mhurhangee/patent-ind-claim-en huggingface dataset:
A method for operating a terminal device, the terminal device transmitting a random access preamble in a transmitting sub-frame, the sub-frame comprising a number of OFDM, Orthogonal Frequency-Division Multiplexing, symbols in a time domain, the method comprising: creating (S210) a sequence such that it comprises a plurality of random access sequences; dividing (S220) the plurality of random access sequences into a number N c of groups, each of groups including two or more random access sequences; performing (S230) code division multiplexing with respect to the groups of the plurality of random access sequences in a frequency domain, based on an orthogonal cover code selected for the terminal device from a pre-defined code set; and transforming (S240) signals after the code division multiplexing into the time domain to generate a random access preamble for the terminal device. creating (S210) a sequence such that it comprises a plurality of random access sequences; dividing (S220) the plurality of random access sequences into a number N c of groups, each of groups including two or more random access sequences; performing (S230) code division multiplexing with respect to the groups of the plurality of random access sequences in a frequency domain, based on an orthogonal cover code selected for the terminal device from a pre-defined code set; and transforming (S240) signals after the code division multiplexing into the time domain to generate a random access preamble for the terminal device.
A storage and robotic picking system comprising two substantially perpendicular sets of rails forming a grid and further comprising robotic load handling devices operative on the rails , the storage system further comprising a service device , the robotic load handling devices and the service device each comprising a body mounted on two sets of wheels , the first set of wheels being arranged to engage with at least two rails of the first set of rails , the second set of wheels being arranged to engage with at least two rails of the second set of rails , the first set of wheels being independently moveable and driveable with respect to the second set of wheels such that only one set of wheels is engaged with the rails at any one time thereby enabling movement of the robotic load handling devices and the service device along the rails to any point on the grid by driving only the set of wheels engaged with the rails , characterised in that the service device further comprises deployable, releasable electrical connecting means , said electrical connecting means when deployed acting to connect the service device to a robotic load handling device ; the service device further comprising a power source, said power source of said service device connected to said electrical connecting means such that when said electrical connecting means is connected to a robotic load handling device the power source of the service device supplies power to the robotic load handling device via the electrical connecting means .
A method for recovering energy from heat-conducting media, wherein a heat-conducting medium is carried in a heating media channel (32; 216) and supplied to a first heat exchanger (14; 202), which has a first media channel having a first inlet and a first outlet and a second media channel having a second inlet (40; 204) and a second outlet , wherein the heat-conducting medium is fed to the first inlet of the first media channel of the first heat exchanger (14; 202) and a recovery medium, which is carried in a recovery media circuit (12; 102; 152; 218), is fed to the second inlet of the second media channel of the first heat exchanger (14; 202), wherein the recovery media circuit (12; 102; 152; 218) is used in a thermal operating range where Tmin ≤ T ≤ Tmax, wherein the recovery medium in the first heat exchanger (14; 202) comprises two substances, wherein the first substance is gaseous in the thermal operating range and the second substance undergoes a phase change from liquid to gaseous in the thermal operating range, characterised in that there is a second heat exchanger with a first media channel having a first inlet and a first outlet and a second media channel having a second inlet and a second outlet , wherein the first outlet of the second heat exchanger is connected to the second inlet (40; 204) of the first heat exchanger (14; 202) and the second outlet of the first heat exchanger (14; 202) is connected to the second inlet of the second heat exchanger .
An electronic expansion valve, comprising a valve seat assembly and a housing assembly connected with the valve seat assembly , wherein a valve stem assembly and a valve port are provided in an inner chamber of the valve seat assembly , and an electric motor is provided in an inner chamber of the housing assembly , the electric motor is configured to drive, via a gear system , the valve stem assembly to move along an axial direction so as to regulate quantity of fluid flowing through the valve port , wherein the valve seat assembly is of a separable structure comprising a valve seat and a cover connected to the valve seat , the cover is connected with the housing assembly , a mounting plane is provided on an outer side surface of the valve seat , and a sight glass is connected to the mounting plane ; and wherein the valve seat is further of an integrated structure, and is a cubical valve seat as a whole, and any one of outer side surfaces of the cubical valve seat is capable of forming the mounting plane .
