mhurhangee/ep-ind-claims huggingface dataset:
An arrangement comprising an operating device for emergency lighting, a first light-emitting diode and a test switch, wherein the operating device comprises a first terminal (9.1) and a second terminal (9.2), a control circuit, and a constant current source, and characterized in that the test switch is connected in parallel to the first light-emitting diode between the first terminal (9.1) and the second terminal (9.2) and is set up to short-circuit the first terminal (9.1) with the second terminal (9.2) when actuated, a second light-emitting diode is connected in the opposite direction in parallel to the first light-emitting diode between the first terminal (9.1) and the second terminal (9.2), the constant current source is designed to impress a constant current with a first or with a second polarity opposite to the first polarity between the first terminal (9.1) and the second terminal (9.2), and the control circuit is designed to determine a short circuit between the first terminal (9.1) and the second terminal (9.2) on the basis of a control parameter of the constant current source.
A replaceable key module suitable for use in a keyboard having at least one aperture and at least one buckle member disposed on an inner wall of the at least one aperture, wherein the replaceable key module comprises: a keycap holder, for being received in the at least one aperture, and comprising an accommodation space, a first surface having an opening, a second surface opposite to the first surface, the second surface having a hole, a peripheral surface connecting the first surface and the second surface, and at least one trough formed on the peripheral surface to be buckled with the corresponding buckle member of the keyboard; a springy member, located on the second surface and disposed within the accommodation space; and a keycap, connected movably to the springy member through the opening of the first surface of the keycap holder and capable of moving between a released position and a depressed position, wherein the keycap is in the released position when not depressed and is in the depressed position pushing the springy member to be deformed downwardly when depressed. a keycap holder, for being received in the at least one aperture, and comprising an accommodation space, a first surface having an opening, a second surface opposite to the first surface, the second surface having a hole, a peripheral surface connecting the first surface and the second surface, and at least one trough formed on the peripheral surface to be buckled with the corresponding buckle member of the keyboard; a springy member, located on the second surface and disposed within the accommodation space; and a keycap, connected movably to the springy member through the opening of the first surface of the keycap holder and capable of moving between a released position and a depressed position, wherein the keycap is in the released position when not depressed and is in the depressed position pushing the springy member to be deformed downwardly when depressed.
A system for use in a well, comprising: a well completion having a valve positioned to interact with a passage through the well completion, characterised in that the valve comprises: an outer housing having an arcuate inner surface an inner housing having an arcuate outer surface spaced from the arcuate inner surface to create a pressure chamber; and a piston slidably mounted in the pressure chamber, the piston having an arcuate shape formed as a portion of a sphere extending between a piston end and a cutting edge such that sufficient buildup of pressure in the pressure chamber acts against the piston end to shift the piston and to move the cutting edge across the passage. a well completion having a valve positioned to interact with a passage through the well completion, characterised in that the valve comprises: an outer housing having an arcuate inner surface an inner housing having an arcuate outer surface spaced from the arcuate inner surface to create a pressure chamber; and a piston slidably mounted in the pressure chamber, the piston having an arcuate shape formed as a portion of a sphere extending between a piston end and a cutting edge such that sufficient buildup of pressure in the pressure chamber acts against the piston end to shift the piston and to move the cutting edge across the passage. an outer housing having an arcuate inner surface an inner housing having an arcuate outer surface spaced from the arcuate inner surface to create a pressure chamber; and a piston slidably mounted in the pressure chamber, the piston having an arcuate shape formed as a portion of a sphere extending between a piston end and a cutting edge such that sufficient buildup of pressure in the pressure chamber acts against the piston end to shift the piston and to move the cutting edge across the passage.
An optical film (1, 101a, 101b) comprising a cured resin layer having an uneven structure on a surface thereof, the uneven structure being provided with projections (6, 106a, 106b) at a pitch (P, Q1, Q2) equal to or shorter than the wavelength of visible light, the cured resin layer being a cured product of a resin layer and containing carbon atoms, nitrogen atoms, oxygen atoms, and fluorine atoms (7, 107) as constituent atoms, the resin layer containing a fluorine-containing monomer that contains perfluoro polyether, the resin layer containing a compatible monomer that is compatible with the fluorine-containing monomer and contains an amide group-containing monomer, the ratio of a peak area of OCF 2 bonds to the sum of a peak area of C-O bonds and a peak area of C=O bonds being 0.3 or higher according to spectra obtained by curve-fitting for the O1s peak on the surface having the uneven structure with a peak attributed to the C-O bonds, a peak attributed to the C=O bonds, and a peak attributed to the OCF 2 bonds, the O1s peak being measured by X-ray photoelectron spectroscopy under the conditions of an X-ray beam diameter of 100 μm, an analysis area of 1000 μm × 500 μm, and a photoelectron extraction angle of 45°.
