mhurhangee/ep-ind-claims huggingface dataset:
A blade outer air seal component for a gas turbine engine, comprising: at least one first region of a first material; at least one second region of a second material; and at least one functionally graded transition region of the first material and the second material between said at least one first region and said at least one second region of the component, wherein a thermal expansion coefficient of the first material is higher than a thermal expansion coefficient of the second material; wherein: said at least one first region provides an attachment structure that secures the composite blade outer air seal to a casing; and said at least one second region provides a blade interface surface that interfaces with a blade tip; characterized in that said first, second and transition regions each extend axially from a leading edge to a trailing edge of the blade outer air seal component, the first material is a metal, and the second material is a ceramic matrix composite. at least one first region of a first material; at least one second region of a second material; and at least one functionally graded transition region of the first material and the second material between said at least one first region and said at least one second region of the component, wherein a thermal expansion coefficient of the first material is higher than a thermal expansion coefficient of the second material; wherein: said at least one first region provides an attachment structure that secures the composite blade outer air seal to a casing; and said at least one second region provides a blade interface surface that interfaces with a blade tip; characterized in that said first, second and transition regions each extend axially from a leading edge to a trailing edge of the blade outer air seal component, the first material is a metal, and the second material is a ceramic matrix composite. said at least one first region provides an attachment structure that secures the composite blade outer air seal to a casing; and said at least one second region provides a blade interface surface that interfaces with a blade tip;
Industrial truck having a beacon, with the latter having a mounting base and a transparent cover lens and being configured in the form of an LED warning flashing lamp with a plurality of lighting sectors (5a, 5b, 5c, 5d, 5e, 5f, 5g, 5h), which are arranged over a lamp circumference and fixed in place in relation to the beacon, wherein LED lighting bodies are arranged in the lighting sectors (5a, 5b, 5c, 5d, 5e, 5f, 5g, 5h), characterized in that the LED lighting bodies are selectively controllable in dependence on the driving and/or working and/or operating states of the industrial truck and a situation-dependent number of lighting sectors (5a, 5b, 5c, 5d, 5e, 5f, 5g, 5h) are activated to emit light, wherein the LED lighting bodies are operable depending on the selected driving direction, wherein the LED lighting bodies of at least one lighting sector pointing in the driving direction are controlled to generate flash patterns and the LED lighting bodies of other lighting sectors are not controlled, or are controlled only to an extent such that flash patterns are generated at a reduced luminous intensity.
A method of forming an implantable prosthesis, comprising the steps of: co-extruding a first material and a second material, such that, after extrusion, the second material defines at least one elongate structure surrounded by the matrix of the first material; expanding the first material; sintering the first material; removing the second material from of the first material to leave a void in the first material; and filling the voids left in the first material, after removal of the second material, with a drug. co-extruding a first material and a second material, such that, after extrusion, the second material defines at least one elongate structure surrounded by the matrix of the first material; expanding the first material; sintering the first material; removing the second material from of the first material to leave a void in the first material; and filling the voids left in the first material, after removal of the second material, with a drug.
A method for correcting a predetermined cutting path for cutting a metal blank from a metal strip continuously transported in a transport direction x, with the following steps: Simultaneously determining a first x coordinate x1 and a first y coordinate y1 of an arbitrary point on a surface of the metal strip with respect to an x and a y reference, the arbitrary point not being a separate mark put on the metal strip; Determining a second coordinate y2 of the point with respect to the y reference at precisely the time when the metal strip has been moved in the transport direction x by a predetermined first distance dx1 with respect to the first x coordinate x1; Determining a first y correction value K y 1 by taking the difference between the first y coordinate y1 and the second y coordinate y2; and Using the first y correction value K y 1 to correct the cutting path coordinates describing the predetermined cutting path. Simultaneously determining a first x coordinate x1 and a first y coordinate y1 of an arbitrary point on a surface of the metal strip with respect to an x and a y reference, the arbitrary point not being a separate mark put on the metal strip; Determining a second coordinate y2 of the point with respect to the y reference at precisely the time when the metal strip has been moved in the transport direction x by a predetermined first distance dx1 with respect to the first x coordinate x1; Determining a first y correction value K y 1 by taking the difference between the first y coordinate y1 and the second y coordinate y2; and Using the first y correction value K y 1 to correct the cutting path coordinates describing the predetermined cutting path.
A method for culturing human induced pluripotent stem (iPS) cells, characterized in that said cells are contacted with at least one lectin as a matrix or attached on a culturing plate, and the lectin recognizes the structure (Fucα 2) n Galβ4GlcNAc, wherein n is 0 or 1.
