mhurhangee/patent-ind-claim-en huggingface dataset:
A method for heterogeneous catalysis of a hydrogenation reaction of a carbon oxide in the gaseous state, such as a methanation reaction employing, in a reactor , carbon dioxide and dihydrogen gas and at least one solid catalytic compound capable of catalysing said reaction over a given range of temperatures T, comprising the contacting of said gaseous reactant and said catalytic compound in the presence of a heating agent, and heating the heating agent to a temperature lying in said range of temperatures T, characterized in that the heating agent comprises a ferromagnetic material in micrometric powder form composed of micrometric ferromagnetic particles of sizes between 1 μm and 1000 μm and/or iron- or iron alloy-based wire preferably having a wire diameter of between 10 micrometres and 1 millimetre, said ferromagnetic material being heated by magnetic induction by means of a field inductor external to the reactor , the magnetic field generated by the field inductor external to the reactor having an amplitude of between 1mT and 80 mT and a frequency of between 30 kHz and 500 kHz.
A computer implemented method for designing a partial removable denture for a patient, the partial removable denture comprising a framework and at least one telescopic double crown, wherein the method comprises the steps of: - providing a 3D scan of the patient's teeth; - virtually designing the framework; - virtually designing the at least one telescopic double crown, wherein the at least one telescopic double crown comprises an internal crown and an external crown, where the internal crown is defined as a primary part and the external crown is defined as a secondary removable part, and wherein virtually designing the at least one telescopic double crown further comprises the steps of: - virtually designing the primary part; - virtually designing the secondary part; and - automatically generating the external surface of the primary part and the internal surface of the secondary part to have matching shapes, characterized in that at least a region of the external surface of the primary part and the corresponding region of the internal surface of the secondary part are having the same well-defined angle, and in that the well-defined angle is between a direction in which the secondary part is placed onto the primary part and the straight surface, the angle is above 6° - providing a 3D scan of the patient's teeth; - virtually designing the framework; - virtually designing the at least one telescopic double crown, - virtually designing the primary part; - virtually designing the secondary part; and - automatically generating the external surface of the primary part and the internal surface of the secondary part to have matching shapes, characterized in that at least a region of the external surface of the primary part and the corresponding region of the internal surface of the secondary part are having the same well-defined angle, and in that the well-defined angle is between a direction in which the secondary part is placed onto the primary part and the straight surface, the angle is above 6°
A method for managing a Device to Device, D2D, communication group, comprising: upon receiving a group establishing request sent by a first device, establishing, by a network-side device, a D2D communication group, and issuing a shared key generated for the D2D communication group to all devices in the D2D communication group, wherein the group establishing request is used for the network-side device to establish the D2D communication group, and the shared key is used for D2D communication of all the devices (S401); characterized in that , upon receiving a communication ending message sent by the first device to the network-side device and a second device within the D2D communication group, determining, by the network-side device, that the D2D communication of the D2D communication group ends, and deleting the D2D communication group and the shared key (S402), wherein the first and second device are mobile terminals. upon receiving a group establishing request sent by a first device, establishing, by a network-side device, a D2D communication group, and issuing a shared key generated for the D2D communication group to all devices in the D2D communication group, wherein the group establishing request is used for the network-side device to establish the D2D communication group, and the shared key is used for D2D communication of all the devices (S401); characterized in that , upon receiving a communication ending message sent by the first device to the network-side device and a second device within the D2D communication group, determining, by the network-side device, that the D2D communication of the D2D communication group ends, and deleting the D2D communication group and the shared key (S402), wherein the first and second device are mobile terminals.
Healing set capable of a connection to a dental implant during a cicatrisation phase of a dental restoration process, comprising a cicatrisation element intended to be surrounded at least partially by a gum and a post base designed to be fixed in an implant , characterized in that - the cicatrisation element has a lateral surface intended to be integrated inside a gum in order to shape the gum during its cicatrisation, and a terminal surface , one portion of the lateral surface and of the terminal surface forming an emergent surface, intended to remain outside the gum, which is asymmetrical with respect to at least a median perpendicular plane, and in that a cross section of the lateral surface or a projection onto a parallel plane of the emergent surface of the cicatrisation element has a substantially trapezoidal or triangular or ovoid shape, and the terminal surface of the cicatrisation element has a nonplanar, curved, convex, with no roughness, and no hollow shape surface, the cicatrisation element being designed to be aligned with the implant, its axis being thus merged with that of the implant, and in that - the post base has a longitudinal axis (L) for its entire length, able to be aligned with the axis of an implant . - the cicatrisation element has a lateral surface intended to be integrated inside a gum in order to shape the gum during its cicatrisation, and a terminal surface , one portion of the lateral surface and of the terminal surface forming an emergent surface, intended to remain outside the gum, which is asymmetrical with respect to at least a median perpendicular plane, and in that a cross section of the lateral surface or a projection onto a parallel plane of the emergent surface of the cicatrisation element has a substantially trapezoidal or triangular or ovoid shape, and the terminal surface of the cicatrisation element has a nonplanar, curved, convex, with no roughness, and no hollow shape surface, the cicatrisation element being designed to be aligned with the implant, its axis being thus merged with that of the implant, and in that - the post base has a longitudinal axis (L) for its entire length, able to be aligned with the axis of an implant .
