mhurhangee/patent-ind-claim-en huggingface dataset:
A home compostable and/or marine degradable extrusion coated substrate comprising: a paperboard substrate having a first side; and a layer of an extrusion coating applied over at least a portion of the first side, wherein the extrusion coating comprises from about 30 to about 99.5 weight percent of at least one poly(hydroxyalkanoate), and from about 5 weight percent to about 69.5 weight percent of at least one compostable polymer selected from the group consisting of poly(lactic acid), poly(caprolactone), poly(ethylene sebecate), poly(butylene succinate), poly(butylene succinate-co-adipate), poly(butylene adipate terephthalate) and mixtures thereof; wherein the extrusion coating further comprises from about 0.05 weight percent to about 10% of at least one rheology modifier selected from the group consisting of vinyl acetate homopolymers or copolymers, peroxides, epoxides, isocyanates, carbodiimides, and mixtures thereof; wherein the extrusion coated substrate is home compostable as determined by ASTM D6868, and/or the extrusion coated substrate is marine degradable as determined by ASTM D6691-17. a paperboard substrate having a first side; and a layer of an extrusion coating applied over at least a portion of the first side, wherein the extrusion coating comprises from about 30 to about 99.5 weight percent of at least one poly(hydroxyalkanoate), and from about 5 weight percent to about 69.5 weight percent of at least one compostable polymer selected from the group consisting of poly(lactic acid), poly(caprolactone), poly(ethylene sebecate), poly(butylene succinate), poly(butylene succinate-co-adipate), poly(butylene adipate terephthalate) and mixtures thereof; wherein the extrusion coating further comprises from about 0.05 weight percent to about 10% of at least one rheology modifier selected from the group consisting of vinyl acetate homopolymers or copolymers, peroxides, epoxides, isocyanates, carbodiimides, and mixtures thereof; wherein the extrusion coated substrate is home compostable as determined by ASTM D6868, and/or the extrusion coated substrate is marine degradable as determined by ASTM D6691-17.
A method for treating a surface of an aircraft part made of organic matrix composite, characterized in that it comprises a texturing step in which the surface is irradiated by femtosecond laser pulses so as to make this surface superhydrophobic.
A musical instrument for hearing-impaired persons, comprising a keyboard having a plurality of keys which are connected to force sensors that are operatively connected to an electronic circuit, a base platform on which said keyboard is arranged, at least one light indicator connected to the electronic circuit, at least one pair of vibration transmitting means that conform to a body part of the person and which are connected to said electronic circuit, the electronic circuit comprising a processing device having a vibration intensity variator and at least one screen , characterized in that the electronic circuit is configured to: i) receive the electric signals from the force sensors when the keys of the keyboard are pressed, ii) process the electric signals, and convert them into a sine signal with the fundamental frequency of the musical note corresponding to each of the pressed keys and with amplitude proportional to the force exerted while pressing the keys, iii) amplify the sine signal through the vibration intensity variator, and send the amplified signal to the vibration transmitting means, where the amplified signal is converted into mechanical vibrations according to the amplitude of the sine signal, and iv) associate a specific color to the note of the key that was pressed and send a signal to the at least one light indicator and to the at least one screen , where said color is displayed.
A preparation method of a flexible graphene oxide film, which comprises steps of: (S1) dispersing graphene oxide in a good solvent, obtaining a graphene oxide solution with a concentration in a range of 5-40 mg/mL, casting film using a blade, and obtaining a liquid graphene oxide film, wherein the good solvent is at least one member selected from a group consisting of N,N-dimethylformamide, water, N-methylpyrrolidone, acetone, dimethyl sulfoxide, pyridine, dioxane, N,N-dimethylacetamide, tetrahydrofuran and ethylene glycol; (S2) immersing the liquid graphene oxide film in a poor solvent for 1 to 24 h, and obtaining a graphene oxide gel film, wherein the poor solvent is at least one member selected from a group consisting of ethyl acetate, dichloromethane, alkanes, methanol, ethanol, n-butanol, ethylene glycol, propylene glycol, glycerol, isobutanol, methyl acetate, butyl acetate, and acetic acid; and (S3) drying the graphene oxide gel film, wherein the graphene oxide gel film is dried at 50-100 °C in an oven , and obtaining the flexible graphene oxide film, and wherein a thickness of the liquid graphene oxide film is in a range of 0.5 to 30 mm, and the casting film using a blade is performed at a speed in a range of 1 to 20 mm/s. (S1) dispersing graphene oxide in a good solvent, obtaining a graphene oxide solution with a concentration in a range of 5-40 mg/mL, casting film using a blade, and obtaining a liquid graphene oxide film, wherein the good solvent is at least one member selected from a group consisting of N,N-dimethylformamide, water, N-methylpyrrolidone, acetone, dimethyl sulfoxide, pyridine, dioxane, N,N-dimethylacetamide, tetrahydrofuran and ethylene glycol; (S2) immersing the liquid graphene oxide film in a poor solvent for 1 to 24 h, and obtaining a graphene oxide gel film, wherein the poor solvent is at least one member selected from a group consisting of ethyl acetate, dichloromethane, alkanes, methanol, ethanol, n-butanol, ethylene glycol, propylene glycol, glycerol, isobutanol, methyl acetate, butyl acetate, and acetic acid; and (S3) drying the graphene oxide gel film, wherein the graphene oxide gel film is dried at 50-100 °C in an oven , and obtaining the flexible graphene oxide film, and wherein a thickness of the liquid graphene oxide film is in a range of 0.5 to 30 mm, and the casting film using a blade is performed at a speed in a range of 1 to 20 mm/s.