A medical drape comprising: a seat having a bottom and a front; an opening provided to be open to one point of the seat and intended to be located around a mouth of a patient, so that the mouth and nose of a patient are partly located therein; a pair of catches provided on the bottom of the seat located on opposite sides of the opening at a predetermined interval, wherein the pair of catches are bindable to both ears of the patient to improve fixation of the seat; a first guard provided around the opening on the bottom of the seat, wherein the first guard protrudes from the bottom of the seat so that it prevents diffusion of sprays generated during dental treatment of the patient; and a second guard formed on the bottom of the seat, the second guard comprising one part that is sewed to the bottom of the seat, and another part that is not sewed to the bottom of the seat and protrudes into the opening so as to be configured to cover a nose of the patient, when, in use, the drape covers the face of the patient. a seat having a bottom and a front; an opening provided to be open to one point of the seat and intended to be located around a mouth of a patient, so that the mouth and nose of a patient are partly located therein; a pair of catches provided on the bottom of the seat located on opposite sides of the opening at a predetermined interval, wherein the pair of catches are bindable to both ears of the patient to improve fixation of the seat; a first guard provided around the opening on the bottom of the seat, wherein the first guard protrudes from the bottom of the seat so that it prevents diffusion of sprays generated during dental treatment of the patient; and a second guard formed on the bottom of the seat, the second guard comprising one part that is sewed to the bottom of the seat, and another part that is not sewed to the bottom of the seat and protrudes into the opening so as to be configured to cover a nose of the patient, when, in use, the drape covers the face of the patient.
A rectangular comforter cover, comprising two superimposed flexible textile layers (10, 20), between which an internal space is defined, and an opening formed at least at one of the short edges of the cover and allowing access to said internal space, said cover being adapted to receive a comforter in the internal space and said cover further comprising a flat, flexible storage bag connected to one of the two layers (10, 20) of the cover at one of its short edges, along said opening, and which is adapted to be placed in a storage position in which the bag is disposed integrally within the internal space and in a deployed position outside the internal space, the bag being dimensioned to receive and fully store the folded layers (10, 20) and the comforter so as to form a pillow or cushion in which the storage bag functions as a pillowcase.
A rotary mechanical transmission, comprising: - a containment structure; - a first rotary element, connected or connectable to a drive unit to define a mechanical power input unit and rotatable about an axis; - a fixed guide, in particular forming part of said containment structure, - a second rotary element rotatable about said axis of rotation and defining a power output unit; - a linear guide; - a roto-translational intermediate element, extending along said axis of rotation and comprising a first threaded portion, coupled to said first rotary element, and a second threaded portion, coupled to said fixed guide, said intermediate element being also coupled with said second rotary element by the said linear guide, parallel to said axis of rotation; wherein the first threaded portion and the second threaded portion have different pitches and are at least partly separated along said axis of rotation; and wherein said intermediate element is defined by a hollow body characterized in that said second rotary element is inserted inside the intermediate element. - a containment structure; - a first rotary element, connected or connectable to a drive unit to define a mechanical power input unit and rotatable about an axis; - a fixed guide, in particular forming part of said containment structure, - a second rotary element rotatable about said axis of rotation and defining a power output unit; - a linear guide; - a roto-translational intermediate element, extending along said axis of rotation and comprising a first threaded portion, coupled to said first rotary element, and a second threaded portion, coupled to said fixed guide, said intermediate element being also coupled with said second rotary element by the said linear guide, parallel to said axis of rotation; wherein the first threaded portion and the second threaded portion have different pitches and are at least partly separated along said axis of rotation; and wherein said intermediate element is defined by a hollow body characterized in that said second rotary element is inserted inside the intermediate element.
A method of impingement cooling a turbine airfoil with a platform to airfoil fillet radius which comprises: providing an airfoil having an airfoil fillet having a defined contour and a minimum fillet wall thickness with said airfoil having a plurality of cooling holes through the fillet wall; and characterised by: positioning an impingement tube inside said airfoil so as to follow the fillet contour; applying impingent air through said tube onto the airfoil and fillet walls, with said impinged air thereafter flowing out through said fillet cooling holes to thereby provide film cooling to the airfoil fillet. providing an airfoil having an airfoil fillet having a defined contour and a minimum fillet wall thickness with said airfoil having a plurality of cooling holes through the fillet wall; and characterised by: positioning an impingement tube inside said airfoil so as to follow the fillet contour; applying impingent air through said tube onto the airfoil and fillet walls, with said impinged air thereafter flowing out through said fillet cooling holes to thereby provide film cooling to the airfoil fillet. positioning an impingement tube inside said airfoil so as to follow the fillet contour; applying impingent air through said tube onto the airfoil and fillet walls, with said impinged air thereafter flowing out through said fillet cooling holes to thereby provide film cooling to the airfoil fillet.
