mhurhangee/ep-ind-claims huggingface dataset:
System for testing a mobile communication device, the system comprising a communication testing means, an uplink scheduling means and an analyzing means, wherein the communication testing means is adapted to provide a downlink signal to the mobile communication device under test and to receive an uplink signal from the mobile communication device, characterised in that the system further comprises an offline fading means comprising an uplink signal generator configured to generate a canonical uplink signal, a fading profile receiving means (7.1) configured to receive a fading profile, a fading simulation means (7.2) configured to simulate fading of the generated canonical uplink signal on basis of the received fading profile and a signal analyzing simulation means (7.3) configured to analyze the faded generated canonical uplink signal and to generate data containing RF channel properties; and wherein the uplink scheduling means is adapted to receive data containing RF channel properties and to generate the uplink scheduling information signal; wherein the downlink signal is based on the uplink scheduling information signal generated by evaluating the data containing RF channel properties; and wherein the analyzing means is configured to analyze the received uplink signal and to evaluate the received uplink signal with respect to an uplink scheduling information.
A direct current arc extinguishing apparatus comprising a direct current arc extinguishing circuit, the arc extinguishing circuit wherein a mechanical switch (K1, K2, K3) requiring arc extinguishing is connected in series with a load (RL1, RL2, RL3), comprising a voltage detection switch and a capacitor, wherein the voltage detection switch comprises a power semiconductor device (TR1, SCR1, SCR2, SCR3), the power semiconductor device (TR1, SCR1, SCR2, SCR3) is connected with the capacitor, the capacitor and the power semiconductor device (TR1, SCR1, SCR2, SCR3) form a first series circuit, characterized in that the first series circuit is connected in parallel with the mechanical switch (K1, K2, K3), the voltage detection switch is connected with the connection node of the mechanical switch (K1, K2, K3) and the load (RL1, RL2, RL3), and a voltage signal of the connection node of the mechanical switch (K1, K2, K3) and the load (RL1, RL2, RL3) being transmitted to the voltage detection switch, and the direct current arc extinguishing circuit is configured for when breaking the mechanical switch (K1, K2, K3), the power semiconductor device (TR1, SCR1, SCR2, SCR3) is turned on when a potential difference across the mechanical switch (K1, K2, K3) is greater than 5V and less than the working voltage interval of the mechanical switch (K1, K2, K3); a current passes through the power semiconductor device (TR1, SCR1, SCR2, SCR3) and the load (RL1, RL2, RL3), and is used for breaking arc extinguishing of the mechanical switch (K1, K2, K3), with the current being a charging current of the capacitor.
A breast pump apparatus (11, 31, 51) comprising: a vacuum pump (13, 33, 53) operable to generate at least a negative pressure in a closed volume; a breast-receiving portion (17, 37, 57) configured to receive a woman's breast from which milk is to be expressed; and a buffer volume (19, 39a-d, 59); wherein the buffer volume (19, 39a-d, 59) is coupled to the vacuum pump (13, 33, 53) and to the breast-receiving portion such that, in use, the vacuum pump is operable to generate at least a negative pressure in the buffer volume and at the breast-receiving portion; and wherein the buffer volume is variable such that, in use, the pressure depth at the breast-receiving portion generated by the vacuum pump, i.e. the amplitude of the negative pressure generated at the breast-receiving portion, can be controlled by controlling the buffer volume; characterised in that the buffer volume comprises a plurality of fixed volume chambers (39a-d), each in fluid communication with the pump via a respective valve (40a-d), and wherein the volume of the buffer volume in fluid communication with the pump can be varied by selectively opening or closing each valve (40a-d) independently of each other valve so that the fixed volume chambers (39a-d) can selectively be closed off from, or in fluid communication with, the pump. a vacuum pump (13, 33, 53) operable to generate at least a negative pressure in a closed volume; a breast-receiving portion (17, 37, 57) configured to receive a woman's breast from which milk is to be expressed; and a buffer volume (19, 39a-d, 59); wherein the buffer volume (19, 39a-d, 59) is coupled to the vacuum pump (13, 33, 53) and to the breast-receiving portion such that, in use, the vacuum pump is operable to generate at least a negative pressure in the buffer volume and at the breast-receiving portion; and wherein the buffer volume is variable such that, in use, the pressure depth at the breast-receiving portion generated by the vacuum pump, i.e. the amplitude of the negative pressure generated at the breast-receiving portion, can be controlled by controlling the buffer volume; characterised in that the buffer volume comprises a plurality of fixed volume chambers (39a-d), each in fluid communication with the pump via a respective valve (40a-d), and wherein the volume of the buffer volume in fluid communication with the pump can be varied by selectively opening or closing each valve (40a-d) independently of each other valve so that the fixed volume chambers (39a-d) can selectively be closed off from, or in fluid communication with, the pump.