A device for use in non-invasive inspection, measurement and/or monitoring of a human or animal subject's eye, the device having a first optical system which comprises a focusing means adaptable to focus light in a controlled and selective manner on a selected structure of the eye for direct and diffuse reflectance from the selected structure of the eye, illumination means for providing illumination light to be selectively directed by way of the focussing means onto the eye for direct and diffuse reflectance from the said selected structure and for providing the illumination light in one or more pulses, receiving means for receiving directly and diffusely reflected light returning from the eye as a result of illumination by the illumination light and the receiving means arranged to distinguish between the directly and diffusely reflected light returning from the eye serving as an integrating sphere and the directly and diffusely reflected light returning from the said selected structure by discriminating the reflected light with a threshold wavelength, wherein the threshold wavelength is 1400 nm, and arranged to record the returning directly and diffusely reflected light intermittently based on a selected timing relationship between the one or more pulses of illumination light and processing means for analysis of the directly and diffusely reflected light to discriminate between the directly and diffusely reflected light returning from the selected structure.
Washer having a having central hole , a bolt under head engaging surface and a bearing engaging surface with a serration on both surfaces, wherein - the serration on the bolt under head engaging surface comprises a saw tooth structure, and - the serration on the bearing engaging surface comprises a plurality of teeth which in top view of the bearing engaging surface run in the direction from an inner to an outer circumference of the bearing engaging surface , characterized in that - the edges of the saw tooth structure in top view of the bolt under head engaging surface of the washer have a boomerang-like shape with the tip of the boomerangs pointing into the untightening direction of the washer, - the plurality of teeth which run in top view of the bearing engaging surface in the direction from the inner to the outer circumference of the washer surface are inclined with regard to radially extending straight lines originating from the washer center so that the ends of the teeth close to the inner circumference of the washer point into the tightening direction, and - the top sections of both the teeth and the saw teeth in cross-sectional view of the serrations are rounded. - the serration on the bolt under head engaging surface comprises a saw tooth structure, and - the serration on the bearing engaging surface comprises a plurality of teeth which in top view of the bearing engaging surface run in the direction from an inner to an outer circumference of the bearing engaging surface , - the edges of the saw tooth structure in top view of the bolt under head engaging surface of the washer have a boomerang-like shape with the tip of the boomerangs pointing into the untightening direction of the washer, - the plurality of teeth which run in top view of the bearing engaging surface in the direction from the inner to the outer circumference of the washer surface are inclined with regard to radially extending straight lines originating from the washer center so that the ends of the teeth close to the inner circumference of the washer point into the tightening direction, and - the top sections of both the teeth and the saw teeth in cross-sectional view of the serrations are rounded.
Boarding bridge travelling mechanism with a safety protection apparatus, the safety protection apparatus comprising: an inner retainer mechanism, comprising an inner bracket and a first universal wheel , the inner bracket surrounding the boarding bridge travelling mechanism and being hinged with the boarding bridge travelling mechanism , and the first universal wheel , being disposed at one side of the inner bracket and supporting the inner bracket ; wherein when the boarding bridge travelling mechanism is tilted, the boarding bridge travelling mechanism rotates relative to the inner bracket , and the inner bracket does not follow the boarding bridge travelling mechanism to rotate; characterized by an outer retainer mechanism, comprising an outer bracket , the outer bracket being disposed on an outer circumference of the inner bracket , and a lower end of the outer bracket being lower than a lower end of the inner bracket ; a connecting mechanism, comprising a first connecting component , and the first connecting component being connected between the inner bracket and the outer bracket , such that the inner bracket being hinged with the outer bracket ; and an induction and control mechanism, comprising an induction unit ; wherein when the outer bracket is squeezed, the outer bracket approaches the inner bracket , so that the induction unit is triggered. an inner retainer mechanism, comprising an inner bracket and a first universal wheel , the inner bracket surrounding the boarding bridge travelling mechanism and being hinged with the boarding bridge travelling mechanism , and the first universal wheel , being disposed at one side of the inner bracket and supporting the inner bracket ; wherein when the boarding bridge travelling mechanism is tilted, the boarding bridge travelling mechanism rotates relative to the inner bracket , and the inner bracket does not follow the boarding bridge travelling mechanism to rotate; characterized by an outer retainer mechanism, comprising an outer bracket , the outer bracket being disposed on an outer circumference of the inner bracket , and a lower end of the outer bracket being lower than a lower end of the inner bracket ; a connecting mechanism, comprising a first connecting component , and the first connecting component being connected between the inner bracket and the outer bracket , such that the inner bracket being hinged with the outer bracket ; and an induction and control mechanism, comprising an induction unit ; wherein when the outer bracket is squeezed, the outer bracket approaches the inner bracket , so that the induction unit is triggered.
