mhurhangee/ep-ind-claims huggingface dataset:
A device for automatically adjusting wire tension during the various steps of winding in machines for winding electrical coils, which comprises a supporting structure which supports a series of elements that define a path for the wire to be fed to the coil being wound, along said path being arranged: - an element for pushing and braking the wire; - a takeup arm which is supported so that it can rotate by said supporting structure about an axis and which can rotate about said axis, with respect to said supporting structure, owing to variations in the tension of the wire; - means of detecting the tension of the wire; - further means being provided of detecting the angular position of said takeup arm about said axis with respect to said supporting structure, said means of detecting the angular position of said takeup arm being functionally connected to said pushing and braking element for an automatic adjustment of the degree of thrust or braking applied to the wire as a function of the detected value of the rotation of said takeup arm about said axis; characterized in that the device comprises an actuator which is connected to said takeup arm and is adapted to vary the angular position of said takeup arm about said axis, said actuator being functionally connected to said means of detecting the tension of the wire in order to vary the angular position of said takeup arm as a function of the tension of the wire detected by said means of detecting the tension of the wire. - an element for pushing and braking the wire; - a takeup arm which is supported so that it can rotate by said supporting structure about an axis and which can rotate about said axis, with respect to said supporting structure, owing to variations in the tension of the wire; - means of detecting the tension of the wire; - further means being provided of detecting the angular position of said takeup arm about said axis with respect to said supporting structure, said means of detecting the angular position of said takeup arm being functionally connected to said pushing and braking element for an automatic adjustment of the degree of thrust or braking applied to the wire as a function of the detected value of the rotation of said takeup arm about said axis; characterized in that the device comprises an actuator which is connected to said takeup arm and is adapted to vary the angular position of said takeup arm about said axis, said actuator being functionally connected to said means of detecting the tension of the wire in order to vary the angular position of said takeup arm as a function of the tension of the wire detected by said means of detecting the tension of the wire.
An injection device comprises: - a cylinder with an internal chamber, - a stem suitable for sliding inside the chamber of the cylinder; said stem having a proximal end with a head shaped like a plate that is orthogonal to an axis of the stem; - a flange suitable for being removably fixed to the cylinder, - at least one handgrip (4; 6), of interchangeable type, suitable for being removably fixed to the stem, in fit-in coupling mode; said handgrip (4, 6, 8) comprises a lower side suitable for facing the cylinder and an upper side opposite to said lower side; said at least one handgrip (4, 6, 8) comprises a recessed housing suitable for accommodating said head of the stem; characterized in that said recessed housing (40, 80) has an opening that is obtained on a perimeter edge of said handgrip (4; 6; 8) in such a way that said handgrip (4; 6; 8) is coupled and uncoupled with said head of the stem in a radial direction with respect to the axis of the stem. - a cylinder with an internal chamber, - a stem suitable for sliding inside the chamber of the cylinder; said stem having a proximal end with a head shaped like a plate that is orthogonal to an axis of the stem; - a flange suitable for being removably fixed to the cylinder, - at least one handgrip (4; 6), of interchangeable type, suitable for being removably fixed to the stem, in fit-in coupling mode; said handgrip (4, 6, 8) comprises a lower side suitable for facing the cylinder and an upper side opposite to said lower side; said at least one handgrip (4, 6, 8) comprises a recessed housing suitable for accommodating said head of the stem;
Device for connection, by means of an injected assembly fluid, of a first pipe element (1; 21) and a second pipe element (2; 22) for transport of liquid or gaseous fluid, the second element (2; 22) having a socket (3; 23) receiving an end of the first element, comprising: a diffusion part (7;27) for diffusion of the injected assembly fluid, the diffusion part (7; 27) being adapted to be arranged on a circumference of the first element (1; 21) and against an edge (5; 25) of the socket (3; 23), said diffusion part having at least one opening (13; 213) for the injection of assembly fluid into said diffusion part (7; 27) the diffusion part (7; 27), in operative position, forming a chamber for collecting said assembly fluid and for distributing it circumferentially, characterized by the diffusion part forming a circumferential channel (14; 214), the device comprising directing means allowing to actively direct the assembly fluid towards a connection space formed between the socket and the outer surface of the first element, the directing means comprising at least one secondary diffusion channel (11; 2110) extending at least partly axially between said circumferential channel (14, 214) and said connection space (12; 212), wherein the at least one secondary channel provides for axial displacement of the assembly fluid, the circumferential channel distributing the assembly fluid into the at least one secondary diffusion channel. a diffusion part (7;27) for diffusion of the injected assembly fluid, the diffusion part (7; 27) being adapted to be arranged on a circumference of the first element (1; 21) and against an edge (5; 25) of the socket (3; 23), said diffusion part having at least one opening (13; 213) for the injection of assembly fluid into said diffusion part (7; 27) the diffusion part (7; 27), in operative position, forming a chamber for collecting said assembly fluid and for distributing it circumferentially, characterized by the diffusion part forming a circumferential channel (14; 214), the device comprising directing means allowing to actively direct the assembly fluid towards a connection space formed between the socket and the outer surface of the first element, the directing means comprising at least one secondary diffusion channel (11; 2110) extending at least partly axially between said circumferential channel (14, 214) and said connection space (12; 212), wherein the at least one secondary channel provides for axial displacement of the assembly fluid, the circumferential channel distributing the assembly fluid into the at least one secondary diffusion channel.
