mhurhangee/patent-ind-claim-en huggingface dataset:
A method for cooling a gear oil heat-exchanger in a wind turbine that has a gearbox for driving an electric generator, the electric generator having a cooling air flow directed therethrough, the gearbox having a recirculating oil flow therethrough, the method comprising: directing effluent cooling air flow from the electric generator into an air ejector pump, the effluent cooling air acting as motive air through the air ejector pump; drawing cold air into the air ejector pump using a vacuum generated by the motive air; disposing the gear oil heat-exchanger in-line with the cold air flow so that the cold air is drawn through the gear oil heat-exchanger, removes heat from the gear oil circulated through the gear oil heat-exchanger, and becomes heated air; and discharging the heated air and the motive air. directing effluent cooling air flow from the electric generator into an air ejector pump, the effluent cooling air acting as motive air through the air ejector pump; drawing cold air into the air ejector pump using a vacuum generated by the motive air; disposing the gear oil heat-exchanger in-line with the cold air flow so that the cold air is drawn through the gear oil heat-exchanger, removes heat from the gear oil circulated through the gear oil heat-exchanger, and becomes heated air; and discharging the heated air and the motive air.
A tool for fastening to a tool holder of a machine tool for processing plant and/or mineral materials, comprising a tool body on which a machining attachment pointing in the tool advance direction (V) and having a cutting area, in particular a cutting element (20.1), is formed, and on which a fitting element is formed on a support surface facing the tool holder for engagement with a counter-element provided on the tool holder , wherein the fitting element has, over its vertical profile with respect to the support surface , at least two moulded regions having mutually different contour regions, characterised in that the contour regions are rotated with respect to one another, relative to reference points assigned to them, by an angle (β) about an axis of rotation (D) running in parallel with the vertical direction (x) and/or are arranged offset from one another in a direction perpendicular to the vertical direction (x), wherein symmetry axes and/or centroids are defined as reference points and/or in that the axis of rotation (D) is formed by a common centroid axis.
A method, comprising: - displaying a presentation of a sample burst image , the sample burst image being one of a plurality of burst images; - receiving a selection of a location within the presentation of the sample burst image, the selection defining a portion of the sample burst image; - determining a plurality of burst image fragments , wherein each burst image fragment is determined by a location being defined by the received selection of the location in a respective burst image in the plurality of burst images; - displaying a presentation of the plurality of burst image fragments in association with the sample burst image ; - receiving a selection of a particular burst image via a presentation of a particular burst image fragment ; - associating the selected location with the particular burst image fragment; and - generating a composite image based on the particular burst image and the selected location. - displaying a presentation of a sample burst image , the sample burst image being one of a plurality of burst images; - receiving a selection of a location within the presentation of the sample burst image, the selection defining a portion of the sample burst image; - determining a plurality of burst image fragments , wherein each burst image fragment is determined by a location being defined by the received selection of the location in a respective burst image in the plurality of burst images; - displaying a presentation of the plurality of burst image fragments in association with the sample burst image ; - receiving a selection of a particular burst image via a presentation of a particular burst image fragment ; - associating the selected location with the particular burst image fragment; and - generating a composite image based on the particular burst image and the selected location.
