mhurhangee/ep-ind-claims huggingface dataset:
A DC/DC converter, comprising: a first terminal and a second terminal of application of a first voltage (Ve); a first terminal and a second terminal of supply of a second voltage; a piezoelectric element; a first switch (K1; D1) coupling a first electrode of the piezoelectric element to the first terminal of application of a first voltage (Ve); a second switch (K2; D2) coupling said first electrode of the piezoelectric element to the first terminal of supply of a second voltage (Vs); and at least a third switch (K3; K4, K5) connecting the first electrode to a second electrode of the piezoelectric element, the converter being configures to perform, in steady state, a control cycle comprising the following successive phases: turning off all the switches; turning on the first switch (K1; D1); turning off all the switches; turning on the third switch (K3; K4, D1); turning off all the switches; and turning on the second switch.. a first terminal and a second terminal of application of a first voltage (Ve); a first terminal and a second terminal of supply of a second voltage; a piezoelectric element; a first switch (K1; D1) coupling a first electrode of the piezoelectric element to the first terminal of application of a first voltage (Ve); a second switch (K2; D2) coupling said first electrode of the piezoelectric element to the first terminal of supply of a second voltage (Vs); and at least a third switch (K3; K4, K5) connecting the first electrode to a second electrode of the piezoelectric element, the converter being configures to perform, in steady state, a control cycle comprising the following successive phases: turning off all the switches; turning on the first switch (K1; D1); turning off all the switches; turning on the third switch (K3; K4, D1); turning off all the switches; and turning on the second switch.. turning off all the switches; turning on the first switch (K1; D1); turning off all the switches; turning on the third switch (K3; K4, D1); turning off all the switches; and turning on the second switch..
A hair colouring and/or bleaching composition comprising a first aqueous component and a second aqueous component, mixed prior to application onto hair, wherein: - the first aqueous component comprises, in a cosmetically acceptable carrier: - one or more oxidizing agent(s) and - optionally one or more fatty alcohol(s) and - optionally one or more non-ionic surfactant(s) other than fatty alcohol(s) and - the second aqueous component comprises, in a cosmetically acceptable carrier: - one or more alkalizing agent(s) selected from the group consisting of ammonia, its salts and mixtures thereof and - one or more fatty alcohol(s) and - one or more non-ionic surfactant(s) other than fatty alcohol(s), wherein the ratio between the total amount of fatty alcohol(s) and the total amount of non-ionic surfactant(s) other than fatty alcohol(s) comprised in the composition ranges from 10:0.1 to 10:4.2, preferably from 10:0.1 to 10:4.1, more preferably from 10:0.1 to 10:4, even more preferably from 10:0.5 to 10:3.5, most preferably from 10:1 to 10:2; and wherein the composition comprises a total amount of fatty compound(s) selected from the group consisting of mineral oil, hydrocarbon oil, and mixtures thereof of less than 1%, preferably less than 0.5% by total weight of the composition, more preferably wherein the composition is free of fatty compound(s) selected from the group consisting of mineral oil, hydrocarbon oil, and mixtures thereof; and wherein the composition comprises a total amount of anionic surfactant(s) of less than 0.5%, preferably less than 0.3%, more preferably less than 0.1% by total weight of the composition, even more preferably wherein the composition is free of anionic surfactant(s); and wherein the composition comprises a total amount of cationic surfactant(s) of less than 0.5%, preferably less than 0.3%, more preferably less than 0.1% by total weight of the composition, even more preferably wherein the composition is free of cationic surfactant(s). - the first aqueous component comprises, in a cosmetically acceptable carrier: - one or more oxidizing agent(s) and - optionally one or more fatty alcohol(s) and - optionally one or more non-ionic surfactant(s) other than fatty alcohol(s) and - one or more oxidizing agent(s) and - optionally one or more fatty alcohol(s) and - optionally one or more non-ionic surfactant(s) other than fatty alcohol(s) and - the second aqueous component comprises, in a cosmetically acceptable carrier: - one or more alkalizing agent(s) selected from the group consisting of ammonia, its salts and mixtures thereof and - one or more fatty alcohol(s) and - one or more non-ionic surfactant(s) other than fatty alcohol(s), - one or more alkalizing agent(s) selected from the group consisting of ammonia, its salts and mixtures thereof and - one or more fatty alcohol(s) and - one or more non-ionic surfactant(s) other than fatty alcohol(s),
