mhurhangee/ep-ind-claims huggingface dataset:
Roving frame for producing a roving yarn wound onto roving bobbins, having a drafting arrangement, a flyer table with flyers, which can be rotated about a centre axis in each case, and flyer attachments for guiding the roving yarn through, a spindle frame with spindles to receive the roving bobbins, a face below the drafting arrangement, which extends in the transverse direction of the roving frame at least from the region of the drafting arrangement to the flyer attachments, and an extraction channel, which is loaded with negative pressure and is arranged on the drafting arrangement-side end of the face below the drafting arrangement and extends in the longitudinal direction of the roving frame, characterised in that a slide is present, which can be moved along the extraction channel on a guide path, in that the slide has an air guidance element with an air transfer element and an extraction opening, in that the extraction channel and the air transfer element are configured in such a way that the air guidance element can be loaded with negative pressure and a suction effect is produced at the extraction opening, in that the extraction opening points in the direction of the face and is arranged between the drafting arrangement and the face.
A method for assessing the connection quality between an anchor device with one end attached to a structure and the structure, comprising the following method steps: a) externally exciting vibrations of the anchor device in a state attached to the structure with various excitation frequencies, b) measuring the forces applied to the anchor device and the resulting vibrations and calculating the transmission frequency response of the anchor device, c) determining at least one eigen- or resonance frequency of the anchor device on the basis of the transmission frequency response, d) determining the resonance amplitude of the transmission frequency response and the corresponding attenuation of the previously determined at least one eigen- or resonance frequency of the anchor device, e) comparing the at least one determined eigen- or resonance frequency with at least one reference eigen- or resonance frequency of the anchor device, taking into account the type of attachment of the anchor device and/or taking into account the type of the anchor device for assessing the connection quality, f) comparing the at least one resonance amplitude and the corresponding attenuation with at least one resonance amplitude and attenuation of the anchor device corresponding to the reference eigen- or resonance frequency, taking into account the type of attachment of the anchor device and/or taking into account the type of the anchor device for assessing the connection quality. a) externally exciting vibrations of the anchor device in a state attached to the structure with various excitation frequencies, b) measuring the forces applied to the anchor device and the resulting vibrations and calculating the transmission frequency response of the anchor device, c) determining at least one eigen- or resonance frequency of the anchor device on the basis of the transmission frequency response, d) determining the resonance amplitude of the transmission frequency response and the corresponding attenuation of the previously determined at least one eigen- or resonance frequency of the anchor device, e) comparing the at least one determined eigen- or resonance frequency with at least one reference eigen- or resonance frequency of the anchor device, taking into account the type of attachment of the anchor device and/or taking into account the type of the anchor device for assessing the connection quality, f) comparing the at least one resonance amplitude and the corresponding attenuation with at least one resonance amplitude and attenuation of the anchor device corresponding to the reference eigen- or resonance frequency, taking into account the type of attachment of the anchor device and/or taking into account the type of the anchor device for assessing the connection quality.
An access assembly comprising: an instrument valve housing including upper, lower, and inner housing sections (112, 114, 166) and defining a cavity; and a valve assembly disposed within the cavity of the instrument valve housing, the valve assembly including: a guard assembly including a plurality of guard sections (144, 146, 148, 150), a seal assembly disposed adjacent to the guard assembly, the seal assembly including a plurality of seal sections (162, 164, 166, 168, 170, 172), the plurality of seal sections (162, 164, 166, 168, 170, 172) being movable from an unfolded configuration to folded configuration in which the seal assembly forms a hexagonal member defining an opening to facilitate sealed passage of a surgical instrument; and a centering mechanism for maintaining the seal assembly and guard assembly centered within the cavity of the instrument valve. an instrument valve housing including upper, lower, and inner housing sections (112, 114, 166) and defining a cavity; and a valve assembly disposed within the cavity of the instrument valve housing, the valve assembly including: a guard assembly including a plurality of guard sections (144, 146, 148, 150), a seal assembly disposed adjacent to the guard assembly, the seal assembly including a plurality of seal sections (162, 164, 166, 168, 170, 172), the plurality of seal sections (162, 164, 166, 168, 170, 172) being movable from an unfolded configuration to folded configuration in which the seal assembly forms a hexagonal member defining an opening to facilitate sealed passage of a surgical instrument; and a centering mechanism for maintaining the seal assembly and guard assembly centered within the cavity of the instrument valve. a guard assembly including a plurality of guard sections (144, 146, 148, 150), a seal assembly disposed adjacent to the guard assembly, the seal assembly including a plurality of seal sections (162, 164, 166, 168, 170, 172), the plurality of seal sections (162, 164, 166, 168, 170, 172) being movable from an unfolded configuration to folded configuration in which the seal assembly forms a hexagonal member defining an opening to facilitate sealed passage of a surgical instrument; and a centering mechanism for maintaining the seal assembly and guard assembly centered within the cavity of the instrument valve.