An aviation system comprising: electric field sensors ; and a ground system including a computer configured to communicate with each of the electric field sensors, wherein the computer is configured to: acquire electric field intensities from the electric field sensors respectively, and generate a first electric field distribution on a ground surface based on the electric field intensities; derive a matrix, the first electric field distribution on the ground surface being derived by multiplying the matrix by electric charges temporarily set on a horizontal plane at a predetermined altitude; derive a pseudo inverse matrix of the matrix; derive an electric charge distribution on the horizontal plane by multiplying the pseudo inverse matrix by the first electric field distribution on the ground surface; and derive a second electric field distribution on flight path based on the electric charge distribution . electric field sensors ; and a ground system including a computer configured to communicate with each of the electric field sensors, wherein the computer is configured to: acquire electric field intensities from the electric field sensors respectively, and generate a first electric field distribution on a ground surface based on the electric field intensities; derive a matrix, the first electric field distribution on the ground surface being derived by multiplying the matrix by electric charges temporarily set on a horizontal plane at a predetermined altitude; derive a pseudo inverse matrix of the matrix; derive an electric charge distribution on the horizontal plane by multiplying the pseudo inverse matrix by the first electric field distribution on the ground surface; and derive a second electric field distribution on flight path based on the electric charge distribution . acquire electric field intensities from the electric field sensors respectively, and generate a first electric field distribution on a ground surface based on the electric field intensities; derive a matrix, the first electric field distribution on the ground surface being derived by multiplying the matrix by electric charges temporarily set on a horizontal plane at a predetermined altitude; derive a pseudo inverse matrix of the matrix; derive an electric charge distribution on the horizontal plane by multiplying the pseudo inverse matrix by the first electric field distribution on the ground surface; and derive a second electric field distribution on flight path based on the electric charge distribution .
An electrolyzer for converting CO 2 to a reaction product comprising: (a) an anode; (b) a cathode; and (c) a polymer electrolyte membrane interposed between the anode and the cathode, wherein at least a portion of the polymer electrolyte membrane comprises a polymer in which at least one constituent monomer is (p-vinylbenzyl)-R, wherein R is selected from the group consisting of substituted or unsubstituted imidazoliums and pyridiniums, and wherein the membrane comprises at least 15% and up to 90% polymerized (p-vinylbenzyl)-R by weight, wherein the membrane further comprises at least one constituent selected from the group consisting of: (i) polyolefins and chlorinated or fluorinated polyolefins; (ii) polymers comprising cyclic amine groups; (iii) polymers comprising at least one of a phenylene group or a phenyl group; and (iv) polymers containing amine or carboxylate linkages. (a) an anode; (b) a cathode; and (c) a polymer electrolyte membrane interposed between the anode and the cathode, wherein at least a portion of the polymer electrolyte membrane comprises a polymer in which at least one constituent monomer is (p-vinylbenzyl)-R, wherein R is selected from the group consisting of substituted or unsubstituted imidazoliums and pyridiniums, and wherein the membrane comprises at least 15% and up to 90% polymerized (p-vinylbenzyl)-R by weight, wherein the membrane further comprises at least one constituent selected from the group consisting of: (i) polyolefins and chlorinated or fluorinated polyolefins; (ii) polymers comprising cyclic amine groups; (iii) polymers comprising at least one of a phenylene group or a phenyl group; and (iv) polymers containing amine or carboxylate linkages. (i) polyolefins and chlorinated or fluorinated polyolefins; (ii) polymers comprising cyclic amine groups; (iii) polymers comprising at least one of a phenylene group or a phenyl group; and (iv) polymers containing amine or carboxylate linkages.
Device for moving a movable furniture part in an opening direction of the furniture part in relation to a basic furniture structure of an item of furniture , wherein the movable furniture part by way of guide means is capable of being moved in the opening direction and in a closing direction which is counter to the opening direction, wherein the device comprises a force accumulator , such that by way of the fitted device the movable furniture part under the action of the force accumulator is capable of being moved into the opening direction, and wherein the device has a locking assembly for locking a tensioned position of the force accumulator , in which the force accumulator is charged for the opening movement of the furniture part , wherein the tensioned position is unlockable, wherein a locking member of the locking assembly and a movable lever of the device , which is coupled to the force accumulator , are present in an interacting manner such that in the locked tensioned position of the force accumulator , the locking member assumes a locking position and the lever assumes a standby position, in which the cancelling of the standby position of the lever is blocked by the locking member , wherein the locking member is mounted to be mobile and wherein the lever has an adjustable contact section which is mounted adjustably on a section of the lever and which in the standby position of the lever adopts a blocked state and comes to bear on the locking member , wherein the contact section on the lever can be moved reversibly from a protruding position on the lever into a recessed position on the lever .
