mhurhangee/ep-ind-claims huggingface dataset:
A power tool comprising: a motor; an output shaft driven by the motor; a neck portion configured to receive a removable attachment accessory; and a collar portion supported by the neck portion; wherein the neck portion defines a first diameter and includes a plurality of indexing features; wherein the collar portion has an outer circumferential surface defining a second diameter that is greater than the first diameter; and wherein the outer circumferential surface has at least one recess; characterised by further comprising a removable attachment accessory, wherein the removable attachment accessory includes a retainer having a radially inwardly extending key feature and the plurality of indexing features are configured to selectively engage the key feature, and wherein the attachment accessory includes a hub and a collar slidably supported by the hub, the collar including a radially inwardly extending lock portion operable to lock the retainer in a first position. a motor; an output shaft driven by the motor; a neck portion configured to receive a removable attachment accessory; and a collar portion supported by the neck portion; wherein the neck portion defines a first diameter and includes a plurality of indexing features; wherein the collar portion has an outer circumferential surface defining a second diameter that is greater than the first diameter; and wherein the outer circumferential surface has at least one recess; characterised by further comprising a removable attachment accessory, wherein the removable attachment accessory includes a retainer having a radially inwardly extending key feature and the plurality of indexing features are configured to selectively engage the key feature, and wherein the attachment accessory includes a hub and a collar slidably supported by the hub, the collar including a radially inwardly extending lock portion operable to lock the retainer in a first position.
Inductive energy transfer system for the transfer of electrical energy between a base station and a movable consumer, in particular a vehicle, whereby by means of the energy transfer system electrical energy can be transferred from a base station to the consumer and/or from the consumer to the base station, whereby the energy transfer system has at least one flat coil (S s, S p) having several windings (3, 4) arranged on the primary side in a base station, whereby the windings (3, 4) are arranged concentrically or in a spiral manner about a midpoint, whereby there is at least a distance (di) between a number of adjacent windings of a primary side flat coil (S p) and the distance (9, 10) between the winding arranged closest to the midpoint and the winding arranged furthest from the midpoint on the primary-side coil (S p) is greater than on a secondary-side coil (S s), characterised in that t the inner winding of the primary-side flat coil (S p) is arranged closer to the midpoint than the inner winding of the secondary-side flat coil (S s), and in that the outermost winding of the primary-side flat coil (S p) is arranged further from the midpoint than the outermost winding of the secondary-side flat coil (S s), and in that the distance (d i) between the individual windings in the primary-side flat coil (S p) from the midpoint to the outermost winding decreases or the distances (d i) between adjacent windings on the primary-side flat coil (S p) varies at least in part relative to one another.
Aqueous composition of sagging control agents comprising water and at least one sagging control agent containing at least one urea group, wherein the sagging control agent is obtained by reacting in an aqueous phase components comprising A) at least one hydrophilic polyisocyanate, having at least two isocyanate groups, wherein the polyisocyanate is modified with at least one anionic and/or non-ionic hydrophilic group, B) at least one amino-functional compound selected from a group consisting of an amine with at least one primary amino group and at least one hydroxyl group, having the at least one primary amino group on a primary carbon atom, an amino ether with at least one primary amino group, having the at least one primary amino group on a primary carbon atom and mixtures thereof and C) optionally at least one amino-functional compound other than amino-functional compound B). A) at least one hydrophilic polyisocyanate, having at least two isocyanate groups, wherein the polyisocyanate is modified with at least one anionic and/or non-ionic hydrophilic group, B) at least one amino-functional compound selected from a group consisting of an amine with at least one primary amino group and at least one hydroxyl group, having the at least one primary amino group on a primary carbon atom, an amino ether with at least one primary amino group, having the at least one primary amino group on a primary carbon atom and mixtures thereof and C) optionally at least one amino-functional compound other than amino-functional compound B).
A method for generating a 3D point cloud representative of a 3D ear of an individual, from a first set of at least one 2D image of said ear, using a parametric 3D ear model, comprising: - selecting, in each 2D image of the first set, a second set of at least one landmark point of interest of an ear; - mapping, when the first set comprises at least two 2D images, each respective landmark point of interest; - determining values of the postural parameters of the individual to whom the ear belongs during the capture of each 2D image of the first set and values of the parameters of the parametric 3D ear model, from the second set of at least one landmark point of interest of an ear by minimising a cost function with respect to weighted errors of distances between the estimated reprojection of a 3D vertex in the parametric ear model and the predicted location of the landmark point of interest corresponding thereto as detected in the 2D image, the weighting of a landmark point of interest corresponding to the inner ear being higher than the weighting of a landmark point of interest corresponding to the outer ear. - selecting, in each 2D image of the first set, a second set of at least one landmark point of interest of an ear; - mapping, when the first set comprises at least two 2D images, each respective landmark point of interest; - determining values of the postural parameters of the individual to whom the ear belongs during the capture of each 2D image of the first set and values of the parameters of the parametric 3D ear model, from the second set of at least one landmark point of interest of an ear by minimising a cost function with respect to weighted errors of distances between the estimated reprojection of a 3D vertex in the parametric ear model and the predicted location of the landmark point of interest corresponding thereto as detected in the 2D image, the weighting of a landmark point of interest corresponding to the inner ear being higher than the weighting of a landmark point of interest corresponding to the outer ear.
