mhurhangee/ep-ind-claims huggingface dataset:
An actuation assembly for operation of a subterranean tool into multiple positions, comprising: a mandrel having at least one first wall port and at least one second wall port; characterised in further comprising an actuation sleeve spanning both ports (22, 24) with at least one seal (28, 30, 34, 36) between said mandrel and said actuation sleeve to define spaced apart first and second variable volume chambers (26, 32), whereupon pressure in said first chamber moves said actuation sleeve in a first direction and pressure in said second chamber moves said actuation sleeve in a second direction; an isolation assembly movably mounted in a passage in said mandrel for selectively isolating said first or said second wall ports (22, 24) for selective opposed actuation sleeve movements to put the subterranean tool in multiple positions. a mandrel having at least one first wall port and at least one second wall port; characterised in further comprising an actuation sleeve spanning both ports (22, 24) with at least one seal (28, 30, 34, 36) between said mandrel and said actuation sleeve to define spaced apart first and second variable volume chambers (26, 32), whereupon pressure in said first chamber moves said actuation sleeve in a first direction and pressure in said second chamber moves said actuation sleeve in a second direction; an isolation assembly movably mounted in a passage in said mandrel for selectively isolating said first or said second wall ports (22, 24) for selective opposed actuation sleeve movements to put the subterranean tool in multiple positions.
A coaxial cartridge for multi-component materials (M, M'), the coaxial cartridge comprising: - a head part having an outlet, - an inner tube having a space present therein, the space forming a first storage compartment configured to store a first component, wherein part of the inner tube forms part of the outlet, and - an outer tube, wherein the inner tube is arranged within the outer tube at a longitudinal axis of the coaxial cartridge, with the longitudinal axis being common to both the inner tube and the outer tube; and wherein a space formed between the outer tube and the inner tube forms a second storage compartment configured to store a second component (M'), and wherein part of the outer tube forms a further part of the outlet, wherein the inner tube is connected to the outer tube at first and second points of connection (34, 36) respectively present at the head part, with the first and second points of connection (34, 36) being arranged at different positions (34', 36') at the head part, with the different positions (34', 36') being arranged spaced apart at different distances from the longitudinal axis, and wherein the first point of connection is formed at the outlet, characterized in that the second point of connection is formed by a plug element provided at the inner tube that cooperates with a plug receiving element, provided at the outer tube. - a head part having an outlet, - an inner tube having a space present therein, the space forming a first storage compartment configured to store a first component, wherein part of the inner tube forms part of the outlet, and - an outer tube, wherein the inner tube is arranged within the outer tube at a longitudinal axis of the coaxial cartridge, with the longitudinal axis being common to both the inner tube and the outer tube; and wherein a space formed between the outer tube and the inner tube forms a second storage compartment configured to store a second component (M'), and wherein part of the outer tube forms a further part of the outlet, wherein the inner tube is connected to the outer tube at first and second points of connection (34, 36) respectively present at the head part, with the first and second points of connection (34, 36) being arranged at different positions (34', 36') at the head part, with the different positions (34', 36') being arranged spaced apart at different distances from the longitudinal axis, and wherein the first point of connection is formed at the outlet,
Weapon drive for a weapon having a drive curve and a connecting rod guided in the drive curve, a crank and an overall control slide for a breech of the weapon, wherein the drive curve includes the firing cycle of the weapon with the idle times of the breech, the connecting rod, in addition to a connecting rod shaft (2.1), comprises a front pin (2.2) and a rear pin as driving pin (2.3), the connecting rod engages with its front pin (2.2) in the drive curve and is guided therein, wherein the front pin (2.2) is connected to the crank which is driven by an external drive, and the driving pin (2.3) is connected to the overall control slide and can engage in a groove-like guide incorporated beneath the overall control slide, characterized by a connecting rod carriage (2.6) of the connecting rod, wherein the connecting rod shaft (2.1) is pivoted about a pivot point (2.4) within the idle times of the breech, which causes the driving pin (2.3) that runs in a groove (2.5) in the connecting rod carriage (2.6) of the connecting rod to pivot, and wherein the connecting rod engages with its driving pin (2.3) in the groove-like guide in the overall control slide in order to transport the breech.
