mhurhangee/ep-ind-claims huggingface dataset:
A rotor track and balance system for rotorcraft comprising: a) a data processing unit; b) a tachometer sensor located remotely from the data processing unit and mounted proximate to rotating blades of the rotorcraft, the tachometer sensor being adapted to measure the speed and position of the rotating blades and transmit speed and position data to the data processor: c) at least one accelerometer located remotely from the data processing unit on the rotorcraft, each accelerometer being adapted to measure vibration in the rotating blades and transmit vibration data to the data processor; wherein the data processing unit synchronizes the data transmitted from the tachometer sensor and the at least one accelerometer and determines necessary adjustments to be made in order to reduce any vibration anomalies in the rotor blades; and characterised in that: the data transmission by the accelerometer and the tachometer sensor is not simultaneous with the acquisition of data by measurement of the speed, position and vibration data; the data transmission in (b) and (c) is wireless; and the tachometer sensor and each of the at least one accelerometers include an internal clock and:- each of the clocks are synchronized by the data processing unit; and/or the data processor calculates relative correction times for all of the clocks in order to synchronize the wireless data transmitted from the tachometer sensor and the at least one wireless accelerometer. a) a data processing unit; b) a tachometer sensor located remotely from the data processing unit and mounted proximate to rotating blades of the rotorcraft, the tachometer sensor being adapted to measure the speed and position of the rotating blades and transmit speed and position data to the data processor: c) at least one accelerometer located remotely from the data processing unit on the rotorcraft, each accelerometer being adapted to measure vibration in the rotating blades and transmit vibration data to the data processor; the data transmission by the accelerometer and the tachometer sensor is not simultaneous with the acquisition of data by measurement of the speed, position and vibration data; the data transmission in (b) and (c) is wireless; and the tachometer sensor and each of the at least one accelerometers include an internal clock and:- each of the clocks are synchronized by the data processing unit; and/or the data processor calculates relative correction times for all of the clocks in order to synchronize the wireless data transmitted from the tachometer sensor and the at least one wireless accelerometer. each of the clocks are synchronized by the data processing unit; and/or the data processor calculates relative correction times for all of the clocks in order to synchronize the wireless data transmitted from the tachometer sensor and the at least one wireless accelerometer.
A microwave energy interactive structure comprising: a susceptor film comprising microwave energy interactive material on a polymer film; a support layer joined to the microwave energy interactive material; and an adjoining layer joined to the support layer such that the support layer is disposed between the susceptor film and the adjoining layer, wherein the adjoining layer comprises a paper-based material, wherein the adjoining layer is joined to the support layer by a first adhesive region and a second adhesive region, wherein the first adhesive region lies along a first marginal area of the adjoining layer, and the second adhesive region lies along a second marginal area of the adjoining layer, wherein the first marginal area and the second marginal area are opposed peripheral edges of the adjoining layer, the first adhesive region and the second adhesive region each extending in at least a portion of the adjoining layer, wherein a non-adhesive region (530d; 530e; 530f; 530g) is disposed between the first adhesive region and second adhesive region. a susceptor film comprising microwave energy interactive material on a polymer film; a support layer joined to the microwave energy interactive material; and an adjoining layer joined to the support layer such that the support layer is disposed between the susceptor film and the adjoining layer, wherein the adjoining layer comprises a paper-based material, wherein the adjoining layer is joined to the support layer by a first adhesive region and a second adhesive region, wherein the first adhesive region lies along a first marginal area of the adjoining layer, and the second adhesive region lies along a second marginal area of the adjoining layer, wherein the first marginal area and the second marginal area are opposed peripheral edges of the adjoining layer, the first adhesive region and the second adhesive region each extending in at least a portion of the adjoining layer, wherein a non-adhesive region (530d; 530e; 530f; 530g) is disposed between the first adhesive region and second adhesive region.
Coupling arrangement for a screw coupling for liquid conduits of a high-pressure cleaning device, wherein the coupling arrangement is connectable in a liquid-tight manner to a further coupling arrangement of the screw coupling and comprises a conduit piece having a channel for a liquid under pressure, and wherein the coupling arrangement comprises a multi-start thread for screwing the coupling arrangement to the further coupling arrangement of the screw coupling, and wherein the coupling arrangement comprises a clamping device which is clampable to a clamping face of the further coupling arrangement, wherein the clamping device comprises a dimensionally stable clamping ring mount on which a clamping ring is held, and wherein the clamping ring is deformable and is adaptable to the shape of the clamping face by pressing onto the clamping face of the further coupling arrangement, wherein the clamping ring in the deformed state forms a conical annular face, wherein the coupling arrangement comprises a connecting sleeve which is held on the conduit piece and on which the multi-start thread is arranged, wherein the thread is configured as an internal thread of the connecting sleeve, characterized in that the clamping ring mount forms an annular groove which is arranged on the inside of the connecting sleeve and in which the clamping ring is arranged.
