mhurhangee/patent-ind-claim-en huggingface dataset:
A dolly comprising: a supporting frame extending along a main axis of extension (X); a loading platform mounted above said frame ; at least one steering and drive wheel coupled to the bottom of the frame ; at least one pair of idle wheels coupled to the bottom to the frame and positioned symmetrically with respect to said main axis of extension (X); a control box comprising a plurality of sensors configured for measuring a plurality of operating parameters of said dolly and for generating respective signals representing said operating parameters and a processing and communication unit configured for receiving said representative signals and for imparting a steering and pulling command to said at least one steering and drive wheel at least as a function of said representative signals; characterised in that at least one directional wheel , said at least one directional wheel and said at least one steering and drive wheel being positioned symmetrically with respect to said main axis of extension (X), and wherein said dolly also comprises a transmission rod, interposed between said at least one steering and drive wheel and said at least one directional wheel , configured for kinematically coupling said at least one directional wheel to said at least one steering and drive wheel in such a way that said directional wheel steers together with said at least one steering and drive wheel . a supporting frame extending along a main axis of extension (X); a loading platform mounted above said frame ; at least one steering and drive wheel coupled to the bottom of the frame ; at least one pair of idle wheels coupled to the bottom to the frame and positioned symmetrically with respect to said main axis of extension (X); a control box comprising a plurality of sensors configured for measuring a plurality of operating parameters of said dolly and for generating respective signals representing said operating parameters and a processing and communication unit configured for receiving said representative signals and for imparting a steering and pulling command to said at least one steering and drive wheel at least as a function of said representative signals; characterised in that at least one directional wheel , said at least one directional wheel and said at least one steering and drive wheel being positioned symmetrically with respect to said main axis of extension (X), and wherein said dolly also comprises a transmission rod, interposed between said at least one steering and drive wheel and said at least one directional wheel , configured for kinematically coupling said at least one directional wheel to said at least one steering and drive wheel in such a way that said directional wheel steers together with said at least one steering and drive wheel .
A waveguide element , including: a layer of light transmissive material arranged to allow propagation of image bearing light along a predefined propagation axis of the layer of material by total internal reflection of the image bearing light within the layer of material ; and a grating element carried on or within the layer of material that is arranged such that image-bearing light propagating through the layer of transmissive material may interact with the grating element to allow at least some of the image bearing light (68a, ..., 68n) to exit the layer of material or to direct at least some of the image bearing light within the layer of material ; characterised in that the area of the grating element increases with distance along the propagation axis of the layer of material such that the area of the grating element available to interact with the image bearing light increases with distance along the propagation axis. a layer of light transmissive material arranged to allow propagation of image bearing light along a predefined propagation axis of the layer of material by total internal reflection of the image bearing light within the layer of material ; and a grating element carried on or within the layer of material that is arranged such that image-bearing light propagating through the layer of transmissive material may interact with the grating element to allow at least some of the image bearing light (68a, ..., 68n) to exit the layer of material or to direct at least some of the image bearing light within the layer of material ; characterised in that the area of the grating element increases with distance along the propagation axis of the layer of material such that the area of the grating element available to interact with the image bearing light increases with distance along the propagation axis.
A syringe for medical use comprising: a one-piece barrel comprising a fluid chamber and a laterally offset needle retraction cavity that are integrally molded, the syringe being further characterized in comprising at least one substantially flat display surface disposed proximally to the fluid chamber on an outer wall of the barrel , wherein at least a portion of the at least one substantially flat display surface overlies at least part of the needle retraction cavity .
Method for protecting persons working on a building structure, in which a protective device is fastened by a plurality of fastening means to a scaffold that is fixed in position relative to a building, the protective device comprising a protective wall , which has a holding structure with at least two elongate wall supports that are arranged apart from and parallel to one another and comprises at least one flat shielding element , which is arranged between the wall supports and releasably connected to these, wherein, in the mounted state of the protective device on the scaffold , the at least one shielding element is adjustable in the longitudinal direction (L) of the wall supports and wherein in the mounted state of the protective device , the protective wall with the wall supports and the at least one shielding element is adjustable relative to the fastening means , characterized in that a drive is provided for adjusting the protective wall .
