mhurhangee/patent-ind-claim-en huggingface dataset:
A method of manufacture of individualised dental impression tray , wherein a digital first impression tray model of the individualised impression tray is created using a digital jaw model or a digital jaw area model, the first impression tray model having a carrier with at least one inner surface , characterised in that at least one surface sub-area is marked by hand or automatically detected on the inner surface , a holding structure is arranged above and/or below the at least one surface sub-area , wherein the carrier and the holding structure arranged on the inner surface of the carrier have an enlarged negative form of part of an individual set of teeth and the neighbouring gums of the jaw model or jaw area model, the first impression tray model with the holding structure is stored as the production template and the impression tray is machine-made according to the production template, wherein the holding structure has a first surface which runs essentially parallel to the surface sub-area or which corresponds to the surface sub-area , with at least one recess passing through it, and the respective depressions of the respective recesses extend in the direction of the carrier and/or into the carrier , and at least one depression has at least one undercut from the direction of the depression or the insertion direction of the individualised impression tray.
A flexible rack for engagement with the gear of a drive system, said flexible rack comprising two steel cords disposed in the longitudinal direction of said flexible rack in substantially parallel relationship to one another, said steel cords having a circumscribed diameter 'd', said flexible rack further comprising a polymer jacket wherein a cross section of said flexible rack is inscribable within a minimum circumscribed circle (C 1 ) of diameter 'D', wherein a mirror plane (M) mirrors the cross section of said flexible rack onto itself, wherein said two steel cords are arranged in a plane (P) substantially perpendicular to said mirror plane (M), within said two steel cords the one steel cord is the mirror construction of the other characterised in that , the polymer jacket is provided with recesses along the length of said flexible rack for receiving the teeth of said gear, and in that the cross section of said flexible rack is of a substantially circular shape, and in that the centres of adjacent steel cords in a cross section of said flexible rack are separated by a distance of not less than '0.80×d' and not more than '2.5×d'.
Brazing method for assembling two elements , said method comprising the steps of: - selecting two brazing materials that can generate, when they are heated and melted, an intermetallic compound having a melting temperature which is higher than the nominal operating temperature of the two elements and which is higher than a melting temperature of each of the selected brazing materials taken individually, - positioning the two selected brazing materials between the two elements , the method being characterized in that : - heating the two selected brazing materials in order to reach the melting temperature of each of the selected brazing materials and melting them by mixing them in the liquid-liquid state so as to achieve the precipitation of an intermetallic compound having a melting temperature which is higher than the nominal operating temperature of the two elements and which is higher than the melting temperature of each of the selected brazing materials taken individually. - selecting two brazing materials that can generate, when they are heated and melted, an intermetallic compound having a melting temperature which is higher than the nominal operating temperature of the two elements and which is higher than a melting temperature of each of the selected brazing materials taken individually, - positioning the two selected brazing materials between the two elements , the method being characterized in that : - heating the two selected brazing materials in order to reach the melting temperature of each of the selected brazing materials and melting them by mixing them in the liquid-liquid state so as to achieve the precipitation of an intermetallic compound having a melting temperature which is higher than the nominal operating temperature of the two elements and which is higher than the melting temperature of each of the selected brazing materials taken individually.
An organic light emitting device comprising: an anode; a cathode provided to face the anode; and a light emitting layer provided between the anode and the cathode; wherein the organic light emitting device further includes a first layer, a second layer, and a third layer sequentially provided in a direction from the cathode to the light emitting layer between the cathode and the light emitting layer; the first layer is formed of one kind of n-type organic material or metal oxide; the second layer includes a barrier material; and the third layer includes an n-type dopant; wherein the barrier material of the second layer includes an organic-metal complex physically preventing the n-type dopant of the third layer from being diffused; and wherein the organic-metal complex includes a heavy metal and an organic ligand, the steric structure of the organic ligand having an elongated shape having any one long axis. an anode; a cathode provided to face the anode; and a light emitting layer provided between the anode and the cathode; wherein the organic light emitting device further includes a first layer, a second layer, and a third layer sequentially provided in a direction from the cathode to the light emitting layer between the cathode and the light emitting layer; the first layer is formed of one kind of n-type organic material or metal oxide; the second layer includes a barrier material; and the third layer includes an n-type dopant; wherein the barrier material of the second layer includes an organic-metal complex physically preventing the n-type dopant of the third layer from being diffused; and wherein the organic-metal complex includes a heavy metal and an organic ligand, the steric structure of the organic ligand having an elongated shape having any one long axis.