A tip set used for a genetic testing device, the tip set comprising: a piercing tip for breaking a lid portion of a reagent container filled with a reagent to open the reagent container; and an injection tip for injecting a sample solution containing a target gene nucleic acid into a microchip, wherein the injection tip has a reservoir storing the sample solution in an internal space and an injection needle protruding from the reservoir, an opening opening the internal space to a side opposite to the injection needle is formed in the reservoir, and the piercing tip has a fitting portion fitted to the injection tip to connect the injection tip and the piercing tip, wherein the piercing tip has an insertion portion inserted into the reservoir from the opening, and the fitting portion is fitted to the injection tip when the insertion portion is inserted in the reservoir, wherein the fitting portion is a protrusion for pressing against an inner peripheral surface of the reservoir, and wherein the protrusion protrudes from an outer peripheral surface of the insertion portion. a piercing tip for breaking a lid portion of a reagent container filled with a reagent to open the reagent container; and an injection tip for injecting a sample solution containing a target gene nucleic acid into a microchip, wherein the injection tip has a reservoir storing the sample solution in an internal space and an injection needle protruding from the reservoir, an opening opening the internal space to a side opposite to the injection needle is formed in the reservoir, and the piercing tip has a fitting portion fitted to the injection tip to connect the injection tip and the piercing tip, wherein the piercing tip has an insertion portion inserted into the reservoir from the opening, and the fitting portion is fitted to the injection tip when the insertion portion is inserted in the reservoir, wherein the fitting portion is a protrusion for pressing against an inner peripheral surface of the reservoir, and wherein the protrusion protrudes from an outer peripheral surface of the insertion portion.
An aqueous modified urea formaldehyde resin (UF resin) binder composition comprising from 2.5 to less than 15 wt.% of at least one emulsion polymer as modifier, based on total solids of the UF resin binder compositions, the emulsion polymer having a pH of from 4 to less than 7.0, wherein the emulsion polymer comprises, in copolymerized form, (i) one or more alkyl esters of (meth)acrylic acid, or a mixture thereof with one or more vinyl aromatic monomers, and (ii) one or more ethylenically unsaturated carboxylic acid group containing monomers, wherein the one or more ethylenically unsaturated carboxylic acid group containing monomers is in the amount of from 5 to 25 wt.% based on the total weight of all monomers used to form the emulsion copolymer, and, further wherein, the emulsion polymer has a measured glass transition temperature as measured by differential scanning calorimetry ranging from -40 °C to 70 °C.
An instrument (10,11) for navigating to a target area near a subchondral defect of a bone, comprising: a body portion having a front surface and a patient specific surface opposite the front surface, the patient specific surface defining a negative impression of a portion of a skin surface of a patient, the negative impression including an imprint of a first anatomical landmark and a second anatomical landmark; and a targeting device (18,38) configured to be attached to the front surface of the body portion, the targeting device including a rail (21,34) and at least one device portal (20,37) configured to guide a device into a subchondral region of the bone for treatment at the target area, characterised in that the first anatomical landmark is a patella and the second anatomical landmark is a tibial tubercle. a body portion having a front surface and a patient specific surface opposite the front surface, the patient specific surface defining a negative impression of a portion of a skin surface of a patient, the negative impression including an imprint of a first anatomical landmark and a second anatomical landmark; and a targeting device (18,38) configured to be attached to the front surface of the body portion, the targeting device including a rail (21,34) and at least one device portal (20,37) configured to guide a device into a subchondral region of the bone for treatment at the target area, characterised in that the first anatomical landmark is a patella and the second anatomical landmark is a tibial tubercle.
Use of a vessel for the cryopreservation of a cell or protein, said vessel comprising a coating on at least a portion of the surface thereof, wherein the coating comprises a copolymer including a repeating unit containing a group represented by the following formula (a), and a repeating unit containing a group represented by the following formula (b): wherein U a1, U a2, U b1, U b2 and U b3 are each independently a hydrogen atom or a C 1-5 linear or branched alkyl group, and An - is an anion selected from the group consisting of halide ion, inorganic acid ion, hydroxide ion and isothiocyanate ion.
A vibration damper, particularly for supporting compressors, pumps, electric motors and the like, comprising a flat body having two opposite faces (12, 13) and from which at least two engagement tabs (14, 14a) protrude on each of the two opposite faces (12, 13) and at least two elastically deformable contact and shock-absorbing portions (15, 15a) protrude on at least one of said faces (12, 13), characterized in that said damper is formed from a single piece of metal plate and in that said engagement tabs (14, 14a) and said elastically deformable contact and shock-absorbing portions (15, 15a) are monolithic with said flat body.
