mhurhangee/ep-ind-claims huggingface dataset:
An intermodal pocket wagon with a carrying platform and a console connected with each other with a connecting mechanism and equipped with two-axle bogies, and the console is outfitted with a horizontal arched beam equipped with screw jack supports, and the beam is outfitted to be moved transversally against the console and to move an adjacent end of the carrying platform along the chassis, characterized in that the arched beam is mounted on a horizontal guide and consists of a central movable section and side foldable sections hinged to the central section and located along the console in a folded position.
A method of calibrating a structured light sensor, comprising: emitting structured light towards a calibration surface from a light emitter, the structured light comprising a plurality of individual emitted units forming a structured arrangement, the structured light also being modulated for making time-of-flight depth calculations; capturing, through an image sensor, a plurality of calibration images of structured light reflected off the calibration surface, the calibration images comprising a plurality of reflected units of structured light, and the calibration images taken at more than one distance from an object in the calibration surface; calculating a time-of-flight distance between the calibration surface and the image sensor for individual images within the plurality of calibration images using time-of-flight distance measurements; detecting a plurality of reflected units within the calibration images; determining x-y coordinates of the reflected units in each image; generating normalized calibration images by normalizing the x-y coordinates of the reflected units in each image to a virtual distance between the calibration surface and the image sensor using the TOF distance between the image sensor and the calibration surface for each image, the normalizing producing disparity corrected units; tracking individual disparity corrected units across multiple images to form a plurality of unit clusters; calculating an average x-y coordinate for units in each cluster; and generating a new reference model that consists of the average x-y coordinate for each clusters of disparity corrected units. emitting structured light towards a calibration surface from a light emitter, the structured light comprising a plurality of individual emitted units forming a structured arrangement, the structured light also being modulated for making time-of-flight depth calculations; capturing, through an image sensor, a plurality of calibration images of structured light reflected off the calibration surface, the calibration images comprising a plurality of reflected units of structured light, and the calibration images taken at more than one distance from an object in the calibration surface; calculating a time-of-flight distance between the calibration surface and the image sensor for individual images within the plurality of calibration images using time-of-flight distance measurements; detecting a plurality of reflected units within the calibration images; determining x-y coordinates of the reflected units in each image; generating normalized calibration images by normalizing the x-y coordinates of the reflected units in each image to a virtual distance between the calibration surface and the image sensor using the TOF distance between the image sensor and the calibration surface for each image, the normalizing producing disparity corrected units; tracking individual disparity corrected units across multiple images to form a plurality of unit clusters; calculating an average x-y coordinate for units in each cluster; and generating a new reference model that consists of the average x-y coordinate for each clusters of disparity corrected units.
A roly-poly toy with adjustable center of gravity, wherein the roly-poly toy with adjustable center of gravity comprises: a first base part, a first winding mandrel rotatably mounted on the first base part, a second base part, a second winding mandrel rotatably mounted on the second base part, a reel belt, and a drive assembly; wherein the first base part and the second base part are arranged at an interval, the reel belt is annular and has a first end wound around the first winding mandrel and a second end wound around the second winding mandrel, the first winding mandrel and the second winding mandrel are each capable of rolling up and releasing the reel belt; wherein the drive assembly is configured to switch between a first driving state and a second driving state, when the drive assembly is in the first driving state, the first winding mandrel rotates to roll up the reel belt, and the second winding mandrel rotates to release the reel belt, and when the drive assembly is in the second driving state, the second winding mandrel rotates to roll up the reel belt, and the first winding mandrel rotates to release the reel belt. wherein the first base part and the second base part are arranged at an interval, the reel belt is annular and has a first end wound around the first winding mandrel and a second end wound around the second winding mandrel, the first winding mandrel and the second winding mandrel are each capable of rolling up and releasing the reel belt; wherein the drive assembly is configured to switch between a first driving state and a second driving state, when the drive assembly is in the first driving state, the first winding mandrel rotates to roll up the reel belt, and the second winding mandrel rotates to release the reel belt, and when the drive assembly is in the second driving state, the second winding mandrel rotates to roll up the reel belt, and the first winding mandrel rotates to release the reel belt.
