mhurhangee/ep-ind-claims huggingface dataset:
A device for treatments of endoscopic resection/removal of tissues, comprising: - a handpiece apt to be held by an user; - an external tubular element comprising a proximal end, a distal end and a cutting aperture disposed at said distal end; - an internal tubular element apt to be pivotally housed in said external tubular element and comprising a proximal end, a distal end and a cutting tip at its distal end; - guide means for rotating and/or oscillating said internal tubular element with respect to said external tubular element; - said guide means comprise an electric motor and electric feeding means for the electric motor; and - said guide means are contained inside said handpiece. characterized in that the device comprises a suction and cooling circuit, having a connection for a suction apparatus, outside the handpiece, at least a duct which guides from said connection the cooling fluid to the internal tubular element and to a suction regulating device; the suction regulating device comprises a tap and a lever, provided on the handpiece for controlling the tap from outside; the cooling circuit has a heat exchange portion with said electric motor for limiting its heating. - a handpiece apt to be held by an user; - an external tubular element comprising a proximal end, a distal end and a cutting aperture disposed at said distal end; - an internal tubular element apt to be pivotally housed in said external tubular element and comprising a proximal end, a distal end and a cutting tip at its distal end; - guide means for rotating and/or oscillating said internal tubular element with respect to said external tubular element; - said guide means comprise an electric motor and electric feeding means for the electric motor; and - said guide means are contained inside said handpiece.
A material comprising a polyrotaxane and a polymer, wherein the polyrotaxane comprises a cyclic molecule, a linear molecule which is included in cavities of the cyclic molecule (s) in a skewered manner, and a capping group which is located at each end of the linear molecule to prevent the dissociation of the the cyclic molecule (s), and wherein a part of the polyrotaxane and the polymer is bound to each other through the cyclic molecule by a group carried on the cyclic molecule being bound to a group carried on the backbone chain and/or side chain of the polymer.
A heating apparatus (1, 70, 90, 100, 120) for a fluid flow system having a conduit, characterized in that the heating apparatus (1, 70, 90, 100, 120) comprises: at least one heater element (12, 72, 92, 102, 122) including a resistance wire (22, 84) and an insulating material (64, 88) disposed about the resistance wire (22, 84); and a support member (16, 74, 94, 104, 124) disposed inside the conduit and configured for restricting movement of the at least one heater element (12, 72, 92, 102, 122) in the conduit, the support member (16, 74, 94, 104, 124) defining a tortuous geometry and flanking opposed sides of the at least one heater element (12, 72, 92, 102, 122) along a majority of a length of the resistance wire (22, 84), wherein the insulating material (64, 88) electrically insulates the resistance wire (22, 84) from the support member (16, 74, 94, 104, 124), wherein the support member (16, 74, 94, 104, 124) increases heat transfer from the at least one heater element (12, 72, 92, 102, 122) to a fluid flowing through the conduit, wherein the at least one heater element (12, 72, 92, 102, 122) has a predefined shape, the predefined shape being selected from a group consisting of a spiral shape, a sinuated shape, a coil shape, a zig-zag shape, and combinations thereof, wherein the support member (74, 94, 104, 124) includes a strip (74, 96, 106, 126) formed into the predefined shape and conforming to the predefined shape of the at least one heater element (72, 92, 102, 122). at least one heater element (12, 72, 92, 102, 122) including a resistance wire (22, 84) and an insulating material (64, 88) disposed about the resistance wire (22, 84); and a support member (16, 74, 94, 104, 124) disposed inside the conduit and configured for restricting movement of the at least one heater element (12, 72, 92, 102, 122) in the conduit, the support member (16, 74, 94, 104, 124) defining a tortuous geometry and flanking opposed sides of the at least one heater element (12, 72, 92, 102, 122) along a majority of a length of the resistance wire (22, 84),