A printed circuit board PCB processing method, comprising: respectively carrying out lamination processing on a plurality of PCB daughter boards constituting a PCB, and drilling and electroplating a top-most PCB daughter board of the PCB to form at least one via hole; and laminating the plurality of PCB daughter boards together to form the PCB, and drilling and electroplating the formed PCB to form a through hole for mounting a connector, wherein a blind hole for mounting a connector is formed by the at least one via hole after laminating the plurality of PCB daughter boards together to form the PCB, characterized in that after drilling and electroplating the top-most PCB daughter board of the PCB to form at least one via hole, the method further comprising: backdrilling the at least one via hole from a side which is the side on which the other daughter boards of the PCB are to be laminated afterwards. respectively carrying out lamination processing on a plurality of PCB daughter boards constituting a PCB, and drilling and electroplating a top-most PCB daughter board of the PCB to form at least one via hole; and laminating the plurality of PCB daughter boards together to form the PCB, and drilling and electroplating the formed PCB to form a through hole for mounting a connector, wherein a blind hole for mounting a connector is formed by the at least one via hole after laminating the plurality of PCB daughter boards together to form the PCB, characterized in that after drilling and electroplating the top-most PCB daughter board of the PCB to form at least one via hole, the method further comprising: backdrilling the at least one via hole from a side which is the side on which the other daughter boards of the PCB are to be laminated afterwards.
A sensor device comprising: an optical device having a field of view (F) which enlarges as advancing toward one direction from a predetermined position; and a housing which comprises a transmission unit crossing the field of view and accommodates the optical device, wherein the transmission unit includes a first side , and a second side located on an opposite side to the first side, wherein a width of the transmission unit on a side with the second side is narrower than a width of the transmission unit on a side with the first side, and wherein the second side of the transmission unit is located closer to the predetermined position in the one direction than the first side of the transmission unit, characterized in that at least one of a front surface of the transmission unit and a rear surface of the transmission unit is curved. an optical device having a field of view (F) which enlarges as advancing toward one direction from a predetermined position; and a housing which comprises a transmission unit crossing the field of view and accommodates the optical device, wherein the transmission unit includes a first side , and a second side located on an opposite side to the first side, wherein a width of the transmission unit on a side with the second side is narrower than a width of the transmission unit on a side with the first side, and wherein the second side of the transmission unit is located closer to the predetermined position in the one direction than the first side of the transmission unit, characterized in that at least one of a front surface of the transmission unit and a rear surface of the transmission unit is curved.
A computer-implemented method for determining an energy fluence correction in a quality assurance system for a radiation therapy apparatus, comprising: - receiving a treatment plan description; - generating a set of measured phantom dose values; - generating a set of determined phantom dose values, by determining phantom dose values on basis of at least the treatment plan description and a phantom description, said generating a set of determined phantom dose values comprising: - determining an energy fluence on basis of the treatment plan description; and - using the energy fluence for said determination of the phantom dose values; - determining a set of phantom dose corrections on basis of at least the set of determined phantom dose values and the set of measured phantom dose values; and - determining an energy fluence correction by means of an inverse dose calculation on basis of at least the set of phantom dose corrections. - receiving a treatment plan description; - generating a set of measured phantom dose values; - generating a set of determined phantom dose values, by determining phantom dose values on basis of at least the treatment plan description and a phantom description, said generating a set of determined phantom dose values comprising: - determining an energy fluence on basis of the treatment plan description; and - using the energy fluence for said determination of the phantom dose values; - determining an energy fluence on basis of the treatment plan description; and - using the energy fluence for said determination of the phantom dose values; - determining a set of phantom dose corrections on basis of at least the set of determined phantom dose values and the set of measured phantom dose values; and - determining an energy fluence correction by means of an inverse dose calculation on basis of at least the set of phantom dose corrections.