Fastening device provided with an attachment means for attaching an external load and with a fastening means for fastening the attachment means to a carrying structure of an aircraft, said fastening means being provided with a support beam and with an anchoring means for anchoring said support beam to a carrying structure, said device comprising: - a first mechanical connection connecting said support beam to the anchoring means in order to enable the support beam to pivot about a first pivot axis, - a connecting means articulated by a second mechanical connection to the support beam in order to enable a pivoting about a second pivot axis, characterised in that the second axis being parallel to the first pivot axis of the support beam relative to the connecting means, the connecting means comprising a third mechanical connection articulating the attachment means to the connecting means in order to enable the attachment means to pivot relative to the connecting means about a third pivot axis parallel to the first pivot axis, - with said support beam and the fastening means being aligned in an unfolded position obtained automatically when the attachment means carries an external load, said fastening device comprises an automatic folding means for constraining, in the absence of a predetermined force exerted by a load on the attachment means, the support beam to pivot in a first direction relative to a carrying structure and the attachment means to pivot relative to the connecting means in a second direction opposite to the first direction. - a first mechanical connection connecting said support beam to the anchoring means in order to enable the support beam to pivot about a first pivot axis, - a connecting means articulated by a second mechanical connection to the support beam in order to enable a pivoting about a second pivot axis, characterised in that the second axis being parallel to the first pivot axis of the support beam relative to the connecting means, the connecting means comprising a third mechanical connection articulating the attachment means to the connecting means in order to enable the attachment means to pivot relative to the connecting means about a third pivot axis parallel to the first pivot axis, - with said support beam and the fastening means being aligned in an unfolded position obtained automatically when the attachment means carries an external load, said fastening device comprises an automatic folding means for constraining, in the absence of a predetermined force exerted by a load on the attachment means, the support beam to pivot in a first direction relative to a carrying structure and the attachment means to pivot relative to the connecting means in a second direction opposite to the first direction.
Lithium silicate glass ceramic, which comprises 8.0 to 16.0 wt.-% ZrO 2 and 0.5 to 3.5 wt.-% Al 2 O 3 and comprises lithium metasilicate as main crystalline phase and is present in the form of a monolithic blank.
Device for cooling plate- or web-shaped sheet metal, comprising transport means for continuously transporting the sheet metal in the throughput direction, having a cooling zone, in which at least two adjacent outlet pipes (3a - 3c) extend both above and below the sheet metal across the width of the sheet metal in a transverse direction in relation to the throughput direction, wherein the outlet pipes (3a - 3c) each exhibit at least one outlet opening (5a - 5c), wherein the outlet pipes (3a - 3c) are connected to a cooling medium supply with the interposition of control means, wherein the size of the outlet cross-section of the at least one outlet opening (5a -5c) of adjacent outlet pipes (3a - 3c) differs, wherein the outlet pipes (3a - 3c) form an outlet pipe group, wherein in the cooling zone above and below the sheet metal at least two outlet pipe groups each are arranged one behind the other in the throughput direction, wherein at least one outlet pipe (3a - 3c) in each outlet pipe group can be supplied with cooling medium in parallel by means of the control means, and wherein the control means are designed to control the outlet pipes (3a - 3c) and to supply the cooling medium to them, the outlet openings (5a - 5c) of which release a flow of refrigerant suitable for the respective cooling speed and/or cooling intensity selected.
A semiconductor device formed on a substrate having a plurality of layers (1, 2, 3, 4, 5), the device comprising at least one waveguide (100, 101) established by the selective removal of sections of at least one of the layers, the waveguide comprising at least one elongate section having at least one defect defining region (102, 103), the at least one defect defining region of the waveguide defining an associated defect for the waveguide, wherein the width of the waveguide is greater in the at least one defect defining region of the waveguide than in at least one adjoining section of the waveguide, characterised in that the associated defect comprises an aperture formed in the waveguide.
Automation unit for training purposes, with a computer, comprising an arithmetic and logic unit, a computer housing, a data interface and a screen, wherein the arithmetic and logic unit, the data interface and the screen are accommodated in the computer housing, with at least one operating module (4, 5, 6, 7, 8, 9) which includes a module casing on which is formed a connection device for electrical and/or fluidic connection to an external component (23, 24, 30) and in which a processing unit for the processing of electrical signals of the computer or for the processing of electrical signals of the computer and the external components (23, 24, 30) is accommodated, wherein the operating module (4, 5, 6, 7, 8, 9) is designed for signal communication with the arithmetic and logic unit via a wireless and/or wired signal path which runs over the data interface, wherein a communication unit is looped into the signal path and is designed for unidirectional or bidirectional conversion of electrical signals between the operating module (4, 5, 6, 7, 8, 9) and the computer and which includes sockets for a connection of the operating modules (4, 5, 7) in an operating position relative to the computer, wherein the arithmetic and logic unit is so configured as to provide on a screen field adjacent to the working position of the operating module (4, 5, 6, 7, 8, 9) a graphical representation assigned to the operating module (4, 5, 6, 7, 8, 9) and wherein the operating module (4, 5, 6, 7, 8, 9) is designed for a placement in the operating position adjacent to the screen.