Method for managing acknowledgements and downlink transmissions in a communication system comprising a server , at least one end device and at least one gathering gateway serving as a relay between the server and said at least one end device , each end device communicating with at least one said gathering gateway via a wireless communication medium, each end device transmitting , to the server , uplink frames having moments of transmission according to which reception windows are defined, intended for downlink frames supposed to be constructed by the server and relayed on the wireless communication medium via one said gathering gateway selected by the server, characterised in that a disengageable delegation mechanism vis-à-vis at least one elected end device is implemented in collaboration with the server by an elected gathering gateway performing the following steps: - allocating a buffer, which is comprised in the gathering gateway , to each elected end device and storing therein useful data received asynchronously from the server for the attention of said elected end device ; and - acknowledging the uplink frames received from said elected end device by constructing and transmitting in said reception windows defined according to the moments of transmission of said uplink frames, on behalf of the server , downlink frames including respective acknowledgements of said uplink frames and including useful data stored, if any, in the buffer allocated to said end device . - allocating a buffer, which is comprised in the gathering gateway , to each elected end device and storing therein useful data received asynchronously from the server for the attention of said elected end device ; and - acknowledging the uplink frames received from said elected end device by constructing and transmitting in said reception windows defined according to the moments of transmission of said uplink frames, on behalf of the server , downlink frames including respective acknowledgements of said uplink frames and including useful data stored, if any, in the buffer allocated to said end device .
A radiating matrix containing a PTC heating component , comprising a cavity body , wherein the cavity body is provided with a receiving portion extending along a length direction of the cavity body , a plurality of radiating fins are fixed in the middle of the external surface of the top and the external surface of the bottom of the cavity body , and the length of each radiating fin along a width direction of the cavity body is smaller than the width of the cavity body ; a first positioning rib extending along a length direction of the cavity body is arranged at the upper part and the lower part of the inner wall of the left side of the cavity body in the receiving portion respectively, correspondingly, a second positioning rib extending along a length direction of the cavity body is arranged at the upper part and the lower part of the inner wall of the right side of the cavity body in the receiving portion respectively, the internal surface of the left side of the receiving portion between the two first positioning ribs is an outwards convex arc surface, the internal surface of the right side of the receiving portion between the two second positioning ribs is also an outwards convex arc surface, and the PTC heating element being installed in the cavity body, an interval between the two first positioning ribs and an interval between the two second positioning ribs are both smaller than the thickness of the PTC heating component, an interval between the first positioning rib and the second positioning rib at the upper part and an interval between the first positioning rib and the second positioning rib at the lower part are both smaller than the length of the radiating ribs along the width direction of the cavity body , characterized in that the first positioning rib arranged at the upper part and the second positioning rib arranged at the upper part are also arranged on the internal surface of the upper part of the cavity body, the first positioning rib arranged at the lower part and the second positioning rib arranged at the lower part are also arranged on the internal surface of the lower part of the cavity body; the outer wall of the left side and the outer wall of the right side of the cavity body are of a slot-shaped structure extending along the length direction of the cavity body, and after the PTC heating element has been installed in the cavity body, the first positioning ribs and the second positioning ribs cause the PTC heating component to be positioned in the middle of the containing cavity together, when the cavity body is molded, the left side and the right side of the cavity body are stressed and outwards deformed, and the slot-shaped structures provide a deforming space.
A vessel for operating on underwater wells; the vessel including a deck ; a moon pool extending through the deck ; a further deck elevated above the moon pool and having a hole ; and a compensation unit , which is mounted on the deck above the moon pool , is arranged between the deck and the further deck and comprises a frame , a support carrier with respect to the frame moveable in a direction (D1) substantially vertical and suitable to carry items, and a driving assembly that is connected to the support carrier and to the frame and is suitable to be selectively set so as to displace the support carrier with respect to the frame in a heave compensation mode, and in a elevator mode.