A method for controlling a device, using a smart module provided in a smart device, characterized in that the method comprises the steps of: sending signature data from a server to a terminal; sending control data from the terminal to the smart device, the control data containing a control instruction and the signature data; verifying the signature data at the smart module; and if the verification is passed, causing the smart device to perform an operation corresponding to the control instruction. characterized in that the signature data is obtained by the server performing calculation with a key of the smart module and a user account corresponding to the terminal according to a predetermined algorithm, and verifying the signature data comprises: retrieving the user account pre-stored in the smart module, and retrieving the key previously written by the server in the smart module; performing calculation with the user account and the key according to the predetermined algorithm, to obtain verification data; detecting whether the verification data is identical to the signature data; and when the verification data is identical to the signature data, determining that the signature data passes the verification. sending signature data from a server to a terminal; sending control data from the terminal to the smart device, the control data containing a control instruction and the signature data; verifying the signature data at the smart module; and if the verification is passed, causing the smart device to perform an operation corresponding to the control instruction. characterized in that the signature data is obtained by the server performing calculation with a key of the smart module and a user account corresponding to the terminal according to a predetermined algorithm, and verifying the signature data comprises: retrieving the user account pre-stored in the smart module, and retrieving the key previously written by the server in the smart module; performing calculation with the user account and the key according to the predetermined algorithm, to obtain verification data; detecting whether the verification data is identical to the signature data; and when the verification data is identical to the signature data, determining that the signature data passes the verification. retrieving the user account pre-stored in the smart module, and retrieving the key previously written by the server in the smart module; performing calculation with the user account and the key according to the predetermined algorithm, to obtain verification data; detecting whether the verification data is identical to the signature data; and when the verification data is identical to the signature data, determining that the signature data passes the verification.
A liposomal composition, comprising: a membrane, comprising: a phospholipid-polymer-aromatic conjugate, the aromatic moiety in the phospholipid-polymer-aromatic conjugate being represented by: pyrimidine P being substituted with zero, one, or more of -OH, -O-alkyl, and -NH 2. wherein: R 2 is a linking group comprising 1 to 6 carbon atoms that is one of: alkylene or alkoxyalkylene; R 3 is hydrogen, C 1 -C 6 alkyl, or C 1 -C 6 alkoxyalkyl; and, R 3 other than hydrogen is independently substituted with zero, one or more OH. R 2 is a linking group comprising 1 to 6 carbon atoms that is one of: alkylene or alkoxyalkylene; R 3 is hydrogen, C 1 -C 6 alkyl, or C 1 -C 6 alkoxyalkyl; and, R 3 other than hydrogen is independently substituted with zero, one or more OH.
A transformer comprising a magnetic core (103, 203, 303B) comprising a central limb and lateral limbs, a first winding (120, 220) and a second winding (130, 330), a coil body (110, 210, 310) with a central aperture (113, 313A) for enclosing the central limb (103M, 303M), wherein said coil body comprises a plurality of coil body segments (210, 310) and each coil body segment comprises one or a plurality of support surfaces (111, 211, 311) for receiving thereon one or a plurality of laminated turns (121, 221) of the first winding (120, 220) and a winding chamber (112, 212, 312) with a winding chamber bottom defining a depth of the winding chamber (112, 212, 312) for accommodating a winding portion (330A,..., 330D) of the second winding (130, 330), and wherein a first circumferential length of the winding chamber bottom of a first coil body segment is different from a second circumferential length of the winding chamber bottom of a second coil body segment, a first terminal assembly (106, 206) arranged on a first coil body side and electrically connected to the first winding (120, 220), said first coil body side being a coil body side that is not covered by the lateral limbs, and a second terminal assembly (105, 205, 305) arranged on a second coil body side and electrically connected to the second winding (130, 330), said second coil body side being a further coil body side that is not covered by the lateral limbs, wherein the circumferential length on the winding chamber bottom in each winding chamber (112, 212, 312) is adjusted such that a total wire length of each winding portion (330A,..., 330D), including the connection to the terminal assembly (105, 205, 305), is approximately identical for all winding portions (330A,..., 330D).