A method of manufacturing a printed wiring board on which a predetermined component is to be mounted on at least one of a front surface side and a back surface side, comprising the following steps: - preparing a core containing a carbon fiber reinforced plastic; - forming a first through hole so as to penetrate the core from the front surface side to the back surface side and include a region in which the component is to be mounted when viewed in a plan view; - closing the back surface side of the first through hole; - arranging a fiber reinforced plastic having insulating properties so as to be included in the first through hole; characterised by: - embedding the fiber reinforced plastic within the first through hole by filling the first through hole with a resin paste having insulating properties and curing the resin. - preparing a core containing a carbon fiber reinforced plastic; - forming a first through hole so as to penetrate the core from the front surface side to the back surface side and include a region in which the component is to be mounted when viewed in a plan view; - closing the back surface side of the first through hole; - arranging a fiber reinforced plastic having insulating properties so as to be included in the first through hole; characterised by: - embedding the fiber reinforced plastic within the first through hole by filling the first through hole with a resin paste having insulating properties and curing the resin.
A contact pin for a plug connector, comprising a base body with a longitudinal axis (x) and a surface, wherein a first end of the contact pin is adapted to be plugged into an opening of a pin strip of a plug housing of the plug connector, wherein the contact pin has at least four retaining elements moulded on the base body, wherein two retaining elements are each arranged successively spaced apart along the longitudinal axis (x), wherein two retaining elements are further each arranged oppositely at the same point of the longitudinal axis (x) in the circumferential direction, and wherein the retaining elements arranged successively are arranged in the circumferential direction at an angle offset from one another, characterised in that the angle is smaller than 30°, wherein the retaining elements are formed, with respect to their number and their dimensions, such that a retention force of the contact pin from the pin housing reaches a value greater than or equal to 25 N. wherein a first end of the contact pin is adapted to be plugged into an opening of a pin strip of a plug housing of the plug connector, wherein the contact pin has at least four retaining elements moulded on the base body, wherein two retaining elements are each arranged successively spaced apart along the longitudinal axis (x), wherein two retaining elements are further each arranged oppositely at the same point of the longitudinal axis (x) in the circumferential direction, and wherein the retaining elements arranged successively are arranged in the circumferential direction at an angle offset from one another, characterised in that the angle is smaller than 30°, wherein the retaining elements are formed, with respect to their number and their dimensions, such that a retention force of the contact pin from the pin housing reaches a value greater than or equal to 25 N.
Model suitable to guide a user for obtaining a rush, the rush being a recorded frame resulting from the recording of a frame to be recorded which is filmed or photographed by the user, the rush being intended to complete a framework of a film or a series of images or an image in which at least one space corresponding to the rush has been left vacant, in order to form a personalized film or a personalized series of images or a personalized image, the model being characterized in that it comprises at least one frame provided with an assistance template comprising at least one template element of the frame to be recorded ensuring that the recorded frame can be reintegrated into the framework, the assistance template comprising at least one assistance tracing indicating what should be the position of an object or a person in the framing and at least one element which represents a characteristic of the frame chosen from: a duration, a focal length, a movement, a light, a contrast, a framing format, a box orientation format and an image format.