A method of identifying location data for an access point device managing communications for an 802.11 wireless network, the method comprising: obtaining first location data for the access point device; identifying a location for the access point device by analyzing the first location data and second location data extracted from a transmission received from either the 802.11 network or a Bluetooth network from a Bluetooth client device (306a, 308a) and by filtering the first and the second location data based on at least one of time or signal strength parameters or based on signal strength parameters of signals received by the access point device from a 802.11 client device; updating data in the access point device with the location; identifying a communication transmission range for the access point device based on the location; and configuring communications generated by the access point device to conform to the communication transmission range. obtaining first location data for the access point device; identifying a location for the access point device by analyzing the first location data and second location data extracted from a transmission received from either the 802.11 network or a Bluetooth network from a Bluetooth client device (306a, 308a) and by filtering the first and the second location data based on at least one of time or signal strength parameters or based on signal strength parameters of signals received by the access point device from a 802.11 client device; updating data in the access point device with the location; identifying a communication transmission range for the access point device based on the location; and configuring communications generated by the access point device to conform to the communication transmission range.
An electronic device battery cover, configured to connect to a housing of an electronic device, the battery cover comprising a glass substrate, wherein a non-transparent layer is disposed on a first side of the glass substrate; at least one first through-hole is disposed on the non-transparent layer, and, arranged such that when the battery cover is connected to the electronic device, the first through-hole is disposed opposite to a camera assembly disposed in the electronic device; a camera region is disposed on the first side of the glass substrate, the camera region is disposed opposite to the at least one first through-hole, and an area of the camera region is greater than or equal to an area of the first through-hole; characterized in that a film-coated layer is disposed in the camera region of the glass substrate; and wherein a third through-hole is disposed on the non-transparent layer, and, arranged such that when the battery cover is connected to the electronic device, the third through-hole is disposed opposite to a flash assembly of the electronic device; and a flash region is disposed on the first side of the glass substrate, the flash region is a groove in the glass substrate disposed opposite to the third through-hole, a second film-coated layer is disposed in the flash region, an area of the flash region is greater than or equal to an area of the third through-hole, and side walls of the groove are non-transparent; wherein the film-coated layer and the second film-coated layer are anti-reflection coatings, and are transparent. at least one first through-hole is disposed on the non-transparent layer, and, arranged such that when the battery cover is connected to the electronic device, the first through-hole is disposed opposite to a camera assembly disposed in the electronic device; a camera region is disposed on the first side of the glass substrate, the camera region is disposed opposite to the at least one first through-hole, and an area of the camera region is greater than or equal to an area of the first through-hole; characterized in that a film-coated layer is disposed in the camera region of the glass substrate; and wherein a third through-hole is disposed on the non-transparent layer, and, arranged such that when the battery cover is connected to the electronic device, the third through-hole is disposed opposite to a flash assembly of the electronic device; and a flash region is disposed on the first side of the glass substrate, the flash region is a groove in the glass substrate disposed opposite to the third through-hole, a second film-coated layer is disposed in the flash region, an area of the flash region is greater than or equal to an area of the third through-hole, and side walls of the groove are non-transparent; wherein the film-coated layer and the second film-coated layer are anti-reflection coatings, and are transparent.
A wheel for a motor vehicle, comprising a wheel body with a rim tape for receiving a tire and a rim star or a wheel disk, through-holes for receiving fastening means of the wheel body on a vehicle axle being formed in the rim star or the wheel disk, wherein the wheel body is produced from a reinforced polymer material and is connected on its outer side non-positively or positively or integrally to a cap in such a way that the cap covers the rim star or the wheel disk and an additional reinforcement of the wheel is provided.