An UV irradiator configured to generate radiation adapted to selectively affect or destroy at least one bacteria on or within a body, while substantially avoiding harming to any of cells of the body, comprising: a first arrangement having a radiation source configured to generate radiation having a single wavelength of about 207 nanometers, nm, and/or about 222 nm; and at least one second arrangement comprising a spectrum filtering element configured to filter out any wavelength that is outside of about 207 nm and/or about 222 nm. a first arrangement having a radiation source configured to generate radiation having a single wavelength of about 207 nanometers, nm, and/or about 222 nm; and at least one second arrangement comprising a spectrum filtering element configured to filter out any wavelength that is outside of about 207 nm and/or about 222 nm.
A cylindrical preform configured to be used as a Cu pillar for semiconductor connection, consisting of one of (a) to (c) among (a) one or more of Pd, Pt, Au, and Ni in a total of 0.1 to 5.0 mass%; (b) Ti in 3 to 15 mass ppm; and (c) P in 5 to 150 mass ppm, and a balance of Cu and unavoidable impurities, and either having a cylindrical shape with a diameter of 50 to 100 μm, and having a height/diameter ratio of that cylinder of 2.0 or more, or having a cylindrical shape with a diameter of 100 to 400 μm. one of (a) to (c) among (a) one or more of Pd, Pt, Au, and Ni in a total of 0.1 to 5.0 mass%; (b) Ti in 3 to 15 mass ppm; and (c) P in 5 to 150 mass ppm, and a balance of Cu and unavoidable impurities, and (a) one or more of Pd, Pt, Au, and Ni in a total of 0.1 to 5.0 mass%; (b) Ti in 3 to 15 mass ppm; and (c) P in 5 to 150 mass ppm, and a balance of Cu and unavoidable impurities, and either having a cylindrical shape with a diameter of 50 to 100 μm, and having a height/diameter ratio of that cylinder of 2.0 or more, or having a cylindrical shape with a diameter of 100 to 400 μm.
Installation for treating a material, said installation having: a) a treatment chamber which is equipped with an envelope which separates an atmosphere which is present inside the envelope from an atmosphere which is present outside said envelope , the atmosphere which is present inside the envelope being a controlled atmosphere; b) a housing which delimits the treatment chamber ; c) at least one supporting roller , which is arranged at least partly inside the treatment chamber , for conveying the material; d) one or more mounting apparatuses (34, 36; 64, 66) which are arranged outside the housing and by means of which the at least one supporting roller is mounted; characterised in that : e) a flexible compensating element is provided between at least one mounting apparatus and a wall of the housing associated with said mounting apparatus ; f) a sealing arrangement connected to the compensating element is provided, which separates the at least one mounting apparatus from the atmosphere which is present inside the envelope ; g) the compensating element is arranged in a pretensioned manner in such a way that the sealing arrangement is pressed towards the at least one mounting apparatus . a) a treatment chamber which is equipped with an envelope which separates an atmosphere which is present inside the envelope from an atmosphere which is present outside said envelope , the atmosphere which is present inside the envelope being a controlled atmosphere; b) a housing which delimits the treatment chamber ; c) at least one supporting roller , which is arranged at least partly inside the treatment chamber , for conveying the material; d) one or more mounting apparatuses (34, 36; 64, 66) which are arranged outside the housing and by means of which the at least one supporting roller is mounted; e) a flexible compensating element is provided between at least one mounting apparatus and a wall of the housing associated with said mounting apparatus ; f) a sealing arrangement connected to the compensating element is provided, which separates the at least one mounting apparatus from the atmosphere which is present inside the envelope ; g) the compensating element is arranged in a pretensioned manner in such a way that the sealing arrangement is pressed towards the at least one mounting apparatus .