Headlamp for a motor vehicle, having a housing, at least one semiconductor light source which generates light for a main function of the headlamp, a heat sink which contacts the semiconductor light source in thermal coupling, an optical system which collects and directs light from the semiconductor light source, and a holding frame which is mechanically connected to the housing, which holds the semiconductor light source with the heat sink and the optical system in the housing, and comprising an interface between a first part which forms a complex light source and comprises at least the semiconductor light source and the heat sink, and a second part comprising at least the holding frame, the first part being non-destructively detachably connected to the second part at the interface, characterized in that the first part forming the complex light source comprises, beyond the semiconductor light source and the heat sink, at least the light of the semiconductor light source collecting and directing optical system and in that the second part of the light module comprises at least a first bearing structure and the first part of the light module comprises at least a second bearing structure, which together form a pair, the bearing structures being adapted to engage one another so that upon installation the second part is hinged into the first part and the hinged part is pivoted about a pivot axis, and so that upon removal the second part is non-destructively hinged off from the first part.
An electrical power unit cooling system comprising: a series of cooling fins configured to be thermally connected to a bus housing of the electrical power unit, the bus housing being configured to be attached to an outer surface of an aircraft fan housing such that the cooling fins protrude through the fan housing in order to be cooled by air flow within the fan housing, and wherein the fins of the series of fins are spaced apart based on a thickness of the fins, wherein a gap between each adjacent fin of the series of fins is between 1 and 5 times the thickness of the fins, inclusive; and a ratio of the height of the fins to the width of the fins is between 10 and 40, inclusive.
A camera, comprising: a central hub; a first camera sub-assembly coupled to the central hub and having electrical components; a rotational coupling rotatably coupled about the central hub permitting rotation of the rotational coupling about the central hub, the rotational coupling carrying and/or coupled to a second camera sub-assembly, the second camera sub-assembly electrically connecting to the first camera sub-assembly via an electrical cable extending through the central hub, the rotational coupling comprising a slot defined on a perimeter of the rotational coupling and rotating with the rotational coupling, the electrical cable extending through the slot towards the central hub, the slot guiding the electrical cable, such that when the rotational coupling rotates about the central hub, the electrical cable is guided by the slot so as to wrap the electrical cable around the central hub. a central hub; a first camera sub-assembly coupled to the central hub and having electrical components; a rotational coupling rotatably coupled about the central hub permitting rotation of the rotational coupling about the central hub, the rotational coupling carrying and/or coupled to a second camera sub-assembly, the second camera sub-assembly electrically connecting to the first camera sub-assembly via an electrical cable extending through the central hub, the rotational coupling comprising a slot defined on a perimeter of the rotational coupling and rotating with the rotational coupling, the electrical cable extending through the slot towards the central hub, the slot guiding the electrical cable, such that when the rotational coupling rotates about the central hub, the electrical cable is guided by the slot so as to wrap the electrical cable around the central hub.
A porous membrane having a surface modified with a polymer comprising randomly arranged and crosslinked monomers of diacetone acrylamide (DACm) and one or more non-acrylamide cross-linkable monomers, wherein the non-acrylamide cross-linkable monomer is polyethylene glycol diacrylate (PEGDA).