A gyrostabiliser including a vacuum chamber assembly including: a flywheel enclosed within a vacuum chamber formed by a housing; a flywheel shaft fixed to or integral with the flywheel and located relative to the housing by upper and lower spin bearings (21, 23) which permit rotation of the flywheel about the spin axis, wherein, the vacuum chamber assembly further includes: an upper spin bearing chamber and an upper shaft seal around the flywheel shaft, the upper spin bearing chamber accommodating the upper spin bearing, and a lower spin bearing chamber and a lower shaft seal around the flywheel shaft, the lower spin bearing chamber accommodating the lower spin bearing, characterised in that the upper spin bearing chamber being separated from the vacuum chamber by the upper shaft seal, the lower spin bearing chamber being separated from the vacuum chamber by the lower shaft seal, the gyrostabiliser includes an oil circuit to, in use, deliver oil to lubricate and cool the upper and lower bearings (21, 23), the oil circuit having at least one outlet (54, 57) into the upper spin bearing chamber, at least one drain out of the upper spin bearing chamber, at least one outlet (64, 67) into the lower spin bearing chamber and at least one drain out of the lower spin bearing chamber, and an oil collection chamber, an oil reservoir, at least one return oil pump and a supply oil pump, and the gyrostabiliser includes a vacuum chamber oil scavenge cavity located in the housing towards the bottom of the vacuum chamber to collect oil bypassing the upper bearing seal and/or the lower bearing seal due to pressure differential between the vacuum chamber and the upper and lower spin bearing chambers (22, 24). an upper spin bearing chamber and an upper shaft seal around the flywheel shaft, the upper spin bearing chamber accommodating the upper spin bearing, and a lower spin bearing chamber and a lower shaft seal around the flywheel shaft, the lower spin bearing chamber accommodating the lower spin bearing, characterised in that the upper spin bearing chamber being separated from the vacuum chamber by the upper shaft seal, the lower spin bearing chamber being separated from the vacuum chamber by the lower shaft seal, the gyrostabiliser includes an oil circuit to, in use, deliver oil to lubricate and cool the upper and lower bearings (21, 23), the oil circuit having at least one outlet (54, 57) into the upper spin bearing chamber, at least one drain out of the upper spin bearing chamber, at least one outlet (64, 67) into the lower spin bearing chamber and at least one drain out of the lower spin bearing chamber, and an oil collection chamber, an oil reservoir, at least one return oil pump and a supply oil pump, and the gyrostabiliser includes a vacuum chamber oil scavenge cavity located in the housing towards the bottom of the vacuum chamber to collect oil bypassing the upper bearing seal and/or the lower bearing seal due to pressure differential between the vacuum chamber and the upper and lower spin bearing chambers (22, 24).
Thermoresistive gas sensor with two identical, flat meshes (6, 7) through which gas (28, 29) can flow, and which consist of a semiconductor material with a predetermined conductivity and are interconnected in sections of an electric measuring bridge which are diametrically opposite one another, wherein each mesh (6, 7) has mesh webs (8, 9) which run in parallel adjacent to one another and are connected electrically in parallel at the ends (10, 11; 12, 13), characterised in that the mesh webs (8, 9) of the two meshes (6, 7) extend alternately adjacent to one another in a shared mesh plane horizontally across a window opening in a carrier plate, wherein gas (28, 29) can flow through the flat meshes (6, 7) on the window opening at a right angle to the carrier plate.