A radiation detector , comprising: a radiation absorption layer comprising an electrode; a capacitor module electrically connected to the electrode and comprising a capacitor, wherein the capacitor module is configured to collect charge carriers from the electrode onto the capacitor; a current sourcing module in parallel to the capacitor, the current sourcing module configured to compensate for an electrical current of a dark noise in the radiation detector and comprising a current source and a modulator ; wherein the current source is configured to output a first electrical current and a second electrical current; wherein the modulator is configured to control a ratio of a duration at which the current source outputs the first electrical current to a duration at which the current source outputs the second electrical current. a radiation absorption layer comprising an electrode; a capacitor module electrically connected to the electrode and comprising a capacitor, wherein the capacitor module is configured to collect charge carriers from the electrode onto the capacitor; a current sourcing module in parallel to the capacitor, the current sourcing module configured to compensate for an electrical current of a dark noise in the radiation detector and comprising a current source and a modulator ; wherein the current source is configured to output a first electrical current and a second electrical current; wherein the modulator is configured to control a ratio of a duration at which the current source outputs the first electrical current to a duration at which the current source outputs the second electrical current.
A piston for an internal combustion engine , wherein the piston has an upper end and a lower end between which a central axis (C) and a peripheral envelope surface extend, wherein the upper end comprises an annular top surface defining a plane and a piston bowl configured to form part of a combustion chamber , wherein the piston bowl is recessed with respect to the annular top surface and comprises a central bottom portion sloping downward from a central point located on the central axis (C) and a side wall surrounding the central bottom portion , the side wall comprising: - an upper side wall portion sloping downward and radially inward from the annular top surface , - a concave lower side wall portion defining a lowest level of the piston bowl , extending from the central bottom portion toward the upper side wall portion , - a knee formed in a transition between the upper side wall portion and the concave lower side wall portion , projecting toward the central axis (C), wherein, as seen in a section taken in a vertical plane including the central axis (C), the piston bowl has a two dimensional profile comprising two profile portions located on opposite sides of the central axis (C), characterised in that , if the vertical plane in which the section is taken is revolved around the central axis (C), each one of the profile portions is displaced in and out with respect to the central axis (C) in dependence on an oscillating function, so that all parts of the side wall are displaced with respect to the central axis in dependence on the oscillating function, so that a distance from the central axis (C) to the side wall varies with an angular displacement (θ) of the vertical plane around the central axis (C), and wherein the oscillating function is a smooth trigonometric function. - an upper side wall portion sloping downward and radially inward from the annular top surface , - a concave lower side wall portion defining a lowest level of the piston bowl , extending from the central bottom portion toward the upper side wall portion , - a knee formed in a transition between the upper side wall portion and the concave lower side wall portion , projecting toward the central axis (C), wherein, as seen in a section taken in a vertical plane including the central axis (C), the piston bowl has a two dimensional profile comprising two profile portions located on opposite sides of the central axis (C), characterised in that , if the vertical plane in which the section is taken is revolved around the central axis (C), each one of the profile portions is displaced in and out with respect to the central axis (C) in dependence on an oscillating function, so that all parts of the side wall are displaced with respect to the central axis in dependence on the oscillating function, so that a distance from the central axis (C) to the side wall varies with an angular displacement (θ) of the vertical plane around the central axis (C), and wherein the oscillating function is a smooth trigonometric function.
