mhurhangee/ep-ind-claims huggingface dataset:
Optical sensor arrangement for detecting a measured variable, comprising an optical sensor element with a carrier extending in a longitudinal direction, into which a waveguide structure is introduced, wherein the optical sensor element is designed as an optical chip, which comprises no optical fibers and in which the waveguide structure integrated into the carrier is formed by processing a carrier substrate of the carrier, so that the waveguide structure is introduced into or below the surface of the carrier, and wherein, for forming an interferometer, an incoming waveguide is divided into a reference conductor and a measuring conductor, which extend on the carrier in the longitudinal direction parallel next to one another within a conductor plane, wherein the measuring conductor and the reference conductor are arranged together on an upper side of the carrier within the conductor plane characterized in that the carrier comprises, adjacent to the measuring conductor, a side surface, which extends transversely with respect to the conductor plane and which, when the sensor arrangement is used, is intended for use as a measuring-active side surface, on which the measured variable to be detected acts, so that an asymmetrical interaction of the measured variable with the waveguide structure takes place and the optical path length of the measuring conductor varies in relation to the reference conductor.
An apparatus for transmitting data in a frequency division multiple access based communication system, the apparatus comprising: a symbol block generator for generating a plurality of symbol blocks within one Transmission Time Interval, TTI, when control information to be transmitted exists in the TTI, wherein a predetermined symbol block of the plurality of symbol blocks comprises the control information and data to be transmitted, wherein the remaining symbol blocks of the plurality of symbol blocks comprise an entire predetermined symbol block for a pilot signal and symbol blocks for data without control information; a Fast Fourier Transform, FFT, unit for performing FFT on each of the plurality of symbol blocks at a corresponding symbol block period; and an Inverse Fast Fourier Transform, IFFT, unit for performing IFFT on signals output from the FFT unit and then transmitting the signals, wherein the IFFT unit is further configured to map outputs of the FFT unit to the inputs of the IFFT unit according to a mapping rule corresponding to a localized frequency domain multiple access, LFDMA, or an interleaved frequency domain multiple access, IFDMA, technique. a symbol block generator for generating a plurality of symbol blocks within one Transmission Time Interval, TTI, when control information to be transmitted exists in the TTI, wherein a predetermined symbol block of the plurality of symbol blocks comprises the control information and data to be transmitted, wherein the remaining symbol blocks of the plurality of symbol blocks comprise an entire predetermined symbol block for a pilot signal and symbol blocks for data without control information; a Fast Fourier Transform, FFT, unit for performing FFT on each of the plurality of symbol blocks at a corresponding symbol block period; and an Inverse Fast Fourier Transform, IFFT, unit for performing IFFT on signals output from the FFT unit and then transmitting the signals, wherein the IFFT unit is further configured to map outputs of the FFT unit to the inputs of the IFFT unit according to a mapping rule corresponding to a localized frequency domain multiple access, LFDMA, or an interleaved frequency domain multiple access, IFDMA, technique.
Method for the production of a coloured technical ceramic body, comprising the following steps: a) providing a composition comprising a technical ceramic material which is zirconia stabilized with yttria, calcia, ceria, or magnesia, a first pigment component in an amount between 1 and 10 % by weight related to the total weight of the composition comprising the technical ceramic material and the first pigment component, the composition comprising binder materials, b) preparing a green body from this composition, c) debinding the green body, d) thereafter impregnating the green body with a solution of a further metal-containing pigment component, drying, and e) sintering the treated green body. a) providing a composition comprising a technical ceramic material which is zirconia stabilized with yttria, calcia, ceria, or magnesia, a first pigment component in an amount between 1 and 10 % by weight related to the total weight of the composition comprising the technical ceramic material and the first pigment component, the composition comprising binder materials, b) preparing a green body from this composition, c) debinding the green body, d) thereafter impregnating the green body with a solution of a further metal-containing pigment component, drying, and e) sintering the treated green body.
A dialyzer, in particular a peritoneal dialyzer, comprising a compressor, a pneumatic consumer, which is in communication with the compressor such that it can be acted on by compressed air from the compressor, and a blood pressure cuff, which is in communication or can communicate with the dialyzer in such a way, that the blood pressure cuff can by supplied with compressed air by the compressor, wherein a valve is arranged between the compressor and the blood pressure cuff, by means of which valve a line between the compressor and the blood pressure cuff can be blocked or unblocked, characterized in that the valve is a multiway valve, which is designed such as to bring either the blood pressure cuff or other consumers in compressed air communication with the compressor.
