mhurhangee/ep-ind-claims huggingface dataset:
Electrohydraulic control of at least one double-actuated hydroconsumer for moving a load by means of a multiway-multiposition-directional slider valve having pilot pressure controls (7, 8), comprising load holding valves (14, 15) in working lines (12, 13) of the hydroconsumer, the load holding valves (14, 15) being hydraulically controlled to open with pilot pressure from a pilot pressure circuit connected with a pilot pressure supply, wherein the multiway-multiposition-directional slider valve is adapted to establish a zero position in which the working lines (12, 13) are isolated and blocked from a pressure source, and wherein a floating position of the multiway-multiposition-directional slider valve can be set in which the working lines (12, 13) while isolated from the pressure source are connected to a return, characterized in that the multiway-multiposition-directional slider valve is a 4/3-proportional slider valve, the floating position being adjustable in the zero position by opening the load holding valves (14, 15) such that the working lines (12, 13) are isolated from the pressure source in the 4/3-proportional slider valve while being both open to the return, that the pilot pressure circuit of the load holding valves (14, 15) comprises an attenuating device attenuating the opening of at least one of the load holding valves (14, 15) either with a fixed or a variable attenuation at least during the transition into the or out of the and/or in the floating position and that the floating position is adjusted in the zero position by opening the load holding valves (14, 15) via the attenuating device either directly from both simultaneously and equally proportionally controlled pilot pressure controls (7, 8) connected with the pilot pressure supply, or directly by pilot pressure from the pilot pressure supply.
A multiport for providing an optical connection, comprising: a shell; a plurality of connection ports with each connection port comprising an optical connector opening and a connection port passageway; a plurality of flexures with each flexure associated with a respective connection port; a plurality of optical fibers with each optical fiber being routed from the respective connection port toward an input connection port within the shell; a plurality of rear connectors with each rear connector in communication with the respective connection port passageway, wherein the respective rear connector is associated with the respective optical fiber; and at least one securing feature associated with the respective connection port and suitable for retaining an external fiber optic connector received by the respective connection port, characterized in that the at least one securing feature cooperates with the at least one flexure for deflecting the flexure toward the connection port passageway, wherein the at least one securing feature has an open position and a closed position and rotates between the open position and the closed position for deflecting the respective flexure when in the closed position. a shell; a plurality of connection ports with each connection port comprising an optical connector opening and a connection port passageway; a plurality of flexures with each flexure associated with a respective connection port; a plurality of optical fibers with each optical fiber being routed from the respective connection port toward an input connection port within the shell; a plurality of rear connectors with each rear connector in communication with the respective connection port passageway, wherein the respective rear connector is associated with the respective optical fiber; and at least one securing feature associated with the respective connection port and suitable for retaining an external fiber optic connector received by the respective connection port, characterized in that the at least one securing feature cooperates with the at least one flexure for deflecting the flexure toward the connection port passageway, wherein the at least one securing feature has an open position and a closed position and rotates between the open position and the closed position for deflecting the respective flexure when in the closed position.
A heat transfer system comprising a circulation loop of a halocarbon heat transfer fluid, the circulation loop including a compressor or pump that includes metal or ceramic bearing contact surfaces lubricated by the heat transfer fluid, said metal or ceramic bearing contact surface comprising a substrate having thereon a layer comprising an oligomer or a polymer, said oligomer or polymer comprising an oligomer or polymer backbone and polar side groups appended to the oligomer or polymer backbone, and a tribofilm.
Device for applying a semi-finished product on a radially inner surface of a tyre, comprising: a support group configured for retaining a tyre being processed; a processing head axially insertable in the tyre retained by the support group; and a movement group for mutually moving the processing head and said tyre around and along a geometric rotation axis; wherein the processing head comprises at least one radially extendable arm, having a proximal end constrained with respect to the processing head and a distal end carrying at least one pressing element; driving devices operating on said arm in order to move it between a rest position in which the pressing element is moved close to the geometric rotation axis and a work position in which the pressing element is moved away from the geometric rotation axis in order to exert a thrust action towards a radially inner surface of the tyre. a support group configured for retaining a tyre being processed; a processing head axially insertable in the tyre retained by the support group; and a movement group for mutually moving the processing head and said tyre around and along a geometric rotation axis; wherein the processing head comprises at least one radially extendable arm, having a proximal end constrained with respect to the processing head and a distal end carrying at least one pressing element; driving devices operating on said arm in order to move it between a rest position in which the pressing element is moved close to the geometric rotation axis and a work position in which the pressing element is moved away from the geometric rotation axis in order to exert a thrust action towards a radially inner surface of the tyre.