A power-supply device determination apparatus that can be connected with a plurality of power-supply devices (la-le), comprising: a plurality of connectors (2a-2e) that can be connected with the plurality of power-supply devices (1a-1e); a plurality of voltage transducers (3a-3e) connected in series with the plurality of connectors (2a-2e); a voltage measuring part configured to measure output voltage values having passed through the plurality of voltage transducers (3a-3e); and a controller configured to determine the plurality of power-supply devices (1a-1e), characterized in that : the controller is configured to determine the plurality of the power supply devices by identifying the types of the plurality of the power-supply devices based on the DC output voltage values measured by the voltage measuring part when the plurality of voltage transducers (3a-3e) have the same step-up ratio. a plurality of connectors (2a-2e) that can be connected with the plurality of power-supply devices (1a-1e); a plurality of voltage transducers (3a-3e) connected in series with the plurality of connectors (2a-2e); a voltage measuring part configured to measure output voltage values having passed through the plurality of voltage transducers (3a-3e); and a controller configured to determine the plurality of power-supply devices (1a-1e), characterized in that : the controller is configured to determine the plurality of the power supply devices by identifying the types of the plurality of the power-supply devices based on the DC output voltage values measured by the voltage measuring part when the plurality of voltage transducers (3a-3e) have the same step-up ratio. the controller is configured to determine the plurality of the power supply devices by identifying the types of the plurality of the power-supply devices based on the DC output voltage values measured by the voltage measuring part when the plurality of voltage transducers (3a-3e) have the same step-up ratio.
A method of producing a cell binding device, comprising the steps: a) passivating the surface of a solid carrier by covalently attaching a polymeric coating; b) covalently binding an adaptor molecule by directed photo-immobilization to a predetermined area of the coating, and c) covalently binding a cell binding molecule to the adaptor molecule by a cycloaddition reaction. a) passivating the surface of a solid carrier by covalently attaching a polymeric coating; b) covalently binding an adaptor molecule by directed photo-immobilization to a predetermined area of the coating, and c) covalently binding a cell binding molecule to the adaptor molecule by a cycloaddition reaction.
An iron powder for an exothermic composition, with: a bulk density of 0.3 to 1.5 g/cm 3 as measured using a bulk density measuring device according to JIS Z-2504; an average particle size from 20 to 150 μm as a volume-based median diameter measured using laser diffraction; and a pore volume in a range of 1 μm or more of 0.3 cm 3 /g or more as measured using a mercury intrusion method according to JIS R 1655:2003. a bulk density of 0.3 to 1.5 g/cm 3 as measured using a bulk density measuring device according to JIS Z-2504; an average particle size from 20 to 150 μm as a volume-based median diameter measured using laser diffraction; and a pore volume in a range of 1 μm or more of 0.3 cm 3 /g or more as measured using a mercury intrusion method according to JIS R 1655:2003.
Anti-theft device for a scooter, in particular an electric scooter , comprising a securing bracket with two legs arranged in parallel with respect to each other, as well as a holding device , which can be attached to the scooter adjacent to the rear wheel thereof and which has two oppositely arranged receptacles , into which the two legs can be inserted, wherein the receptacles have means for positive connection with an inserted leg , wherein the securing bracket is dimensioned in such a manner that it encompasses the folded handlebar of the scooter in the mounted state, wherein the securing bracket is made hollow from fibre-reinforced plastic material, wherein a wire or cable element is guided through the securing bracket , which is connected to shaped pieces , which are arranged at the end of the legs and can be inserted into the receptacles , characterised in that the wire or cable element has a mushroom head element at each of its two ends, which is positively held in a respective formed part.
