mhurhangee/ep-ind-claims huggingface dataset:
A clot removal device, comprising: a shaft; and an expandable elongate clot engagement element having one end connected to the shaft and an open distal end remote from the end connected to the shaft, the expandable elongate clot engagement element comprising a coil having one or more windings having a constant pitch and radius, enabling the clot to be encircled from a proximal side of the clot location and drawn at least partly into the elongate clot engagement element, by rotation of the expandable elongate clot engagement element relative to the clot; the shaft and expandable elongate clot engagement element having a principal longitudinal axis; wherein the distal end comprises an end formation forming a curved contact surface at the distal end; and wherein the end formation is displaced to one side of the principal longitudinal axis and comprises a J-shaped curved section of the engagement element. a shaft; and an expandable elongate clot engagement element having one end connected to the shaft and an open distal end remote from the end connected to the shaft, the expandable elongate clot engagement element comprising a coil having one or more windings having a constant pitch and radius, enabling the clot to be encircled from a proximal side of the clot location and drawn at least partly into the elongate clot engagement element, by rotation of the expandable elongate clot engagement element relative to the clot; the shaft and expandable elongate clot engagement element having a principal longitudinal axis; wherein the distal end comprises an end formation forming a curved contact surface at the distal end; and wherein the end formation is displaced to one side of the principal longitudinal axis and comprises a J-shaped curved section of the engagement element.
A piezoelectric assembly for an ultrasonic flow meter, comprising: a piezoelectric element including a first face, a second face, and a throughbore extending from the first face and the second face; a first electrode engaging the first face; a second electrode engaging the second face, wherein the second electrode extends along the second face of the piezoelectric element and at least partially into the throughbore of the piezoelectric element; an electrically conductive shim connector attached to the first electrode, wherein the shim connector includes a base attached to the first electrode and a tab extending from the base; and a first wire electrically coupled to the tab of the shim connector; and a second wire having an end extending through an aperture in the base into the throughbore of the piezoelectric element, wherein the second wire is electrically coupled to the second electrode. a piezoelectric element including a first face, a second face, and a throughbore extending from the first face and the second face; a first electrode engaging the first face; a second electrode engaging the second face, wherein the second electrode extends along the second face of the piezoelectric element and at least partially into the throughbore of the piezoelectric element; an electrically conductive shim connector attached to the first electrode, wherein the shim connector includes a base attached to the first electrode and a tab extending from the base; and a first wire electrically coupled to the tab of the shim connector; and a second wire having an end extending through an aperture in the base into the throughbore of the piezoelectric element, wherein the second wire is electrically coupled to the second electrode.
Switchover device for a ventilation system having a fresh air supply and an exhaust air discharge as well as several connecting lines (6.1, 6.2, 6.3, 6.4), wherein the fresh air supply opens into a first chamber, the exhaust air discharge opens into a second chamber, each connecting line (6.1, 6.2, 6.3, 6.4) is connected to a switchover valve (7.1, 7.2, 7.3, 7.4), wherein the switchover valves (7.1, 7.2, 7.3, 7.4) connect the connecting lines (6.1, 6.2, 6.3, 6.4) in each case either to the first chamber or to the second chamber, wherein the first chamber is separated from the second chamber by a partition, characterised in that each switchover valve (7.1, 7.2, 7.3, 7.4) consists of a first hollow tube which protrudes into one of the two chambers (4, 5) and is connected in each case to a connecting line (6.1, 6.2, 6.3, 6.4), a closed tube which protrudes into the other chamber (4, 5) and is aligned parallel, preferably coaxially, to the corresponding first hollow tube, and a second hollow tube which penetrates the partition and is aligned coaxially to the corresponding first hollow tube, wherein the second hollow tube essentially has an inner cross-section such as the outer cross-section of the respectively corresponding closed tube and the corresponding first hollow tube.