A method for producing a screw-and-adhesive connection between at least one upper component and at least one lower component using a flow drill screw, wherein the screw penetrates the upper component at the joining point through a pilot hole and is screwed to the lower component, forming a flow-drilled hole, characterised in that a protective ring is placed in the pilot hole of the upper component, through which ring the screw shank of the flow drill screw is screwed in the screwing-in operation.
A fastening assembly, comprising: a mounting cylinder frame, wherein the mounting cylinder frame is provided with a first vertical beam and a transmission rod, the mounting cylinder frame is provided with a butting block at a top of the first vertical beam, the transmission rod passes through the butting block; a movable part, wherein the movable part is connected with the transmission rod; a turnover part, wherein the turnover part is arranged on the first vertical beam and the turnover part is rotatably connected with the movable part, the turnover part is located between the butting block and the movable part, and the turnover part has a vertical state and a horizontal state, characterized in that, a side wall of the first vertical beam is provided with a bulge, the turnover part is butted with the bulge, and the transmission rod is configured to drive the movable part to move along an axial direction of the first vertical beam, so as to drive the turnover part to switch between the horizontal state or the vertical state under the friction force of the bulge. a mounting cylinder frame, wherein the mounting cylinder frame is provided with a first vertical beam and a transmission rod, the mounting cylinder frame is provided with a butting block at a top of the first vertical beam, the transmission rod passes through the butting block; a movable part, wherein the movable part is connected with the transmission rod; a turnover part, wherein the turnover part is arranged on the first vertical beam and the turnover part is rotatably connected with the movable part, the turnover part is located between the butting block and the movable part, and the turnover part has a vertical state and a horizontal state, characterized in that, a side wall of the first vertical beam is provided with a bulge, the turnover part is butted with the bulge, and the transmission rod is configured to drive the movable part to move along an axial direction of the first vertical beam, so as to drive the turnover part to switch between the horizontal state or the vertical state under the friction force of the bulge.
A mounting device for a spotlight, which is intended to be installed in the mounting opening of a ceiling or wall, comprising an installation frame, which has means for pivotably retaining a spotlight head, characterized in that the installation frame is connected to at least one latching element, which, by means of a lateral deformation, can be transferred from a mounting position into a latching position, wherein actuating means are assigned to the latching element for transferring the latching element from the mounting position into the latching position, wherein the actuating means are accessible when the spotlight is in a pivoted-out state, wherein the latching element is formed by a bendable spring element, which is fixed on one of the two ends and the other end of which can be displaced by the actuating means, wherein the spring element has a longitudinal slit, which is at least partially passed through by a guide element.
A method for generating a mask for a digital image of a tissue sample, comprising: receiving first image data, the first image data representing the tissue sample stained with a first staining agent; receiving second image data, the second image data representing the tissue sample after washing the tissue sample to remove the first staining agent from the tissue specimen and staining the tissue sample with a second staining agent, wherein the first staining agent is hematoxylin and eosin and the second staining agent comprises an immunohistochemical stain; registering the first and second image data to generate registration data; receiving data identified as a region of interest in the second image data, wherein the region of interest is a region of interest comprising cells representing cancer cells in the second image data; transferring the region of interest from the second image data to the first image data based on the registration data, thereby determining a mask in the first image data; and training a neural network pattern recognizer using the first image data and the determined mask to identify a corresponding region of interest in a third image that is stained with the first staining agent. receiving first image data, the first image data representing the tissue sample stained with a first staining agent; receiving second image data, the second image data representing the tissue sample after washing the tissue sample to remove the first staining agent from the tissue specimen and staining the tissue sample with a second staining agent, wherein the first staining agent is hematoxylin and eosin and the second staining agent comprises an immunohistochemical stain; registering the first and second image data to generate registration data; receiving data identified as a region of interest in the second image data, wherein the region of interest is a region of interest comprising cells representing cancer cells in the second image data; transferring the region of interest from the second image data to the first image data based on the registration data, thereby determining a mask in the first image data; and training a neural network pattern recognizer using the first image data and the determined mask to identify a corresponding region of interest in a third image that is stained with the first staining agent.