Drop-down seal for a building part, wherein the drop-down seal has a housing, a sealing strip (2, 3) which is raisable and lowerable in said housing and a spring-loaded lowering mechanism which brings about automatic lowering of the sealing strip (2, 3) during closing of the building part, wherein the lowering mechanism is connected to a slide (4, 6) which protrudes at one end beyond the housing and which activates the lowering mechanism during closing of the building part, wherein the lowering mechanism comprises at least one leaf spring, which is connected at a first fastening point to the slide (4, 6), which is connected at a second fastening point to the sealing strip (2, 3) and which is fastened at a third fastening point to the housing, characterized in that the third fastening point is arranged closer to the protruding end of the slide (4, 6) then the first fastening point, that the slide (4, 6), during closing of the building part, pulls the first fastening point of the leaf spring in direction of the protruding end in order to activate the lowering mechanism and that an arm is operatively connected to or connected to or arranged on the protruding end of the slide (4, 6), wherein the arm protrudes laterally beyond the housing.
A power unit, comprising: an energy converter; a transformer configured to transfer electrical energy generated from the energy converter to an electrical grid; at least one fuse located between the electrical grid and the transformer; and a crowbar coupled to the energy converter and the transformer that is configured to prevent an overvoltage event from damaging electrical components associated with the energy converter and the transformer, wherein the overvoltage event is insufficient to blow the at least one fuse, the crowbar preventing the overvoltage event from damaging the electrical components by diverting current generated from the overvoltage event away from the electrical components and raising the diverted current to a level that causes blowing of the at least one fuse between the electrical grid and the transformer thereby isolating the energy converter and the transformer from the electrical grid. an energy converter; a transformer configured to transfer electrical energy generated from the energy converter to an electrical grid; at least one fuse located between the electrical grid and the transformer; and a crowbar coupled to the energy converter and the transformer that is configured to prevent an overvoltage event from damaging electrical components associated with the energy converter and the transformer, wherein the overvoltage event is insufficient to blow the at least one fuse, the crowbar preventing the overvoltage event from damaging the electrical components by diverting current generated from the overvoltage event away from the electrical components and raising the diverted current to a level that causes blowing of the at least one fuse between the electrical grid and the transformer thereby isolating the energy converter and the transformer from the electrical grid.
A skin treatment apparatus comprising: - a light source for transmitting an energy dose to the skin; - at least a first and second sensor each sensor independently capable of measuring a skin parameter characterised by; - a control system being configured to determine a valid skin parameter reading, the valid skin parameter reading being determined by the difference between the first and second sensor measurements being below a predetermined threshold, and control operation of the light source dependent on the determination of a valid skin parameter reading. - a light source for transmitting an energy dose to the skin; - at least a first and second sensor each sensor independently capable of measuring a skin parameter characterised by; - a control system being configured to determine a valid skin parameter reading, the valid skin parameter reading being determined by the difference between the first and second sensor measurements being below a predetermined threshold, and control operation of the light source dependent on the determination of a valid skin parameter reading.
A polycarbonate copolymer comprising, as polymerization units, a fluorene ester oligomer prepared from: a compound having a fluorene backbone selected from dicarboxylic compounds, dihalide compounds and combinations thereof; and a dihydroxy compound; or a fluorene-polyurethane oligomer of the following formula:; and a polycarbonate.
A liquid pharmaceutical composition comprising a mixture of native chitosan with a degree of acetylation of less than 2.5% and a mixture medium for use in an antimicrobial treatment of a patient's tissue, in which treatment an effective amount of native chitosan is administered to the patient by spraying the composition onto the patient's tissue, and the mixture medium subsequently is allowed to evaporate to form a solid or gel-like film.
A contact device, comprising: a contact point block including a pair of fixed terminals having fixed contact points and a movable contactor (35, 62, 68) having a pair of movable contact points (34, 61) arranged side by side on one surface of the movable contactor (35, 62, 68), the movable contact points (34, 61) configured to come into contact and out of contact with the fixed contact points; a drive unit for driving the movable contactor (35, 62, 68) such that the movable contact points (34, 61) come into contact and out of contact with the fixed contact points; a pair of permanent magnets arranged in a mutually opposing relationship across the contact point block along an arrangement direction of the movable contact points (34, 61), the permanent magnets being provided with mutually-opposing surfaces having the same polarity; and characterised by a second yoke (52, 53, 63, 69) arranged between the permanent magnets. a contact point block including a pair of fixed terminals having fixed contact points and a movable contactor (35, 62, 68) having a pair of movable contact points (34, 61) arranged side by side on one surface of the movable contactor (35, 62, 68), the movable contact points (34, 61) configured to come into contact and out of contact with the fixed contact points; a drive unit for driving the movable contactor (35, 62, 68) such that the movable contact points (34, 61) come into contact and out of contact with the fixed contact points; a pair of permanent magnets arranged in a mutually opposing relationship across the contact point block along an arrangement direction of the movable contact points (34, 61), the permanent magnets being provided with mutually-opposing surfaces having the same polarity; and characterised by a second yoke (52, 53, 63, 69) arranged between the permanent magnets.
