mhurhangee/ep-ind-claims huggingface dataset:
A tunable filter, comprising a first waveguide body, a second waveguide body, a metal plate, a tuning piece, and a driving piece, wherein a first cavity is disposed in the first waveguide body, a second cavity is disposed in the second waveguide body, the first waveguide body is in butt joint with the second waveguide body, an input end and an output end are formed on both ends of a juncture of the first waveguide body and the second waveguide body, and wherein the tunable filter is configured such that an electromagnetic wave is propagated from the input end to the output end; the metal plate is sandwiched between the first waveguide body and the second waveguide body, multiple windows are disposed on the metal plate, the multiple windows are distributed along a propagation direction of the electromagnetic wave of the tunable filter, and the first cavity and the second cavity are in communication and are symmetrically distributed on both sides of the metal plate; the tuning piece comprises a dielectric pull-rod and multiple metal sheets connected to the dielectric pull-rod, the dielectric pull-rod traverses the first waveguide body, the dielectric pull-rod protrudes out of the first waveguide body and is connected to the driving piece, the multiple metal sheets are disposed inside the first cavity, and the multiple metal sheets and the multiple windows are distributed in a same manner and are disposed in a one-to-one correspondence; and the driving piece is configured to drive the tuning piece to move relative to the metal plate, to adjust a frequency of the tunable filter; wherein the driving piece is configured to drive the dielectric pull-rod to perform reciprocating motion along the propagation direction of the electromagnetic wave.
An optical differential path length gas detector comprising: a first light source producing a first light centered at a first wavelength corresponding to a wavelength absorbed by a target gas in the optical DPL gas detector; a second light source producing a second light centered at a second wavelength corresponding to a wavelength off-resonance with respect to the first wavelength; an optical filter disposed proximally to the first light source and configured to pass the first light and the second light; and a mirror configured to reflect the second light onto the first light source, wherein a portion of the reflected second light travels colinearly with the first light, wherein the second light source has a surface from which the second light is emitted, wherein the first light source has a surface onto which the second light is reflected and wherein a main surface of the optical filter and a main surface of the mirror are each parallel to the said surface of the first light source and to the said surface of the second light source. a first light source producing a first light centered at a first wavelength corresponding to a wavelength absorbed by a target gas in the optical DPL gas detector; a second light source producing a second light centered at a second wavelength corresponding to a wavelength off-resonance with respect to the first wavelength; an optical filter disposed proximally to the first light source and configured to pass the first light and the second light; and a mirror configured to reflect the second light onto the first light source, wherein a portion of the reflected second light travels colinearly with the first light, wherein the second light source has a surface from which the second light is emitted, wherein the first light source has a surface onto which the second light is reflected and wherein a main surface of the optical filter and a main surface of the mirror are each parallel to the said surface of the first light source and to the said surface of the second light source.
A mixture, comprising at least five different chemical compounds, selected from the group consisting of calcium ascorbate, tocopherol acetate, coenzyme Q 10, eicosapentaenoic acid, usnic acid, L-carnitine fumarate and norspermidine.
Method of modelling a feedback path from a receiver to a microphone in a hearing instrument, comprising the initialisation steps of transmitting an electronic probe signal with a maximum allowable signal level and duration to the receiver for conversion into an acoustic probe signal output by the receiver while recording the microphone output signal, and determining at least one parameter of the feedback path based on the recorded microphone output signal, characterized in that the step of transmitting a probe signal to the receiver comprises the steps of increasing the level of the probe signal from a low level while monitoring values of a first quality parameter calculated based on the recorded microphone output signal, and refraining from further increasing the level of the probe signal when the determined first quality parameter has reached a predetermined first threshold value. increasing the level of the probe signal from a low level while monitoring values of a first quality parameter calculated based on the recorded microphone output signal, and refraining from further increasing the level of the probe signal when the determined first quality parameter has reached a predetermined first threshold value.