Threaded fastening arrangement for mounting a component to a base component, - comprising a pair of cooperating fastening parts and a component; - wherein the component comprises a slotted hole defined by a slotted hole surface; - wherein a first fastening part of the pair of cooperating fastening parts comprises an abutment surface arranged to substantially limit rotation of the first fastening part relative to the component when the abutment surface abuts the slotted hole surface; - wherein the slotted hole or the first fastening part comprises a guiding surface contiguous to the abutment surface and shaped to rotate the first fastening part relative to the slotted hole such that the abutment surface abuts the slotted hole surface thereby causing the first fastening part to become rotationally locked with the component; characterized in that: - the guiding surface has an edge that, when inserted in the slotted hole is angled respective to the slotted hole surface, so that through axial displacement of the first fastening part the first fastening part is rotated relative to the slotted hole surface abutment surface until the abutment surface is parallel to the slotted hole surface. - comprising a pair of cooperating fastening parts and a component; - wherein the component comprises a slotted hole defined by a slotted hole surface; - wherein a first fastening part of the pair of cooperating fastening parts comprises an abutment surface arranged to substantially limit rotation of the first fastening part relative to the component when the abutment surface abuts the slotted hole surface; - wherein the slotted hole or the first fastening part comprises a guiding surface contiguous to the abutment surface and shaped to rotate the first fastening part relative to the slotted hole such that the abutment surface abuts the slotted hole surface thereby causing the first fastening part to become rotationally locked with the component; characterized in that: - the guiding surface has an edge that, when inserted in the slotted hole is angled respective to the slotted hole surface, so that through axial displacement of the first fastening part the first fastening part is rotated relative to the slotted hole surface abutment surface until the abutment surface is parallel to the slotted hole surface.
A heat exchanger with fixing elements comprising predetermined points of fracture, in particular in a motor vehicle, wherein - at least one of the fixing elements comprises a first area and a second area (6, 7; 12, 14) with a quick-acting connection between these two areas (6, 7; 12, 14), - in each case one of the two areas (6; 12) is an inseparable component of the heat exchanger, - when the quick-acting connection is closed, the two areas (6, 7; 12, 14) engage positively with one another with a fixing effect, - the connection means of one of the two areas (6, 7; 12, 14) are provided with at least one predetermined point of fracture, - the connection means provided with the at least one predetermined point of fracture is located on the area (7, 14) which can be separated from the heat exchanger, characterized in that the first and the second area (6, 7) of at least one fixing element in a quick-acting connection engage with one another in the manner of a dovetail connection, and wherein the predetermined point of fracture on the at least one fixing element is provided at least in one of the webs of the area which can be separated from the heat exchangers. - at least one of the fixing elements comprises a first area and a second area (6, 7; 12, 14) with a quick-acting connection between these two areas (6, 7; 12, 14), - in each case one of the two areas (6; 12) is an inseparable component of the heat exchanger, - when the quick-acting connection is closed, the two areas (6, 7; 12, 14) engage positively with one another with a fixing effect, - the connection means of one of the two areas (6, 7; 12, 14) are provided with at least one predetermined point of fracture, - the connection means provided with the at least one predetermined point of fracture is located on the area (7, 14) which can be separated from the heat exchanger,
A transfer device for a patient care apparatus, comprising: a first support platform having a first receiver affixed thereto; a second support platform having a second receiver affixed thereto, the first and second receivers comprising first and second docking cones, respectively, facing upward; a transfer device having first and second docking cups facing downward, said first and second docking cups selectively receivable about said first and second receivers; a security mechanism fully contained within said transfer device and including pivotally mounted first and second security levers that engage said first and second receivers respectively, said first and second security levers being spaced apart from one another to form a space therebetween; and a support post received and retained in said space between said first and second security levers, said support post supporting patient care apparatus, each of said first and second security levers of said security mechanism comprises a security latch that pivots from a first secured position, in which the security latch engages in an engagement notch of one of said first and second docking cones, to a second released position outside of the engagement notch of the one of said first and second docking cones, and wherein each of the security levers further comprises a cone feeler that causes the security latch of said security lever to pivot from a first secured position to a second released position in response to being displaced upward, in such a way that the security latch of said first security lever disengages the engagement notch of the first docking cone of said first receiver only when said second receiver is fully received within said second docking cup, and that the security latch of said second security lever disengages from the engagement notch of the docking cone of said second receiver only when said first receiver is fully received within said first docking cup, characterized in that said first docking cup comprises a pivot to pivotally attach said second security lever and said second docking cup comprises a pivot to pivotally attach said first security levers, and wherein each of said first and second security levers has an offset therein that creates a spaced apart relation that allows said support post to sit in said space created between said first and second security levers.