Apparatus for reactive power compensation in a high-voltage network having at least one phase conductor, having at least one first high-voltage connection which is configured for connection to in each case one phase conductor, wherein - a first and a second core section (3, 4) which are part of a closed magnetic circuit, - a first high-voltage winding which surrounds the first core section and - a second high-voltage winding which surrounds the second core section and is connected in parallel with the first high-voltage winding, - at least one saturation switching branch (10, 11) which is configured to saturate the core sections (3, 4) and has controllable power semiconductor switches (20, 21, 22, 23), and - a control unit for controlling the power semiconductor switches are provided for each first high-voltage connection, wherein the first and second high-voltage windings are connected, by way of their high-voltage end, to the associated first high-voltage connection and can be connected, on their low-voltage side, to a or the saturation switching branch (10, 11), characterized in that a second high-voltage connection is provided and is likewise provided for connection to in each case one phase conductor, wherein the saturation switching branch (10, 11) is connected, on its side facing away from the high-voltage winding(s) (5, 6), to the second high-voltage connection, with the result that the apparatus can be connected in series with the respective phase conductor, and in that the high-voltage windings (5, 6) and the saturation switching branch (10, 11) can be bridged by means of a bridging branch, wherein a capacitive unit is arranged in the bridging branch, wherein a protective branch, in which a non-linear resistor is arranged, is connected in parallel with the bridging branch. - a first and a second core section (3, 4) which are part of a closed magnetic circuit, - a first high-voltage winding which surrounds the first core section and - a second high-voltage winding which surrounds the second core section and is connected in parallel with the first high-voltage winding, - at least one saturation switching branch (10, 11) which is configured to saturate the core sections (3, 4) and has controllable power semiconductor switches (20, 21, 22, 23), and - a control unit for controlling the power semiconductor switches are provided for each first high-voltage connection,
An earpiece comprising an earbud, which is arranged such that it may be inserted into the ear canal of a user, and a housing, which houses at least one microphone that is arranged to sample the ambient environment, the housing comprising a port through which sound may be received by the microphone, the earpiece being arranged such that when the earbud is inserted into the ear canal of a user the microphone samples the ambient environment between the earpiece and the concha, wherein the housing comprises first and second faces (6, 7) that are opposed to one another and a sidewall arranged between the first and second faces, the earbud being connected to the first face, wherein the port is provided in a surface of the sidewall such that the port lies within the concha and faces the rear face of the concha, characterised in that the sidewall extends between the first and second faces and the surface of the sidewall features one or more protrusions (15, 16, 17) adjacent the port, which are adapted to maintain an air gap between the port and the rear face of the concha when the earpiece is worn.
A flat-based foundation for a structural component, especially for a projecting structure, particularly for a wind turbine tower, with a foundation plate having an underside, an upperside and a center, wherein the foundation has at least one initial, not load-transferring soft layer insert on or underneath the underside of the foundation plate, characterized in that, the at least one initial soft layer insert is arranged at a distance from the center and the foundation is split into at least one inner load-transferring area, which is located closer to the center point and at least one outer load-transferring area, which is located further away from the center point.
A reception device configured to receive content broadcast via a broadcasting network, the reception device comprising: an application execution unit configured to execute, in a link application execution process, a link application that is able to change a layout of a screen with reference to a video of the received content, wherein the link application is described in HTML; and an application control unit configured to control the application execution unit based on application control information relating to the link application, wherein the application control unit is configured, in the link application execution process, - to analyze an operation of the link application that is not yet activated by the application execution unit by analyzing programmed content of the link application, and - to control the application execution unit such that the link application is only activated if its operation complies with permission information, wherein the application control information includes the permission information including a video reference, said video reference indicating whether or not a video of the received content can be displayed as a slave screen within a video of the link application or a video of the link application can be displayed so as to overlap the video of the received content. an application execution unit configured to execute, in a link application execution process, a link application that is able to change a layout of a screen with reference to a video of the received content, wherein the link application is described in HTML; and an application control unit configured to control the application execution unit based on application control information relating to the link application, wherein the application control unit is configured, in the link application execution process, - to analyze an operation of the link application that is not yet activated by the application execution unit by analyzing programmed content of the link application, and - to control the application execution unit such that the link application is only activated if its operation complies with permission information, wherein the application control information includes the permission information including a video reference, said video reference indicating whether or not a video of the received content can be displayed as a slave screen within a video of the link application or a video of the link application can be displayed so as to overlap the video of the received content. - to analyze an operation of the link application that is not yet activated by the application execution unit by analyzing programmed content of the link application, and - to control the application execution unit such that the link application is only activated if its operation complies with permission information,
A compressor rotor for a gas turbine engine, the compressor rotor comprising blades (15; 24) circumferentially distributed around a hub (22; 39; 41) and extending radially outward from the hub (22; 39; 41) to blade tips (40; 42; 142), the blades (15; 24) including at least first and second blades (30; 130) circumferentially alternating in successive order about the hub (22; 39; 41) each having an airfoil (31, 33; 133) with a pressure side (35, 37; 137) and a suction side, the pressure side (35, 37; 137) and suction side extending on opposed sides of the airfoils (31, 33; 133) between a leading edge (34, 36) and a trailing edge, wherein the leading edge of the second blades (30; 130) includes a leading edge tip cutback extending to the blade tip (42; 142), the leading edge tip cutback defining a tip portion of the leading edge of the second blades (30; 130) that extends between an upstream point and a downstream point, the upstream point located at a junction between the leading edge of the airfoil (33; 133) and the tip portion, and the downstream point located at a junction between the tip portion and an outer edge of the blade tip (42; 142), wherein the leading edge tip cutback defines a chord length at the blade tip (42; 142) of the second blades (30; 130) that is less than a chord length at the blade tip of the first blades; characterised in that: the chord length at the blade tip (42; 142) of the second blades (30; 130) is greater than 75% and less than 100% of the chord length at the blade tip of the first blades; and the leading edge tip cutback is disposed within a radially outermost 20% of a total span length of the second blades (30; 130), wherein the first blades are free of any leading edge cutbacks. the chord length at the blade tip (42; 142) of the second blades (30; 130) is greater than 75% and less than 100% of the chord length at the blade tip of the first blades; and the leading edge tip cutback is disposed within a radially outermost 20% of a total span length of the second blades (30; 130), wherein the first blades are free of any leading edge cutbacks.