A communication method of a terminal in a multiple-input multiple-output, MIMO, communication system including a base-station and the terminal, the method comprising: receiving pilot signals from the base-station; determining a preferred rank based on the received pilot signals; reporting a preferred rank indicator, RI, a precoding matrix index, PMI, and a channel quality indicator, CQI; comparing the preferred rank with a reference rank, wherein the reference rank represents the actual number of layers that the base-station expects to send; if the preferred rank is less then the reference rank, reporting, in addition, a rank indicator, RI, that is smaller or equal to the restricted rank, a corresponding precoding matrix index, PMI, and one or multiple corresponding CQIs; if the preferred rank is greater than the reference rank, reporting, in addition, one or multiple best companion CQIs, wherein the best companion CQIs are computed under the assumption that the precoders used to schedule layers or terminals are orthogonal to each other; if the preferred rank is equal to the reference rank, reporting no additional feedback. receiving pilot signals from the base-station; determining a preferred rank based on the received pilot signals; reporting a preferred rank indicator, RI, a precoding matrix index, PMI, and a channel quality indicator, CQI; comparing the preferred rank with a reference rank, wherein the reference rank represents the actual number of layers that the base-station expects to send; if the preferred rank is less then the reference rank, reporting, in addition, a rank indicator, RI, that is smaller or equal to the restricted rank, a corresponding precoding matrix index, PMI, and one or multiple corresponding CQIs; if the preferred rank is greater than the reference rank, reporting, in addition, one or multiple best companion CQIs, wherein the best companion CQIs are computed under the assumption that the precoders used to schedule layers or terminals are orthogonal to each other; if the preferred rank is equal to the reference rank, reporting no additional feedback.
An antenna comprising a ground plane and at least a first and a second antenna element (11, 12), where each antenna element comprises a feed point, a cavity, a main body, a tip and at least a first tapered portion and a second tapered portion, where each antenna element (11, 12) is arranged on the ground plane, where said first and second tapered portions (21, 22) extend along the antenna element (11, 12) from said tip towards said ground plane of the antenna element (11, 12), and where each antenna element (11, 12) extends essentially perpendicularly to said ground plane along a centre axis of the antenna element, where each antenna element (11, 12) has at least a first leg and a second leg, where said first leg extends from said main body to the first feed point, where said feed point is located between the first leg and the ground plane, and where said second leg extends from said main body to the ground plane, and where said second leg is electrically connected to the ground plane, where said main body and said first and second legs (31, 32) of each antenna element (11, 12) have a predefined thickness, where said cavity of each antenna element (11, 12) is formed in a space between said first and second legs (31, 32), said main body and said ground plane of said antenna element (11, 12), where the first and second antenna elements (11, 12) of the antenna are arranged in a first plane extending through the centre axes of said first and second antenna elements (11, 12) and adjacent each other such that a tapered slot is formed between the first tapered portion of the first antenna element and the second tapered portion of the second antenna element, and where said tapered slot tapers to said feed point, characterized in that the first tapered portion ends at the feed point on the first leg and the second tapered portion ends either at the same height from the ground plane as the first tapered portion, or at the ground plane.
A rotor comprising: a rotor core provided fixedly to a rotation shaft and having a hole extending in an axial direction formed therein; a magnet embedded in said hole and extending in said axial direction and extending in a direction inclined relative to a radial direction of said rotor core, wherein in said hole, at an inner region at the inner side in the radial direction relative to said magnet, a resin layer filled with resin material and a hollow space not filled with resin material are formed, said resin layer covering a radially inner surface of magnet, securing said magnet to said rotor core from the radially inner side, and contacting an inner surface of said hole, and wherein part of said inner surface is exposed to said hollow space. a rotor core provided fixedly to a rotation shaft and having a hole extending in an axial direction formed therein; a magnet embedded in said hole and extending in said axial direction and extending in a direction inclined relative to a radial direction of said rotor core, wherein in said hole, at an inner region at the inner side in the radial direction relative to said magnet, a resin layer filled with resin material and a hollow space not filled with resin material are formed, said resin layer covering a radially inner surface of magnet, securing said magnet to said rotor core from the radially inner side, and contacting an inner surface of said hole, and wherein part of said inner surface is exposed to said hollow space.
Bag feed-in device, in particular for a stationary industrial sewing machine, welding device or the like for the production of bag closures, consisting in - a supporting plate placed substantially horizontally, - a passage slit extending in the longitudinal direction of the supporting plate, - a conveyor placed on both sides of the passage slit for gripping the bags below the upper bag edges to be sewn or to be closed and for feeding the bags to a sewing unit, a welding device or the like, - a gearbox connected with a drive motor placed on the supporting plate close to the input area of the passage slit, gearbox the output shafts of which are in operative connection with the conveyor and set it in motion, as well as - two drivable cutting knives (11, 14) opposite each other, rotating about substantially vertical axes that are mounted in a separately formed knife block, characterized in - that the knife block with the knives (11, 14) can be moved relative to the gearbox between an active and an inactive working position and that can be fixed in its predefined working positions. - a supporting plate placed substantially horizontally, - a passage slit extending in the longitudinal direction of the supporting plate, - a conveyor placed on both sides of the passage slit for gripping the bags below the upper bag edges to be sewn or to be closed and for feeding the bags to a sewing unit, a welding device or the like, - a gearbox connected with a drive motor placed on the supporting plate close to the input area of the passage slit, gearbox the output shafts of which are in operative connection with the conveyor and set it in motion, as well as - two drivable cutting knives (11, 14) opposite each other, rotating about substantially vertical axes that are mounted in a separately formed knife block, - that the knife block with the knives (11, 14) can be moved relative to the gearbox between an active and an inactive working position and that can be fixed in its predefined working positions.