A method comprising: gathering a first image frame; storing in a memory buffer the first image frame, at least one of a first white balance value for the first image frame, and a first exposure value for the first image frame; sensing information from one or more inertial sensors in a camera; gathering a second image frame and gathering one or more intermediate image frames after the gathering of the first image frame and prior to the gathering of the second image frame; using the sensed information to determine a distance traversed by the camera from the gathering of the first image frame to the gathering of the second image frame and, in response to the distance exceeding a predetermined threshold; determining at least one of a second white balance value and a second exposure value for the second image frame; and determining, estimating, or calculating at least one of a smoothed white balance value and a smoothed exposure value for the one or more intermediate image frames, wherein the determining, estimating, or calculating is performed by interpolating the first white balance value and the second white balance value, and by interpolating the first exposure value and the second exposure value. gathering a first image frame; storing in a memory buffer the first image frame, at least one of a first white balance value for the first image frame, and a first exposure value for the first image frame; sensing information from one or more inertial sensors in a camera; gathering a second image frame and gathering one or more intermediate image frames after the gathering of the first image frame and prior to the gathering of the second image frame; using the sensed information to determine a distance traversed by the camera from the gathering of the first image frame to the gathering of the second image frame and, in response to the distance exceeding a predetermined threshold; determining at least one of a second white balance value and a second exposure value for the second image frame; and determining, estimating, or calculating at least one of a smoothed white balance value and a smoothed exposure value for the one or more intermediate image frames, wherein the determining, estimating, or calculating is performed by interpolating the first white balance value and the second white balance value, and by interpolating the first exposure value and the second exposure value.
A coiling device, configured to coil a power cord, the power cord comprising a first segment and a second segment connected with each other, wherein the coiling device comprises: a first coiling bobbin, provided with a first coiling groove, the first segment of the power cord being wound in the first coiling groove; and a second coiling bobbin, fixedly connected with the first coiling bobbin, the second coiling bobbin being provided with a second coiling groove, the second segment of the power cord being wound in the second coiling groove, and a winding direction of the second segment of the power cord being identical to that of the first segment of the power cord; a first limiting portion is provided on the first coiling bobbin, and the coiling device further comprises a second limiting portion fitting with the first limiting portion to limit a rotation angle of the first coiling bobbin; the coiling device further comprises a housing, wherein the first coiling bobbin is provided on the housing rotatably, the first limiting portion is a ratchet provided at the periphery of the first coiling bobbin, and the second limiting portion is a limiting block provided on the housing; characterized in that a rotary shaft is provided on the housing, the limiting block is provided on the rotary shaft rotatably, and the limiting block comprises a handle portion arranged outside the housing and a limiting end portion arranged inside the housing, wherein the limiting end portion is matched with the ratchet in a clamping manner. a first coiling bobbin, provided with a first coiling groove, the first segment of the power cord being wound in the first coiling groove; and a second coiling bobbin, fixedly connected with the first coiling bobbin, the second coiling bobbin being provided with a second coiling groove, the second segment of the power cord being wound in the second coiling groove, and a winding direction of the second segment of the power cord being identical to that of the first segment of the power cord; a first limiting portion is provided on the first coiling bobbin, and the coiling device further comprises a second limiting portion fitting with the first limiting portion to limit a rotation angle of the first coiling bobbin; the coiling device further comprises a housing, wherein the first coiling bobbin is provided on the housing rotatably, the first limiting portion is a ratchet provided at the periphery of the first coiling bobbin, and the second limiting portion is a limiting block provided on the housing; characterized in that a rotary shaft is provided on the housing, the limiting block is provided on the rotary shaft rotatably, and the limiting block comprises a handle portion arranged outside the housing and a limiting end portion arranged inside the housing, wherein the limiting end portion is matched with the ratchet in a clamping manner.
A method of selecting a data source node from a plurality of data source nodes, the selected data source node being used to send data to a data requesting node over an Evolved Packet System mobile communications network, the method being characterised by: at either an evolved NodeB or a System Architecture Evolution Gateway of the network, intercepting at least one message sent to or from said data requesting node, the messages relating to data source node suitability, determining a cost of communication between said data requesting node and the or each data source node to which said messages relate based on the topology of the network and dynamic network information (S4, S7), and influencing data source node suitability information sent to said data requesting node to take account of said costs (S5, S8) to enable said data requesting node to use the information to select a data source node. at either an evolved NodeB or a System Architecture Evolution Gateway of the network, intercepting at least one message sent to or from said data requesting node, the messages relating to data source node suitability, determining a cost of communication between said data requesting node and the or each data source node to which said messages relate based on the topology of the network and dynamic network information (S4, S7), and influencing data source node suitability information sent to said data requesting node to take account of said costs (S5, S8) to enable said data requesting node to use the information to select a data source node.
