mhurhangee/ep-ind-claims huggingface dataset:
A load current-bearing fuse with internal switch element having • a protective element, • wherein the protective element has a first contact for connecting to a first potential of a supply network and a second contact that configured to be connected via a device to be protected to a second potential of the supply network, • wherein the protective element has at least one fuse element that connects the first contact and the second contact, • wherein the protective element has a third contact configured to be connected to the second potential of the supply network and is arranged so as to be adjacent to, but electrically insulated from, the fuse element, • wherein the fuse element has a constriction in the proximity of the third contact, with the constriction being embodied such that the fuse element has an electrically conductive fluxing agent in the proximity of the constriction, • wherein the fluxing agent has a lower fusion point than the fuse element itself, • wherein the load current-bearing fuse further comprises an internal switch element that monitors the protective element internally and provides a targeted disconnection, • wherein the internal switch element is connected with an contact thereof to the first contact, and wherein another contact of the internal switch element is so as to be adjacent to, but electrically insulated from, the third contact, • with the internal switch element comprising a voltage-sensitive element or a bimetallic switch or a non-linear thermal varying resistor, or a gas discharge tube or a parallel or series connection thereof. • a protective element, • wherein the protective element has a first contact for connecting to a first potential of a supply network and a second contact that configured to be connected via a device to be protected to a second potential of the supply network, • wherein the protective element has at least one fuse element that connects the first contact and the second contact, • wherein the protective element has a third contact configured to be connected to the second potential of the supply network and is arranged so as to be adjacent to, but electrically insulated from, the fuse element, • wherein the fuse element has a constriction in the proximity of the third contact, with the constriction being embodied such that the fuse element has an electrically conductive fluxing agent in the proximity of the constriction, • wherein the fluxing agent has a lower fusion point than the fuse element itself, • wherein the load current-bearing fuse further comprises an internal switch element that monitors the protective element internally and provides a targeted disconnection, • wherein the internal switch element is connected with an contact thereof to the first contact, and wherein another contact of the internal switch element is so as to be adjacent to, but electrically insulated from, the third contact, • with the internal switch element comprising a voltage-sensitive element or a bimetallic switch or a non-linear thermal varying resistor, or a gas discharge tube or a parallel or series connection thereof.
A formwork structure for the execution of horizontal castings for the provision of floor slabs, of the type comprising a plurality of props (11, 12, 13) and load-bearing heads (14, 15, 16) to be arranged on said props (11, 12, 13) for the resting of panels designed to define a surface for a concrete casting, each panel comprising at least two longitudinal profiles (18, 19) for resting on said load-bearing heads (14, 15, 16), and mutually connected by transverse elements, wherein: - each one of said longitudinal profiles (18, 19) comprises a central body, a first longitudinal part for fixing said transverse elements, and an opposite to the first longitudinal part, second longitudinal edge part, for the resting of the longitudinal profile (18, 19) on a load-bearing head (14, 15, 16), - each one of said load-bearing heads (14, 15, 16) comprises a flat base from which at least one lateral shoulder (27, 28) extends, on each one of two opposite sides (25, 26), and a central raised portion which extends from the same side as said lateral shoulders (27, 28), with cantilevered lateral flaps (30, 31) which extend from the same side as a corresponding lateral shoulder (27, 28) the formwork structure being characterized in that, the at least one lateral shoulder (27,28) being for resting of said central body of a said longitudinal profile (18,19) in an intermediate configuration of assembly or disassembly and together with the cantilevered lateral flaps are preset to define a tipping prevention abutment for said second longitudinal edge part of a said longitudinal profile (18, 19) in said intermediate configuration of assembly or disassembly, said lateral shoulders (27, 28) being each constituted by a lower part, which extends from the flat base for the entire length of the corresponding side (25, 26), and by two supporting wings (46, 47), which are bent outward in the configuration for use of the load-bearing head and are spaced apart in the direction of extension of said corresponding side (25, 26), and said lower part extending at right angles to the flat base, said supporting