An ultrasonic imaging apparatus comprising: an ultrasound probe that transmits a ultrasonic wave to a subject and receives a ultrasonic wave from the subject , a position sensor attached to the ultrasound probe , an image generator that generates an ultrasonograph from the signal received by the ultrasound probe , and generates first volume data from the ultrasonograph and positional information of the ultrasound probe obtained from the position sensor , and the image processor according to claim 12, that receives and processes second volume data obtained for the subject by another external imaging apparatus . an ultrasound probe that transmits a ultrasonic wave to a subject and receives a ultrasonic wave from the subject , a position sensor attached to the ultrasound probe , an image generator that generates an ultrasonograph from the signal received by the ultrasound probe , and generates first volume data from the ultrasonograph and positional information of the ultrasound probe obtained from the position sensor , and the image processor according to claim 12, that receives and processes second volume data obtained for the subject by another external imaging apparatus .
Meter for liquid fluid, in particular water meter, comprising a body enclosing a measuring chamber with at least one liquid intake opening that is extended towards the outside by an injection nozzle or a similar portion of duct , is formed in one piece with said body , and extends along a median longitudinal axis (AML), whereas the or each injection nozzle has at least one internal protruding structure in the form of a fin, which is produced in one piece with the internal face (5") of the wall of the injection nozzle , is disposed in a plane containing the median longitudinal axis (AML), extends along at least a part of the axial length of said nozzle and has a substantially triangular overall shape, characterized in that the or each injection nozzle has a frustoconical design, with an internal passage that tapers in the direction of the intake opening , wherein the free internal edge of the or each fin extends parallel to the median longitudinal axis (AML), wherein the or each fin has a cross section with a variable thickness (e) from its base that is integral with the internal face of the wall of the injection nozzle in question towards its respective free edge .
A hand tool, comprising a tool member , of a first material, an elongated shaft , of a second material, comprising a handle portion in a first end (2-1) and an insert portion in a second end (2-2), characterized in that a connecting member , of a third material comprising plastic, arranged between the tool member and the elongated shaft for receiving the insert portion , of a second material, into a first cavity of the connecting member and joining the tool member and the elongated shaft , and receiving a part of the tool member into a different end of said cavity or into a second cavity of the connecting member , a sealing ring arranged to surround the insert portion , the sealing ring contacting the insert portion and the third material of the connecting member to prevent leakage of the third material onto the material of the elongated shaft during manufacturing, wherein the insert portion and connecting member fix the sealing ring to the hand tool, and wherein the elongated shaft comprises natural material.
A method for controlling a boom of a crane , the method executable by a computing device having a processor and memory , comprising: saving, in the memory , data representing a maximum horizontal working distance concerning the crane's lifting capacity for a load on a hook of the boom , characterised in that the data is saved in the form of one or more three-dimensional surfaces; saving, in the memory , a three-dimensional representation of the boom ; calculating a minimum vector between the three-dimensional representation of the boom and the one or more three-dimensional surfaces representing the maximum horizontal working distance ; and controlling, by the computing device , movement of the boom to prevent the vector from reaching a zero magnitude. saving, in the memory , data representing a maximum horizontal working distance concerning the crane's lifting capacity for a load on a hook of the boom , characterised in that the data is saved in the form of one or more three-dimensional surfaces; saving, in the memory , a three-dimensional representation of the boom ; calculating a minimum vector between the three-dimensional representation of the boom and the one or more three-dimensional surfaces representing the maximum horizontal working distance ; and controlling, by the computing device , movement of the boom to prevent the vector from reaching a zero magnitude.
A laser scanner comprising a rotary head which is held rotatably on a housing which in turn is rotatable about an axis of rotation (A), wherein measuring optics are arranged in the rotary head in order to direct a measuring beam emitted by a transmitter to a measuring object, or a beam reflected by the latter to a receiver, and including means for indirect or direct contactless capturing of thermographic data of the measuring object to be measured, and means for assigning said thermographic data to pixels of a 3D scan, wherein the viewing direction of the device for indirect or direct contactless capturing of thermographic data is stepwise adjustable in a direction vertical to a floor space, characterized in that an internal and an external calibration is performed, and that target boards are arranged on the measuring object or in an area to be measured, which are visible both in a thermographic picture and in the 3D scan so that an offset between the optical axes of the rotary head and the means for indirect or direct contactless capturing of thermographic data can be calculated and the required transformations during picture evaluation can be determined.