A foldable child's tricycle, having an unfolded state and a folded state, the foldable child's tricycle comprising a body frame, a front fork positioned in the front of the body frame, a front wheel rotatably arranged at a lower part of the front fork, two rear wheel brackets arranged in the back of the body frame, and rear wheels respectively rotatably arranged on the rear wheel brackets; whereby the body frame includes a head tube arranged above the front fork, an upper connecting rod assembly rotatably connected to the head tube, a lower connecting rod assembly rotatably connected to the head tube, characterised in that the body frame further comprises push rod assembly connected in the back of the upper connecting rod assembly and the lower connecting rod assembly, and a supporting rod rotatably connected between the upper connecting rod assembly and the lower connecting rod assembly and further located in front of the push rod assembly; the upper connecting rod assembly, the head tube, the lower connecting rod assembly, and the supporting rod form a four-bar linkage; the push rod assembly is rotatably connected to the upper connecting rod assembly, and is fixed to or separated from the lower connecting rod assembly via a locking device; folding restricting structures are respectively arranged between the head tube and the upper connecting rod assembly, and between the head tube and the lower connecting rod assembly; after the child's tricycle is folded, the push rod assembly, the upper connecting rod assembly, the head tube, the lower connecting rod assembly and the supporting rod assembly draw close to each other.
A method of forming a plurality of capacitors, comprising: forming a plurality of individual capacitor electrodes comprising using two masking steps, an earlier of the two masking steps being used to form an array of first openings over a plurality of storage node contacts, a later of the two masking steps being used to form an array of second openings partially over and partially offset from the array of first openings, overlapping portions of the first and second openings being over the storage node contacts; after both of the two masking steps, depositing conductive material of the individual capacitor electrodes into the overlapping portions of each of the first and second openings (34, 42); and incorporating the individual capacitor electrodes into a plurality of capacitors. forming a plurality of individual capacitor electrodes comprising using two masking steps, an earlier of the two masking steps being used to form an array of first openings over a plurality of storage node contacts, a later of the two masking steps being used to form an array of second openings partially over and partially offset from the array of first openings, overlapping portions of the first and second openings being over the storage node contacts; after both of the two masking steps, depositing conductive material of the individual capacitor electrodes into the overlapping portions of each of the first and second openings (34, 42); and incorporating the individual capacitor electrodes into a plurality of capacitors.
An aqueous liquid comprising polymeric nanoparticles of copolymer chains assembled to form a core / shell structure, the copolymer chains having: (i) an acid-responsive hydrophobic polymer block that forms the core of the nanoparticles, wherein the acid-responsive hydrophobic polymer block comprises tertiary amine functional groups that are protonated in an acidic environment; and (ii) a hydrophilic polymer block that forms the shell of the nanoparticles and is solvated by the aqueous liquid, wherein the nanoparticles contain within their core a hydrophobic modulator of endosomal GPCR signaling, or a pharmaceutically acceptable salt thereof. (i) an acid-responsive hydrophobic polymer block that forms the core of the nanoparticles, wherein the acid-responsive hydrophobic polymer block comprises tertiary amine functional groups that are protonated in an acidic environment; and (ii) a hydrophilic polymer block that forms the shell of the nanoparticles and is solvated by the aqueous liquid,
An acoustic device, in particular for applications in the automotive industry, comprising: a support; a microphone device connected to the support and having a sensitive area; an acoustic conduit designed to convey the sound pressure waves generated by an external acoustic source towards the sensitive area; wherein the acoustic conduit presents a funnel-shaped portion to convey and amplify the sound pressure waves coming from the external acoustic source towards a cylindrical portion in communication with the sensitive area; and a membrane interposed between the microphone device and the cylindrical portion of the acoustic conduit to protect the sensitive area from external agents; wherein the device comprises a grid made of a metal material and arranged along the acoustic conduit to protect the membrane from the collision with possible bodies, which might enter the acoustic conduit and to dissipate the energy of a pressurized fluid jet, which is incident on the device, wherein the grid is arranged between the funnel-shaped portion and the cylindrical-shaped portion of the acoustic conduit, or the grid is arranged at the end of the funnel-shaped portion facing the external acoustic source. a support; a microphone device connected to the support and having a sensitive area; an acoustic conduit designed to convey the sound pressure waves generated by an external acoustic source towards the sensitive area; wherein the acoustic conduit presents a funnel-shaped portion to convey and amplify the sound pressure waves coming from the external acoustic source towards a cylindrical portion in communication with the sensitive area; and a membrane interposed between the microphone device and the cylindrical portion of the acoustic conduit to protect the sensitive area from external agents;