wings (46, 47) extending along an arrangement that is parallel to the flat base. - each one of said longitudinal profiles (18, 19) comprises a central body, a first longitudinal part for fixing said transverse elements, and an opposite to the first longitudinal part, second longitudinal edge part, for the resting of the longitudinal profile (18, 19) on a load-bearing head (14, 15, 16), - each one of said load-bearing heads (14, 15, 16) comprises a flat base from which at least one lateral shoulder (27, 28) extends, on each one of two opposite sides (25, 26), and a central raised portion which extends from the same side as said lateral shoulders (27, 28), with cantilevered lateral flaps (30, 31) which extend from the same side as a corresponding lateral shoulder (27, 28) the formwork structure being characterized in that,
A method for wireless communication, comprising: receiving, by a wireless device (106A-F), a frame from an access point over a wireless network; decoding, by the wireless device (106A-F), the frame to determine resource units available for transmission during a transmission opportunity and to identify one or more criteria for use of the resource units, wherein at least one of the criteria is a received signal strength, RSSI, limit; and transmitting, by the wireless device (106A-F), data to a second wireless device (106A-F) using at least a portion of the determined resource units in response to the criteria being met, wherein transmitting the data in response to the criteria being met comprises transmitting, from the wireless device (106A-F), the data in response to a received signal strength of the frame being below the RSSI limit. receiving, by a wireless device (106A-F), a frame from an access point over a wireless network; decoding, by the wireless device (106A-F), the frame to determine resource units available for transmission during a transmission opportunity and to identify one or more criteria for use of the resource units, wherein at least one of the criteria is a received signal strength, RSSI, limit; and transmitting, by the wireless device (106A-F), data to a second wireless device (106A-F) using at least a portion of the determined resource units in response to the criteria being met, wherein transmitting the data in response to the criteria being met comprises transmitting, from the wireless device (106A-F), the data in response to a received signal strength of the frame being below the RSSI limit.
A method for accessing a wireless local area network, WLAN, wherein the method is performed by a base station controller of a serving base station of a user equipment, and the method comprising: determining, by a control unit (402, 502), an access point, AP, set in the case of receiving an access capability indication or access request sent by the user equipment, wherein the AP set comprises at least one AP; sending, by a sending unit (403, 503), identification information of the at least one AP in the AP set to the user equipment according to the AP set, wherein the identification information of the at least one AP in the AP set is used for determining an access AP for accessing the WLAN; characterized by sending, by the sending unit (403, 503), a first threshold to the user equipment, wherein the first threshold is used for accessing the base station controller by the user equipment. determining, by a control unit (402, 502), an access point, AP, set in the case of receiving an access capability indication or access request sent by the user equipment, wherein the AP set comprises at least one AP; sending, by a sending unit (403, 503), identification information of the at least one AP in the AP set to the user equipment according to the AP set, wherein the identification information of the at least one AP in the AP set is used for determining an access AP for accessing the WLAN; characterized by sending, by the sending unit (403, 503), a first threshold to the user equipment, wherein the first threshold is used for accessing the base station controller by the user equipment.
A measurement device including a shunt, the device possessing first and second terminals (3, 4) between which a voltage representative of a current passing through the shunt can be measured, the measurement device further including a compensation member connected between the terminals of the device and terminals (8, 9) of the shunt so that when the shunt is subjected to an external alternating magnetic field the compensation member is likewise subjected to said external alternating magnetic field and a voltage induced in the compensation member because of the external alternating magnetic field is substantially equal and in opposition to an error voltage induced in the shunt because of the same external alternating magnetic field, the measurement device being characterized in that the compensation member is carried by an electronic card associated with the shunt and includes at least one electrically conductive track that, in order to form at least one inductive loop, includes portions printed on a first face of the electronic card in contact with the shunt and portions printed on a second face of the electronic card opposite from the first face of the electronic card.