A heating apparatus (300; 800; 900; 1000; 1100), comprising: a heating zone for accepting a metal article (310; 810; 910; 1010; 1110), wherein the heating zone comprises at least one heating device for increasing a temperature of the metal article (310; 810; 910; 1010; 1110); and a flotation zone coupled to the heating zone for maintaining the temperature of the metal article (310; 810; 910; 1010; 1110), wherein the flotation zone comprises an array of flotation devices for levitating the metal article (310; 810; 910; 1010; 1110), wherein at least one of the at least one heating device and the array of flotation devices comprises an array (314, 316; 814, 816; 914, 916; 1014, 1016; 1114, 1116) of magnetic rotors positioned adjacent the metal article (310; 810; 910; 1010; 1110); the heating apparatus (300; 800; 900; 1000; 1100) further comprising a chamber comprising a top wall (330; 830; 1130) and a bottom wall (332; 832; 1132), wherein the metal article (310; 810; 910; 1010; 1110) is positioned within the chamber in at least one of the flotation zone and the heating zone , characterized in that the heating apparatus (300; 800; 900; 1000; 1100) is adapted to being adjusted between an open configuration and a closed configuration, so that, in the open configuration, the top wall (330; 830; 1130) is separated from the bottom wall (332; 832; 1132) by a larger distance than in the closed configuration in order to facilitate threading of the metal article (310; 810; 910; 1010; 1110) into the at least one of the flotation zone and the heating zone . a heating zone for accepting a metal article (310; 810; 910; 1010; 1110), wherein the heating zone comprises at least one heating device for increasing a temperature of the metal article (310; 810; 910; 1010; 1110); and a flotation zone coupled to the heating zone for maintaining the temperature of the metal article (310; 810; 910; 1010; 1110), wherein the flotation zone comprises an array of flotation devices for levitating the metal article (310; 810; 910; 1010; 1110), wherein at least one of the at least one heating device and the array of flotation devices comprises an array (314, 316; 814, 816; 914, 916; 1014, 1016; 1114, 1116) of magnetic rotors positioned adjacent the metal article (310; 810; 910; 1010; 1110); the heating apparatus (300; 800; 900; 1000; 1100) further comprising a chamber comprising a top wall (330; 830; 1130) and a bottom wall (332; 832; 1132), wherein the metal article (310; 810; 910; 1010; 1110) is positioned within the chamber in at least one of the flotation zone and the heating zone , characterized in that the heating apparatus (300; 800; 900; 1000; 1100) is adapted to being adjusted between an open configuration and a closed configuration, so that, in the open configuration, the top wall (330; 830; 1130) is separated from the bottom wall (332; 832; 1132) by a larger distance than in the closed configuration in order to facilitate threading of the metal article (310; 810; 910; 1010; 1110) into the at least one of the flotation zone and the heating zone .
A shovel comprising: a lower traveling body ; an upper turning body turnably mounted on the lower traveling body ; a cab mounted on the upper turning body ; an attachment attached to the upper turning body ; a control device configured to move an end attachment of the attachment relative to an intended work surface (TP) in response to a predetermined operation input related to the attachment; and a display device , wherein the control device is configured to display information on hardness of a ground on the display device characterised in that the information is provided by a movement of the end attachment along the intended work surface (TP). a lower traveling body ; an upper turning body turnably mounted on the lower traveling body ; a cab mounted on the upper turning body ; an attachment attached to the upper turning body ; a control device configured to move an end attachment of the attachment relative to an intended work surface (TP) in response to a predetermined operation input related to the attachment; and a display device ,
A method for controlling a group of compressors in a compressor station , powered by an electrical power supply system , in case of disturbances in the electrical power supply system, each compressor being run by an electrical variable speed drive providing a drive torque for the compressor, the method comprising the steps of: determining a total available power for the variable speed drives during the disturbance in the electrical power supply system, and selecting a number of drive torques for operating at least some of the compressors during the disturbance such that the power used for obtaining the selected drive torques is within the total available power, and selecting a number of compressors to shut down during the disturbance. determining a total available power for the variable speed drives during the disturbance in the electrical power supply system, and selecting a number of drive torques for operating at least some of the compressors during the disturbance such that the power used for obtaining the selected drive torques is within the total available power, and selecting a number of compressors to shut down during the disturbance.