A nasal and/or mouth mask comprising: a central body, a strap attachment; and a face cushion attached to the central body; characterized in that said central body comprises an inlet aperture for receiving a delivered amount of gas and a strap arm, the strap arm comprises a holder, and the strap attachment comprises a holder bar and a flexible tab with a space disposed in between the holder bar and the flexible tab, and wherein, when the mask is worn by a user, the holder projects into the space between the holder bar and the flexible tab and the flexible tab prevents the holder from leaving said space. a central body, a strap attachment; and a face cushion attached to the central body; characterized in that said central body comprises an inlet aperture for receiving a delivered amount of gas and a strap arm, the strap arm comprises a holder, and the strap attachment comprises a holder bar and a flexible tab with a space disposed in between the holder bar and the flexible tab, and wherein, when the mask is worn by a user, the holder projects into the space between the holder bar and the flexible tab and the flexible tab prevents the holder from leaving said space.
A statistical copolymer represented by the following formula: Ini-[Ox] m -[Oz] n -Nuc wherein: • Ini represents a residue of an initiator of cationic polymerization, • Nuc represents a residue of a nucleophilic agent, • Ox represents N(R 1)CHR a CHR a; each R 1 independently represents H or C R 11; and R 11 independently represents optionally substituted C 1-12 alkyl, optionally substituted cycloalkyl, optionally substituted aralkyl or optionally substituted aryl; • Oz represents N(R 2)CHR a CHR a CHR a; each R 2 independently represents C R 21 or H; and R 21 independently represents optionally substituted C 1-12 alkyl, optionally substituted cycloalkyl, optionally substituted aralkyl or optionally substituted aryl; • each R a independently represents H, linear or branched C 1-3 alkyl; • m ≥ 5; • n ≥ 5; • m+n ≥ 20; • 3:97 ≤ m:n ≤ 97:3. • Ini represents a residue of an initiator of cationic polymerization, • Nuc represents a residue of a nucleophilic agent, • Ox represents N(R 1)CHR a CHR a; each R 1 independently represents H or C R 11; and R 11 independently represents optionally substituted C 1-12 alkyl, optionally substituted cycloalkyl, optionally substituted aralkyl or optionally substituted aryl; • Oz represents N(R 2)CHR a CHR a CHR a; each R 2 independently represents C R 21 or H; and R 21 independently represents optionally substituted C 1-12 alkyl, optionally substituted cycloalkyl, optionally substituted aralkyl or optionally substituted aryl; • each R a independently represents H, linear or branched C 1-3 alkyl; • m ≥ 5; • n ≥ 5; • m+n ≥ 20; • 3:97 ≤ m:n ≤ 97:3.
An aircraft air-conditioning system having: - an air-conditioning unit which is designed to provide cooled process air, - a process air line which is designed to conduct cooled process air provided by the air-conditioning unit into different air-conditioning zones of an aircraft cabin, - a central control device which is designed to control the operation of the air-conditioning unit according to the cooling requirement of the air-conditioning zone among the different air-conditioning zones with the highest cooling requirement, and - a cooler which is designed to supply cooling energy to a device to be cooled which is provided in a working area of the aircraft cabin, characterised by a heat transfer arrangement which is designed to transfer waste heat generated by the cooler to the process air flowing through a portion of the process air line which is designed to conduct process air into the working area. - an air-conditioning unit which is designed to provide cooled process air, - a process air line which is designed to conduct cooled process air provided by the air-conditioning unit into different air-conditioning zones of an aircraft cabin, - a central control device which is designed to control the operation of the air-conditioning unit according to the cooling requirement of the air-conditioning zone among the different air-conditioning zones with the highest cooling requirement, and - a cooler which is designed to supply cooling energy to a device to be cooled which is provided in a working area of the aircraft cabin, characterised by a heat transfer arrangement which is designed to transfer waste heat generated by the cooler to the process air flowing through a portion of the process air line which is designed to conduct process air into the working area.