A method for the electrochemical measurement of an analyte concentration in vivo by means of a fuel cell which catalytically converts the analyte to be measured with an enzyme contained in an enzyme layer and supplies an electrical voltage between an anode (1, 1 a, 1 b) and a cathode (2, 2a, 2b), said voltage being dependent on the analyte concentration and being measured, characterized in that by the catalytic conversion of the analyte a product is generated in the enzyme layer which, as the fuel of the fuel cell, is oxidized on the anode (1, 1a, 1b) and is reduced on the cathode (2, 2a, 2b).
Scanning optoelectronic detection device for a motor vehicle, having an optical transmitter (2, 3) for emitting electromagnetic beams into a surrounding area of the motor vehicle, having an optical receiver that has at least one photodetector (18, 19) for receiving beams reflected in the surrounding area and for providing an electrical reception signal in dependence on the received beams and an amplifier for amplifying the electrical reception signal, having an electronic evaluation device for detecting a target object in the surrounding area in dependence on the amplified reception signal, and having a voltage supply device for providing an electrical supply voltage for the receiver, wherein the transmitter (2, 3) is configured to emit in each case one transmission beam within a measurement cycle of the detection device for a multiplicity of scanning angles within a scanning angle range, and wherein each measurement cycle is followed in each case by a transmission break of a specified time duration, characterized in that the detection device has isolating means (28, 29) that are configured to electrically isolate at least one component (18, 19, 20) of the receiver from the supply voltage for at least one switch-off interval during a transmission break during operation of the detection device, wherein the detection device has a measurement device for capturing a noise level of the reception signal (21, 22), and the measurement deice is configured to capture the noise level during at least one measurement time interval, which differs from the switch-off time interval, within a transmission break, and wherein the transmitter (2, 3) has a rotatably mounted moveable scanning element, in particular a deflection mirror, for directing the transmission beams, which scanning element is movable from a starting angle position (α1), corresponding to a first scanning angle of the scanning angle range, into an end angle position (α2), corresponding to a last scanning angle of the scanning angle range, wherein the scanning element is mounted rotatably about an axis of rotation and is rotated incrementally about the axis of rotation and all the way around, wherein the respective transmission break is specified by a time duration during which the movable scanning element is movable from the end angle position (α2) into the starting angle position (α1).
A faeces colour detection device comprising: a colour sensing unit provided in a spacing between an upper portion of a toilet bowl and a toilet seat and configured to capture an image of faeces before the faeces sink into a water-seal portion of the toilet bowl; and a colour detection unit configured to detect a colour of the faeces based on output signals of the colour sensing unit, and further comprising at least two different illuminators (15a,15b) configured to illuminate the faeces, including a second illuminator emitting light of a wavelength from 600 nm to 800 nm and a first illuminator emitting light of a wavelength outside the wavelength region of the second illuminator. a colour sensing unit provided in a spacing between an upper portion of a toilet bowl and a toilet seat and configured to capture an image of faeces before the faeces sink into a water-seal portion of the toilet bowl; and a colour detection unit configured to detect a colour of the faeces based on output signals of the colour sensing unit, and further comprising at least two different illuminators (15a,15b) configured to illuminate the faeces, including a second illuminator emitting light of a wavelength from 600 nm to 800 nm and a first illuminator emitting light of a wavelength outside the wavelength region of the second illuminator.
A fuel cell system for a vehicle with a fuel cell that generates electricity through a supply of anode gas and cathode gas, the fuel cell system comprising: an idle stop execution unit configured to stop an idling of the fuel cell system according to a vehicle running state; a compressor control unit configured to execute a stop control on a cathode compressor during the idle stop; and an external air introduction control unit configured to restrain an introduction of external air to the fuel cell during the idle stop, wherein the external air introduction control unit is configured to, without driving the cathode compressor, release restraining the introduction of external air according to a voltage in the fuel cell during the idle stop. an idle stop execution unit configured to stop an idling of the fuel cell system according to a vehicle running state; a compressor control unit configured to execute a stop control on a cathode compressor during the idle stop; and an external air introduction control unit configured to restrain an introduction of external air to the fuel cell during the idle stop, wherein the external air introduction control unit is configured to, without driving the cathode compressor, release restraining the introduction of external air according to a voltage in the fuel cell during the idle stop.