A driving circuit for controlling a MEMS oscillator, comprising: - a digital conversion stage configured to acquire a differential sensing signal (V SD) indicative of a sensed displacement of a movable mass of the MEMS oscillator relative to a rest position of the movable mass, and to convert the differential sensing signal (V SD) of analog type into a digital differential signal (V diff) of digital type; - a processing block electrically coupled to the digital conversion stage and configured to generate a digital control signal (V ctrl,dig) of digital type as a function of the comparison between the digital differential signal (V diff) and a differential reference signal (V ref) indicative of a target amplitude of oscillation of the movable mass which causes, at the resonance frequency of the MEMS oscillator, the resonance of the MEMS oscillator; and - an analog conversion stage electrically coupled to the processing block and configured to convert the digital control signal (V ctrl,dig) into a PDM control signal (V ctrl,PDM) of analog type, characterized in that: the analog conversion stage comprises a digital-to-analog converter, DAC, of ΣΔ type; and that the driving circuit further comprises: - a filtering stage of low-pass type electrically coupled to the analog conversion stage and configured to, by filtering the PDM control signal (V ctrl,PDM), generate a control signal (V ctrl) for controlling the amplitude of oscillation of the movable mass. - a digital conversion stage configured to acquire a differential sensing signal (V SD) indicative of a sensed displacement of a movable mass of the MEMS oscillator relative to a rest position of the movable mass, and to convert the differential sensing signal (V SD) of analog type into a digital differential signal (V diff) of digital type; - a processing block electrically coupled to the digital conversion stage and configured to generate a digital control signal (V ctrl,dig) of digital type as a function of the comparison between the digital differential signal (V diff) and a differential reference signal (V ref) indicative of a target amplitude of oscillation of the movable mass which causes, at the resonance frequency of the MEMS oscillator, the resonance of the MEMS oscillator; and - an analog conversion stage electrically coupled to the processing block and configured to convert the digital control signal (V ctrl,dig) into a PDM control signal (V ctrl,PDM) of analog type, - a filtering stage of low-pass type electrically coupled to the analog conversion stage and configured to, by filtering the PDM control signal (V ctrl,PDM), generate a control signal (V ctrl) for controlling the amplitude of oscillation of the movable mass.
Driving module for driving fastening means, that are interconnected by means of a connecting means to form a fastening-means belt and that are magazined and rolled up to form a belt roll (101, 101'), into a workpiece, wherein the driving module has a driving apparatus, wherein the driving module has an assembly portion for assembling the driving module on a workpiece bridge, wherein the driving apparatus has a driving drive which, by way of a driving punch that is displaceable in the driving direction, acts with a driving force on the respective fastening means to be driven, and wherein a magazine, which has at least one exit portion (33, 33') by way of which the fastening-means belt can be routed from the belt roll out of the magazine, is fastened to the driving module, and wherein the magazine has at least one fastening portion for fastening the magazine or parts thereof to the driving module, characterized in that the magazine has at least two belt-roll holders (31, 31') for receiving in each case at least one belt roll (101, 101'), wherein the magazine is assigned to the driving apparatus.