A three-dimensional magnetic field detection device , comprising magnetic field detecting elements configured to detect a magnetic field in a direction parallel to a face of a substrate and soft magnetic bodies configured to collect and radiate a magnetic field orthogonal to the face of the substrate , wherein: an axis extending in a first axial direction on the face of the substrate , an axis extending in a second axial direction orthogonal to the first axial direction, and an axis extending in a third axial direction orthogonal to the face of the substrate cross one another at an origin as a center of measurement of the magnetic field on the face of the substrate ; the magnetic field detecting elements are so arranged on the substrate that two x-axial elements of the magnetic field detecting elements are positioned along a same line (A-A') in the first axial direction point-symmetrically with respect to the origin set as a center of symmetry and one y-axial element of the magnetic field detecting elements is positioned in the second axial direction; the soft magnetic bodies are a soft magnetic body positioned above the origin and two soft magnetic bodies positioned below ends of the two x-axial elements of the magnetic field detecting elements positioned in the first axial direction, which ends are each opposite to the origin; and a magnetic circuit including the two x-axial elements of the magnetic field detecting elements and three of the soft magnetic bodies is formed in the first axial direction, characterised in that the one y-axial element of the magnetic field detecting elements is positioned in the second axial direction point-symmetrically with respect to the origin as the center of symmetry. an axis extending in a first axial direction on the face of the substrate , an axis extending in a second axial direction orthogonal to the first axial direction, and an axis extending in a third axial direction orthogonal to the face of the substrate cross one another at an origin as a center of measurement of the magnetic field on the face of the substrate ; the magnetic field detecting elements are so arranged on the substrate that two x-axial elements of the magnetic field detecting elements are positioned along a same line (A-A') in the first axial direction point-symmetrically with respect to the origin set as a center of symmetry and one y-axial element of the magnetic field detecting elements is positioned in the second axial direction; the soft magnetic bodies are a soft magnetic body positioned above the origin and two soft magnetic bodies positioned below ends of the two x-axial elements of the magnetic field detecting elements positioned in the first axial direction, which ends are each opposite to the origin; and a magnetic circuit including the two x-axial elements of the magnetic field detecting elements and three of the soft magnetic bodies is formed in the first axial direction, characterised in that the one y-axial element of the magnetic field detecting elements is positioned in the second axial direction point-symmetrically with respect to the origin as the center of symmetry.
A dressing for treating a tissue site, comprising: a manifold ; and a paddle comprising: a paddle film layer extending outward from the manifold , a paddle surface defined by the paddle film layer , the paddle surface in fluid communication with the manifold , and a plurality of surface protrusions carried by the paddle film layer , the plurality of surface protrusions in fluid communication with the manifold and each comprising a protrusion height positioned normal to a protrusion length , the protrusion height extending outward from the paddle surface , and the protrusion length extending substantially parallel to the paddle surface. a manifold ; and a paddle comprising: a paddle film layer extending outward from the manifold , a paddle surface defined by the paddle film layer , the paddle surface in fluid communication with the manifold , and a plurality of surface protrusions carried by the paddle film layer , the plurality of surface protrusions in fluid communication with the manifold and each comprising a protrusion height positioned normal to a protrusion length , the protrusion height extending outward from the paddle surface , and the protrusion length extending substantially parallel to the paddle surface. a paddle film layer extending outward from the manifold , a paddle surface defined by the paddle film layer , the paddle surface in fluid communication with the manifold , and a plurality of surface protrusions carried by the paddle film layer , the plurality of surface protrusions in fluid communication with the manifold and each comprising a protrusion height positioned normal to a protrusion length , the protrusion height extending outward from the paddle surface , and the protrusion length extending substantially parallel to the paddle surface.
Method for producing sealing tape rolls from soft, compressible foam with at least one external, radially running barrier layer , comprising the following steps in the stated sequence: - providing a foam web made of soft foam, wherein the foam web wound up onto a supply roll has a length between 3 m and 300 m and a width between 0.03 m and 3 m; - forming a foam/barrier layer web by applying a barrier layer to a top side and/or bottom side of the foam web ; - creating a plurality of sealing tape strips by introducing at least one continuous cut into the foam/barrier layer web in a longitudinal direction of the foam/barrier layer web and perpendicular to the at least one barrier layer ; and - winding up each sealing tape strip of the plurality of sealing tape strips to form a roll , in such a manner that the at least one barrier layer runs radially and is arranged on one of the two axial end faces of the roll . - providing a foam web made of soft foam, wherein the foam web wound up onto a supply roll has a length between 3 m and 300 m and a width between 0.03 m and 3 m; - forming a foam/barrier layer web by applying a barrier layer to a top side and/or bottom side of the foam web ; - creating a plurality of sealing tape strips by introducing at least one continuous cut into the foam/barrier layer web in a longitudinal direction of the foam/barrier layer web and perpendicular to the at least one barrier layer ; and - winding up each sealing tape strip of the plurality of sealing tape strips to form a roll , in such a manner that the at least one barrier layer runs radially and is arranged on one of the two axial end faces of the roll .