An imaging device for imaging at least one object comprising I. at least one image sensor located in at least one image plane of the imaging device, the image sensor comprising a plurality of photosensitive elements; II. at least one first imaging system configured for generating at least one intermediate image of the object in at least one intermediate image plane; III. at least one second imaging system configured for generating at least one image of the intermediate image on the image sensor in the image plane; IV. at least one diffractive optical element arranged in the intermediate image plane; and V. at least one aperture arranged in a beam path of the second imaging system between the intermediate image plane and the image sensor, wherein the diffractive optical element, the second imaging system and the aperture are arranged such that at least two different images for at least two different wavelengths of the intermediate image are generated on at least two different groups of the photosensitive elements. I. at least one image sensor located in at least one image plane of the imaging device, the image sensor comprising a plurality of photosensitive elements; II. at least one first imaging system configured for generating at least one intermediate image of the object in at least one intermediate image plane; III. at least one second imaging system configured for generating at least one image of the intermediate image on the image sensor in the image plane; IV. at least one diffractive optical element arranged in the intermediate image plane; and V. at least one aperture arranged in a beam path of the second imaging system between the intermediate image plane and the image sensor,
A work vehicle cooperation system in which a master work vehicle and an unmanned-navigation type slave work vehicle that emulates the master work vehicle perform ground work using a work implement, characterized in that it comprises: a master position detection module configured to detect a master position, which is a position of the master work vehicle; a slave position detection module configured to detect a slave position, which is a position of the slave work vehicle; a master traveling track calculation unit configured to calculate a traveling track of the master work vehicle based on the master position; a slave traveling target calculation unit configured to calculate a target traveling position of the slave work vehicle based on the traveling track of the master work vehicle; a master parameter generation unit configured to generate a master work/driving parameter relating to work/driving executed by the master work vehicle, the master work/driving parameter being linked with the master position; a slave parameter generation unit configured to generate a slave work/driving parameter for the slave work vehicle based on the master work/driving parameter, the slave work/driving parameter being linked with the corresponding target traveling position of the slave work vehicle; and a navigation control unit configured to navigate the slave work vehicle in an unmanned manner based on the slave position, the target traveling position, and the slave work/driving parameter. a master position detection module configured to detect a master position, which is a position of the master work vehicle; a slave position detection module configured to detect a slave position, which is a position of the slave work vehicle; a master traveling track calculation unit configured to calculate a traveling track of the master work vehicle based on the master position; a slave traveling target calculation unit configured to calculate a target traveling position of the slave work vehicle based on the traveling track of the master work vehicle; a master parameter generation unit configured to generate a master work/driving parameter relating to work/driving executed by the master work vehicle, the master work/driving parameter being linked with the master position; a slave parameter generation unit configured to generate a slave work/driving parameter for the slave work vehicle based on the master work/driving parameter, the slave work/driving parameter being linked with the corresponding target traveling position of the slave work vehicle; and a navigation control unit configured to navigate the slave work vehicle in an unmanned manner based on the slave position, the target traveling position, and the slave work/driving parameter.
Apparatus for manufacturing a composite product from plural components (54,56), the apparatus comprising: a conveyor assembly comprising back-to-back conveyor belts (16,18) which are drivable such that components (54,56) can be received between the conveyor belts at an input end of the conveyor assembly and can be moved through the apparatus between the conveyor belts (16,18); a die through which the conveyor belts (16,18) pass, the die being arranged such that components (54,56) between the conveyor belts are shaped into a non-flat profile as they move through the die; and, a heater for applying heat to set the components (54,56) into the non-flat profile to form the composite product, characterised by a press arranged to consolidate the components into a flat form by the application of pressure to the components between the conveyor belts, wherein the consolidated components between the conveyor belts are then passed through the die to be shaped into the non-flat profile. a conveyor assembly comprising back-to-back conveyor belts (16,18) which are drivable such that components (54,56) can be received between the conveyor belts at an input end of the conveyor assembly and can be moved through the apparatus between the conveyor belts (16,18); a die through which the conveyor belts (16,18) pass, the die being arranged such that components (54,56) between the conveyor belts are shaped into a non-flat profile as they move through the die; and, a heater for applying heat to set the components (54,56) into the non-flat profile to form the composite product, characterised by a press arranged to consolidate the components into a flat form by the application of pressure to the components between the conveyor belts, wherein the consolidated components between the conveyor belts are then passed through the die to be shaped into the non-flat profile.