A structure for capture and release of microorganisms, comprising: a microstructure having a surface area that is large enough to capture one or more microorganisms; and a mannose-binding lectin coated on the microstructure and capable of attachment/detachment of the microorganisms by artificial control, wherein the microstructure further comprises a protective layer having functional groups facilitating the coating of the mannose-binding lectin, wherein the protective layer is a silica-coated layer, wherein at least one of the width, thickness, and length of the microstructure is from 1 μm to 1 mm, and wherein the microstructure is based on polymer(s) produced by curing a curable material. a microstructure having a surface area that is large enough to capture one or more microorganisms; and a mannose-binding lectin coated on the microstructure and capable of attachment/detachment of the microorganisms by artificial control, wherein the microstructure further comprises a protective layer having functional groups facilitating the coating of the mannose-binding lectin, wherein the protective layer is a silica-coated layer, wherein at least one of the width, thickness, and length of the microstructure is from 1 μm to 1 mm, and wherein the microstructure is based on polymer(s) produced by curing a curable material.
An apparatus for delivering a comestible coating powder towards a glutinous product, said apparatus comprising a conveyor support surface, an electrostatic powder spray unit and a roller; wherein the conveyor support surface is arranged to convey glutinous product to be processed by said roller; wherein said roller is mounted for rotation and is spaced apart from the conveyor support surface; the arrangement being such that said roller operably compresses glutinous product as the glutinous product passes therebetween, characterised in that the electrostatic powder spray unit is operable to direct an electrostatically charged powder to the roller, which has an opposite electrical potential to the powder, whereby to uniformly apply the powder substantially only upon the roller, whereby contact of the roller upon product to be processed is lubricated by loss of powder from the roller to the product as the glutinous product passes therebetween.
An engine system, comprising: a load compressor; and a gas generator section comprising: a core compressor configured to receive and compress a first flow of air as first compressed air; a combustion assembly fluidly coupled to receive the first compressed air from the compressor, mix the first compressed air with fuel, and combust the first compressed air and fuel mixture to result in combustion gases; and a turbine fluidly coupled to receive the combustion gases from the combustion assembly and configured to extract energy from the combustion gases, wherein: the load compressor is configured to be driven by the turbine, the load compressor is configured to receive and compress a second flow of air as second compressed air, a portion of the second compressed air is directed to the gas generator section as cooling air, characterized in that; the portion of the second compressed air is directed to the combustion assembly as the cooling air. a load compressor; and a gas generator section comprising: a core compressor configured to receive and compress a first flow of air as first compressed air; a combustion assembly fluidly coupled to receive the first compressed air from the compressor, mix the first compressed air with fuel, and combust the first compressed air and fuel mixture to result in combustion gases; and a turbine fluidly coupled to receive the combustion gases from the combustion assembly and configured to extract energy from the combustion gases, a core compressor configured to receive and compress a first flow of air as first compressed air; a combustion assembly fluidly coupled to receive the first compressed air from the compressor, mix the first compressed air with fuel, and combust the first compressed air and fuel mixture to result in combustion gases; and a turbine fluidly coupled to receive the combustion gases from the combustion assembly and configured to extract energy from the combustion gases, wherein: the load compressor is configured to be driven by the turbine, the load compressor is configured to receive and compress a second flow of air as second compressed air, a portion of the second compressed air is directed to the gas generator section as cooling air, characterized in that; the portion of the second compressed air is directed to the combustion assembly as the cooling air. the load compressor is configured to be driven by the turbine, the load compressor is configured to receive and compress a second flow of air as second compressed air, a portion of the second compressed air is directed to the gas generator section as cooling air, characterized in that; the portion of the second compressed air is directed to the combustion assembly as the cooling air.