A cationic glyoxylated polyacrylamide polymer composition, characterized in that the composition comprises - a glyoxylated polyacrylamide polymer having a weight average molecular weight MW > 250 000 g/mol and a cationic charge density in the range of 0.8 - 1.8 meq/g of dry polymer, in a dry content amount of 5 - 15 %, - an aqueous medium, and - a buffering acid, and the aqueous composition has pH in the range of 2.2 - 4.0. - a glyoxylated polyacrylamide polymer having a weight average molecular weight MW > 250 000 g/mol and a cationic charge density in the range of 0.8 - 1.8 meq/g of dry polymer, in a dry content amount of 5 - 15 %, - an aqueous medium, and - a buffering acid,
A method for in vitro production of hyaline cartilage tissue comprising: i) culturing chondrocytes on an adherent culture system in a dedifferentiation culture medium that activates Wnt signaling pathway to obtain chondrocytes with a morphology of fibroblastic-like cells; ii) culturing said fibroblastic-like chondrocytes on an adherent culture system in a redifferentiation culture medium that inactivates Wnt signaling pathway to obtain chondrocytes with full capacity to resynthesize hyaline matrix; iii) culturing said chondrocytes obtained in step ii) in a three-dimensional culture system in an induction/maturation culture medium that maintains the inactivation of Wnt signaling pathway. i) culturing chondrocytes on an adherent culture system in a dedifferentiation culture medium that activates Wnt signaling pathway to obtain chondrocytes with a morphology of fibroblastic-like cells; ii) culturing said fibroblastic-like chondrocytes on an adherent culture system in a redifferentiation culture medium that inactivates Wnt signaling pathway to obtain chondrocytes with full capacity to resynthesize hyaline matrix; iii) culturing said chondrocytes obtained in step ii) in a three-dimensional culture system in an induction/maturation culture medium that maintains the inactivation of Wnt signaling pathway.
Filter device having a filter housing , consisting of a housing pot , which accommodates a replaceable filter element , and which is closed by a removable cover part , wherein the element material of the filter element separates an unfiltered medium chamber from a filtrate chamber , and having a measured value acquisition device for the purpose of acquiring pressure values from at least one of the chambers , wherein the measured value acquisition device , arranged on an inner side of the cover of the cover part and at least partially guided therein, protrudes into the filter housing and wherein at least parts of a measured value evaluation device , which is connected to the measured value acquisition device , are arranged on the opposing outer side of the cover directed towards the environment, characterised in that the measured value acquisition device has a sensor channel at least partially encompassed by a sensor tube , which channel, extending coaxial with the longitudinal axis of the filter element connects one of the chambers of the filter element on the inner side of the cover to a receiving chamber on the outer side of the cover in a fluid-conducting manner, which receiving chamber is part of the measured value evaluation device , and in that the sensor tube passes through a bypass valve which, when the element material of the filter element is blocked, connects the unfiltered medium side to the filtrate side and the valve spring of which extends between the inner side of the cover and a valve member , which, in the unblocked state, closes an end-face opening of the filter element .
A method comprising: obtaining instructions for a customized function block in a parametric block type , the parametric block type comprising one or more block class definitions providing a public declaration of the functionality of the block, wherein each class definition includes a number of parameters; developing , at a parametric block engine , the customized function block based on the instructions in the parametric block type, the parametric block engine accepting and processing newly created block classes for customizing existing function blocks with new functionality; and executing the customized function block, wherein the parametric block type further comprises a table including one or more operation codes and parameters that represent the instructions for the customized function block, the one or more operation codes and parameters configured to replace at least one input or output of a pre-existing function block with at least one customized input or output of the customized function block. obtaining instructions for a customized function block in a parametric block type , the parametric block type comprising one or more block class definitions providing a public declaration of the functionality of the block, wherein each class definition includes a number of parameters; developing , at a parametric block engine , the customized function block based on the instructions in the parametric block type, the parametric block engine accepting and processing newly created block classes for customizing existing function blocks with new functionality; and executing the customized function block, wherein the parametric block type further comprises a table including one or more operation codes and parameters that represent the instructions for the customized function block, the one or more operation codes and parameters configured to replace at least one input or output of a pre-existing function block with at least one customized input or output of the customized function block.
A method for the catalytic hydroprocessing of a petroleum feedstock of gas oil type and a biological feedstock comprising vegetable oils and/or animal fats in a fixed-bed hydroprocessing unit, said method being characterized in that the petroleum feedstock is introduced into said unit upstream of the biological feedstock and in that the HSV space velocity of the petroleum feedstock is less than the space velocity of the biological feedstock, as a mixture with the effluent resulting from the processing of the petroleum feedstock.
A chassis for a three-wheeled vehicle, comprising a pivot joint and a rotating frame which is rotatable about a rotational axis arranged thereon, on which rotating frame a container is or is arrangeable, such that the container also rotates with the rotating frame during a steering movement, and wherein the chassis has a steering gear , with which a steering movement of the handlebars is transferable to the rotating frame , wherein the chassis has at least two front wheel holding devices for holding the respective axle of a front wheel and for positioning the respective axle with respect to the chassis, characterised in that the rotational axis runs in a direction of travel of a bicycle which has the chassis in front of the front wheel holding devices .
