mhurhangee/patent-ind-claim-en huggingface dataset:
An apparatus deployable downhole for fluid analysis, comprising: a source for generating an optical signal across a spectrum of wavelengths and routing the optical signal concurrently into a reference channel and a measurement channel ; at least one movable element having a plurality of filters distributed thereon, the filters being arranged to concurrently filter the reference and measurement channels , the at least one movable element being movable to change which of the filters concurrently filter the reference and measurement channels ; at least one drive operable to move the at least one movable element ; control circuitry electrically coupled to the source and the at least one drive , the control circuitry being configured to control illumination of the source and movement of the at least one movable element ; and a detection unit for concurrently detecting (a) the reference channel , after interaction with one of the filters of the at least one movable element , and (b) the measurement channel , after interaction with the same filter of the at least one movable element and a fluid sample , wherein the concurrent filtering and the concurrent detection of the reference and measurement channels are each matched at the same time by the same filter of the at least one movable element , and wherein the control circuitry based on the matching is configured to compensate for variability of the apparatus due to environmental conditions. a source for generating an optical signal across a spectrum of wavelengths and routing the optical signal concurrently into a reference channel and a measurement channel ; at least one movable element having a plurality of filters distributed thereon, the filters being arranged to concurrently filter the reference and measurement channels , the at least one movable element being movable to change which of the filters concurrently filter the reference and measurement channels ; at least one drive operable to move the at least one movable element ; control circuitry electrically coupled to the source and the at least one drive , the control circuitry being configured to control illumination of the source and movement of the at least one movable element ; and a detection unit for concurrently detecting (a) the reference channel , after interaction with one of the filters of the at least one movable element , and (b) the measurement channel , after interaction with the same filter of the at least one movable element and a fluid sample , wherein the concurrent filtering and the concurrent detection of the reference and measurement channels are each matched at the same time by the same filter of the at least one movable element , and wherein the control circuitry based on the matching is configured to compensate for variability of the apparatus due to environmental conditions.
System consisting of a tool holder and a tool , wherein the tool holder has a tool receptacle, designed as a chuck, and a shank of the tool , in particular rotational tool, that is received in said tool receptacle, wherein the tool holder has a pull-out prevention means which blocks an axial migration of the tool and comprises at least one blocking element and at least one mutually corresponding blocking groove which receives the blocking element , said blocking groove and said blocking element interacting with one another in a form-fitting manner; wherein the chuck is a collet chuck, a hydro-expansion chuck or a shrink chuck, characterized in that the tool , in particular rotational tool, has at least two, preferably four, blocking grooves ; wherein the blocking grooves are disposed in the circumferential face of the shank of the tool and, proceeding from the end side , extend over at least a sub-portion of the shank .
A master device adapted to be arranged in a distributed sound system belonging to a communication network , said master device comprising at least one processor, a plurality of audio input interfaces and a plurality of wireless audio channels, said at least one processor being configured for: - detecting at least one audio signal conveyed by at least one of said audio input interfaces; - routing said conveyed signal to at least one of said wireless audio channels, said routing taking into account a number of detected audio signals; characterized in that said at least one processor is configured for: - alerting at least one wireless audio rendering device of said sound system when at least a part of said routed audio signal is duplicated on at least a first and a second of said wireless audio channels. - detecting at least one audio signal conveyed by at least one of said audio input interfaces; - routing said conveyed signal to at least one of said wireless audio channels, said routing taking into account a number of detected audio signals; - alerting at least one wireless audio rendering device of said sound system when at least a part of said routed audio signal is duplicated on at least a first and a second of said wireless audio channels.
A method in a network node, the method comprising: - receiving, from a wireless device, a request to resume a connection in a communication network; - in response to the request, sending a resume message to the wireless device, the method being characterized in that the message comprising an indication to perform a full configuration. - receiving, from a wireless device, a request to resume a connection in a communication network; - in response to the request, sending a resume message to the wireless device, the method being characterized in that the message comprising an indication to perform a full configuration.
Trailer control module (94, 94', 94", 100, 100', 106, 106') of a pressure-medium operated braking system of a tow vehicle, with a valve assembly for controlling a pneumatic braking system of a trailer vehicle, wherein the valve assembly comprises the following: an electronically controlled trailer control valve which contains a pneumatically controlled relay valve with an inverted control input , a pressure-medium controlled backup valve which contains a pressure-medium controlled relay valve , and at least one electronically controlled parking brake valve , by means of which the relay valve of the trailer control valve can be actuated pneumatically at its inverted control input , wherein in addition, a coupling device (98, 98'; 104, 104'; 110, 110') is present, by means of which the parking brakes of the tow vehicle can also be operated via the parking brake valve .