A method of enabling a gateway node of a first packet-switched data mobile network to select a first packet data protocol context, called first channel, for transferring a data packet to a destination packet data protocol address of a correspondent node provided service in the first network, said first network being connected to external packet networks via said gateway node, the gateway node being arranged to select the first channel from a plurality of channels each being for transferring data packets to the destination packet data protocol address of the correspondent node, the data packet having been sent from a mobile node of a second packet-switched data network external to the first network, the mobile node having been in a communication session with the correspondent node while provided service in a third packet-switched data network different to the second network, wherein mobility of the mobile node between networks or subnetworks is supported using the Mobile Internet Protocol standards, the mobile node having a home packet data protocol address (HAddr) in the third network, the mobile node having moved to the second network and having been provided with a current packet data protocol address (CoA, CoCoA) in the second network, the method comprising: a) the mobile node sending a MIP correspondent binding update packet addressed to the correspondent node, the MIP correspondent binding update packet having the home packet data protocol address of the mobile node associated with it; b) the gateway node receiving the correspondent binding update packet and transferring it to the correspondent node using a second channel having no associated data packet filters; c) the correspondent node matching the home packet data protocol address of the mobile node associated with the correspondent binding update packet to the communication session with the mobile node; and d) in response to the matching, the correspondent node arranging for the current packet data protocol address of the mobile node to be included in the first data packet filter. a) the mobile node sending a MIP correspondent binding update packet addressed to the correspondent node, the MIP correspondent binding update packet having the home packet data protocol address of the mobile node associated with it; b) the gateway node receiving the correspondent binding update packet and transferring it to the correspondent node using a second channel having no associated data packet filters; c) the correspondent node matching the home packet data protocol address of the mobile node associated with the correspondent binding update packet to the communication session with the mobile node; and d) in response to the matching, the correspondent node arranging for the current packet data protocol address of the mobile node to be included in the first data packet filter.
Device for removing vermin, more specifically mice and rats, from a container filled with a product, more particularly foodstuffs, comprising: - a chamber provided with a closable input opening through which one or more containers can be brought into the chamber and a first gas supply opening through which gas can be introduced into the chamber, - first gas supply means (27, 33) connected to the first gas supply opening, and - first control means for controlling the gas supply means, and - a control unit to which the control means are connected, characterized in that underneath the bottom of the chamber is located a receptacle and the bottom of the chamber has a hatch leading to this receptacle, and in that the device further includes operating means for opening and closing the hatch, which operating means are also connected to the control unit. - a chamber provided with a closable input opening through which one or more containers can be brought into the chamber and a first gas supply opening through which gas can be introduced into the chamber, - first gas supply means (27, 33) connected to the first gas supply opening, and - first control means for controlling the gas supply means, and - a control unit to which the control means are connected,
A biometric imaging device comprising: a casing having a surface on which a touchscreen panel is provided; a camera, having a fixed capture area, provided on the surface of the casing in a periphery of the touchscreen panel; and a control unit configured to perform a process including outputting an instruction that instructs an operation position of at least one finger of a user on the touchscreen panel to display the operation position on the touchscreen panel based on the instruction, in response to detection of a first input to the touchscreen panel by one or more fingers of the user; and controlling the camera to capture a biometric image of a palm of the user within the fixed capture area at a timing, after the detection of the first input, when the touchscreen panel detects a second input that is a touch to the operation position displayed on the touchscreen panel by the at least one finger of the user, wherein the camera is located at a position on the surface of the casing such that at least a portion of the palm of the user is captured inside the fixed capture area in a state in which the at least one finger of the user touches the operation position displayed on the touchscreen panel. a casing having a surface on which a touchscreen panel is provided; a camera, having a fixed capture area, provided on the surface of the casing in a periphery of the touchscreen panel; and a control unit configured to perform a process including outputting an instruction that instructs an operation position of at least one finger of a user on the touchscreen panel to display the operation position on the touchscreen panel based on the instruction, in response to detection of a first input to the touchscreen panel by one or more fingers of the user; and controlling the camera to capture a biometric image of a palm of the user within the fixed capture area at a timing, after the detection of the first input, when the touchscreen panel detects a second input that is a touch to the operation position displayed on the touchscreen panel by the at least one finger of the user, wherein the camera is located at a position on the surface of the casing such that at least a portion of the palm of the user is captured inside the fixed capture area in a state in which the at least one finger of the user touches the operation position displayed on the touchscreen panel.