A back-up pad comprising a pattern of air flow paths, characterized in that the air flow paths have one or more holes or openings or combinations thereof disposed along or within the air flow paths, the pattern of air flow paths is generated from x and y co-ordinates of a controlled non-uniform distribution pattern, wherein the controlled non-uniform distribution pattern is a phyllotactic pattern, and wherein the x and y co-ordinates of the controlled non-uniform distribution pattern are transposed and rotated according to equation below, to determine x' and y' co-ordinates of the pattern of air flow paths, wherein θ is equal to π/n in radians and n is any integer: ⌈ x ′ ⌉ ⌈ cos ⁢ θ − sin ⁢ θ ⌉ ⌈ x ⌉ II = ⌊ y ′ ⌋ ⌊ sin ⁢ θ cos ⁢ θ ⌋ ⌊ y ⌋.
An ion exchange membrane electrolyzer comprising an anode chamber and a cathode chamber separated by an ion exchange membrane, wherein the anode chamber contains an anode and the cathode chamber contains a cathode, characterized in that said cathode is adhered to said ion exchange membrane, and said anode comprises either: a) at least one perforated flat metal plate, and that the thickness of the perforated flat metal plate ranges from 0.1 to 0.5 mm and the ratio of the short way SW to the long way LW ( SW / LW) ranges from 0.45 to 0.55, wherein the short way SW is not more than 3.0 mm; wherein the short way SW refers to the short distance between the centers of joints of a perforation and the long way LW refers to the long way distance between the centers of joints of a perforation; or b) a woven mesh made of a metal wire, and that the wire diameter d of the metal wire is not more than 0.20 mm and the ratio of the wire diameter d of the metal wire to the distance D between the adjacent metal wires in a generally parallel arrangement ( d / D) ranges from 0.40 to 0.55. a) at least one perforated flat metal plate, and that the thickness of the perforated flat metal plate ranges from 0.1 to 0.5 mm and the ratio of the short way SW to the long way LW ( SW / LW) ranges from 0.45 to 0.55, wherein the short way SW is not more than 3.0 mm; wherein the short way SW refers to the short distance between the centers of joints of a perforation and the long way LW refers to the long way distance between the centers of joints of a perforation; or b) a woven mesh made of a metal wire, and that the wire diameter d of the metal wire is not more than 0.20 mm and the ratio of the wire diameter d of the metal wire to the distance D between the adjacent metal wires in a generally parallel arrangement ( d / D) ranges from 0.40 to 0.55.
A method for image display, comprising: obtaining, by an electronic device, a target location of a virtual object in a map scene displayed on a client; decreasing, by the electronic device, a display height of a virtual building to obtain a first target display shape of the virtual building, in a case that the virtual building is located in the map scene within a preset range centered on the target location and a view of the virtual object is obstructed in the map scene by the virtual building located in the preset range centered on the target location; and displaying, by the electronic device, the first target display shape of the virtual building in the map scene, wherein after displaying, by the electronic device, the first target display shape of the virtual building in the map scene, the method further comprises: increasing, by the electronic device, the display height of the virtual building to obtain a second target display shape of the virtual building, in a case that the virtual building is not located in the preset range centered on another target location to which the virtual object moves in the map scene; and displaying, by the electronic device, the second target display shape of the virtual building in the map scene. obtaining, by an electronic device, a target location of a virtual object in a map scene displayed on a client; decreasing, by the electronic device, a display height of a virtual building to obtain a first target display shape of the virtual building, in a case that the virtual building is located in the map scene within a preset range centered on the target location and a view of the virtual object is obstructed in the map scene by the virtual building located in the preset range centered on the target location; and displaying, by the electronic device, the first target display shape of the virtual building in the map scene, wherein after displaying, by the electronic device, the first target display shape of the virtual building in the map scene, the method further comprises: increasing, by the electronic device, the display height of the virtual building to obtain a second target display shape of the virtual building, in a case that the virtual building is not located in the preset range centered on another target location to which the virtual object moves in the map scene; and displaying, by the electronic device, the second target display shape of the virtual building in the map scene. increasing, by the electronic device, the display height of the virtual building to obtain a second target display shape of the virtual building, in a case that the virtual building is not located in the preset range centered on another target location to which the virtual object moves in the map scene; and displaying, by the electronic device, the second target display shape of the virtual building in the map scene.