A digital radio-frequency, RF, circuitry (100, 500) comprising a digitally controlled amplifier further configured to receive an RF input signal and a digital control signal (122, 251, 252, 301, 401), and to output an amplitude controlled output signal; the digitally controlled amplifier comprising one or more common-source amplifying unit cells (210, 220, 300, 400); and wherein a respective common-source amplifying unit cell comprises a source node (342, 442, 452) connected to a switching circuitry (360, 460) configured to be controlled by the digital control signal (301, 401) so as to activate or deactivate the respective common-source amplifying unit cell; and wherein the switching circuitry comprises a first switch (370, 470) and a second switch (380, 480) configured to connect the source node with a first power supply node (390, 490) or a second power supply node (391, 491), respectively, when activating respectively deactivating the respective common-source amplifying unit cell.
Vibrating wire sensor (20, 30, 40, 50) having a vibrating wire (21, 31, 41, 51) which has an alloy and is tensioned differently under measurement conditions corresponding to a current variable to be detected, and having an exciter arrangement for exciting the vibrating wire (21, 31, 41, 51) in the range of its respective natural frequency, the exciter arrangement having at least one exciter layer (22, 32, 42, 52) which is provided on a length section of the vibrating wire (21, 31, 41, 51) and has a piezoelectric activation layer (33, 46, 54) which has different lengths depending on the activation state, with a piezoelectric activation layer (33, 46, 54), which has different lengths depending on the activation state and thereby causes a correspondingly different oscillation position of the vibrating string (21, 31, 41, 51), the exciter arrangement being designed to recognize a minimum of the impedance of the excited vibrating side during operation in order to determine its natural frequency.
A method for controlling transmission of a base station (104, 116) in a communication network, the method comprising: determining a quality of a backhaul connection (112, 118) between the base station (104, 116) and at least one node within the communication network; and characterized by preventing or ceasing transmission of all wireless signals from the base station (104, 116) when the determined quality fails to meet a predefined condition. determining a quality of a backhaul connection (112, 118) between the base station (104, 116) and at least one node within the communication network; and characterized by preventing or ceasing transmission of all wireless signals from the base station (104, 116) when the determined quality fails to meet a predefined condition.
A free radical radiation curable composition for UV LED curing comprising at least one co-initiator selected from the group consisting of an aliphatic tertiary amine and a dialkyl aniline derivative; and at least one photoinitiator according to Formula: wherein, R1 and R2 are independently selected from the group consisting of a substituted or unsubstituted aromatic or heteroaromatic group and a substituent according to Formula: R3 is selected from the group consisting of hydrogen, a substituted or unsubstituted alkyl group, a substituted or unsubstituted alkenyl group, a substituted or unsubstituted alkynyl group, a substituted or unsubstituted aralkyl group, a substituted or unsubstituted alkaryl group and a substituted or unsubstituted aryl or heteroaryl group; S1 and S2 are independently selected from the group consisting of hydrogen, a substituted or unsubstituted alkyl group, a substituted or unsubstituted alkenyl group, a substituted or unsubstituted alkynyl group, a substituted or unsubstituted aralkyl group, a substituted or unsubstituted alkaryl group, a substituted or unsubstituted aryl group, a heteroaryl group, a halogen, OH, an alkoxy group, a thiol group, a thioalkoxy group, an ester group, an amide group, an amine group and a carboxylic acid group; Y represents O or NR5; R4 and R5 are selected from the group consisting of hydrogen, a substituted or unsubstituted alkyl group, a substituted or unsubstituted alkenyl group, a substituted or unsubstituted alkynyl group, a substituted or unsubstituted aralkyl group, a substituted or unsubstituted alkaryl group and a substituted or unsubstituted aryl or heteroaryl group; n and m independently represent an integer from 1 to 3; X and Z represent O; and wherein at least one of R1 and R2 is represented by a substituent according to Formula; or at least one photoinitiator selected from the group consisting of: and