A system for treating sleep disordered breathing during successive treatment sessions, wherein the system is configured to provide continuous positive airway pressure during sleep, the system comprising: a blower and a blower controller; a mask for communicating pressurized air between said blower and a patient; and sensors (4p, 4f) for communicating signals indicative of pressure and flow to said controller, wherein said controller is configured to: control a constant treatment pressure to be applied during a first session; derive a sleep disorder index representative of the number of SDB episodes that occurred during said first session; determine if an increase in treatment pressure is required based upon said derived SDI; and control an increase in said treatment pressure during a second, subsequent session if it was determined that an increase is required, each of said first and second sessions occurring during a different night. a blower and a blower controller; a mask for communicating pressurized air between said blower and a patient; and sensors (4p, 4f) for communicating signals indicative of pressure and flow to said controller, wherein said controller is configured to: control a constant treatment pressure to be applied during a first session; derive a sleep disorder index representative of the number of SDB episodes that occurred during said first session; determine if an increase in treatment pressure is required based upon said derived SDI; and control an increase in said treatment pressure during a second, subsequent session if it was determined that an increase is required, each of said first and second sessions occurring during a different night. control a constant treatment pressure to be applied during a first session; derive a sleep disorder index representative of the number of SDB episodes that occurred during said first session; determine if an increase in treatment pressure is required based upon said derived SDI; and control an increase in said treatment pressure during a second, subsequent session if it was determined that an increase is required, each of said first and second sessions occurring during a different night.
Pouring nozzle for guiding a melt from an outlet of a casting furnace into a mold box by means of a guide channel, comprising a base body and a crown which is placed on the base body and through both of which the guide channel is guided, the base body having a nozzle with an end face which can be introduced into the outlet and into which the guide channel enters, a flange adjoining the nozzle on a side opposite the end face for placing on the casting furnace, and a crown base formed on the flange opposite the nozzle for supporting the crown, characterized in that the crown is held on the crown base so as to act in a form-fitting manner at an angle to the direction of the guide channel.
Sealing device for attaching and sealing against a wind turbine blade to perform maintenance, repair or inspection on said blade in an enclosed environment of a blade suspended platform, comprising: a bendable support band for attaching along a length of a flexible roof or floor membrane for covering said enclosed environment; two flexible longitudinal sealing elements attached along a length of the support band for sealing against a surface of the wind turbine blade and for defining a longitudinal suction cavity between the support band, the longitudinal sealing elements and the blade, characterized in that the bendable support band is bendable around a transversal axis of the support band to conform to the blade cross sectional shape. a bendable support band for attaching along a length of a flexible roof or floor membrane for covering said enclosed environment; two flexible longitudinal sealing elements attached along a length of the support band for sealing against a surface of the wind turbine blade and for defining a longitudinal suction cavity between the support band, the longitudinal sealing elements and the blade, characterized in that the bendable support band is bendable around a transversal axis of the support band to conform to the blade cross sectional shape.
A method for applying a coating or ink composition on a nonporous substrate comprising a first and a second surface, the method comprising: applying said composition onto the first surface of said nonporous substrate to form a substrate having an applied first surface onto which the composition is applied and a non-applied second surface onto which the composition is not applied; exposing said applied first surface of said nonporous substrate to UV or LED radiation one or more times; and exposing the non-applied second surface of said nonporous substrate to UV or LED radiation one or more times, wherein said nonporous substrate is unprimed or non-chemically treated. applying said composition onto the first surface of said nonporous substrate to form a substrate having an applied first surface onto which the composition is applied and a non-applied second surface onto which the composition is not applied; exposing said applied first surface of said nonporous substrate to UV or LED radiation one or more times; and exposing the non-applied second surface of said nonporous substrate to UV or LED radiation one or more times, wherein said nonporous substrate is unprimed or non-chemically treated.