A die (11; 21; 31) comprising molding grooves arranged in a lattice pattern and moldable-material-supplying holes communicating with said molding grooves for molding a ceramic honeycomb structure, said molding grooves having a width of 0.05-0.5 mm, said moldable-material-supplying holes being arranged in every intersecting portion of said molding grooves, or in every other intersecting portion of said molding grooves in a checkerboard pattern, characterized in that an average distance between the centers of the intersecting portions of said molding grooves, at which said moldable-mate-rial-supplying holes are arranged, and the center axes of said moldable-material-supplying holes is 10-100 μm.
Packaging for foodstuffs, more in particular for snacks, made from paperboard, formed by a tray with a bottom, two side walls [3a, 3b] a front wall and a back wall standing upwards from the bottom, with a paperboard partition part that is operable from out of a first position, in which the partition part lies flat on the bottom, into a second position, in which the partition part is standing upwards, such that this divides the tray in a compartment for solid foodstuffs or snacks and into a compartment for non-solid foodstuffs, such as a sauce or mayonnaise, whereby the partition part is formed by a plate shaped part having a lower edge, two side edges [10, 11] and an upper edge, whereby the part is attached at its lower edge to the bottom and along this attachment is foldable from out of the first position into the second position, whereby a connection strip is provided, which is connected with a first outer end to a side wall [3a, 3b] and with a second outer end is connected to a side edge [10, 11] of the partition part [4, 8] for the formation of a seal between the side edge [10, 11] and the side wall [3a, 3b], while the partition part [4, 8] and the connection strip comprise one or more folding parts, which folding parts by a moving of the partition part [4, 8] from the first position to the second position and back again, can fold against each other and away from each other, characterized in that - the bottom within the compartment for non-solid foodstuffs and the front wall are provided on the inside with an extra inner covering of paperboard [17, 37, 38, 50], or in that the bottom and the side walls [3a, 3b] within the compartment for non-solid foodstuffs and the front wall are provided on the inside with an extra inner covering of paperboard [17, 37, 38, 50, 61, 62].
A welding material comprised of the following elements in weight percentages: a) Boron: 0.3 to 0.8 wt.% with the proviso that welding materials having a Boron content of 0.3 wit% are excluded b) Carbon: 0.2 to 0.8 wt.% c) Chromium: 18 to 23 wt.% d) Molybdenum: 8 to 10 wt.% e) Iron: trace amount to 5 wt.% f) Niobium: 3.0 to 4.5 wt.% g) Optionally further including micro alloying elements selected from among Silicon, Manganese, Titanium: from 0.1 to 3.5 combined wt.%. h) Nickel with impurities: to balance. a) Boron: 0.3 to 0.8 wt.% with the proviso that welding materials having a Boron content of 0.3 wit% are excluded b) Carbon: 0.2 to 0.8 wt.% c) Chromium: 18 to 23 wt.% d) Molybdenum: 8 to 10 wt.% e) Iron: trace amount to 5 wt.% f) Niobium: 3.0 to 4.5 wt.% g) Optionally further including micro alloying elements selected from among Silicon, Manganese, Titanium: from 0.1 to 3.5 combined wt.%. h) Nickel with impurities: to balance.
A seat belt for an occupant of a vehicle, comprising: a seat belt webbing with first and second surfaces (113, 114) is disposed to be in physical contact with the occupant of the vehicle; characterized in that a vibration-enhancing haptic channel is disposed in between the first and second top surfaces (113, 114); an electrically insulated substrate configured with power lines and communication lines, is disposed inside the vibration-enhancing haptic channel; and plurality of unobtrusive and wear-resistant haptic actuators with haptic drivers are connected to the power lines and communication lines of the electrically insulated substrate and disposed to be in haptic communication with inner portions of the first or second top surface (113, 114) of the seat belt webbing, through the vibration-enhancing haptic channel. a seat belt webbing with first and second surfaces (113, 114) is disposed to be in physical contact with the occupant of the vehicle; characterized in that a vibration-enhancing haptic channel is disposed in between the first and second top surfaces (113, 114); an electrically insulated substrate configured with power lines and communication lines, is disposed inside the vibration-enhancing haptic channel; and plurality of unobtrusive and wear-resistant haptic actuators with haptic drivers are connected to the power lines and communication lines of the electrically insulated substrate and disposed to be in haptic communication with inner portions of the first or second top surface (113, 114) of the seat belt webbing, through the vibration-enhancing haptic channel.