A method for manufacturing a laminate for encapsulation, in which an encapsulation film, an adhesive film provided on any one surface of the encapsulation film, and a continuous protective film provided on a surface opposite to the surface provided with the encapsulation film of the adhesive film are included, comprising: forming two or more pattern units including an encapsulation layer and an adhesive layer provided on any one surface of the encapsulation layer by cutting the encapsulation film and the adhesive film in a film thickness direction without cutting the protective film; removing a side film between the pattern units so that the pattern units are separated from each other; and attaching a carrier film on the side of the pattern units provided with the encapsulation layers so as to cover all the encapsulation layers of the two or more pattern units, wherein the adhesive strength of the protective film for the laminate is smaller than the adhesive strength of the carrier film for smoothly removing the protective film. forming two or more pattern units including an encapsulation layer and an adhesive layer provided on any one surface of the encapsulation layer by cutting the encapsulation film and the adhesive film in a film thickness direction without cutting the protective film; removing a side film between the pattern units so that the pattern units are separated from each other; and attaching a carrier film on the side of the pattern units provided with the encapsulation layers so as to cover all the encapsulation layers of the two or more pattern units, wherein the adhesive strength of the protective film for the laminate is smaller than the adhesive strength of the carrier film for smoothly removing the protective film.
A method for detecting irregularities in a rotation of roller bodies in a roller bearing , the method comprising: providing a raw deformation signal (108; 200) having a data amount and being indicative of a deformation of a surface region of a bearing ring (112; 118) of the roller bearing , wherein the deformation is due to the rotation of the roller bodies over said surface region ; extracting one or more signal quantities of interest from the raw deformation signal ; and characterized in that the method further comprises determining one or more histograms indicating a distribution of the one or more extracted signal quantities of interest respectively, where an amount of data of the one or more histograms is reduced vis-à-vis the data amount of the raw deformation signal , and comprising transmitting, over a data network, the one or more histograms from a measurement node coupled to the roller bearing to a remote evaluation node of the network. providing a raw deformation signal (108; 200) having a data amount and being indicative of a deformation of a surface region of a bearing ring (112; 118) of the roller bearing , wherein the deformation is due to the rotation of the roller bodies over said surface region ; extracting one or more signal quantities of interest from the raw deformation signal ; and characterized in that the method further comprises determining one or more histograms indicating a distribution of the one or more extracted signal quantities of interest respectively, where an amount of data of the one or more histograms is reduced vis-à-vis the data amount of the raw deformation signal , and comprising transmitting, over a data network, the one or more histograms from a measurement node coupled to the roller bearing to a remote evaluation node of the network.
A method of monitoring and reporting the condition of an air filter installed in a powered air-handling system, the method comprising: wirelessly receiving pressure information representative of at least a downstream pressure of the powered air-handling system, the information originating from at least one pressure sensor; characterized by wirelessly receiving information regarding the filtration characteristics of an air filter media of the air filter, from a source that is locally-resident on the air filter; and, generating an indication of a condition of the air filter, as a function of the pressure information in combination with the information regarding the filtration characteristics of the air filter media, wherein the source that is locally-resident on the air filter is an RFID tag that is mounted on the air filter or a bar code that is mounted on the air filter. wirelessly receiving pressure information representative of at least a downstream pressure of the powered air-handling system, the information originating from at least one pressure sensor; characterized by wirelessly receiving information regarding the filtration characteristics of an air filter media of the air filter, from a source that is locally-resident on the air filter; and, generating an indication of a condition of the air filter, as a function of the pressure information in combination with the information regarding the filtration characteristics of the air filter media, wherein the source that is locally-resident on the air filter is an RFID tag that is mounted on the air filter or a bar code that is mounted on the air filter.