Vehicle (2a-2g) for passenger transport, wherein the vehicle (2a-2g) is a tram vehicle, comprising a vehicle body, which has a longitudinal side wall (18a, 18b) with a passenger access door (8, 8a-8d), a multipurpose area (44a, 44b) and a door region (32a-32d) which adjoins said passenger access door (8, 8a-8d) and extends in the width direction of the vehicle body from the passenger access door (8, 8a-8d) to the longitudinal median plane of the vehicle body, a further longitudinal side wall, which has a passenger access door (8c, 8d) that is arranged directly opposite the passenger access door (8a, 8b) of the first-mentioned longitudinal side wall, characterised in that the multipurpose area (44a, 44b) is arranged at least halfway within said door region (32a-32d), wherein the multipurpose area (44a, 44b) has at least one wheelchair space, which is arranged at least halfway within said door region (32a-32d), and wherein the multipurpose area (44a, 44b) is arranged between the two passenger access doors (8, 8a-8d) such that the multipurpose area (44a, 44b) extends at least partially over the longitudinal median plane of the vehicle body.
A method for controlling a see-through head-mounted display device comprising respective display optical systems for each eye of a user, each display optical system including a sensor for generating eye data of captured reflected light from a respective eye of the user, the eye data being suitable for determining an inter-pupillary distance of the user, and a respective movable support structure for supporting one or more optical elements of the display optical system, the method comprising: acquiring eye data of at least one eye of the user, using the respective sensor of the at least one eye, to provide an iris image; determining a pattern in the iris image of the at least one eye; determining (206, 208) whether a match exists between the pattern in the iris image and stored iris patterns associated with user profiles to identify the user; in response to determining there is a match, retrieving from a corresponding stored user profile, an identity of the user and at least one or more adjustment values for the movable support structure of each display optical system, the at least one or more adjustment values being associated with an inter-pupillary distance of the identified user; moving, in each display optical system, the movable support structure by a display adjustment mechanism for alignment with the inter-pupillary distance of the identified user according to the retrieved at least one or more adjustment values; operating the see-through head-mounted display device to provide augmented reality images to the user based on user preferences in the user profile of the identified user. acquiring eye data of at least one eye of the user, using the respective sensor of the at least one eye, to provide an iris image; determining a pattern in the iris image of the at least one eye; determining (206, 208) whether a match exists between the pattern in the iris image and stored iris patterns associated with user profiles to identify the user; in response to determining there is a match, retrieving from a corresponding stored user profile, an identity of the user and at least one or more adjustment values for the movable support structure of each display optical system, the at least one or more adjustment values being associated with an inter-pupillary distance of the identified user; moving, in each display optical system, the movable support structure by a display adjustment mechanism for alignment with the inter-pupillary distance of the identified user according to the retrieved at least one or more adjustment values; operating the see-through head-mounted display device to provide augmented reality images to the user based on user preferences in the user profile of the identified user.
An arm with two or more hooks comprising a supporting beam designed to be connected to an operating arm of a telehandler or another self-propelled operating machine and also comprising a plurality of hooks (11, 12, 13), distributed along said beam, each designed for supporting a respective load, wherein one or more of the hooks (11, 12, 13) is connected to a load sensor (31, 32, 33); the arm being characterized in that said supporting beam is designed to be connected to a coupling device with which a distal end of said operating arm of a telehandler is equipped.