Picking system, having - at least one shelf (11, 12) that has several repository compartments (113, 123), - at least one shelf operating device, which is arranged shiftably in parallel to at least one section of the shelf (11, 12) and which is set up to deposit objects in the repository compartments (113, 123) and to take them out of the repository compartments (113, 123), - several storage compartments, which are set up to be filled by the shelf operating device, - at least one transportation device, - at least one first guiding rail, which is arranged in parallel to at least one section of the shelf (11, 12) and along which the at least one shelf operating device is shiftably arranged, and - a second guiding rail, along which the transportation device is shiftably arranged, wherein, in one section, the at least one first guiding rail runs parallel to the second guiding rail, wherein a shelf is arranged between these guiding rails, said shelf containing at least one storage compartment and several repository compartments, or wherein, in the section, the second guiding rail runs in this shelf, characterised in that the transportation device extends below the storage compartments and is set up to move a base of a storage compartment in such a way that objects in the storage compartment fall into the transportation device. - at least one shelf (11, 12) that has several repository compartments (113, 123), - at least one shelf operating device, which is arranged shiftably in parallel to at least one section of the shelf (11, 12) and which is set up to deposit objects in the repository compartments (113, 123) and to take them out of the repository compartments (113, 123), - several storage compartments, which are set up to be filled by the shelf operating device, - at least one transportation device, - at least one first guiding rail, which is arranged in parallel to at least one section of the shelf (11, 12) and along which the at least one shelf operating device is shiftably arranged, and - a second guiding rail, along which the transportation device is shiftably arranged,
A welded joint, comprising: a base material having a chemical composition of, in mass%: C: 0.03 to 0.075 %; Si: 0.6 to 2.0 %; Mn: 0.05 to 2.5 %; P: up to 0.04 %; S: up to 0.015 %; Cr: more than 16.0 % and less than 23.0 %; Ni: not less than 20.0 % and less than 30.0 %; Cu: 0.5 to 10.0 %; Mo: less than 1 %; Al: up to 0.15 %; N: 0.005 to 0.20 %; O: up to 0.02 %; Ca: 0 to 0.1 %; REM: 0 to 0.15 %; V: not less than 0 % and less than 0.5 %; and Nb: 0 to 2 %, a balance being Fe and impurities; and a first-layer weld metal having a chemical composition of, in mass%, an Fe content ranging from 10 to 40 %: C: 0.01 to 0.15 %; Si: 0.01 to 4.0 %; Mn: 0.05 to 3.0 %; P: up to 0.03 %; S: up to 0.015 %; Cr: more than 16.0 % and less than 32.0 %; Ni: not less than 20.0 %; Cu: 0.03 to 5.0 %; Al: up to 1.0 %; N: 0.005 to 0.2 %; O: up to 0.02 %; Ti: 0 to 0.5 %; Mo: 0 to 8 %; Nb: 0 to 3 %; Co: 0 to 15 %; and a balance being Ni and impurities. a base material having a chemical composition of, in mass%: C: 0.03 to 0.075 %; Si: 0.6 to 2.0 %; Mn: 0.05 to 2.5 %; P: up to 0.04 %; S: up to 0.015 %; Cr: more than 16.0 % and less than 23.0 %; Ni: not less than 20.0 % and less than 30.0 %; Cu: 0.5 to 10.0 %; Mo: less than 1 %; Al: up to 0.15 %; N: 0.005 to 0.20 %; O: up to 0.02 %; Ca: 0 to 0.1 %; REM: 0 to 0.15 %; V: not less than 0 % and less than 0.5 %; and Nb: 0 to 2 %, C: 0.03 to 0.075 %; Si: 0.6 to 2.0 %; Mn: 0.05 to 2.5 %; P: up to 0.04 %; S: up to 0.015 %; Cr: more than 16.0 % and less than 23.0 %; Ni: not less than 20.0 % and less than 30.0 %; Cu: 0.5 to 10.0 %; Mo: less than 1 %; Al: up to 0.15 %; N: 0.005 to 0.20 %; O: up to 0.02 %; Ca: 0 to 0.1 %; REM: 0 to 0.15 %; V: not less than 0 % and less than 0.5 %; and Nb: 0 to 2 %, a balance being Fe and impurities; and a first-layer weld metal having a chemical composition of, in mass%, an Fe content ranging from 10 to 40 %: C: 0.01 to 0.15 %; Si: 0.01 to 4.0 %; Mn: 0.05 to 3.0 %; P: up to 0.03 %; S: up to 0.015 %; Cr: more than 16.0 % and less than 32.0 %; Ni: not less than 20.0 %; Cu: 0.03 to 5.0 %; Al: up to 1.0 %; N: 0.005 to 0.2 %; O: up to 0.02 %; Ti: 0 to 0.5 %; Mo: 0 to 8 %; Nb: 0 to 3 %; Co: 0 to 15 %; and a balance being Ni and impurities. C: 0.01 to 0.15 %; Si: 0.01 to 4.0 %; Mn: 0.05 to 3.0 %; P: up to 0.03 %; S: up to 0.015 %; Cr: more than 16.0 % and less than 32.0 %; Ni: not less than 20.0 %; Cu: 0.03 to 5.0 %; Al: up to 1.0 %; N: 0.005 to 0.2 %; O: up to 0.02 %; Ti: 0 to 0.5 %; Mo: 0 to 8 %; Nb: 0 to 3 %; Co: 0 to 15 %; and a balance being Ni and impurities.