Method for producing an electrode assembly for a battery cell , whereat an anode foil is provided, a first separator foil is placed on the anode foil , the first separator foil is welded to the anode foil by dint of a laser beam , a cathode foil is placed on the first separator foil and a second separator foil is placed on the cathode foil , whereat the first separator foil is pressed against the anode foil while the first separator foil is welded to the anode foil by dint of the laser beam ; characterized in that the first separator foil is pressed against the anode foil by dint of a tubular member that is made of a material which is transparent for the laser beam and rotates about a central axis ; and at least one laser source that emits the laser beam is placed inside the tubular member . a first separator foil is placed on the anode foil , the first separator foil is welded to the anode foil by dint of a laser beam , a cathode foil is placed on the first separator foil and a second separator foil is placed on the cathode foil , whereat the first separator foil is pressed against the anode foil while the first separator foil is welded to the anode foil by dint of the laser beam ; characterized in that the first separator foil is pressed against the anode foil by dint of a tubular member that is made of a material which is transparent for the laser beam and rotates about a central axis ; and at least one laser source that emits the laser beam is placed inside the tubular member .
A method for operating a converter system of a wind turbine, said converter system comprising - a plurality of converter modules capable of converting a variable amount of electric power produced by a generator to electric power applicable to a utility grid, and - contactors (Kgen, Kgrid, Kcharge) for connecting and disconnecting said converter modules from said generator or said utility grid, wherein - said plurality of converter modules being configured in parallel, and wherein the method comprises the step of - determining an enabling/disabling procedure of at least one of the converter modules in response to a parameter value for a parameter being a characteristic of the variable amount of electric power being produced by the generator; and characterized in that a disabling of at least one of the converter modules may be either a short term disabling or a long term disabling, wherein i. said short term disabling being characterised by changing the at least one of the converter modules from a run-state to a ready-state by disabling the at least one of the converter modules without operating said contactors (Kgen, Kgrid, Kcharge); and ii. said long term disabling being characterised by changing the at least one of the converter modules from a run-state to an off-state by disabling the at least one of the converter modules by operating said contactors (Kgen, Kgrid, Kcharge), and wherein a decision of whether the disabling should be said short term disabling or said long term disabling is decided upon from statistical calculations based on information including (a) weather conditions, (b) weather forecasts, (c) expected future power consumption of users of electric power connected to said utility grid, (d) recent data related to operation hours and (e) recent data related to thermal cycling of the respective converter module to be disabled. - a plurality of converter modules capable of converting a variable amount of electric power produced by a generator to electric power applicable to a utility grid, and - contactors (Kgen, Kgrid, Kcharge) for connecting and disconnecting said converter modules from said generator or said utility grid, - said plurality of converter modules being configured in parallel, and wherein the method comprises the step of - determining an enabling/disabling procedure of at least one of the converter modules in response to a parameter value for a parameter being a characteristic of the variable amount of electric power being produced by the generator; and i. said short term disabling being characterised by changing the at least one of the converter modules from a run-state to a ready-state by disabling the at least one of the converter modules without operating said contactors (Kgen, Kgrid, Kcharge); and ii. said long term disabling being characterised by changing the at least one of the converter modules from a run-state to an off-state by disabling the at least one of the converter modules by operating said contactors (Kgen, Kgrid, Kcharge),
A composite cemented carbide roll comprising an inner layer made of an iron-based alloy, and an outer layer made of cemented carbide which is metallurgically bonded to an outer peripheral surface of said inner layer ; characterized in that the cemented carbide forming said outer layer comprises 55-90 parts by mass of WC particles and 10 to 45 parts by mass of an Fe-based binder phase, and a binder phase in said outer layer having a chemical composition comprising 0.5 to 10% by mass of Ni, 0.2 to 2.0% by mass of C, 0.5 to 5% by mass of Cr, and 0.1-5% by mass of W, and optionally comprising 0.2 to 2.0% by mass of Si, 0 to 5% by mass of Co. and 0 to 1% by mass of Mn, the balance being Fe and inevitable impurities; a shaft member is metallurgically bonded to at least one axial end of said inner layer , and a shaft end member is welded to said shaft member ; said inner layer is made of an iron-based alloy containing 2.0% or more in total by mass of at least one selected from the group consisting of Cr, Ni and Mo; and said shaft member and said shaft end member are made of an iron-based alloy containing 1.5% or less in total by mass of at least one selected from the group consisting of Cr, Ni and Mo, wherein said inner layer is made of an iron-based alloy comprising 0.2 to 0.45% by mass of C. 