Supply circuit , comprising: - a converter circuit for generating a supply signal (I, U) for an electrical load , wherein the converter circuit is an LC, LLC, or LCC resonant converter having a network and a converter controller and has MOS transistors (M1, M2) which are arranged in a half-bridge circuit, wherein the MOS transistors (M1, M2) are controlled by control signals (S1, S2) of the converter controller on the basis of a first clock; characterized in that the supply circuit further comprises: - a control circuit for controlling a supply power of the electrical load by pulse modulation of the supply signal (I, U) generated by the converter circuit , wherein the control circuit comprises a sigma-delta modulator (160; 460; 460') which is designed to generate a pulse sequence signal (PM) on the basis of a second clock, depending on a digital input signal (DL) which specifies a target value for the supply power, and wherein the control circuit also controls the MOS transistors (M1, M2) of the converter circuit depending on the generated pulse sequence signal (PM) by means of the converter controller such that, at low levels of the pulse sequence signal (PM), resonant excitation of the network is stopped, and wherein a feedback loop of the sigma-delta modulator (160; 460; 460') has a gain that is adapted to a bit depth of the input signal (DL). - a converter circuit for generating a supply signal (I, U) for an electrical load , wherein the converter circuit is an LC, LLC, or LCC resonant converter having a network and a converter controller and has MOS transistors (M1, M2) which are arranged in a half-bridge circuit, wherein the MOS transistors (M1, M2) are controlled by control signals (S1, S2) of the converter controller on the basis of a first clock; characterized in that the supply circuit further comprises: - a control circuit for controlling a supply power of the electrical load by pulse modulation of the supply signal (I, U) generated by the converter circuit , - a control circuit for controlling a supply power of the electrical load by pulse modulation of the supply signal (I, U) generated by the converter circuit , wherein the control circuit comprises a sigma-delta modulator (160; 460; 460') which is designed to generate a pulse sequence signal (PM) on the basis of a second clock, depending on a digital input signal (DL) which specifies a target value for the supply power, and wherein the control circuit also controls the MOS transistors (M1, M2) of the converter circuit depending on the generated pulse sequence signal (PM) by means of the converter controller such that, at low levels of the pulse sequence signal (PM), resonant excitation of the network is stopped, and wherein a feedback loop of the sigma-delta modulator (160; 460; 460') has a gain that is adapted to a bit depth of the input signal (DL).
Transmission arrangement comprising a first planetary gear stage and a second planetary gear stage , wherein the transmission arrangement is driven by a rotor of an electric machine , and the first planetary gear stage comprises a first sun gear and the second planetary gear stage comprises a second sun gear , wherein stage planetary gears of the first planetary gear stage mesh with the first sun gear and planetary gears of the second planetary gear stage mesh with the second sun gear , wherein either the first sun gear of the first planetary gear stage is coupled to the second sun gear of the second planetary gear stage via a coupling shaft or, alternatively, a planet carrier of the first planetary gear stage , on which the stage planetary gears of the first planetary gear stage are accommodated, is connected to a second internal gear of the second planetary gear stage , with which the planetary gears of the second planetary gear stage mesh, characterized in that a first internal gear of the first planetary gear stage forms a structural unit with the rotor .
A kit for storage and sanitization of a toothbrush , the kit comprising: a toothbrush comprising: a body having a plurality of tooth cleaning elements extending therefrom; a light source configured to sanitize the plurality of tooth cleaning elements ; and a first electrical coupling element (105, 105a, 105b, 105c, 105d,) operably coupled to the light source ; a case comprising: a housing having a cavity for holding the toothbrush ; a power source ; and a second electrical coupling element operably coupled to the power source ; and characterized in that when the toothbrush is positioned within the cavity of the housing of the case , the first electrical coupling element is operably coupled to the second electrical coupling element and the light source is activated to transmit UV light towards the plurality of tooth cleaning elements . a toothbrush comprising: a body having a plurality of tooth cleaning elements extending therefrom; a light source configured to sanitize the plurality of tooth cleaning elements ; and a first electrical coupling element (105, 105a, 105b, 105c, 105d,) operably coupled to the light source ; a body having a plurality of tooth cleaning elements extending therefrom; a light source configured to sanitize the plurality of tooth cleaning elements ; and a first electrical coupling element (105, 105a, 105b, 105c, 105d,) operably coupled to the light source ; a case comprising: a housing having a cavity for holding the toothbrush ; a power source ; and a second electrical coupling element operably coupled to the power source ; and a housing having a cavity for holding the toothbrush ; a power source ; and a second electrical coupling element operably coupled to the power source ; and characterized in that when the toothbrush is positioned within the cavity of the housing of the case , the first electrical coupling element is operably coupled to the second electrical coupling element and the light source is activated to transmit UV light towards the plurality of tooth cleaning elements .