A dishwasher comprising: a tub including an interior area that is configured to receive objects and that includes a bottom surface, wherein the bottom surface of the tub has a first hardness and includes a communication hole; a spray arm that is located in the tub and that is configured to spray water; a sump that is (i) coupled to the tub, (ii) located under the communication hole, and (iii) configured to store water; a pump configured to provide water stored in the sump to the spray arm; a cover including: a cover body that has a second hardness and that is coupled to the communication hole, wherein the second hardness is less than the first hardness, a penetrating hole penetrating the cover body, and a first cut-away portion that penetrates the cover body and that extends from an edge of the cover body toward a central area of the cover body; a supporter including: a support body that is coupled to the penetrating hole, and a body penetrating hole penetrating the support body; and a filter unit that is coupled to the body penetrating hole and that is configured to filter water provided to the sump. a tub including an interior area that is configured to receive objects and that includes a bottom surface, wherein the bottom surface of the tub has a first hardness and includes a communication hole; a spray arm that is located in the tub and that is configured to spray water; a sump that is (i) coupled to the tub, (ii) located under the communication hole, and (iii) configured to store water; a pump configured to provide water stored in the sump to the spray arm; a cover including: a cover body that has a second hardness and that is coupled to the communication hole, wherein the second hardness is less than the first hardness, a penetrating hole penetrating the cover body, and a first cut-away portion that penetrates the cover body and that extends from an edge of the cover body toward a central area of the cover body; a cover body that has a second hardness and that is coupled to the communication hole, wherein the second hardness is less than the first hardness, a penetrating hole penetrating the cover body, and a first cut-away portion that penetrates the cover body and that extends from an edge of the cover body toward a central area of the cover body; a supporter including: a support body that is coupled to the penetrating hole, and a body penetrating hole penetrating the support body; and a support body that is coupled to the penetrating hole, and a body penetrating hole penetrating the support body; and a filter unit that is coupled to the body penetrating hole and that is configured to filter water provided to the sump.
Device for removing rust on a brake disk of a wheel brake, comprising a control unit which automatically actuates a brake actuator, in order to apply a brake shoe to the brake disk of at least one wheel brake if at least one vehicle parameter (P 1 -P n; M mot) satisfies a respectively predefined activation condition, characterized in that the at least one vehicle parameter (P 1 -P n; M mot) comprises an ignition cycle counter reading, and the associated activation condition is satisfied if the ascertained ignition cycle counter reading is greater than a predefined value.
A charging control system (30, 31, 32), comprising: a master device, comprising a first battery, a first USB interface and a first charging management circuit, wherein the first USB interface comprises a D+ terminal, a D-terminal, a VBUS terminal and a ID terminal; and the first charging management circuit is configured to transmit a first charging current to the first battery; at least one slave device, comprising a second battery, a second USB interface and a second charging management circuit wherein the second USB interface comprises a D+ terminal, a D- terminal and a VBUS terminal; and the second charging management circuit is configured to transmit a second charging current to the second battery; a gating control circuit comprising an input terminal and an output terminal, arranged in the master device or the slave device, wherein the input terminal of the gating control circuit is coupled to the first USB interface and the second USB interface, and the output terminal of the gating control circuit is coupled to the first charging management circuit and the second charging management circuit; the gating control circuit is configured to select and control the first USB interface or the second USB interface to supply power for the first charging management circuit or the second charging management circuit. a master device, comprising a first battery, a first USB interface and a first charging management circuit, wherein the first USB interface comprises a D+ terminal, a D-terminal, a VBUS terminal and a ID terminal; and the first charging management circuit is configured to transmit a first charging current to the first battery; at least one slave device, comprising a second battery, a second USB interface and a second charging management circuit wherein the second USB interface comprises a D+ terminal, a D- terminal and a VBUS terminal; and the second charging management circuit is configured to transmit a second charging current to the second battery; a gating control circuit comprising an input terminal and an output terminal, arranged in the master device or the slave device, wherein the input terminal of the gating control circuit is coupled to the first USB interface and the second USB interface, and the output terminal of the gating control circuit is coupled to the first charging management circuit and the second charging management circuit; the gating control circuit is configured to select and control the first USB interface or the second USB interface to supply power for the first charging management circuit or the second charging management circuit.
Lightning protection system with an integrated anti-cing system for wind turbine blades of the sort that comprises one or various conductive sheets embedded in the laminate of the blade and equipped with electrodes fed from the root of the blade through power supply cables. Comprising at least one receptor connected to a downlead cable grounded at the blade root, and a protection system wherein that enables system operation in heating or lightning protection mode to disable the heating mode and enable the lightning protection mode whenever detecting a lightning strike, characterized by at least one overvoltage discharger directly connecting the electrodes connected to the conductive sheets to the downlead cable of the lightning protection system.