A robot cleaner, comprising: a cleaner main body provided with a first connection duct (140, 240, 340, 440, 540); and a cleaning module provided with a second connection duct (150, 250, 350, 450, 550) detachably coupled to the first connection duct (140, 240, 340, 440, 540) to perform a dust suction function or a mopping function, wherein the first and second connection ducts are provided with a first facing surface (141, 241, 341, 441, 541) and a second facing surface (151, 251, 351, 451, 551), respectively, which are configured to face each other when the cleaning module is coupled to the cleaner main body, wherein the first and second facing surfaces are formed in an annular shape to surround flow paths (140a, 240a, 340a, 440a, 540a, 150a, 250a, 350a, 450a, 550a) of the first and second connection ducts, respectively, wherein the first (141, 241, 341, 441, 541) and second facing surfaces (151, 251, 351, 451, 551) are provided with a first terminal portion (142, 242, 342, 442, 542) and a second terminal portion (152, 252, 352, 452, 552), respectively, which are attached to each other by a magnetic force when the cleaning module is coupled to the cleaner body, and wherein the first connection duct (140, 240, 340, 440, 540) is further provided with an accommodating portion (143, 243, 343, 443, 543) extending forward from the first facing surface (141, 241, 341, 441, 541) to surround an outer circumference of the second connection duct (150, 250, 350, 450, 550). a cleaner main body provided with a first connection duct (140, 240, 340, 440, 540); and a cleaning module provided with a second connection duct (150, 250, 350, 450, 550) detachably coupled to the first connection duct (140, 240, 340, 440, 540) to perform a dust suction function or a mopping function, wherein the first and second connection ducts are provided with a first facing surface (141, 241, 341, 441, 541) and a second facing surface (151, 251, 351, 451, 551), respectively, which are configured to face each other when the cleaning module is coupled to the cleaner main body, wherein the first and second facing surfaces are formed in an annular shape to surround flow paths (140a, 240a, 340a, 440a, 540a, 150a, 250a, 350a, 450a, 550a) of the first and second connection ducts, respectively, wherein the first (141, 241, 341, 441, 541) and second facing surfaces (151, 251, 351, 451, 551) are provided with a first terminal portion (142, 242, 342, 442, 542) and a second terminal portion (152, 252, 352, 452, 552), respectively, which are attached to each other by a magnetic force when the cleaning module is coupled to the cleaner body, and wherein the first connection duct (140, 240, 340, 440, 540) is further provided with an accommodating portion (143, 243, 343, 443, 543) extending forward from the first facing surface (141, 241, 341, 441, 541) to surround an outer circumference of the second connection duct (150, 250, 350, 450, 550).
Process for preparing a powder comprising the steps of i) providing at least one first component, wherein the at least one first component comprises or represents vitamin oil, lecithine or simethicone, ii) providing at least one second component having a melting point or melting range above ambient temperature, wherein the at least one second component comprises or consists of polyalkylene glycol, iii) forming a homogenous liquid mixture comprising said at least one first component and said at least one second component by stirring and heating the mixture to or keeping the mixture at a temperature in the range from above the melting point or melting range of said second component to 120 °C, wherein the homogeneous liquid mixture comprises from 92 wt % to 99.9 wt % of the at least one second component and from 0.1 wt % to 8 wt % of the at least one first component, iv) transferring the liquid mixture to at least one spray congealing unit by at least one transfer unit, which is adapted to keep the mixture in its liquid form during its transfer, v) spray congealing said mixture, and vi) isolating the powder obtained upon spray congealing. i) providing at least one first component, wherein the at least one first component comprises or represents vitamin oil, lecithine or simethicone, ii) providing at least one second component having a melting point or melting range above ambient temperature, wherein the at least one second component comprises or consists of polyalkylene glycol, iii) forming a homogenous liquid mixture comprising said at least one first component and said at least one second component by stirring and heating the mixture to or keeping the mixture at a temperature in the range from above the melting point or melting range of said second component to 120 °C, wherein the homogeneous liquid mixture comprises from 92 wt % to 99.9 wt % of the at least one second component and from 0.1 wt % to 8 wt % of the at least one first component, iv) transferring the liquid mixture to at least one spray congealing unit by at least one transfer unit, which is adapted to keep the mixture in its liquid form during its transfer, v) spray congealing said mixture, and vi) isolating the powder obtained upon spray congealing.
A magazine-type hand-held shaver, comprising a shaver head and a magazine body, the magazine-type hand-held shaver is characterized in that the shaver head comprises a first shaver head and a second shaver head which are interchangeable, the magazine body is a hollow structure which forms a receiving chamber with an opening located at an upper end of the magazine body, and the shaver head is received in the receiving chamber; and the magazine-type hand-held shaver further comprises a shaver head connection cover and an elastic element, the shaver head connection cover comprises a lower end which is detachably installed on the magazine body and covered on the opening, and an upper end which is provided with a connection part that is selectively assembled with the first shaver head or the second shaver head, and the elastic element is received in the receiving chamber and urges the shaver head to slide towards the opening.