Axial turbomachine for an aircraft, intended to be in contact with at least one air flow, the turbomachine comprising an oil circuit with at least one cooler, the cooler comprising: - a first heat exchange surface in contact with the oil of the oil circuit; and - a second heat exchange surface in contact with the air flow such that the cooler can cool the oil by means of the air flow; characterized in that the cooler comprises a device for injecting cooling liquid, in particular water, onto the second surface in order to cool it, to increase the cooling capacity of the oil when the liquid is injected the injection device comprises injection means arranged in a circle around the axis of the turbomachine. - a first heat exchange surface in contact with the oil of the oil circuit; and - a second heat exchange surface in contact with the air flow such that the cooler can cool the oil by means of the air flow; the cooler comprises a device for injecting cooling liquid, in particular water, onto the second surface in order to cool it, to increase the cooling capacity of the oil when the liquid is injected the injection device comprises injection means arranged in a circle around the axis of the turbomachine.
A method of separating oxygen from nitrogen, comprising: coupling a source of air to a first side of a membrane (10;20) comprising a polymer support (12;22) and a layer (14;24) comprising a plurality of zeolite nanosheet particles with thickness of 2 nm to 10 nm and mean diameter of 50 nm to 5000 nm, said layer either excluding a polymer binder or, if a polymer binder is present, the polymer binder is present in an amount below that needed to form a contiguous polymer phase having the zeolite nanosheet particles dispersed therein; wherein the plurality of nanosheets are fused together; delivering the air such that a pressure differential between opposite sides of the membrane (10;20) exists to cause oxygen to diffuse through the polymer support (12;22) and the layer (14;24) comprising zeolite nanosheet particles to a second side of the membrane (10;20), thereby producing nitrogen-enriched air on the first side of the membrane (10;20) and oxygen-enriched air on the second side of the membrane (10;20). coupling a source of air to a first side of a membrane (10;20) comprising a polymer support (12;22) and a layer (14;24) comprising a plurality of zeolite nanosheet particles with thickness of 2 nm to 10 nm and mean diameter of 50 nm to 5000 nm, said layer either excluding a polymer binder or, if a polymer binder is present, the polymer binder is present in an amount below that needed to form a contiguous polymer phase having the zeolite nanosheet particles dispersed therein; wherein the plurality of nanosheets are fused together; delivering the air such that a pressure differential between opposite sides of the membrane (10;20) exists to cause oxygen to diffuse through the polymer support (12;22) and the layer (14;24) comprising zeolite nanosheet particles to a second side of the membrane (10;20), thereby producing nitrogen-enriched air on the first side of the membrane (10;20) and oxygen-enriched air on the second side of the membrane (10;20).
An image pickup apparatus on which a lens apparatus is mountable, wherein the image pickup apparatus is arranged to obtain information of a mounted lens apparatus and if the lens apparatus is identified, based on the obtained information, as a lens apparatus which has failed in firmware update, control to restrict operation of the image pickup apparatus by only enabling an operation of a power switch of the image pickup apparatus by a user, which does not use the lens apparatus which has failed in firmware update
A system configured to assist a driver of a vehicle with performing driving actions, the system comprising: a sensor array configured to gather data associated with a roadway (310; 350) on which the vehicle is capable of traveling; an image projector configured to project images onto a projectable area associated with the roadway (310; 350); and a computing device, configured to: process the data gathered by the sensor to identify a driving action that the driver is attempting to perform, determine a directive for assisting the driver of the vehicle with performing the driving action, process the data to identify one or more non-projectable objects proximate to the vehicle upon which images should not be projected, generate the projectable area to exclude the one or more non-projectable objects, generate an image that shows the directive, and project the image onto the projectable area. a sensor array configured to gather data associated with a roadway (310; 350) on which the vehicle is capable of traveling; an image projector configured to project images onto a projectable area associated with the roadway (310; 350); and a computing device, configured to: process the data gathered by the sensor to identify a driving action that the driver is attempting to perform, determine a directive for assisting the driver of the vehicle with performing the driving action, process the data to identify one or more non-projectable objects proximate to the vehicle upon which images should not be projected, generate the projectable area to exclude the one or more non-projectable objects, generate an image that shows the directive, and project the image onto the projectable area. process the data gathered by the sensor to identify a driving action that the driver is attempting to perform, determine a directive for assisting the driver of the vehicle with performing the driving action, process the data to identify one or more non-projectable objects proximate to the vehicle upon which images should not be projected, generate the projectable area to exclude the one or more non-projectable objects, generate an image that shows the directive, and project the image onto the projectable area.