A device for braking the rotation of a shaft for raising and lowering a flexible or rigid and articulated leaf of a high-speed, industrial, commercial, domestic or garage door, said device comprising an endplate rotated by the shaft, said endplate having several cavities each of which comprises a wall, which, serving as the support for a weight in operating condition, is inclined relative to the axis of rotation of the endplate at an angle less than 90°, each cavity having a proximal end situated close to the axis of rotation of the endplate and a distal end at a distance from the axis of rotation of the endplate, each weight traveling in one of said cavities between a position of operation at normal speed of the shaft in which the weight is in a zone comprising the proximal end of the cavity and a position of operation at a speed of the shaft exceeding a predetermined threshold in which the weight is in a zone comprising the distal end of the cavity and actuates means for braking the rotation of the shaft, said device being characterized in that each cavity has means ensuring a stabilization of the position of the weight in the zone comprising the proximal end of the cavity in operation at normal speed of the shaft and promoting a movement of the weight toward the zone comprising the distal end of the cavity when the speed of rotation of the shaft exceeds a predetermined threshold, each cavity having, on its wall on which the weight presses, in operating condition, a first portion situated on the side of the proximal end having a relatively acute angle α relative to the axis of rotation of the device and a second portion situated on the side of the distal end having an angle β relative to the axis of rotation, the angle β being greater than the angle α and the junction between the first and the second portion forming a protruding zone upon which the weight presses in operation at normal speed.
Package for packing consumables for use in a machining device, in particular a wood working device for machining plate-shaped workpieces, having a base body which is formed from at least one packaging material to be used once or repeatedly, wherein the base body at least partially delimits a receiving area for receiving and dispensing the consumables, and the receiving area is at least partially surrounded by the packaging material, as well as having a dispensing device allowing access to the consumables which can be received in the receiving area, and having at least one identification device for identifying properties of the packaged consumables, wherein at least the base body is configured to be supplied to the machining device together with the consumables, wherein a coupling device is provided on the base body or is formed by the base body, wherein the coupling device is intended to engage with at least one coupling element of the machining device, so that automated handling of the packaging in the machining device is possible, characterised in that the base body is made of a flexible packaging material and adapts at least in some areas to the shape of the consumable to be packaged.
A method for detecting a quality defect in a video sequence, the method comprising: receiving a video bitstream representing a video sequence; determining a measure of quantization parameter for each picture of the video sequence; characterised in that the method further comprises the steps of: determining if each picture of the video sequence is an intra-coded picture; and identifying a quality defect as intra-picture flicker when a peak in quantization parameter coincides with an intra-coded picture. receiving a video bitstream representing a video sequence; determining a measure of quantization parameter for each picture of the video sequence; characterised in that the method further comprises the steps of: determining if each picture of the video sequence is an intra-coded picture; and identifying a quality defect as intra-picture flicker when a peak in quantization parameter coincides with an intra-coded picture. determining if each picture of the video sequence is an intra-coded picture; and identifying a quality defect as intra-picture flicker when a peak in quantization parameter coincides with an intra-coded picture.
A signal shaper for generating an output signal representing a binary sequence, comprising a phase-locked loop for delivering an oscillation frequency F, wherein the output signal is the time-dependence of the oscillation frequency F, wherein the phase-locked loop comprises a frequency divider having a frequency ratio determining the oscillation frequency F, characterized in that the signal shaper comprises a controller capable of controlling said frequency ratio and of performing the following operations: receiving a first frequency value F 0 and a different second frequency value F 1; receiving a sequence of data bits, each data bit having a state which is either "zero" or "one", the sequence containing at least a first data bit and a subsequent second data bit; determining the state of the first data bit and the state of the second data bit; if the state of the first data bit and the state of the second data bit are determined to be "zero" and "one", respectively, controlling the oscillation frequency F to change monotonically from the first frequency value F 0 at a first point in time, via one or more intermediate values at intermediate points in time, to the second frequency value F 1 at a later second point in time; and, if the state of the first data bit and the state of the second data bit are determined to be "one" and "zero", respectively, controlling the oscillation frequency F to change monotonically from the second frequency value F 1 at the first point in time, via one or more intermediate values at intermediate points in time, to the first frequency value F 0 at the second point in time. receiving a first frequency value F 0 and a different second frequency value F 1; receiving a sequence of data bits, each data bit having a state which is either "zero" or "one", the sequence containing at least a first data bit and a subsequent second data bit; determining the state of the first data bit and the state of the second data bit; if the state of the first data bit and the state of the second data bit are determined to be "zero" and "one", respectively, controlling the oscillation frequency F to change monotonically from the first frequency value F 0 at a first point in time, via one or more intermediate values at intermediate points in time, to the second frequency value F 1 at a later second point in time; and, if the state of the first data bit and the state of the second data bit are determined to be "one" and "zero", respectively, controlling the oscillation frequency F to change monotonically from the second frequency value F 1 at the first point in time, via one or more intermediate values at intermediate points in time, to the first frequency value F 0 at the second point in time.