Heat exchanger valve comprising a housing having an inlet, an outlet, a valve seat on a valve seat member between inlet and outlet, a valve element cooperating with the valve seat and having a valve element axis, and presetting means having a bushing which is rotatable around the valve element axis and comprises an opening arrangement cooperating with a counter passage in the housing, wherein in the region of the opening arrangement the bushing has a conical form cooperating with a conical counter face and a distance is provided between the bushing and the valve seat member, characterized in that the bushing comprises at least two notches in an edge facing the valve seat member, each of the notches forming an opening, wherein at least one of the notches continues in a groove on an outer side of the bushing.
A method of manufacturing a module for a biosensor, the method comprising providing a substrate, the substrate comprising a trench and a bond pad, wherein the trench is filled with an electrically conductive material and the bond pad is arranged within the substrate, removing a part of the electrically conductive material from the trench such that a recess is formed in a surface of the substrate, forming a biocompatible electrode in the recess, and removing a part of the substrate such that the bond pad is accessible through the surface of the substrate.
A medical device for applying pressure to a joint segment of a human body comprising at least three bearing units intended to be attached to a holder, each bearing unit comprising: - an extendable arm; - a movement-measuring means, adapted to measure the movement of said extendable arm; - an attachment means, adapted to attach said bearing unit to said holder; said medical device being characterised in that each bearing unit further comprises: - a force-measuring means attached to said extendable arm, adapted to measure a force exerted on said extendable arm; and, - a bearing element attached to the distal portion of said extendable arm, adapted to be in contact with a part of the human body and making it possible to apply said force measured by said force-measuring means to said part of the human body. - an extendable arm; - a movement-measuring means, adapted to measure the movement of said extendable arm; - an attachment means, adapted to attach said bearing unit to said holder; - a force-measuring means attached to said extendable arm, adapted to measure a force exerted on said extendable arm; and, - a bearing element attached to the distal portion of said extendable arm, adapted to be in contact with a part of the human body and making it possible to apply said force measured by said force-measuring means to said part of the human body.
An apparatus for making contact with an electrical conductor (10, 20), in particular a cable conductor of a power supply cable, wherein the apparatus has a connecting body which delimits a receiving space into which the conductor (10, 20) with which contact is to be made can be inserted with its front end, and wherein the apparatus has a contact medium with which electrical contact can be made with the front end of the conductor (10, 20) accompanied by the action of a contact force, wherein the contact medium has a plurality of electrically conductive contact bodies which are introduced into the receiving space and bear against one another and of which at least a part can be brought into electrical contact-making contact with the front end of the conductor (10, 20), characterised in that the contact bodies have an at least partially spherical surface, preferably are designed ball-shaped, and that the apparatus has at least one force-application element acting on the contact medium with which the contact force can be applied to the contact medium.
Measurement apparatus for an elevator system having at least one elevator cab (A1, A2), which can be moved along a travel path of the elevator system, the measurement apparatus comprising at least one transmitter and at least one receiver (22, 24), characterized in that - a receiver (22, 24) is arranged on an elevator cab and a transmitter is arranged on the travel path, and/or in that - a transmitter is arranged on an elevator cab and a receiver (22, 24) is arranged on the travel path, - the transmitter emitting a beam at a first angle relative to the direction of travel (z) and the first angle being specified such that when an elevator cab (A1, A2) approaches an obstacle that is stationary relative to the travel path, the beam impinges on the receiver. - a receiver (22, 24) is arranged on an elevator cab and a transmitter is arranged on the travel path, and/or in that - a transmitter is arranged on an elevator cab and a receiver (22, 24) is arranged on the travel path, - the transmitter emitting a beam at a first angle relative to the direction of travel (z) and the first angle being specified such that when an elevator cab (A1, A2) approaches an obstacle that is stationary relative to the travel path, the beam impinges on the receiver.