A method for reducing porosity in a composite structure, the method comprising: applying a first layer of composite material over a surface, wherein surface is one or more of a wing, a fuselage, a spacecraft; applying a venting layer over the first layer of composite material, wherein the venting layer is formed by fibers arranged in the form of a woven fabric and includes at least one of positioning fabric, fiberglass layer, Buckypaper, a nanomaterial layer, a nylon layer, and a polyester fiber layer; and applying a second layer of composite material over the venting layer in which the first layer of composite material, the venting layer, and the second layer of composite material form a composite layup for the composite structure, wherein the venting layer provides a number of pathways for allowing a number of fluids to escape out of the composite layup during curing of the composite layup, and wherein edges of the venting layer extend past first edges of the first layer of composite material and second edges of the second layer of composite material and wherein a pathway in the number of pathways extends from one edge of the edges of the venting layer to another edge of the edges of the venting layer to allow the number of fluids to escape out of the composite layup during curing of the composite layup. applying a first layer of composite material over a surface, wherein surface is one or more of a wing, a fuselage, a spacecraft; applying a venting layer over the first layer of composite material, wherein the venting layer is formed by fibers arranged in the form of a woven fabric and includes at least one of positioning fabric, fiberglass layer, Buckypaper, a nanomaterial layer, a nylon layer, and a polyester fiber layer; and applying a second layer of composite material over the venting layer in which the first layer of composite material, the venting layer, and the second layer of composite material form a composite layup for the composite structure, wherein the venting layer provides a number of pathways for allowing a number of fluids to escape out of the composite layup during curing of the composite layup, and wherein edges of the venting layer extend past first edges of the first layer of composite material and second edges of the second layer of composite material and wherein a pathway in the number of pathways extends from one edge of the edges of the venting layer to another edge of the edges of the venting layer to allow the number of fluids to escape out of the composite layup during curing of the composite layup.
A method for calibrating a phased array antenna, the method comprising: controlling a first radio frequency, RF, chain of a plurality of RF chains for the phased array antenna, to transmit a first signal at a first phase, determining a phase difference, which is an absolute value of a difference, between the first phase and a reference phase; controlling the first chain to transmit a second signal at a second phase in which the phase difference is subtracted from the first phase, if a power of a second combined signal of the reference signal and the second signal is greater than a power of a first combined signal of the reference signal and the first signal, determining (303, 513) a phase state of the phase difference to be a state in which the reference phase is delayed than the first phase; if the power of the second combined signal of the reference signal and the second signal is smaller than or equal to the power of the first combined signal of the reference signal and the first signal, determining (303, 515) the phase state of the difference to be a state in which the reference phase precedes the first phase; and calibrating the first RF chain based on the phase difference and the phase state, wherein the reference phase is a phase of a reference signal transmitted from a reference RF chain of the plurality of the RF chains, wherein power of the first signal is same as power of the second signal. controlling a first radio frequency, RF, chain of a plurality of RF chains for the phased array antenna, to transmit a first signal at a first phase, determining a phase difference, which is an absolute value of a difference, between the first phase and a reference phase; controlling the first chain to transmit a second signal at a second phase in which the phase difference is subtracted from the first phase, if a power of a second combined signal of the reference signal and the second signal is greater than a power of a first combined signal of the reference signal and the first signal, determining (303, 513) a phase state of the phase difference to be a state in which the reference phase is delayed than the first phase; if the power of the second combined signal of the reference signal and the second signal is smaller than or equal to the power of the first combined signal of the reference signal and the first signal, determining (303, 515) the phase state of the difference to be a state in which the reference phase precedes the first phase; and calibrating the first RF chain based on the phase difference and the phase state, wherein the reference phase is a phase of a reference signal transmitted from a reference RF chain of the plurality of the RF chains, wherein power of the first signal is same as power of the second signal.