A robotic mower with a boundary sensing system, comprising: a boundary driving circuit on a charging station transmitting signals on a boundary wire (103, 104); at least one boundary sensor on the robotic mower receiving the signals; and a vehicle control unit receiving the signals from the at least one boundary sensor, converting waveform data of the signal from a time domain to a frequency domain, and verifying an identification of the converted signal in the frequency domain against a stored identification signal, characterized by converting the waveform data from the time domain to the frequency domain includes running a FFT on the data, multiplying the FFT results together, and running an inverse FFT on the result of that product. a boundary driving circuit on a charging station transmitting signals on a boundary wire (103, 104); at least one boundary sensor on the robotic mower receiving the signals; and a vehicle control unit receiving the signals from the at least one boundary sensor, converting waveform data of the signal from a time domain to a frequency domain, and verifying an identification of the converted signal in the frequency domain against a stored identification signal, characterized by converting the waveform data from the time domain to the frequency domain includes running a FFT on the data, multiplying the FFT results together, and running an inverse FFT on the result of that product.
Electronic padlock intended to be placed on an electrical device, said electronic padlock comprising: - an electromechanical system supplied with power by a power source and capable of allowing or preventing the opening of the electronic padlock, - a communication interface for exchanging data through a communication link with one or more mobile terminals, - processing means that are arranged to handle requests to open or to close the electronic padlock transmitted by said one or more mobile terminals, - a non-volatile memory, where the processing means include: - a module for storing, in the non-volatile memory, close requests transmitted by each mobile terminal through the communication link, - a module for generating a different unique code associated with each stored close request, - a module for transmitting the unique code to the mobile terminal that has transmitted the close request, - a module for storing, in the non-volatile memory, an image of said unique code in conjunction with the stored close request, - a module for comparing the unique code received from a mobile terminal with the image thereof when an open request is transmitted by said mobile terminal, characterized in that the processing means include: - a module for verifying pending close requests and a module for allowing the opening of the electronic padlock, which modules are activated by the comparison module if the unique code received in the open request is identical to the stored image and if no other close request is stored, - a module for erasing the image of the unique code from its non-volatile memory when it allows opening following receipt of an open request. - an electromechanical system supplied with power by a power source and capable of allowing or preventing the opening of the electronic padlock, - a communication interface for exchanging data through a communication link with one or more mobile terminals, - processing means that are arranged to handle requests to open or to close the electronic padlock transmitted by said one or more mobile terminals, - a non-volatile memory, - a module for storing, in the non-volatile memory, close requests transmitted by each mobile terminal through the communication link, - a module for generating a different unique code associated with each stored close request, - a module for transmitting the unique code to the mobile terminal that has transmitted the close request, - a module for storing, in the non-volatile memory, an image of said unique code in conjunction with the stored close request, - a module for comparing the unique code received from a mobile terminal with the image thereof when an open request is transmitted by said mobile terminal, - a module for verifying pending close requests and a module for allowing the opening of the electronic padlock, which modules are activated by the comparison module if the unique code received in the open request is identical to the stored image and if no other close request is stored, - a module for erasing the image of the unique code from its non-volatile memory when it allows opening following receipt of an open request.