A method for adjusting audio being outputted through a beam forming loudspeaker array, the method comprising: receiving program audio of a piece of sound program content that is to be converted into sound by the loudspeaker array; driving the loudspeaker array with the program audio to produce sound beams having i) a main content pattern containing correlated content from the program audio, superimposed with ii) a plurality of diffuse content patterns (310, 315) containing decorrelated content from the program audio, wherein the main content pattern and the diffuse content patterns (310, 315) are aimed in different directions; receiving an alert message associated with alert audio; and in response to receiving the alert message moving the correlated content from the program audio that is in the main content pattern into the plurality of diffuse content patterns (310, 315), and driving the loudspeaker array with the alert audio to replace the correlated content from the program audio in the main content pattern. receiving program audio of a piece of sound program content that is to be converted into sound by the loudspeaker array; driving the loudspeaker array with the program audio to produce sound beams having i) a main content pattern containing correlated content from the program audio, superimposed with ii) a plurality of diffuse content patterns (310, 315) containing decorrelated content from the program audio, wherein the main content pattern and the diffuse content patterns (310, 315) are aimed in different directions; receiving an alert message associated with alert audio; and in response to receiving the alert message moving the correlated content from the program audio that is in the main content pattern into the plurality of diffuse content patterns (310, 315), and driving the loudspeaker array with the alert audio to replace the correlated content from the program audio in the main content pattern. moving the correlated content from the program audio that is in the main content pattern into the plurality of diffuse content patterns (310, 315), and driving the loudspeaker array with the alert audio to replace the correlated content from the program audio in the main content pattern.
A method for producing hydrogen comprising: decomposing ammonia into hydrogen and nitrogen using a supported metal catalyst, wherein the supported metal catalyst comprises a support comprising a mayenite-type compound which includes 10 15 cm -3 or more of conduction electrons or hydrogen anions; and particles of catalytically active metal for ammonia decomposition which are supported on a surface of the support, and the method comprises continuously supplying an ammonia gas with a volume fraction of 0.1 to 100% to a catalyst layer including the supported metal catalyst; and then performing contact decomposition reaction at a reaction temperature of 300°C to 800°C and a weight hourly space velocity (WHSV) of 500 mlg -1 h -1 or more. decomposing ammonia into hydrogen and nitrogen using a supported metal catalyst, wherein the supported metal catalyst comprises a support comprising a mayenite-type compound which includes 10 15 cm -3 or more of conduction electrons or hydrogen anions; and particles of catalytically active metal for ammonia decomposition which are supported on a surface of the support, and the method comprises continuously supplying an ammonia gas with a volume fraction of 0.1 to 100% to a catalyst layer including the supported metal catalyst; and then performing contact decomposition reaction at a reaction temperature of 300°C to 800°C and a weight hourly space velocity (WHSV) of 500 mlg -1 h -1 or more. continuously supplying an ammonia gas with a volume fraction of 0.1 to 100% to a catalyst layer including the supported metal catalyst; and then performing contact decomposition reaction at a reaction temperature of 300°C to 800°C and a weight hourly space velocity (WHSV) of 500 mlg -1 h -1 or more.
A method for improving compression history matches by removing application layer protocol headers from compression history data, the method comprising: (a) receiving, by a first device, an application data stream, the application data stream comprising at least one application layer protocol header between a first sequence of application data and a second sequence of application data; (b) identifying, by the first device, the first sequence and the second sequence from the application data stream; and (c) determining, by the first device, that a combined sequence comprising the first sequence and second sequence matches a portion of a compression history. (a) receiving, by a first device, an application data stream, the application data stream comprising at least one application layer protocol header between a first sequence of application data and a second sequence of application data; (b) identifying, by the first device, the first sequence and the second sequence from the application data stream; and (c) determining, by the first device, that a combined sequence comprising the first sequence and second sequence matches a portion of a compression history.
Apparatus for endovascularly replacing a patient's heart valve, the apparatus comprising: an expandable cylindrical anchor supporting a replacement valve, the anchor having a delivery configuration and a deployed configuration, and at least one sac disposed about the exterior of the anchor to provide a seal. an expandable cylindrical anchor supporting a replacement valve, the anchor having a delivery configuration and a deployed configuration, and at least one sac disposed about the exterior of the anchor to provide a seal.