A process for producing 1,1,1,2-tetrafluoropropene, comprising the steps of: a) fluorinating tetrachloropropene to form 2-chloro-3,3,3-trifluoropropene and HCl and first co-products, in gas phase and in presence of a catalyst selected from homogeneous or heterogeneous catalysts, separating HCl from said 2-chloro-3,3,3-tri-fluoropropene and HCl and first co-products and thereafter b) fluorinating said 2-chloro-3,3,3-tri-fluoropropene, in a gas phase, in the presence of a catalyst selected from the group consisting of supported chromium catalyst, unsupported chromium catalyst and mixtures thereof said chromium catalyst optionally further comprising a co-catalyst selected from the group consisting of nickel, cobalt and magnesium, to form 1,1,1,2-tetrafluoropropene and second co-products and wherein said catalyst is activated prior to use, at a temperature between 200° and 400° C in a two step process comprising first contacting with HF followed by contacting with air to produce catalyst of the formula such as CrO m F n, with 1.5<m<3 and 0<n<3. a) fluorinating tetrachloropropene to form 2-chloro-3,3,3-trifluoropropene and HCl and first co-products, in gas phase and in presence of a catalyst selected from homogeneous or heterogeneous catalysts, separating HCl from said 2-chloro-3,3,3-tri-fluoropropene and HCl and first co-products and thereafter b) fluorinating said 2-chloro-3,3,3-tri-fluoropropene, in a gas phase, in the presence of a catalyst selected from the group consisting of supported chromium catalyst, unsupported chromium catalyst and mixtures thereof said chromium catalyst optionally further comprising a co-catalyst selected from the group consisting of nickel, cobalt and magnesium, to form 1,1,1,2-tetrafluoropropene and second co-products and wherein said catalyst is activated prior to use, at a temperature between 200° and 400° C in a two step process comprising first contacting with HF followed by contacting with air to produce catalyst of the formula such as CrO m F n, with 1.5<m<3 and 0<n<3.
Apparatus for cooling of electrical elements, in particular of the power electronics of an energy-generating, energy-transmitting and/or energy-storage installation, having a cooling device which has at least one cooling circuit assigned to the electrical element and has a heat exchanger through which fed ambient air is able to flow and which serves for transfer of the heat of the electrical elements to the fed ambient air, characterized in that the heat exchanger is designed as a cyclone heat exchanger with a heat-exchanger chamber, which heat-exchanger chamber is at least sectionally rotationally symmetrical in relation to a central longitudinal axis and serves for transfer of the heat to the ambient air, and has an inlet opening, arranged in a manner tangential to the heat-exchanger chamber, for the fed ambient air and has an outlet line which is arranged in the heat exchanger substantially coaxially in relation to the central longitudinal axis and which has an entry opening and an outlet opening, wherein the inlet opening and the entry opening of the outlet line are spaced apart vertically by a distance, so that a flow channel extends between a wall surface of the heat-exchanger chamber and the outlet line, and wherein the heat exchanger has at least one cooling element of the cooling device, which cooling element is able to be flowed against by the fed ambient air and is thermally coupled to the cooling circuit and has a cooling surface arranged in the flow channel.
A device (103, 104, 105, 106, 107, 108, 109, 112, 203) for isolating tissue in the digestive system from food travelling through the digestive system comprising: a biocompatible portion having a surface sized to cover the tissue to be isolated; and a plurality of anchors (113, 113a) attached to the biocompatible portion and extending from the surface, the anchors (113, 113a) sized to penetrate the mucosa of the tissue, characterized in that the plurality of anchors (113, 113a) are micro-anchors, and the plurality of micro-anchors (113, 113a) comprise about 800x10 3 to 4.7x10 6 micro-anchors per square meter (about 500 to 3000 micro-anchors per square inch). a biocompatible portion having a surface sized to cover the tissue to be isolated; and a plurality of anchors (113, 113a) attached to the biocompatible portion and extending from the surface, the anchors (113, 113a) sized to penetrate the mucosa of the tissue, characterized in that the plurality of anchors (113, 113a) are micro-anchors, and the plurality of micro-anchors (113, 113a) comprise about 800x10 3 to 4.7x10 6 micro-anchors per square meter (about 500 to 3000 micro-anchors per square inch).