Process for the preparation of phthalic anhydride by gas-phase oxidation of o-xylene and/or naphthalene using a catalyst comprising at least a first catalyst layer situated towards the gas inflow side, a second catalyst layer situated closer towards the gas outflow side, and a third catalyst layer situated even closer towards, or at, the gas outflow side, wherein the catalyst layers each have an active mass that contains TiO 2 , characterized in that the catalyst activity of the first catalyst layer is higher than the catalyst activity of the second catalyst layer, the reaction gas is passed over the catalyst at temperatures from 320 to 420°C and the catalyst activity of each catalyst layer is understood as meaning the ability to react o-xylene and/or naphthalene within a defined volume under the specified, in each case identical, reaction conditions.
A compound of formula Li 7-x PS 6-x X x-z (BH 4 ) z wherein: X is selected from the group consisting of Cl, Br, I, F and CN 0<x≤2 0<z≤0.50. X is selected from the group consisting of Cl, Br, I, F and CN 0<x≤2 0<z≤0.50.
Arrangement comprising: - a device for attaching a solar radiation energy recovery module to a structure , such as a roof, a facade or a supporting structure in the field, - a solar radiation energy recovery module , where the module is provided on its rear face with at least one reinforcing profile , where the at least one reinforcing profile is offset internally with respect to the peripheral edges of the module and where the fixing device comprises at least one support integral with the structure , this at least one support comprising means for snap-fastening with respect to the reinforcing profile of the module, which are capable of being activated by the application of a unidirectional thrust force (F 1 ) of the module in the direction of the structure , characterized in that the support comprises, for locking the snap-fastening means in their activated state, elastic means for thrusting (P) the module away from the structure . - a device for attaching a solar radiation energy recovery module to a structure , such as a roof, a facade or a supporting structure in the field, - a solar radiation energy recovery module ,
A low noise detection system, comprising: a transmitter including a modulator configured to convert a voltage signal indicative of data to a frequency signal, to modulate a baseband signal with the data, and to transmit the modulated data signal, wherein the transmitter comprises a RFID transceiver; a receiver including a log detection amplifier configured to receive the modulated data signal and to regeneratively demodulate the modulated data signal to extract the data in an amplified analog data signal while not significantly amplifying any noise in the modulated data signal, wherein the receiver is installed within a RFID transponder including a coil for powering the RFID transponder based on the modulated data signal and a transmitter for transmitting a code stored in a memory of the RFID transponder back to the RFID transceiver; and a digital conversion circuit for converting the amplified analog signal into a digital data signal. a transmitter including a modulator configured to convert a voltage signal indicative of data to a frequency signal, to modulate a baseband signal with the data, and to transmit the modulated data signal, wherein the transmitter comprises a RFID transceiver; a receiver including a log detection amplifier configured to receive the modulated data signal and to regeneratively demodulate the modulated data signal to extract the data in an amplified analog data signal while not significantly amplifying any noise in the modulated data signal, wherein the receiver is installed within a RFID transponder including a coil for powering the RFID transponder based on the modulated data signal and a transmitter for transmitting a code stored in a memory of the RFID transponder back to the RFID transceiver; and a digital conversion circuit for converting the amplified analog signal into a digital data signal.
A method for manufacturing an object or part thereof comprising the steps of: a) providing a 3D model of said object or part thereof; b) meshing said 3D model, thereby providing a meshed 3D model of the object comprising three or more tile pieces and spacings and/or seams between said tile pieces; and c) manufacturing the object by additive manufacturing based on the meshed 3D model obtained under (b), thereby providing the object or part thereof comprising tile pieces interlinked through spacings and/or seams, whereby the nature or width of the spacings and/or seams is such that their strength is reduced compared to the strength of the tile pieces and wherein the width of said spacings and/or seams is between 0.01 and 1 mm. a) providing a 3D model of said object or part thereof; b) meshing said 3D model, thereby providing a meshed 3D model of the object comprising three or more tile pieces and spacings and/or seams between said tile pieces; and c) manufacturing the object by additive manufacturing based on the meshed 3D model obtained under (b), thereby providing the object or part thereof comprising tile pieces interlinked through spacings and/or seams, whereby the nature or width of the spacings and/or seams is such that their strength is reduced compared to the strength of the tile pieces and wherein the width of said spacings and/or seams is between 0.01 and 1 mm.