A compound selected from the group consisting of: urolithin B, urolithin A, hydroxyl-urolithin A, methyl-urolithin A and a compound represented by the structure wherein R 1 is H; OH; or OR 3; R 2 is H or C 1 to C 10 alkyl; and R 3 is C 1 to C 10 alkyl for use in treating in a subject a cancer selected from the group consisting of: a sarcoma, a melanoma, a squamous cell carcinoma of the mouth, throat, larynx, or lung, a genitourinary cancer selected from cervical or bladder cancer, a hematopoietic cancer, a head and neck cancer, a nervous system cancer, prostate cancer, pancreatic cancer, and colon cancer. R 1 is H; OH; or OR 3; R 2 is H or C 1 to C 10 alkyl; and R 3 is C 1 to C 10 alkyl for use in treating in a subject a cancer selected from the group consisting of: a sarcoma, a melanoma, a squamous cell carcinoma of the mouth, throat, larynx, or lung, a genitourinary cancer selected from cervical or bladder cancer, a hematopoietic cancer, a head and neck cancer, a nervous system cancer, prostate cancer, pancreatic cancer, and colon cancer.
An antibiotic compound, having the formula I wherein S 1, S 2, S 3, S 4 are independently H, F, Cl, Br, I, hydroxy-, thiol-, thioether, NH 2, nitro-, cyano-, isocyano-, carboxylic acid, alkyl-, hydroxyalkyl-, alkoxy-, alkoxyalkyl-, a carbocyclic- or a heterocyclic group, or wherein S 5 -S 9 is independently H or F; wherein Y 1 and Y 2 are selected from the group of CH, CF, C-alkyl, C-alkoxy, C-alkoxyalkyl, C-carbocycle, C-heterocycle or N, preferably wherein at least one of Y 1 and Y 2 = N, and the other of Y 1 and Y 2 is CH, CF, C-alkyl, C-alkoxy, C-alkoxyalkyl, C-carbocycle, C-heterocycle or N, more preferably wherein Y2 is N, CH, CF or C-alkyl; n, m are independently 0 - 8; P n 1, P n 2, Q m 1, Q m 2 are independently H, halogen, alkyl, alkoxy, alkoxyalkyl, carbocycle or heterocycle; wherein if n = 0 or 1, then X 1 is H, OX 3, or wherein if m = 0 or 1, then X 2 is H, OX 3, or and wherein if n is 2-8, then X 1 = OX 3, and wherein if m = 2-8, then X 2 = OX 3, wherein one of Y 3, Y 4 and Y 5 is C or N, and the others of Y 3, Y 4 and Y 5 are C, and that if Y n = N, the R-group on that N-atom is void; wherein R 1 - R 5 are independently H, OH, alkyl, alkoxy, alkoxyalkyl, carbocycle or heterocycle, preferably OMe, C CH 3 or C -OCH 3; wherein X 3 = H, alkyl or (-CO)-R 6, wherein R 6 = alkyl; and wherein R 7 - R 20 are independently H, F, Cl, Br, I, hydroxy-, thiol-, thioether, NH 2, nitro-, cyano-, isocyano-, carboxylic acid, alkyl-, hydroxyalkyl-, alkoxy-, alkoxyalkyl-, a carbocyclic- or a heterocyclic group; or a pharmaceutically available salt thereof for use as antibiotic against Clostridium species in a subject.
Use of a 2-component system having a first component comprising a chemically crosslinking silicone polymer in the form of a condensation-crosslinldng silicone rubber as well as fillers and optionally further auxiliary substances or additives, as well as a second component comprising at least one hardener for the chemically crosslinking silicone polymer, as impression material for the production of an insert for arrangement systems for shaped parts such as tools or machine parts via impression of the shaped parts as recesses in the hardened impression material forming receptacles for the shaped parts.