A deflector apparatus for regulating air flows at a rear of a vehicle, comprising: a movable portion arranged at a rear of a roof panel and an upper of a rear window of a vehicle and extended in a vehicle width direction, the movable portion movable to increase and decrease a protrusion amount of a front end portion of the movable portion in a vehicle front-rear direction from an upper surface of the roof panel to upward; and a driving system configured to drive the movable portion; the deflector apparatus being characterized in that: the driving system drives the movable portion to decrease the protrusion amount as a vehicle speed increases to decrease an amount of air introduced by the movable portion and flowing along the rear window, and the driving system drives the movable portion to increase the protrusion amount as the vehicle speed decreases to increase the amount of air introduced by the movable portion and flowing along the rear window. a movable portion arranged at a rear of a roof panel and an upper of a rear window of a vehicle and extended in a vehicle width direction, the movable portion movable to increase and decrease a protrusion amount of a front end portion of the movable portion in a vehicle front-rear direction from an upper surface of the roof panel to upward; and a driving system configured to drive the movable portion; the deflector apparatus being characterized in that: the driving system drives the movable portion to decrease the protrusion amount as a vehicle speed increases to decrease an amount of air introduced by the movable portion and flowing along the rear window, and the driving system drives the movable portion to increase the protrusion amount as the vehicle speed decreases to increase the amount of air introduced by the movable portion and flowing along the rear window. the driving system drives the movable portion to decrease the protrusion amount as a vehicle speed increases to decrease an amount of air introduced by the movable portion and flowing along the rear window, and the driving system drives the movable portion to increase the protrusion amount as the vehicle speed decreases to increase the amount of air introduced by the movable portion and flowing along the rear window.
A microphone assembly with adjustable directional characteristics for motor vehicles, having at least two MEMS (micro-electro-mechanical-system) microphone capsules (4, 5), a wind protection device (6, 7, 19) by means of which the at least two MEMS microphone capsules (4, 5) can be protected against non-acoustic wind effects, and an electronic control device with an evaluation unit, which is connected to the at least two MEMS microphone capsules (4, 5), and a control unit by means of which the directional characteristics of the microphone arrangement are adjustable, characterized in that the wind protection mechanism (6, 7, 19) for each of the at least two MEMS microphone capsules (4, 5) is formed in two parts from a first wind protection element (6, 7) and a second wind protection element, between each of which a sound chamber (14, 15) is arranged, that by means of the at least two acoustic measurement signals measured by the MEMS microphone capsules (4, 5) in the evaluation unit of the microphone assembly a characteristic wind signal for the wind direction and wind intensity can be calculated, and that the directional characteristics of the microphone arrangement by means of the control unit of the electronic control device can be adjusted depending on the characteristic wind signal.
Conduit duct for passing lines through a building component, comprising a rigid annular body, a cladding tube, a base part arranged at a first axial end of the cladding tube, which base part includes a receiving chamber for a shielding means surrounding a passage opening, and comprising an annular, membrane-like sealing element arranged at the first axial end of the cladding tube and a further annular, membrane-like sealing element arranged at a second end of the cladding tube, wherein a shielding means is arranged in the receiving chamber, and wherein the further membrane-like sealing element is arranged in the rigid annular body which can be mounted at the other end of the cladding tube.
A tool tray (48, 348, 448, 548) for an interactive input system comprising: a housing having an upper surface defining at least one receptacle (48a, 48b, 348a, 348b) sized to receive a tool for interacting with an interactive surface; a sensor configured to detect the presence of the tool within the receptacle (48a, 48b, 348a, 348b); and at least one display panel mounted on said housing and being responsive to the sensor, further characterised by the display panel being configured to receive touch input and present a pointer attribute selection screen upon removal of the tool from the receptacle (48a, 48b, 348a, 348b), the pointer attribute selection screen having selectable attributes for assigning a pointer attribute to subsequent touch input interactions between the tool and the display panel. a housing having an upper surface defining at least one receptacle (48a, 48b, 348a, 348b) sized to receive a tool for interacting with an interactive surface; a sensor configured to detect the presence of the tool within the receptacle (48a, 48b, 348a, 348b); and at least one display panel mounted on said housing and being responsive to the sensor, further characterised by the display panel being configured to receive touch input and present a pointer attribute selection screen upon removal of the tool from the receptacle (48a, 48b, 348a, 348b), the pointer attribute selection screen having selectable attributes for assigning a pointer attribute to subsequent touch input interactions between the tool and the display panel.