A computer-implemented method of controlling a surgical system having a fluid flow path, the surgical system comprising: a pressurized irrigation fluid source; an irrigation line fluidly coupled to the pressurized irrigation fluid source; a hand piece fluidly coupled to the irrigation line, the hand piece including an irrigation sleeve; an irrigation pressure sensor located at or along the pressurized irrigation fluid source or irrigation line; and a controller for controlling the pressurized irrigation fluid source; wherein the method comprises: receiving a pressure reading from an irrigation pressure sensor located along the fluid flow path; calculating an estimated fluid flow through the surgical system; modifying the estimated fluid flow with a compensation factor; and controlling a pressurized irrigation fluid source based on the pressure reading and the estimated fluid flow as modified by the compensation factor, characterized in that the compensation factor is based on compression of the irrigation sleeve that restricts flow of irrigation fluid. a pressurized irrigation fluid source; an irrigation line fluidly coupled to the pressurized irrigation fluid source; a hand piece fluidly coupled to the irrigation line, the hand piece including an irrigation sleeve; an irrigation pressure sensor located at or along the pressurized irrigation fluid source or irrigation line; and a controller for controlling the pressurized irrigation fluid source; wherein the method comprises: receiving a pressure reading from an irrigation pressure sensor located along the fluid flow path; calculating an estimated fluid flow through the surgical system; modifying the estimated fluid flow with a compensation factor; and controlling a pressurized irrigation fluid source based on the pressure reading and the estimated fluid flow as modified by the compensation factor, characterized in that the compensation factor is based on compression of the irrigation sleeve that restricts flow of irrigation fluid. receiving a pressure reading from an irrigation pressure sensor located along the fluid flow path; calculating an estimated fluid flow through the surgical system; modifying the estimated fluid flow with a compensation factor; and controlling a pressurized irrigation fluid source based on the pressure reading and the estimated fluid flow as modified by the compensation factor, characterized in that the compensation factor is based on compression of the irrigation sleeve that restricts flow of irrigation fluid.
A wound dressing and delivery system comprising: a backing layer; and a dressing support layer; the backing layer being a thin, flexible layer and covering a centrally located absorbent pad; the backing layer extending out to the perimeter of the wound dressing; wherein the dressing support layer is positioned over the backing layer before placement on a wound and removed from the backing layer after it has been applied to the wound; wherein the dressing support layer has one or more central tabs positioned proximate the interior of the backing layer and a plurality of extensions radiating from the one or more central tabs toward the periphery of the backing layer; wherein the plurality of extensions form at least six alternating uncovered portions of the backing layer, which are separated from one another by extensions of the dressing support layer. a backing layer; and a dressing support layer; the backing layer being a thin, flexible layer and covering a centrally located absorbent pad; the backing layer extending out to the perimeter of the wound dressing; wherein the dressing support layer is positioned over the backing layer before placement on a wound and removed from the backing layer after it has been applied to the wound; wherein the dressing support layer has one or more central tabs positioned proximate the interior of the backing layer and a plurality of extensions radiating from the one or more central tabs toward the periphery of the backing layer; wherein the plurality of extensions form at least six alternating uncovered portions of the backing layer, which are separated from one another by extensions of the dressing support layer.
A method for treating used absorbent articles comprising: (a) an acidic electrolyzed water treatment step for treating the used absorbent articles in a treatment tank that uses acidic electrolyzed water generated by electrolyzing saltwater for the treatment liquid thereof; and further comprising: a step for introducing metal ions into the treatment tank that uses acidic electrolyzed water for the treatment liquid thereof. (a) an acidic electrolyzed water treatment step for treating the used absorbent articles in a treatment tank that uses acidic electrolyzed water generated by electrolyzing saltwater for the treatment liquid thereof; and further comprising: a step for introducing metal ions into the treatment tank that uses acidic electrolyzed water for the treatment liquid thereof. a step for introducing metal ions into the treatment tank that uses acidic electrolyzed water for the treatment liquid thereof.
Method for producing a motor vehicle, wherein the motor vehicle as a body shell comprises a platform made of metal and a body made of metal which is fitted on the platform, characterized in that a main floor module, comprising a main floor of the body shell and at least one drive-specific component, is produced separately from the rest of the body shell (1, 2), i.e. separately from the platform and separately from the body, and is then fastened to the already dip coated platform and/or to the already dip coated body.