A method of operating a hand held laboratory device (ii), the method comprising the steps of: receiving, by a display device (i) remote from the hand held laboratory device, acceleration data from an accelerometer of the hand held laboratory device corresponding to a movement of the hand held laboratory device by a user; computing, by the display device, a movement of the hand held laboratory device from the acceleration data; comparing, by the display device, the computed movement with a predetermined set of movements, where the computed movement matches or is similar to one of the predetermined set of movements; initiating, by the display device in response to determining that the computed movement matches one of the predetermined set of movements, a screen navigation function of the display device corresponding to the matched predetermined movement; and characterized in that if the screen navigation function of the display device selects a control function of the hand held laboratory device, transmitting the control function corresponding to the screen navigation function from the display device to the hand held laboratory device for initiating the control function in the hand held laboratory device. receiving, by a display device (i) remote from the hand held laboratory device, acceleration data from an accelerometer of the hand held laboratory device corresponding to a movement of the hand held laboratory device by a user; computing, by the display device, a movement of the hand held laboratory device from the acceleration data; comparing, by the display device, the computed movement with a predetermined set of movements, where the computed movement matches or is similar to one of the predetermined set of movements; initiating, by the display device in response to determining that the computed movement matches one of the predetermined set of movements, a screen navigation function of the display device corresponding to the matched predetermined movement; and characterized in that if the screen navigation function of the display device selects a control function of the hand held laboratory device, transmitting the control function corresponding to the screen navigation function from the display device to the hand held laboratory device for initiating the control function in the hand held laboratory device.
A runner for a hydraulic machine, comprising: a band ; a crown ; a plurality of blades extending between the crown and the band, characterised in that the runner comprises a plurality of runner segments which together define the runner, each runner segment comprising a band portion , a crown portion and a single blade , each runner segment being integrally formed, each runner segment being attached to another runner segment at a band joining edge and a crown joining edge, wherein the band joining edge and the crown joining edge are each spaced apart from the blade of the runner segment. a band ; a crown ; a plurality of blades extending between the crown and the band, characterised in that the runner comprises a plurality of runner segments which together define the runner, each runner segment comprising a band portion , a crown portion and a single blade , each runner segment being integrally formed, each runner segment being attached to another runner segment at a band joining edge and a crown joining edge, wherein the band joining edge and the crown joining edge are each spaced apart from the blade of the runner segment.
A method of measuring a concentration of a target gas by using a gas sensor comprising a sensing layer having an electric resistance that changes by an oxidation reaction or a reduction reaction between gas molecules and the sensing layer , the method comprising: in response to the target gas being introduced along with air into the gas sensor , monitoring a change of the electric resistance of the sensing layer ; and determining the concentration of the target gas by analyzing a shape of the change of the electric resistance, wherein the determining of the concentration of the target gas comprises approximating the change of the electric resistance as a sum of a first electric resistance change caused by the oxidation reaction and a second electric resistance change caused by the reduction reaction; and determining the concentration of the target gas based on the second electric resistance change. in response to the target gas being introduced along with air into the gas sensor , monitoring a change of the electric resistance of the sensing layer ; and determining the concentration of the target gas by analyzing a shape of the change of the electric resistance, wherein the determining of the concentration of the target gas comprises approximating the change of the electric resistance as a sum of a first electric resistance change caused by the oxidation reaction and a second electric resistance change caused by the reduction reaction; and determining the concentration of the target gas based on the second electric resistance change.
A method for preventing ransomware attacks on a computing system , the computing system having access to computing resources including a source of randomness , which comprises random number or pseudo-random number generation means, and which are accessible through calling interface means , the method comprising the following steps: a) providing predetermined requirements describing a permissible call to said source of randomness comprising random number or pseudo-random number generation means through said calling interface means in a memory element; b) using monitoring means , monitoring the use of said calling interface means , comprising the obtention of data identifying a call ; c) blocking said call to said source of randomness , unless the data identifying said call complies with said predetermined requirements . a) providing predetermined requirements describing a permissible call to said source of randomness comprising random number or pseudo-random number generation means through said calling interface means in a memory element; b) using monitoring means , monitoring the use of said calling interface means , comprising the obtention of data identifying a call ; c) blocking said call to said source of randomness , unless the data identifying said call complies with said predetermined requirements .