A photosensitive chip, comprising an image sensing portion and ambient light sensing portions, wherein the image sensing portion and the ambient light sensing portions are spliced to form a preset pattern, and the preset pattern is of a quadrangular structure; wherein each of four corners of the preset pattern is provided with one of the ambient light sensing portions, and each of the ambient light sensing portions is constructed as a quadrangular structure; wherein the image sensing portion has a first width respectively at a first edge and a second edge of the preset pattern, and has a second width respectively at a third edge and a fourth edge of the preset pattern, the first edge and the second edge are opposite to each other, and the third edge and the fourth edge are opposite to each other; characterized by that the ratio of the distance between the first edge and the second edge to the first width is 4:3; and the ratio of the distance between the third edge and the fourth edge to the second width is 4:3; the photosensitive chip is configured for obtaining photosensitive data of a preset area of the image sensing portion to obtain a captured image in accordance with a horizontal imaging state or a vertical imaging state; wherein in the horizontal imaging state, the preset area is a largest rectangle formed by the first edge and the second edge; and in the vertical imaging state, the preset area is a largest rectangle formed by the third edge and the fourth edge. wherein each of four corners of the preset pattern is provided with one of the ambient light sensing portions, and each of the ambient light sensing portions is constructed as a quadrangular structure; wherein the image sensing portion has a first width respectively at a first edge and a second edge of the preset pattern, and has a second width respectively at a third edge and a fourth edge of the preset pattern, the first edge and the second edge are opposite to each other, and the third edge and the fourth edge are opposite to each other; characterized by that the ratio of the distance between the first edge and the second edge to the first width is 4:3; and the ratio of the distance between the third edge and the fourth edge to the second width is 4:3; the photosensitive chip is configured for obtaining photosensitive data of a preset area of the image sensing portion to obtain a captured image in accordance with a horizontal imaging state or a vertical imaging state; wherein in the horizontal imaging state, the preset area is a largest rectangle formed by the first edge and the second edge; and in the vertical imaging state, the preset area is a largest rectangle formed by the third edge and the fourth edge.
A machine for manufacturing pouches of cohesionless material, in particular of the tobacco industry, comprising: conveying means for conveying a band of wrapping material along a packaging path; a wrapping station arranged along the packaging path wherein the band of wrapping material is wound to form a tubular element; first welding means for longitudinally welding the tubular element formed from the band of wrapping material; feeding means of the cohesionless material for feeding doses of cohesionless material inside the tubular element; second welding means for transversely welding the tubular element so as to form a continuous and alternating succession of welding zones and zones containing a dose of cohesionless material; cutting means for transversely cutting the continuous succession at the welding zones so as to form pouches of cohesionless material each containing a dose of cohesionless material and having a first transversal weld and a second transversal weld; the machine being characterized in that it comprises: sensor means arranged downstream of the cutting means to detect the length of the first weld and/or the length of the second weld of the pouches of cohesionless material; a control unit which is connected to the sensor means to receive the data detected by the sensor means and compare them with a range of predetermined length values of the first weld and/or of the second weld. conveying means for conveying a band of wrapping material along a packaging path; a wrapping station arranged along the packaging path wherein the band of wrapping material is wound to form a tubular element; first welding means for longitudinally welding the tubular element formed from the band of wrapping material; feeding means of the cohesionless material for feeding doses of cohesionless material inside the tubular element; second welding means for transversely welding the tubular element so as to form a continuous and alternating succession of welding zones and zones containing a dose of cohesionless material; cutting means for transversely cutting the continuous succession at the welding zones so as to form pouches of cohesionless material each containing a dose of cohesionless material and having a first transversal weld and a second transversal weld; the machine being characterized in that it comprises: sensor means arranged downstream of the cutting means to detect the length of the first weld and/or the length of the second weld of the pouches of cohesionless material; a control unit which is connected to the sensor means to receive the data detected by the sensor means and compare them with a range of predetermined length values of the first weld and/or of the second weld. sensor means arranged downstream of the cutting means to detect the length of the first weld and/or the length of the second weld of the pouches of cohesionless material; a control unit which is connected to the sensor means to receive the data detected by the sensor means and compare them with a range of predetermined length values of the first weld and/or of the second weld.