Absorbent article comprising a liquid-permeable surface layer (101, 301, 501) and a liquid-impermeable surface layer and also an absorption body (107, 307, 507) arranged between the surface layers, the absorbent article further comprises a liquid-permeable material layer (105, 305, 505', 505") and an absorbent structure (106, 306, 506), the absorbent structure (106, 306, 506) has the ability to expand on wetting and displaying a first volume in dry condition and a second volume in completely expanded wet condition, the second volume being greater than the first volume, characterized in that the liquid-permeable material layer (105, 305, 505', 505") is in the form of a seamless tube or has been made into a tube by joining two edges of an initially flat material layer; and in that the liquid-permeable material layer (105, 305, 505', 505"), which is arranged around the absorbent structure (106, 306, 506), constitutes volume-limiting means and defines and limits an expansion space for the absorbent structure (106, 306, 506) so that the absorbent structure (106, 306, 506) is prevented from reaching complete expansion to the second volume on wetting wherein the absorbent structure (106, 306, 506) comprises - a polyacrylate-based foam material, or - a mixture of superabsorbent materials, non-absorbent fibres and absorbent fibres, or - only a mixture of superabsorbent materials and non-absorbent fibres, wherein liquid-permeable material layer (105, 305, 505', 505") comprises or consists of a nonwoven material, or a perforated plastic film, or a net material, and wherein the total absorption capacity per cubic centimetre of the absorbent structure (106; 306; 506) in dry condition is at least 15 g/cm 3. - a polyacrylate-based foam material, or - a mixture of superabsorbent materials, non-absorbent fibres and absorbent fibres, or - only a mixture of superabsorbent materials and non-absorbent fibres,
An antenna for wireless communication comprising: a spherical reflector including: an inner portion made of material that reflects radiofrequency, RF, beams, and an outer portion positioned on an edge of the inner portion, the outer portion being made of metamaterials that can be controlled to be reflective of or transparent to RF beams (512, 514); one or more feeds (508, 510) configured to form one or more RF beams (512, 514) reflected off the spherical reflector; and one or more processors configured to: form one or more RF beams (512, 514) using the one or more feeds (508, 510), and control at least a part of the outer portion of the spherical reflector to reflect an RF beam (512, 514) of the one or more RF beams (512, 514) or be transparent to the RF beam (512, 514) based on the one or more RF beams (512, 514), wherein the outer portion of the spherical reflector includes a plurality of metamaterials sections, characterized in that the spherical reflector is a hemisphere or less than a hemisphere, and the at least a part of the outer portion of the spherical reflector is controlled based on a location of the antenna and one or more target locations. a spherical reflector including: an inner portion made of material that reflects radiofrequency, RF, beams, and an outer portion positioned on an edge of the inner portion, the outer portion being made of metamaterials that can be controlled to be reflective of or transparent to RF beams (512, 514); an inner portion made of material that reflects radiofrequency, RF, beams, and an outer portion positioned on an edge of the inner portion, the outer portion being made of metamaterials that can be controlled to be reflective of or transparent to RF beams (512, 514); one or more feeds (508, 510) configured to form one or more RF beams (512, 514) reflected off the spherical reflector; and one or more processors configured to: form one or more RF beams (512, 514) using the one or more feeds (508, 510), and control at least a part of the outer portion of the spherical reflector to reflect an RF beam (512, 514) of the one or more RF beams (512, 514) or be transparent to the RF beam (512, 514) based on the one or more RF beams (512, 514), wherein form one or more RF beams (512, 514) using the one or more feeds (508, 510), and control at least a part of the outer portion of the spherical reflector to reflect an RF beam (512, 514) of the one or more RF beams (512, 514) or be transparent to the RF beam (512, 514) based on the one or more RF beams (512, 514), wherein the outer portion of the spherical reflector includes a plurality of metamaterials sections, characterized in that the spherical reflector is a hemisphere or less than a hemisphere, and the at least a part of the outer portion of the spherical reflector is controlled based on a location of the antenna and one or more target locations.
An awning assembly with several awnings arranged side by side comprising coaxial reel shafts for winding up or winding down an associated awning cloth, with each one of the reel shafts arranged coaxially side by side being connectable in rotational engagement with each other by means of a positively engaging coupling, and with at least one of the reel shafts being connected with each other being equipped with a drive device, characterized in that each one of the reel shafts connectable with each other in rotational engagement comprise shaft butts facing each other and having an equal diameter, which are designed as pinions provided with circumferential external teeth, such pinions being bridgeable by a split hub, whose two halves (14a, 14b) which are fixable to each other enclose both pinions and comprise internal teeth having at least one tooth which can be brought into engagement with the pinion-side external teeth.
A composition for promoting hair growth, characterized by comprising pataua ( Oenocarpus bataua) oil, a surfactant, and a pharmaceutically and/or cosmetically acceptable carrier, wherein the pataua ( Oenocarpus bataua) oil is present in an amount of 1% by weight based on the total weight of the composition, and wherein the surfactant is selected from the group consisting of cocoamido propyl betaine, decyl polyglucose, sodium lauryl ether sulfate and combinations thereof.
A structure suitable for mounting a retrofit part to a cladding member comprising; the cladding member being pipe-shaped and partly constituting a wire harness that includes one or a plurality of conductive paths and the cladding member for covering the conductive paths, and the retrofit part being molded from resin and adapted to be retrofitted to the cladding member, characterized in that the retrofit part is provided with an uneven portion or spike-shaped portions at locations along and around an axis of the retrofit part or entirety of the mount surfaces of the retrofit part to which the cladding member is to be attached.