A container for consumer goods, comprising: an outer housing comprising a box portion and a lid portion depending from the box portion along a hinge line; a plurality of consumer goods received within the box portion; an inner frame slidably received within the outer housing and positioned between the plurality of consumer goods and the box portion, the inner frame comprising an inner frame front wall underlying a box portion front wall, and a tab portion positioned between a box portion bottom wall and an end of each of a selection of the plurality of the consumer goods, the tab portion depending along a first weakening zone from a bottom edge of the inner frame front wall, wherein the tab portion is arranged such that sliding the inner frame away from the box portion bottom wall engages the tab portion with the selection of consumer goods and lifts the selection of consumer goods away from the box portion bottom wall; and an inner wrapper wrapped around the plurality of consumer goods, the inner wrapper comprising an aperture underlying the selection of consumer goods and overlying the inner frame tab portion so that the inner frame tab portion can contact the selection of consumer goods through the aperture when the inner frame slides away from the box portion bottom wall. an outer housing comprising a box portion and a lid portion depending from the box portion along a hinge line; a plurality of consumer goods received within the box portion; an inner frame slidably received within the outer housing and positioned between the plurality of consumer goods and the box portion, the inner frame comprising an inner frame front wall underlying a box portion front wall, and a tab portion positioned between a box portion bottom wall and an end of each of a selection of the plurality of the consumer goods, the tab portion depending along a first weakening zone from a bottom edge of the inner frame front wall, wherein the tab portion is arranged such that sliding the inner frame away from the box portion bottom wall engages the tab portion with the selection of consumer goods and lifts the selection of consumer goods away from the box portion bottom wall; and an inner wrapper wrapped around the plurality of consumer goods, the inner wrapper comprising an aperture underlying the selection of consumer goods and overlying the inner frame tab portion so that the inner frame tab portion can contact the selection of consumer goods through the aperture when the inner frame slides away from the box portion bottom wall.
Bag made of a breathable biodegradable uniform film comprising thermoplastic starch in an amount of between 25% and 90% by weight of the total composition, blended with an aliphatic-aromatic polyester of the diacid-diol type, said aliphatic-aromatic polyester of the diacid-diol type being a thermoplastic polymer with a melting point between 60 °C and 150 °C and with an absorption of water below 5%, said film having thickness from 10 to 40 μm and having a permeability to water greater than 950 g 30 μm/m 2 24h, measured according to ASTM E96-90, and tensile properties measured on 25-30 μm films at 23°C and 55% RH of: Ultimate Tensile Strength greater than 16 MPa, Modulus > 50 MPa, Ultimate Elongation > 300 %.
An apparatus for the electrolytic splitting of water into hydrogen and oxygen gases, the apparatus comprising: a first hemi-enclosure; a second hemi-enclosure; a diaphragm electrode array positioned between the first hemi-enclosure and the second hemi-enclosure comprising: a diaphragm, that passes ions and impedes the passage of gases, comprising a first side and a second opposed side; a first plurality of electrodes in a first vicinity of the first side of the diaphragm; a second plurality of electrodes in a second vicinity of the second opposed side of the diaphragm; a fastener, for leak-tight fastening of the first hemi-enclosure, the diaphragm electrode array, and the second hemi-enclosure, whereby a leak-tight enclosure is formed; contacts, for electrically contacting the first and second pluralities of electrodes; and pathways, configured to separately remove hydrogen and oxygen gases from the enclosure. a first hemi-enclosure; a second hemi-enclosure; a diaphragm electrode array positioned between the first hemi-enclosure and the second hemi-enclosure comprising: a diaphragm, that passes ions and impedes the passage of gases, comprising a first side and a second opposed side; a first plurality of electrodes in a first vicinity of the first side of the diaphragm; a second plurality of electrodes in a second vicinity of the second opposed side of the diaphragm; a fastener, for leak-tight fastening of the first hemi-enclosure, the diaphragm electrode array, and the second hemi-enclosure, whereby a leak-tight enclosure is formed; contacts, for electrically contacting the first and second pluralities of electrodes; and pathways, configured to separately remove hydrogen and oxygen gases from the enclosure. a diaphragm, that passes ions and impedes the passage of gases, comprising a first side and a second opposed side; a first plurality of electrodes in a first vicinity of the first side of the diaphragm; a second plurality of electrodes in a second vicinity of the second opposed side of the diaphragm; a fastener, for leak-tight fastening of the first hemi-enclosure, the diaphragm electrode array, and the second hemi-enclosure, whereby a leak-tight enclosure is formed; contacts, for electrically contacting the first and second pluralities of electrodes; and pathways, configured to separately remove hydrogen and oxygen gases from the enclosure.