A padlock for securing a switch of an industrial plant, in particular a lockout padlock, having a lock housing composed of plastic, a hoop which is displaceably held at the lock housing , a lock cylinder which is arranged in the lock housing and which has a cylinder housing and a cylinder core which is rotatable about a cylinder axis (A) in the cylinder housing , and having a key , wherein the cylinder core is rotatable by means of the key between a locked position in which the hoop is locked or lockable to the lock housing and an unlocked position in which the hoop is released for an opening movement relative to the lock housing , wherein the lock cylinder has a plurality of tumblers, with each tumbler being movable between a respective release position in which the tumbler releases the cylinder core for a rotation into its unlocked position and a respective blocking position in which the tumbler blocks the cylinder core in its locked position relative to the cylinder housing ; and wherein the plurality of tumblers comprise a plurality of pin tumblers which are spring-loaded in the direction of their respective blocking positions, characterized in that the plurality of tumblers furthermore comprise a plurality of supplementary tumblers which are not spring-loaded and which are freely movably supported between their respective release positions and their respective blocking positions.
Device for the detection of optically inactive substances in a mixture with compounds optically active with respect to fluorescence and Raman scattering, with - a laser light source, a conventional radiation source and/or semiconductor light emitting diodes for irradiating light for substance detection by inducing optical activity, - a sensor system for measuring optical activity in the form of fluorescence or Raman scattering, whereby spectra generated by fluorescence and Raman scattering are used for chemical material identification, and - a reflecting layer on which at least part of the incident light or additionally incident light from a further light source impinges, wherein the layer diffusely reflects the incident light and the light reflected by this layer being used to detect optically inactive substances , by measuring the light reduction of the reflected light due to shadowing by the inactive substance, wherein as a distinguishing feature between optically active and optically inactive substances is used the fact that the spectra of the diffusely scattered light and those of the incident light are identical, and an optically inactive substance is detected by shadowing in which fluorescence and/or Raman radiation is not measured simultaneously, characterised in that , the reflective layer is arranged on a background plate on the side facing the incident optical radiation. - a laser light source, a conventional radiation source and/or semiconductor light emitting diodes for irradiating light for substance detection by inducing optical activity, - a sensor system for measuring optical activity in the form of fluorescence or Raman scattering, whereby spectra generated by fluorescence and Raman scattering are used for chemical material identification, and - a reflecting layer on which at least part of the incident light or additionally incident light from a further light source impinges, wherein the layer diffusely reflects the incident light and the light reflected by this layer being used to detect optically inactive substances , by measuring the light reduction of the reflected light due to shadowing by the inactive substance, wherein as a distinguishing feature between optically active and optically inactive substances is used the fact that the spectra of the diffusely scattered light and those of the incident light are identical, and an optically inactive substance is detected by shadowing in which fluorescence and/or Raman radiation is not measured simultaneously,
An adaptive cruise control auto go device for enabling a vehicle to automatically resume moving forward after having come to a standstill, comprising: - an input unit ; - a processing unit ; and - an output unit ; wherein, the input unit is configured to provide the processing unit with at least one image, the at least one image relating to a scene external to a vehicle; wherein, the processing unit is configured to process the at least one image to extract low level features; wherein a low level feature is defined such that an object in the scene cannot be characterised on the basis of the low level feature in a single image of the at least one image, wherein the extracted low level features comprises one or more of: colour information; edges; gradients; optic flow; optic flow clusters, saliency information; wherein, the processing unit is configured to process the at least one image to extract high level features; wherein a high level feature is defined such that an object in the scene can be characterised on the basis of at least one high level feature in a single image of the at least one image, and wherein the high level features comprises a target vehicle; wherein, the processing unit is configured to determine if at least a part of an object is present in a part of the scene, the determination comprising an analysis of the low level features and the high level features, wherein the analysis of the low level features comprises determining at least one potential object in the part of the scene and determining at least one confidence level, such that a potential object has an associated confidence level, and wherein a potential object is determined to be the at least part of the object when the confidence level for that potential object is above a threshold value, and wherein the part of the scene within which the processing unit is configured to determine if at least a part of an object is present is determined as the region between the vehicle and the target vehicle; and wherein, the output unit is configured to output information that at least a part of the object is present in a part of the scene. - an input unit ; - a processing unit ; and - an output unit ;