A conductor arrangement for an inductive power transfer, the conductor arrangement comprising at least three coils (92, 94) that are arranged along a longitudinal axis and that are formed of at least one conductor, wherein the conductor arrangement comprises at least two winding heads that are arranged opposite to one another and in which conductor sections of each of the coils (92, 94) extend along one another as well as along the longitudinal axis, characterised in that a magnetisable material is placed between at least two of the conductor sections of different coils within at least one of the winding heads.
A mobile robot apparatus comprising: A body; a first wheel and a second wheel disposed respectively at opposite side surfaces of the body; a first drive device configured to provide driving force to each of the first and second wheels; a second drive device configured to move the body in a vertical direction based on a center axis of the first and second wheels; and a processor configured to control the second drive device for the body to move by contacting with a surface, or move spaced apart from the surface wherein the second drive device comprises, a rack (530, 560) disposed in at least one from among the first and second wheels, and a pinion (520, 550) disposed in the body to engage with the rack. A body; a first wheel and a second wheel disposed respectively at opposite side surfaces of the body; a first drive device configured to provide driving force to each of the first and second wheels; a second drive device configured to move the body in a vertical direction based on a center axis of the first and second wheels; and a processor configured to control the second drive device for the body to move by contacting with a surface, or move spaced apart from the surface wherein the second drive device comprises, a rack (530, 560) disposed in at least one from among the first and second wheels, and a pinion (520, 550) disposed in the body to engage with the rack.
A method for the production of large stacks of large-format sheets, wherein, for bridging a vertical distance between a feed plane of the sheets and a floor level, a storage platform is designed as a stack receiving table that can be vertically extended and retracted, wherein on the stack receiving table a conventional pallet is placed, on which the sheets are deposited into stacks, wherein the receiving table is driven by means of a lifting device into an upper end position and the sheets are fed continuously to the pallet, wherein during the continuous feeding the stack receiving table is lowered continuously with the pallet to ensure uniform stacking, and when the desired stack height is reached, a stack change device travels between two sheets and completely separates these from each other, the subsequent stack being formed on the top of the stack receiving table which is designed as an insert shelf, wherein the insert shelf is lowered continuously while the receiving table moves into its lower end position at the level of the floor area and the pallet with the formed stack is transported away, wherein the stack receiving table is then moved to the level of the stack changing device with a new, empty conventional pallet and the stack changing device moves horizontally back to its original position, thereby unloading the stack being formed onto the empty pallet, after which the pallet or the stack receiving table is lowered again continuously until the desired stack height is reached and the stack changing device again moves between two sheets to separate the stacks, characterised in that an adapter pallet designed to be much higher than conventional pallets is inserted once at the beginning of the continuous stack formation.
A resin composition for the preparation of products having an antimicrobial effect, containing a) vinyl ester and/or vinyl ester urethane, and b) styrene derivative as a reactive diluent, wherein for each double bond in component a) there are 0.5 to 8 styrene derivative molecules present in the composition, wherein component b) is amino-functionalized and the amino functionality is of the formula -(CH 2) q -NH p R 1 R 2 A p, wherein q is either 1 or 2, p is 0 or 1, R is selected from H, linear or branched or cyclic alkyl radicals comprising 1 to 10 carbon atoms, R 2 is a linear or branched or cyclic alkyl radical comprising 1 to 10 carbon atoms, A is the anion of an acid, and the amine nitrogen N of the above formula is neutrally (p = 0) or positively (p = 1) charged. a) vinyl ester and/or vinyl ester urethane, and b) styrene derivative as a reactive diluent, q is either 1 or 2, p is 0 or 1, R is selected from H, linear or branched or cyclic alkyl radicals comprising 1 to 10 carbon atoms, R 2 is a linear or branched or cyclic alkyl radical comprising 1 to 10 carbon atoms, A is the anion of an acid, and the amine nitrogen N of the above formula is neutrally (p = 0) or positively (p = 1) charged.
Lid for closing a working receptacle of a food preparation mixing appliance comprising a transparent portion made of a plastic material belonging to the family of copolyesters, characterised in that it comprises a strengthening frame made of a plastic material having a higher heat resistance, for temperatures above 100 °C, than the plastic material used for the transparent portion.