A method for measuring the Poisson's ratio and the residual stress in materials with a surface residual stress field, comprising, in sequential order, the stages of: - predisposing a sample of material with a surface residual stress field; - removing two first parallel strips (2a, 2b) of material from a surface of the sample wherein there is defined an orthogonal Cartesian plane defined by an x-axis and a y-axis; and wherein the length of said two first parallel strips (2a, 2b) is greater than the distance between them and wherein, if the material is a surface coating material, the ratio between the distance between the first two strips (2a, 2b) and the thickness of the coating t is less than 1.0; - measuring the strains, at least along the x-axis (Δε x) and the y-axis (Δε y), of the sample of material on said surface; - removing from said surface of the sample, two second parallel strips (3a, 3b) of material perpendicular to said two first parallel strips (2a, 2b); - measuring the strains, at least along the x-axis (Δε x) and the y-axis (Δε y), of the sample of material on said surface; - calculating, following complete relaxation of the above-mentioned surface residual stresses, that is, for values of h / d greater than 1.2, the Poisson's ratio of the sample of material by means of the following formula: Δ ε x II Δ ε x I | h d > 1.2 = 1 1 + v where v, h, and d represent the Poisson's ratio, the height of each one of said strips (2a, 2b, 3a, 3b), and the distance between the two first parallel strips (2a, 2b), respectively. - predisposing a sample of material with a surface residual stress field; - removing two first parallel strips (2a, 2b) of material from a surface of the sample wherein there is defined an orthogonal Cartesian plane defined by an x-axis and a y-axis; and wherein the length of said two first parallel strips (2a, 2b) is greater than the distance between them and wherein, if the material is a surface coating material, the ratio between the distance between the first two strips (2a, 2b) and the thickness of the coating t is less than 1.0; - measuring the strains, at least along the x-axis (Δε x) and the y-axis (Δε y), of the sample of material on said surface; - removing from said surface of the sample, two second parallel strips (3a, 3b) of material perpendicular to said two first parallel strips (2a, 2b); - measuring the strains, at least along the x-axis (Δε x) and the y-axis (Δε y), of the sample of material on said surface; - calculating, following complete relaxation of the above-mentioned surface residual stresses, that is, for values of h / d greater than 1.2, the Poisson's ratio of the sample of material by means of the following formula: Δ ε x II Δ ε x I | h d > 1.2 = 1 1 + v where v, h, and d represent the Poisson's ratio, the height of each one of said strips (2a, 2b, 3a, 3b), and the distance between the two first parallel strips (2a, 2b), respectively.
A method of authenticating a mark comprising a marker that emits light under illumination, the method comprising the steps of: obtaining a light spectrum from the mark, the light spectrum comprising values, each value indicating a light intensity of the light emitted from the mark for a corresponding wavelength; applying a set of rules onto the values of the light spectrum to obtain a first intermediate result indicating whether the mark is authentic or not; applying statistical processing onto the values of the light spectrum to obtain a second intermediate result indicating whether the mark is authentic or not; and characterized in comprising a further step of generating an output result indicating whether the mark is authentic or not from the first intermediate result and the second intermediate result, wherein the intermediate results are weighted and an average is calculated, and if the average exceeds a predetermined value a corresponding output result is generated, wherein a more indifferent first or second intermediate result is weighted less than a more definite second or first intermediate result, wherein the more indifferent first or second intermediate result is a result that falls into a predetermined range, and the more definite second or first intermediated result is a result that is outside a predetermined range. obtaining a light spectrum from the mark, the light spectrum comprising values, each value indicating a light intensity of the light emitted from the mark for a corresponding wavelength; applying a set of rules onto the values of the light spectrum to obtain a first intermediate result indicating whether the mark is authentic or not; applying statistical processing onto the values of the light spectrum to obtain a second intermediate result indicating whether the mark is authentic or not; and characterized in comprising a further step of generating an output result indicating whether the mark is authentic or not from the first intermediate result and the second intermediate result, wherein the intermediate results are weighted and an average is calculated, and if the average exceeds a predetermined value a corresponding output result is generated, wherein a more indifferent first or second intermediate result is weighted less than a more definite second or first intermediate result, wherein the more indifferent first or second intermediate result is a result that falls into a predetermined range, and the more definite second or first intermediated result is a result that is outside a predetermined range.
An attachable surface cover for a USB port, comprising a casing and a base plate, wherein the casing has an attachment component; the casing can be attached to a piece of cloth by means of the attachment component penetrating through the cloth so that the cloth is clamped between the casing and the base plate, and the attachment component is detachably connected to the base plate; the attachable surface cover for a USB port has a plug hole for insertion and removal of a USB cable, and an entrance of the plug hole is on the casing; and the USB port entering the plug hole via an exit of the plug hole and being fixed in the plug hole, characterized in that several second friction bulges are formed in a protruding manner on the base plate, such that when the attachment component penetrates through the cloth and then is mounted on the base plate, the second friction bulges abut against the cloth.