration of a symbol. - evaluating, over a duration T that is equal to the duration of a symbol, all possible waveforms of the signal from the parameters of the continuous phase modulation and the breakdown in the form of a sum of a plurality of amplitude-modulated signals, the evaluation consisting at least in determining all possible values of the complex pseudo-symbols, - retaining all evaluated waveforms that are different from one another, - constructing a filter bank (301, 302,... 30K) that is made up of a plurality of filters whose temporal responses are equal to the retained waveforms, which are limited to a duration equal to the duration of a symbol.
Rail vehicle having at least one side wall cladding element, wherein the side wall cladding element for dedicated fastening has a first profile rail for freely positioning along the first profile rail a first holder, which is configured so as to be complementary to the first profile rail, and for fastening the first holder to the side wall cladding element, wherein the first holder is connected to a body shell of the rail vehicle, characterized in that the side wall cladding element, for fastening further cladding elements, in particular ceiling cladding elements, has at least one further, second profile rail for freely positioning along the second profile rail a second holder, which is configured so as to be complementary to the second profile rail, and for fastening the second holder to the side wall cladding element, said second holder is connected to at least one further cladding element.
A method for determining a distribution of tables from a database among a cluster of nodes coupled to a database management system (DBMS), the DBMS managing the database, nodes of the cluster configured to store the tables and evaluate queries on the tables from the database, comprising: selecting particular tables accessed by a workload set, said workload set comprising a set of queries that may be executed on the DBMS, wherein said particular tables are used in one or more join operations of two or more queries of said workload set; determining a plurality of data placement schemes, each data placement scheme of said plurality of data placement schemes being a scheme for storing said particular tables on one or more nodes of the cluster; generating a plurality of query execution costs, wherein generating the plurality of query execution costs comprises, for each data placement scheme of said plurality of data placement schemes, estimating a query execution cost of said workload set using said each data placement scheme; selecting a data placement scheme from the plurality of data placement schemes based on the plurality of query execution costs for said workload set, wherein the selected data placement scheme specifies that the DBMS distributes a joined table to two or more nodes that store a co-joined table, and further specifies performing a full outer join operation on the joined table with the co-joined table on the join keys; storing a joined dataset generated according to the selected placement scheme on each of the two or more nodes of the cluster prior to query execution on the cluster; and wherein the method is performed by one or more computing devices. selecting particular tables accessed by a workload set, said workload set comprising a set of queries that may be executed on the DBMS, wherein said particular tables are used in one or more join operations of two or more queries of said workload set; determining a plurality of data placement schemes, each data placement scheme of said plurality of data placement schemes being a scheme for storing said particular tables on one or more nodes of the cluster; generating a plurality of query execution costs, wherein generating the plurality of query execution costs comprises, for each data placement scheme of said plurality of data placement schemes, estimating a query execution cost of said workload set using said each data placement scheme; selecting a data placement scheme from the plurality of data placement schemes based on the plurality of query execution costs for said workload set, wherein the selected data placement scheme specifies that the DBMS distributes a joined table to two or more nodes that store a co-joined table, and further specifies performing a full outer join operation on the joined table with the co-joined table on the join keys; storing a joined dataset generated according to the selected placement scheme on each of the two or more nodes of the cluster prior to query execution on the cluster; and wherein the method is performed by one or more computing devices.
Arrangement, in particular fuel injection system for high-pressure injection in internal combustion engines, having a fuel distributor and multiple fuel injection valves (3, 4), wherein each of the fuel injection valves (3, 4) is arranged on a cup (9, 10) of the fuel distributor, and wherein at least one of the fuel injection valves (3, 4) is fastened to the associated cup by means of a retaining clip, wherein at least one damping composite element is provided which has at least one elastically deformable damping layer, characterized in that the retaining clip has at least one clip portion which is arranged between an inner side of the cup and an outer side of the fuel injection valve, wherein the retaining clip is of U-like design, and at least the clip portion of the retaining clip has at least approximately elliptical or at least approximately circular cross section, and the at least one damping composite element is arranged between the clip portion of the retaining clip and the outer side of the fuel injection valve.
An automotive wheel protection pressure-sensitive adhesive film comprising a base layer and a pressure-sensitive adhesive layer, the pressure-sensitive adhesive layer being formed of an acrylic-based pressure-sensitive adhesive that includes at least a (meth)acrylic-based polymer, a crosslinking agent, and a UV absorber, the (meth)acrylic-based polymer including a repeating unit derived from a monomer that includes a crosslinkable functional group, and a repeating unit derived from a C 1-14 alkyl ester of (meth)acrylic acid, wherein the content of the repeating unit derived from the monomer that includes a crosslinkable functional group is 0.01 to 30 mass%, the content of the crosslinking agent in the acrylic-based pressure-sensitive adhesive is 0.1 to 10 parts by mass based on 100 parts by mass of a solid included in and the content of the UV absorber in the acrylic-based pressure-sensitive adhesive is 2.2 to 10 parts by mass based on 100 parts by mass of a solid included in the acrylic-based polymer.