A method for cleaning a valve (3; 3*, 3**), wherein, during the course of a cleaning operation, cleaning fluid flows through at least one process line (1, 2) which is connected by fluid passageways to the valve (3; 3*, 3**), wherein during the cleaning operation at least a part of a valve rod (6, 6a, 6b) which, in a closing position of a closing element (5; 5a, 5b) which is connected to the valve rod (6; 6a, 6b), is in sealing contact with a valve rod seal (7; 7a, 7b), is displaced as a valve rod seal-proximate region (8; 8a, 8b) from said closing position by a partial stroke (T; Ta, Tb) inwardly into the interior of a valve housing part (9; 9a, 9b) and brings the associated closing element (5; 5a, 5b) into at least one intermediate position, in which the sealing of the closing element (5; 5a, 5b) is maintained in its valve seat (4; 4a, 4b), characterized in that in each intermediate position, the sealing of the valve rod seal (7; 7a, 7b) is maintained relative to the associated valve rod (6; 6a, 6b).
A filter (40; 50; 60; 80) for an electrostatic precipitator, said filter comprising: a plurality of spaced-apart electrode films (41; 51; 61; 72; 110) having electrical conductivity, arranged to be alternately powered at high and low electrical potentials, each of said electrode films having a leading edge, a trailing edge and two opposing side edges therebetween that extend in the direction of airflow; and first and second pluralities (42a, 42b; 52a, 52b; 62a, 62b) of spaced-apart, rigid isolation members bonded to each of the leading and trailing edges of the plurality of electrode films respectively, characterized in that each rigid isolation member is bonded, via a substantially continuous and substantially flat surface thereof, to at least some of said leading or trailing edges of the electrode films, thereby fixing the electrode films in the required spaced-apart arrangement thereof, wherein the surface of the rigid isolation members is not provided with any elements for supporting or gripping the electrode films and wherein the electrode films are fixed in place using bonding as the only fixing method. a plurality of spaced-apart electrode films (41; 51; 61; 72; 110) having electrical conductivity, arranged to be alternately powered at high and low electrical potentials, each of said electrode films having a leading edge, a trailing edge and two opposing side edges therebetween that extend in the direction of airflow; and first and second pluralities (42a, 42b; 52a, 52b; 62a, 62b) of spaced-apart, rigid isolation members bonded to each of the leading and trailing edges of the plurality of electrode films respectively, characterized in that each rigid isolation member is bonded, via a substantially continuous and substantially flat surface thereof, to at least some of said leading or trailing edges of the electrode films, thereby fixing the electrode films in the required spaced-apart arrangement thereof, wherein the surface of the rigid isolation members is not provided with any elements for supporting or gripping the electrode films and wherein the electrode films are fixed in place using bonding as the only fixing method.
A tile-based rendering method of rendering geometry of a 3D scene for display on a head mounted display, the method comprising: defining a wide angled standard projection to apply to the geometry to be rendered; sub-dividing an image space into a plurality of tiles, and a projection space into an identical number of tiles of varying sizes corresponding to a mapping distortion between the image space and the projection space, wherein the mapping distortion is defined so as to match the geometric distortions that are needed so that the image appears undistorted when viewed through the optical arrangement of the HMD; generating display lists, each display list indicating which of the geometry is present within a given image tile; storing the display lists in a memory; accessing, from the memory, the display list for a given image tile; for any geometry present within the given image tile, applying the tile's one or more local transformations to map one or more vertex positions of the geometry from the projection space to the image space, wherein the one or more local transformations are based on the mapping distortion; rasterising the transformed geometry in the image tile in the image tile coordinates; and outputting one or more determined image values to a frame buffer for display on the head mounted display. defining a wide angled standard projection to apply to the geometry to be rendered; sub-dividing an image space into a plurality of tiles, and a projection space into an identical number of tiles of varying sizes corresponding to a mapping distortion between the image space and the projection space, wherein the mapping distortion is defined so as to match the geometric distortions that are needed so that the image appears undistorted when viewed through the optical arrangement of the HMD; generating display lists, each display list indicating which of the geometry is present within a given image tile; storing the display lists in a memory; accessing, from the memory, the display list for a given image tile; for any geometry present within the given image tile, applying the tile's one or more local transformations to map one or more vertex positions of the geometry from the projection space to the image space, wherein the one or more local transformations are based on the mapping distortion; rasterising the transformed geometry in the image tile in the image tile coordinates; and outputting one or more determined image values to a frame buffer for display on the head mounted display.
A modular, mobile mixing and packaging plant for powdery or granular products comprising a carrying structure having dimensions suitable for being introduced in a standard maritime container and internally housing a reception and manual weighing module, a material loading module, a mixing module and a packaging module, characterized that it comprises at least a liquid injection module that is insertable and connectable with a control PLC of the modular plant; and wherein the liquid injection module is configured for dosing into a mixing tank of the mixing module liquid amounts of any viscosity by means of a pump with its flow rate controlled by means of a plurality of loading cells.