A glazing article, comprising a substrate made of glass or made of organic substance, on the surface of which are deposited: - a layer or a stack of layers conferring, on said article, a functionality, in particular solar protection, thermal insulation or anticondensation properties, with a total thickness of between 5 nanometers and 400 nanometers, - an organic film covering said layer or said stack of layers, the thickness of the polymer film being between 300 nanometers and 10 micrometers, characterized in that a texturing element is present under said layer or said stack of layers, the roughness of the surface of the texturing element being such that: - the arithmetic mean deviation R a is between 50 nm and 2 micrometers, limits included, - the base length R Sm is between 5 micrometers and 300 micrometers, limits included, the parameters R a and R Sm being defined in accordance with the international standard ISO4287. - a layer or a stack of layers conferring, on said article, a functionality, in particular solar protection, thermal insulation or anticondensation properties, with a total thickness of between 5 nanometers and 400 nanometers, - an organic film covering said layer or said stack of layers, the thickness of the polymer film being between 300 nanometers and 10 micrometers, characterized in that a texturing element is present under said layer or said stack of layers, the roughness of the surface of the texturing element being such that: - the arithmetic mean deviation R a is between 50 nm and 2 micrometers, limits included, - the base length R Sm is between 5 micrometers and 300 micrometers, limits included,
An apparatus to deliver a variable flow of oxygen to a patient, the apparatus comprising: a flow control valve to deliver a flow of oxygen through an oxygen delivery device; a pressure sensor to detect a breathing pressure of the patient and provide a plurality of breathing pressure values, and to measure ambient pressure and provide an ambient pressure value, the pressure sensor in communication with a processor, the processor programmed to receive the plurality of breathing pressure values and the ambient pressure value; the processor programmed to analyze the plurality of breathing pressure values to determine if the patient is inhaling or not inhaling, and the processor further programmed to calculate an amount of oxygen to deliver to the patient during a predetermined time frame characterized in that; the processor programmed to track any backlog of oxygen, the backlog being oxygen that is to be delivered during a predetermined time frame but has not been delivered, the processor is further programmed to increment the oxygen backlog for the next predetermined time frame by this amount of oxygen that has not been delivered during the predetermined time frame; and the processor programmed to open the flow control valve when the processor determines the patient is inhaling and the oxygen backlog is greater than zero. a flow control valve to deliver a flow of oxygen through an oxygen delivery device; a pressure sensor to detect a breathing pressure of the patient and provide a plurality of breathing pressure values, and to measure ambient pressure and provide an ambient pressure value, the pressure sensor in communication with a processor, the processor programmed to receive the plurality of breathing pressure values and the ambient pressure value; the processor programmed to analyze the plurality of breathing pressure values to determine if the patient is inhaling or not inhaling, and the processor further programmed to calculate an amount of oxygen to deliver to the patient during a predetermined time frame characterized in that; the processor programmed to track any backlog of oxygen, the backlog being oxygen that is to be delivered during a predetermined time frame but has not been delivered, the processor is further programmed to increment the oxygen backlog for the next predetermined time frame by this amount of oxygen that has not been delivered during the predetermined time frame; and the processor programmed to open the flow control valve when the processor determines the patient is inhaling and the oxygen backlog is greater than zero.
A device for use in a machining system, comprising: (a) an ultrasonic transducer, wherein the ultrasonic transducer is adapted (82,84) to receive a tool bit, wherein the ultrasonic transducer further comprises: (i) a front mass; (ii) a back mass; (iii) a plurality of piezoelectric ceramics positioned between the front mass and back mass; (iv) at least one electrode sandwiched between the piezoelectric ceramics; and (v) a bolt passing through the front mass, back mass, ceramics, and electrodes, wherein the bolt is operative to apply compressive force to the ceramics; and (b) a housing adapted to be both compatible with the machining system and to receive the ultrasonic transducer, characterised in that the housing further includes a spring-like feature formed radially therein, and wherein the spring-like feature includes a contoured and thinned section of the housing and is operative to permit flexion in the housing and thereby isolate all vibrations generated by the ultrasonic transducer except axial vibrations transmitted to the tool bit so preventing unwanted vibration from traveling backward or upward into the machining system when the device is in operation. (a) an ultrasonic transducer, wherein the ultrasonic transducer is adapted (82,84) to receive a tool bit, wherein the ultrasonic transducer further comprises: (i) a front mass; (ii) a back mass; (iii) a plurality of piezoelectric ceramics positioned between the front mass and back mass; (iv) at least one electrode sandwiched between the piezoelectric ceramics; and (v) a bolt passing through the front mass, back mass, ceramics, and electrodes, wherein the bolt is operative to apply compressive force to the ceramics; and (i) a front mass; (ii) a back mass; (iii) a plurality of piezoelectric ceramics positioned between the front mass and back mass; (iv) at least one electrode sandwiched between the piezoelectric ceramics; and (v) a bolt passing through the front mass, back mass, ceramics, and electrodes, wherein the bolt is operative to apply compressive force to the ceramics; and (b) a housing adapted to be both compatible with the machining system and to receive the ultrasonic transducer, characterised in that the housing further includes a spring-like feature formed radially therein, and wherein the spring-like feature includes a contoured and thinned section of the housing and is operative to permit flexion in the housing and thereby isolate all vibrations generated by the ultrasonic transducer except axial vibrations transmitted to the tool bit so preventing unwanted vibration from traveling backward or upward into the machining system when the device is in operation.