A sound-proofed helicocentrifugal fan comprising a helicocentrifugal propeller associated with a motor, inside an inner casing formed by a central piece and respective end pieces (2 and 3) which are coupled with it, wherein other pieces (9 and 10) are arranged at the ends of the assembly for coupling with air circulation pipes to which the fan has to be attached, the motor is arranged inside the central piece and the helicocentrifugal propeller protrudes at one end of said central piece and is surrounded by an area of one of the end pieces (2 and 3), the central piece and the end pieces (2 and 3) are perforated with a distribution of holes over the entire surface except in the area of the end piece surrounding the propeller, a blanket made of a sound-absorbing material being incorporated on the aforementioned inner casing and an outer casing being incorporated around the entire assembly.
A bio-3D printer comprising an output unit constituted by a leakage prevention system for a downward spraying-type nebulizer for stacking a biomaterial of the bio-3D printer, characterized in that the leakage prevention system comprises: a nebulizer that downwardly sprays a biomaterial into a form of mist toward a substrate, the nebulizer including a space accommodating the biomaterial at an upper portion thereof, and having a vibrating membrane installed at a lower portion thereof; a vacuum cap that is detachably installed on a upper portion of the nebulizer; a distributor that is connected to the vacuum cap with a hose; a vacuum generating module that is connected to the distributor with a hose; a compressor that generates an air pressure in the vacuum generating module; a controller that is electrically connected to the vacuum generating module and the nebulizer, controlling an output pressure of the vacuum generating module and an operation of the nebulizer, wherein the vibrating membrane of the nebulizer vibrates at a high frequency in response to a signal of the controller so that the biomaterial accommodated in the nebulizer is divided into a mist form and sprayed downwards; and a moisture removal filter installed between the vacuum cap and the distributor or between the distributor and the vacuum generating module for preventing the vacuum generating module from being damaged by back flowed biomaterial. a nebulizer that downwardly sprays a biomaterial into a form of mist toward a substrate, the nebulizer including a space accommodating the biomaterial at an upper portion thereof, and having a vibrating membrane installed at a lower portion thereof; a vacuum cap that is detachably installed on a upper portion of the nebulizer; a distributor that is connected to the vacuum cap with a hose; a vacuum generating module that is connected to the distributor with a hose; a compressor that generates an air pressure in the vacuum generating module; a controller that is electrically connected to the vacuum generating module and the nebulizer, controlling an output pressure of the vacuum generating module and an operation of the nebulizer, wherein the vibrating membrane of the nebulizer vibrates at a high frequency in response to a signal of the controller so that the biomaterial accommodated in the nebulizer is divided into a mist form and sprayed downwards; and a moisture removal filter installed between the vacuum cap and the distributor or between the distributor and the vacuum generating module for preventing the vacuum generating module from being damaged by back flowed biomaterial.
A method of controlling a digital subscriber line, DSL, transceiver for use in transferring data over a DSL connection, the method comprising: monitoring operation of the DSL connection; detecting that the DSL connection is operating in a low power mode in which the signal power applied to the DSL connection by the DSL transceiver is at a first level below a power threshold value; increasing the signal power applied to the DSL connection to a second level above the power threshold value; recording data indicative of performance of the DSL connection with signal power applied to the DSL connection at the second level; deciding based on the recorded data indicative of performance whether line performance is likely to be enhanced by changing to a selected different profile; and modifying DSL transceiver attributes based on the recorded data indicative of performance, to change operation of the DSL transceiver in transferring data over the DSL connection to the selected different profile. monitoring operation of the DSL connection; detecting that the DSL connection is operating in a low power mode in which the signal power applied to the DSL connection by the DSL transceiver is at a first level below a power threshold value; increasing the signal power applied to the DSL connection to a second level above the power threshold value; recording data indicative of performance of the DSL connection with signal power applied to the DSL connection at the second level; deciding based on the recorded data indicative of performance whether line performance is likely to be enhanced by changing to a selected different profile; and modifying DSL transceiver attributes based on the recorded data indicative of performance, to change operation of the DSL transceiver in transferring data over the DSL connection to the selected different profile.
Micromechanical or timepiece component with flexible guidance, comprising first and second rigid portions (2, 3) connected by a system having elastic arms (7, 8) arranged to guide movement of the second rigid portion with respect to the first rigid portion in a determined plane, characterised in that at least one of the elastic arms (7, 8) comprises a core and a coating made of a material having a modulus of elasticity greater than that of the material of which the core is made, and in that the core bears the coating only on its two faces (27, 28), or one of its two faces (27, 28), which are parallel to the determined plane.