Synchronizing joint for the angularly adjustable drive-connection of a cylinder block and a driveshaft of a hydrostatic bent axis piston unit , which synchronizing joint has a shank which is rotatable about its longitudinal axis defining a joint axis , on both ends of the shank roller carriers project radially and basically perpendicular to the joint axis , on each roller carrier a roller is provided rotatable around a roller axis , characterized in that the rollers are secured in axial direction against slipping-off of the roller carriers by means of an embossed area located axially outside of the roller on the respective distal end portion of the roller carrier , wherein the embossed area is a welding point, a welding dash or a welding line along the circumferential direction of the roller carrier or a burr.
A method of operating an aircraft , said aircraft comprising an elastic structure made from one or a plurality of structural parts (5a-5d), in the latter case interconnected via a plurality of mechanical connections, which parts and connections present inherent elasticity, said aircraft further comprising at least one actuator , which actuator is mechanically attached to said structure and which actuator is controlled by means of a control signal (u) generated by a control unit , said aircraft further comprising at least one sensor unit for measuring a physical property of the aircraft , the method comprising, during aircraft operation, a) detecting a first oscillation in an output signal (SD) of the sensor unit and/or in an estimated state of the aircraft ; b) detecting a second oscillation in the control signal (u), preferably on a computed control signal, and optionally, if available, also on actuator states; characterised in that the method comprises also: c) comparing said first oscillation and said second oscillation; d) based on the comparison in step c), adapting a property of the control signal (u). a) detecting a first oscillation in an output signal (SD) of the sensor unit and/or in an estimated state of the aircraft ; b) detecting a second oscillation in the control signal (u), preferably on a computed control signal, and optionally, if available, also on actuator states; characterised in that the method comprises also: c) comparing said first oscillation and said second oscillation; d) based on the comparison in step c), adapting a property of the control signal (u). c) comparing said first oscillation and said second oscillation; d) based on the comparison in step c), adapting a property of the control signal (u).
A wind energy park comprising a number of wind turbines , each comprising a tower placed on a foundation, each wind turbine further comprising at least one nacelle mounted on the tower and a rotor coupled to the nacelle and being rotatable about an axis of rotation, the rotor being connected to a generator for converting energy of the rotating rotor into electrical energy for a power grid of the wind energy park, the wind energy park further comprising at least one airborne wind energy system coupled to one of the wind turbines via a cable characterised in that the wind energy park is configured to stop neighbouring wind turbines in the wind energy park during launch and/or retraction of the airborne wind energy system .
Method for automatically preparing a fluid sample for detection and measurement of micro-organisms and/or biological substances using an automatic sample preparation module, the method comprising the steps of: - obtaining a sample to be analyzed from a fluid or fluid stream through an inlet valve to a conduit loop, wherein the conduit loop comprises a cross-flow filter; - circulating the sample in the conduit loop using a pump wherein the fluid passes through the cross-flow filter in a longitudinal direction; - adding buffer fluid to the conduit loop to force the sample fluid through the filter, wherein part of the sample fluid flows to a waste container and micro-organisms and biological substances are retained in the circulating fluid by the crossflow-filter; - adding a colouring agent to the fluid in the conduit loop; - mixing the fluid and the colouring agent by circulating the fluid in the conduit loop for a certain amount of time; - removing excess colouring agent using buffer fluid to obtain a clear fluid containing coloured micro-organisms or biological substances; - transporting the fluid sample to a detector; - detecting micro-organisms or biological substances in the fluid sample. - obtaining a sample to be analyzed from a fluid or fluid stream through an inlet valve to a conduit loop, wherein the conduit loop comprises a cross-flow filter; - circulating the sample in the conduit loop using a pump wherein the fluid passes through the cross-flow filter in a longitudinal direction; - adding buffer fluid to the conduit loop to force the sample fluid through the filter, wherein part of the sample fluid flows to a waste container and micro-organisms and biological substances are retained in the circulating fluid by the crossflow-filter; - adding a colouring agent to the fluid in the conduit loop; - mixing the fluid and the colouring agent by circulating the fluid in the conduit loop for a certain amount of time; - removing excess colouring agent using buffer fluid to obtain a clear fluid containing coloured micro-organisms or biological substances; - transporting the fluid sample to a detector; - detecting micro-organisms or biological substances in the fluid sample.