A structure for preventing the falling of a fastening nut of a portable power work machine, the structure including a machine body portion, a cover attached to cover a predetermined region of the machine body portion, a guide bar held between the machine body portion and the cover, a bolt passed through an elongated hole or an elongated groove provided in the guide bar and through an insertion hole provided in the cover, the bolt being securely embedded in the machine body portion, and a fastening nut threadably engaged with the bolt so as to compressively hold the guide bar between the machine body portion and the cover, wherein the structure further includes an elastically deformable nut anchor member comprising a single wire, bar, or plate material, the nut anchor member comprising: a split ring-shaped portion externally retained on an outer periphery of the nut and configured to prevent a fall from the nut while permitting rotation relative to the nut; a pair of left and right downwardly extending leg-like piece portions continuous with both ends of the split ring-shaped portion; and hook piece portions continuous with lower portions of the leg-like piece portions, characterized in that the cover includes a locking portion configured to prevent rotation of the nut anchor member as well as lock the hook piece portions so as to prevent the nut and the nut anchor member from falling from the cover when the nut is detached from the bolt. a split ring-shaped portion externally retained on an outer periphery of the nut and configured to prevent a fall from the nut while permitting rotation relative to the nut; a pair of left and right downwardly extending leg-like piece portions continuous with both ends of the split ring-shaped portion; and hook piece portions continuous with lower portions of the leg-like piece portions, characterized in that the cover includes a locking portion configured to prevent rotation of the nut anchor member as well as lock the hook piece portions so as to prevent the nut and the nut anchor member from falling from the cover when the nut is detached from the bolt.
A capability negotiation method, applied to a base station and comprises: acquiring a gateway capability identifier, wherein the gateway capability identifier is a description of an end to end quality of service, EtoE QoS, control capability of a gateway; parsing the gateway capability identifier to obtain the EtoE QoS control capability of the gateway; and determining whether the EtoE QoS control capability of the gateway matches a local EtoE QoS control capability, so that when the EtoE QoS control capability of the gateway matches the local EtoE QoS control capability, EtoE QoS control is established. acquiring a gateway capability identifier, wherein the gateway capability identifier is a description of an end to end quality of service, EtoE QoS, control capability of a gateway; parsing the gateway capability identifier to obtain the EtoE QoS control capability of the gateway; and determining whether the EtoE QoS control capability of the gateway matches a local EtoE QoS control capability, so that when the EtoE QoS control capability of the gateway matches the local EtoE QoS control capability, EtoE QoS control is established.
Piece of furniture, wherein the piece of furniture has a rear side, wherein this piece of furniture comprises at least a rear wall, as well as a number of constructional parts forming a whole in which the rear wall has been provided, wherein the rear wall forms said rear side of the piece of furniture and consists of one or more rear wall parts, wherein the piece of furniture comprises seats wherein at least one of the rear wall parts is installed, wherein the constructional parts consist of panel-shaped elements and wherein the seats comprise grooves for the one or more rear wall parts which are integrated into the respective panel-shaped elements, wherein said seats are configured such that said at least one rear wall part upon assembling of the furniture element can be slid into the seats starting from the rear side of said whole, more particularly from a position which differs from the final plane in which said at least one rear wall part is situated in the assembled piece of furniture; and wherein to this end one or more passages are present between the grooves and the rear side of the furniture element allowing that during assembling said at least one rear wall part can be slid from the rear side through the one or more passages up into the grooves, characterized in that one or more of the seats are formed by a recess in the respective constructional part, which recess is closed off towards the rear by means of a finishing tape, wherein passages are realized as local recesses in the finishing tape for installing the rear wall parts.