A coating composition comprising: a fluorocarbon polymer; an organic solvent; and an adjuvant polymer comprising at least one of: (a) a base neutralized acid functional acrylic polymer; and (b) an acrylic polymer comprising imine-reacted acidic groups, wherein the fluorocarbon polymer is present as a dispersed phase and a solution comprising the organic solvent and the adjuvant polymer is present as a continuous phase. a fluorocarbon polymer; an organic solvent; and an adjuvant polymer comprising at least one of: (a) a base neutralized acid functional acrylic polymer; and (b) an acrylic polymer comprising imine-reacted acidic groups, wherein the fluorocarbon polymer is present as a dispersed phase and a solution comprising the organic solvent and the adjuvant polymer is present as a continuous phase. (a) a base neutralized acid functional acrylic polymer; and (b) an acrylic polymer comprising imine-reacted acidic groups, wherein the fluorocarbon polymer is present as a dispersed phase and a solution comprising the organic solvent and the adjuvant polymer is present as a continuous phase.
A system, comprising: an unmanned marine vessel; and a multi-dimensional seismic sensor array coupled to the unmanned marine vessel, wherein the multi-dimensional seismic sensor array comprising a plurality of seismic sensors in the form of seismic streamers configured to acquire seismic survey data; wherein the multi-dimensional seismic sensor array comprises a frame assembly; the system characterized in that the frame assembly has members (262A, 262B) that are configured to rotatably pivot with respect to each other in moveable x-shaped crossing configurations to move the frame assembly between an expanded and a contracted state. an unmanned marine vessel; and a multi-dimensional seismic sensor array coupled to the unmanned marine vessel, wherein the multi-dimensional seismic sensor array comprising a plurality of seismic sensors in the form of seismic streamers configured to acquire seismic survey data; wherein the multi-dimensional seismic sensor array comprises a frame assembly; the system characterized in that the frame assembly has members (262A, 262B) that are configured to rotatably pivot with respect to each other in moveable x-shaped crossing configurations to move the frame assembly between an expanded and a contracted state.
Power tool comprising a power unit, and a reduction gearing with an output shaft, c haracterized in that the reduction gearing is one of a set of interchangeable reduction gearing units (16 a-c) of different operational characteristics and attachable to the power unit one at a time, wherein each one of said gearing units (16 a-c) is provided with an electronic identification device programmed with data specific for that gearing unit, like the total gear ratio, torque range, and to which type of power unit it is compatible, wherein the power unit comprises an electronic operation control means programmed with a number of different operation parameter sets each one intended for a specific one of said gearing units (16 a-c), and said operation control means having a circuit for enable communication with the identification device of a gearing unit attached to the power unit for establishing compatibility of the gearing unit and the power unit and for choosing the parameter set intended for that very gearing unit.
A system for making a measurement of the hip in an ultrasound image, the system comprising: a memory comprising instruction data representing a set of instructions; and a processor configured to communicate with the memory and to execute the set of instructions, wherein the set of instructions, when executed by the processor, cause the processor to: obtain an ultrasound image of the hip; obtain a spatial coherence map associated with one or more lags of the ultrasound waves associated with the ultrasound image; determine a quality metric based on the ultrasound image of the hip and the spatial coherence map, wherein the quality metric indicates a suitability of the ultrasound image for making the measurement of the hip; and if the quality metric indicates that the ultrasound image is above a threshold quality, indicate that the ultrasound image is suitable for making the measurement of the hip. a memory comprising instruction data representing a set of instructions; and a processor configured to communicate with the memory and to execute the set of instructions, wherein the set of instructions, when executed by the processor, cause the processor to: obtain an ultrasound image of the hip; obtain a spatial coherence map associated with one or more lags of the ultrasound waves associated with the ultrasound image; determine a quality metric based on the ultrasound image of the hip and the spatial coherence map, wherein the quality metric indicates a suitability of the ultrasound image for making the measurement of the hip; and if the quality metric indicates that the ultrasound image is above a threshold quality, indicate that the ultrasound image is suitable for making the measurement of the hip. obtain an ultrasound image of the hip; obtain a spatial coherence map associated with one or more lags of the ultrasound waves associated with the ultrasound image; determine a quality metric based on the ultrasound image of the hip and the spatial coherence map, wherein the quality metric indicates a suitability of the ultrasound image for making the measurement of the hip; and if the quality metric indicates that the ultrasound image is above a threshold quality, indicate that the ultrasound image is suitable for making the measurement of the hip.