A medical device system , comprising: an elongate shaft having a lumen extending from a proximal end of the elongate shaft to a distal end of the elongate shaft ; at least one slot extending from an inner surface to an outer surface of the elongate shaft adjacent to the proximal end of the elongate shaft ; a release wire disposed within the lumen of the elongate shaft , wherein the release wire is configured to releasably attach a medical device to the distal end of the elongate shaft ; and a securement member having a proximal portion and a distal portion , the proximal portion fixedly secured to a proximal end of the release wire and the distal portion having at least one clip movable between an expanded configuration and a compressed configuration and releasably coupled within the at least one slot of the elongate shaft ; wherein the securement member is configured to translate proximally away from the proximal end of the elongate shaft upon application of a proximally-directed force to the proximal portion of the securement member and upon movement of the at least one clip to the compressed configuration while the elongate shaft is maintained in a fixed position. an elongate shaft having a lumen extending from a proximal end of the elongate shaft to a distal end of the elongate shaft ; at least one slot extending from an inner surface to an outer surface of the elongate shaft adjacent to the proximal end of the elongate shaft ; a release wire disposed within the lumen of the elongate shaft , wherein the release wire is configured to releasably attach a medical device to the distal end of the elongate shaft ; and a securement member having a proximal portion and a distal portion , the proximal portion fixedly secured to a proximal end of the release wire and the distal portion having at least one clip movable between an expanded configuration and a compressed configuration and releasably coupled within the at least one slot of the elongate shaft ; wherein the securement member is configured to translate proximally away from the proximal end of the elongate shaft upon application of a proximally-directed force to the proximal portion of the securement member and upon movement of the at least one clip to the compressed configuration while the elongate shaft is maintained in a fixed position.
A method for validating that a first application installed on a first end-user device is authentic, the method comprising the steps of: a credentialing application server of a service controller receiving a request for a device credential from the first end-user device of a plurality of end-user devices , the request including a device identifier and a subscriber identifier, the credentialing application server generating the device credential based on the request received from the first end-user device , storing the device credential in a database ; and sending the device credential to the first end-user device , wherein the first end-user device stores the device credential and thereafter uses the device credential for secure communication with the service controller ; the service controller obtaining a first application credential from a trusted source, the first application credential being associated with the first application installed on the first end-user device , the service controller generating , using the first application credential and the device credential stored in the database , a signed application credential, and sending the signed application credential to the first end-user device , the signed application credential being generated based on a combination of the first application credential and the device credential. a credentialing application server of a service controller receiving a request for a device credential from the first end-user device of a plurality of end-user devices , the request including a device identifier and a subscriber identifier, the credentialing application server generating the device credential based on the request received from the first end-user device , storing the device credential in a database ; and sending the device credential to the first end-user device , wherein the first end-user device stores the device credential and thereafter uses the device credential for secure communication with the service controller ; the service controller obtaining a first application credential from a trusted source, the first application credential being associated with the first application installed on the first end-user device , the service controller generating , using the first application credential and the device credential stored in the database , a signed application credential, and sending the signed application credential to the first end-user device , the signed application credential being generated based on a combination of the first application credential and the device credential.
A sulfur-carbon composite comprising porous carbon and a reaction product obtained by reacting diisopropenylbenzene and sulfur such that they are covalently bonded, wherein the reaction product is supported in the pores and on the surface of the porous carbon, wherein the pores of the porous carbon contain the first mesopores having a diameter of 2 to 8 nm and the second mesopores having a diameter of 20 to 50 nm, and wherein the porous carbon is a spherical particle having a particle diameter of 2 to 10 μm.
A method for the synthesis of trimethylamine, comprising the step of: a) hydrogenating CO 2 in the presence of ammonia and/or an ammonia salt and in the presence of a Ruthenium-Phosphine-complex, whereby when ammonia is used additionally a Lewis acid is present a) hydrogenating CO 2 in the presence of ammonia and/or an ammonia salt and in the presence of a Ruthenium-Phosphine-complex, whereby when ammonia is used additionally a Lewis acid is present