0.5 to 4.0% by mass of Cr, 1.4 to 4.0% by mass of Ni, and 0.10 to 1.0% by mass of Mo, the balance being Fe and inevitable impurities, and wherein said shaft member and said shaft end member are made of an iron-based alloy comprising 0.2 to 0.58% by mass of C. 0 to 1.2% by mass of Cr. and 0 to 0.3% by mass of Mo, the balance being Fe and inevitable impurities. characterized in that the cemented carbide forming said outer layer comprises 55-90 parts by mass of WC particles and 10 to 45 parts by mass of an Fe-based binder phase, and a binder phase in said outer layer having a chemical composition comprising 0.5 to 10% by mass of Ni, 0.2 to 2.0% by mass of C, 0.5 to 5% by mass of Cr, and 0.1-5% by mass of W, and optionally comprising 0.2 to 2.0% by mass of Si, 0 to 5% by mass of Co. and 0 to 1% by mass of Mn, the balance being Fe and inevitable impurities; a shaft member is metallurgically bonded to at least one axial end of said inner layer , and a shaft end member is welded to said shaft member ; said inner layer is made of an iron-based alloy containing 2.0% or more in total by mass of at least one selected from the group consisting of Cr, Ni and Mo; and said shaft member and said shaft end member are made of an iron-based alloy containing 1.5% or less in total by mass of at least one selected from the group consisting of Cr, Ni and Mo, wherein said inner layer is made of an iron-based alloy comprising 0.2 to 0.45% by mass of C. 0.5 to 4.0% by mass of Cr, 1.4 to 4.0% by mass of Ni, and 0.10 to 1.0% by mass of Mo, the balance being Fe and inevitable impurities, and wherein said shaft member and said shaft end member are made of an iron-based alloy comprising 0.2 to 0.58% by mass of C. 0 to 1.2% by mass of Cr. and 0 to 0.3% by mass of Mo, the balance being Fe and inevitable impurities.
Poultry-care conveyor belt system , having two poultry-care conveyor belts that are arranged on two levels, where each poultry-care conveyor belt is driven by means of a poultry-care conveyor belt drive, and where the two poultry-care conveyor belt drives are driven by means of a common drive motor and are connected together drive-effectively by connecting means, where each poultry-care conveyor belt drive incorporates a movable transmission element that transmits a drive movement a specific distance, and a drive element that is, on the one hand, driven by the transmission element and to which a rotary movement is imparted and that, on the other hand, is disposed so as to impart a rotary movement to a roller guiding the poultry-care conveyor belt , where whichever transmission element is in use at the time is designed as a shaft and whichever drive element is in use at the time is designed as a bevel-gear unit which incorporates a drive-side connection that is referred to as input for connection to the shaft and an output-side connection that is referred to as output for connection to the roller, and where the two poultry-care conveyor belt drives are connected together drive-effectively by the common drive motor by a connecting shaft referred to as main shaft , characterised in that a bevel-gear unit is designed as a worm-gear unit .
A bifurcated tubular prosthesis , comprising: a bifurcated tubular member having a proximal end and first and second tubular leg portions that extend in a direction distal to said proximal end, each tubular leg portion having an open end; leadless electromagnetic markers including a leadless electromagnetic marker secured to one of the tubular leg portions in the vicinity of the open end of that portion, wherein the leadless electromagnetic markers are arranged in a non-symmetric marker array pattern. a bifurcated tubular member having a proximal end and first and second tubular leg portions that extend in a direction distal to said proximal end, each tubular leg portion having an open end; leadless electromagnetic markers including a leadless electromagnetic marker secured to one of the tubular leg portions in the vicinity of the open end of that portion, wherein the leadless electromagnetic markers are arranged in a non-symmetric marker array pattern.
A head-up display device , comprising: a light source ; a liquid crystal display device that controls a transmittance of light from the light source and displays an image on a display member ; an illuminance sensor that measures an environmental illuminance; and a control circuit that uses a measurement result of the illuminance sensor to control a brightness of the light source , wherein the control circuit controls the brightness of the light source to prevent a border caused by a difference between a black brightness of a display area displayed on the display member by the liquid crystal display device and a black brightness of a background around the display area from being visually recognized, and the control circuit controls the brightness of the light source to match the black brightness of the display area with the black brightness of the background. a light source ; a liquid crystal display device that controls a transmittance of light from the light source and displays an image on a display member ; an illuminance sensor that measures an environmental illuminance; and a control circuit that uses a measurement result of the illuminance sensor to control a brightness of the light source , wherein the control circuit controls the brightness of the light source to prevent a border caused by a difference between a black brightness of a display area displayed on the display member by the liquid crystal display device and a black brightness of a background around the display area from being visually recognized, and the control circuit controls the brightness of the light source to match the black brightness of the display area with the black brightness of the background.