A sensor system for a wind turbine blade , the system comprising: a load sensor providing a load measurement; a processing unit interfaced with the load sensor and configured to provide a temperature-corrected load parameter as an output, wherein the processing unit includes: a temperature estimation module that determines an estimated temperature of the blade in the vicinity of the load sensor based on at least one wind turbine parameter; a load compensation module that determines the temperature-corrected load parameter based on the estimated temperature and the load measurement of the load sensor ; characterised in that the temperature estimation module is configured to perform a modelling of the temperature of the blade in the vicinity of the load sensor based on the net heat energy transferred to the interior of the blade . a load sensor providing a load measurement; a processing unit interfaced with the load sensor and configured to provide a temperature-corrected load parameter as an output, wherein the processing unit includes: a temperature estimation module that determines an estimated temperature of the blade in the vicinity of the load sensor based on at least one wind turbine parameter; a load compensation module that determines the temperature-corrected load parameter based on the estimated temperature and the load measurement of the load sensor ; characterised in that the temperature estimation module is configured to perform a modelling of the temperature of the blade in the vicinity of the load sensor based on the net heat energy transferred to the interior of the blade . a temperature estimation module that determines an estimated temperature of the blade in the vicinity of the load sensor based on at least one wind turbine parameter; a load compensation module that determines the temperature-corrected load parameter based on the estimated temperature and the load measurement of the load sensor ; characterised in that the temperature estimation module is configured to perform a modelling of the temperature of the blade in the vicinity of the load sensor based on the net heat energy transferred to the interior of the blade .
A braking device for vehicles, comprising a support element supporting a block of friction material , an electrically insulated electrical circuit , and a plurality of piezoceramic sensors interposed between the block of friction material and the support element , said electrical circuit being connected to said plurality of piezoceramic sensors so as to pick up an electric response signal emitted by said plurality of piezoceramic sensors when said braking device is subjected to an external compression force, characterized in that on said support at each piezoceramic sensor a corresponding protective element is located, each piezoceramic sensor being embedded within the corresponding protective element , said protective element having one or more layers of resin-based material applied to protect said piezoceramic sensor , said protective element being configured to direct a predetermined part of said external compression force onto an area of the support element surrounding said piezoceramic sensor , said resin-based material being electrically and thermally insulating and being selected from among materials having substantially stable mechanical properties in a temperature interval comprised between -40°C and at least 200°C, so as to limit or cancel out the variation in the response signal with the temperature variations to which said plurality of piezoceramic sensors is exposed in said temperature interval, wherein said plurality of piezoceramic sensors is embedded within said plurality of protective element and said plurality of protective element is embedded into the block of friction material or into a damping layer interposed between the block of friction material and the support element .
A toner case comprising: a case main body configured to contain a toner; an agitating member configured to agitate the toner contained in the case main body by rotating along an inner surface of the case main body ; and a conveying member rotatably supported by the case main body , wherein ribs are protruded on the inner surface of the case main body , and the agitating member is provided with slits extending along a rotation direction (A) of the agitating member and located at a position corresponding to the ribs , wherein the case main body includes: a discharge duct part in which the conveying member is housed; and a toner containing part on which the agitating member frictionally slides, and the ribs are provided on the toner containing part , and the discharge duct part includes a discharge port discharging the toner, and in a plan view, the ribs are inclined to the discharge port side toward a downstream side in the rotation direction (A) so that the agitating member moves the toner contained in the toner containing part toward the discharge port side, and the toner containing part is formed at a lateral side of the discharge duct part . a case main body configured to contain a toner; an agitating member configured to agitate the toner contained in the case main body by rotating along an inner surface of the case main body ; and a conveying member rotatably supported by the case main body , wherein ribs are protruded on the inner surface of the case main body , and the agitating member is provided with slits extending along a rotation direction (A) of the agitating member and located at a position corresponding to the ribs , wherein the case main body includes: a discharge duct part in which the conveying member is housed; and a toner containing part on which the agitating member frictionally slides, and the ribs are provided on the toner containing part , and the discharge duct part includes a discharge port discharging the toner, and in a plan view, the ribs are inclined to the discharge port side toward a downstream side in the rotation direction (A) so that the agitating member moves the toner contained in the toner containing part toward the discharge port side, and the toner containing part is formed at a lateral side of the discharge duct part . a discharge duct part in which the conveying member is housed; and a toner containing part on which the agitating member frictionally slides, and the ribs are provided on the toner containing part , and the discharge duct part includes a discharge port discharging the toner, and in a plan view, the ribs are inclined to the discharge port side toward a downstream side in the rotation direction (A) so that the agitating member moves the toner contained in the toner containing part toward the discharge port side, and the toner containing part is formed at a lateral side of the discharge duct part .