Method for processing an electrical component having a layer structure, in particular a heating device (11, 111) comprising a thick-film heating element, wherein at least one functional layer (17, 117) is applied on to a carrier (12, 112), wherein said functional layer is intended to be completely severed by means of a separating laser, comprising the following steps: - a height profile of the functional layer (17, 117) above the plane of the carrier (12, 112) is generated at the location at which the functional layer is intended to be severed, - the information of the height profile of the functional layer (17, 117) is passed to a controller for a separating laser, - the separating laser is set using known layer parameters of the functional layer (17, 117) such that said separating laser completely severs the functional layer in a manner adapted to the height profile. - a height profile of the functional layer (17, 117) above the plane of the carrier (12, 112) is generated at the location at which the functional layer is intended to be severed, - the information of the height profile of the functional layer (17, 117) is passed to a controller for a separating laser, - the separating laser is set using known layer parameters of the functional layer (17, 117) such that said separating laser completely severs the functional layer in a manner adapted to the height profile.
A light emitting device, comprising a first electrode and a second electrode facing each other, an emission layer disposed between the first electrode and the second electrode, the emission layer comprising quantum dots, and an electron auxiliary layer disposed between the emission layer and the second electrode, wherein the emission layer comprises a first surface facing the electron auxiliary layer and an opposite second surface, the quantum dots comprise a first organic ligand on a surface of the quantum dots, and in the emission layer, an amount of the first organic ligand in a portion adjacent to the first surface is greater than an amount of the first organic ligand in a portion adjacent to the second surface; wherein in the emission layer, the portion adjacent to the second surface further comprises a halogen; and wherein an amount of the halogen in the portion adjacent to the second surface is greater than in the portion adjacent to the first surface. a first electrode and a second electrode facing each other, an emission layer disposed between the first electrode and the second electrode, the emission layer comprising quantum dots, and an electron auxiliary layer disposed between the emission layer and the second electrode, wherein the emission layer comprises a first surface facing the electron auxiliary layer and an opposite second surface, the quantum dots comprise a first organic ligand on a surface of the quantum dots, and in the emission layer, an amount of the first organic ligand in a portion adjacent to the first surface is greater than an amount of the first organic ligand in a portion adjacent to the second surface; wherein in the emission layer, the portion adjacent to the second surface further comprises a halogen; and wherein an amount of the halogen in the portion adjacent to the second surface is greater than in the portion adjacent to the first surface.
A method of broadcasting a signal comprising the steps of: receiving a plurality of requests for said signal from a plurality of devices; organizing said plurality of devices into a plurality of subsets of devices (220, 230); dividing said signal into a number of portions of said signal equal to the number of subsets of devices, said method being characterized in that it further comprises the steps of: designating a single device (a1, b1) within each subset of devices as a cluster head of said subset of devices; providing a portion of said signal to said cluster head within each subset of devices; and enabling each of the cluster heads to provide their respective received portion of the signal to each of said other cluster heads, such that each cluster head receives each of the portions of the signal from each of the other cluster heads, thereby enabling each cluster head to generate a recombined signal representative of the signal. receiving a plurality of requests for said signal from a plurality of devices; organizing said plurality of devices into a plurality of subsets of devices (220, 230); dividing said signal into a number of portions of said signal equal to the number of subsets of devices, said method being characterized in that it further comprises the steps of: designating a single device (a1, b1) within each subset of devices as a cluster head of said subset of devices; providing a portion of said signal to said cluster head within each subset of devices; and enabling each of the cluster heads to provide their respective received portion of the signal to each of said other cluster heads, such that each cluster head receives each of the portions of the signal from each of the other cluster heads, thereby enabling each cluster head to generate a recombined signal representative of the signal. designating a single device (a1, b1) within each subset of devices as a cluster head of said subset of devices; providing a portion of said signal to said cluster head within each subset of devices; and enabling each of the cluster heads to provide their respective received portion of the signal to each of said other cluster heads, such that each cluster head receives each of the portions of the signal from each of the other cluster heads, thereby enabling each cluster head to generate a recombined signal representative of the signal.