A method of scanning a structure to detect changes in density between different parts of the structure comprising the steps of: a) providing at least one source of gamma radiation, and a plurality of detector units capable of detecting said gamma radiation, each said detector unit comprising: i. a radiation detector comprising a scintillator comprising a scintillating material and having a detecting surface defined by its thickness t and height h, wherein t ≤ h at the detecting surface and having a depth d perpendicular to the detecting surface at least 2t, and ii. a photodetector for detecting light emitted by the scintillator in response to gamma radiation, and iii. a collimator (16, 18) placed between the scintillator and the source of radiation; b) causing said source unit to emit gamma radiation along a predetermined radiation path towards said detector, wherein said path passes through at least a portion of said structure; c) measuring the number of photons of gamma radiation detected by each one of said detector units; d) calculating a density value for each path from the measurement of photons detected by the detector associated with the respective path CHARACTERISED IN THAT said collimator (16, 18) is formed, at least in part, from a first material having a first shielding capacity for gamma radiation, and a layer of a second material (68,69), having a greater shielding capacity than the first material, is positioned over at least one external surface of the detector unit. a) providing at least one source of gamma radiation, and a plurality of detector units capable of detecting said gamma radiation, each said detector unit comprising: i. a radiation detector comprising a scintillator comprising a scintillating material and having a detecting surface defined by its thickness t and height h, wherein t ≤ h at the detecting surface and having a depth d perpendicular to the detecting surface at least 2t, and ii. a photodetector for detecting light emitted by the scintillator in response to gamma radiation, and iii. a collimator (16, 18) placed between the scintillator and the source of radiation; i. a radiation detector comprising a scintillator comprising a scintillating material and having a detecting surface defined by its thickness t and height h, wherein t ≤ h at the detecting surface and having a depth d perpendicular to the detecting surface at least 2t, and ii. a photodetector for detecting light emitted by the scintillator in response to gamma radiation, and iii. a collimator (16, 18) placed between the scintillator and the source of radiation; b) causing said source unit to emit gamma radiation along a predetermined radiation path towards said detector, wherein said path passes through at least a portion of said structure; c) measuring the number of photons of gamma radiation detected by each one of said detector units; d) calculating a density value for each path from the measurement of photons detected by the detector associated with the respective path
An integrated shipping and alignment fixture for a jointed multi-section wind turbine blade, the fixture characterised by: a first fixture supporting a first end of a first section of the multi-section wind turbine blade; a second fixture supporting a second end of the first section of the multi-section wind turbine blade; holding means on the first fixture and on the second fixture for retaining one end of the section of the wind turbine blade; aligning means for aligning a detached section (20,30) of the multi-section wind turbine blade with the retained first section of the wind turbine blade; the first fixture comprising: a first support member for supporting the first end of the first wind turbine blade section; and a second partially detachable support member for supporting a mating end (22,32) of the detached second wind turbine blade section; wherein the holding means of the first fixture maintains alignment between the first support member and the second partially detachable support member; and the second fixture comprises a fully detachable support member for supporting an opposing end (24,34) of the detached section (20,30). a first fixture supporting a first end of a first section of the multi-section wind turbine blade; a second fixture supporting a second end of the first section of the multi-section wind turbine blade; holding means on the first fixture and on the second fixture for retaining one end of the section of the wind turbine blade; aligning means for aligning a detached section (20,30) of the multi-section wind turbine blade with the retained first section of the wind turbine blade; the first fixture comprising: a first support member for supporting the first end of the first wind turbine blade section; and a second partially detachable support member for supporting a mating end (22,32) of the detached second wind turbine blade section; wherein the holding means of the first fixture maintains alignment between the first support member and the second partially detachable support member; and the second fixture comprises a fully detachable support member for supporting an opposing end (24,34) of the detached section (20,30). a first support member for supporting the first end of the first wind turbine blade section; and a second partially detachable support member for supporting a mating end (22,32) of the detached second wind turbine blade section; wherein the holding means of the first fixture maintains alignment between the first support member and the second partially detachable support member; and the second fixture comprises a fully detachable support member for supporting an opposing end (24,34) of the detached section (20,30).
Roll changer having a safety device, where the roll changer has a take-up- and/or payout area and where adjacent to the roll changer a safety area is arranged that is delimited from the surrounding area by the roll changer and/or at least one aggregate and/or at least one barrier device, and is accessible through at least entry, and where the roll changer has a safety zone comprising the take-up- and/or payout area, and where at least one second transport means is arranged that is capable of transporting a first transport means and/or at least one residual roll- and/or residual core receptacle, characterized in that the safety zone is separated and/or capable of being separated from the safety area by means of at least one movably arranged first protective covering, and in that the at least one first protective covering is configured to at least partially close and/or be capable of closing an opening of the safety zone towards the safety area, and in that the at least one second transport means is arranged to be moveable through the opening, at least between the take-up and/or payout area of the roll changer and a position outside of the safety zone.
Arrangement comprising a copper busbar and a self-clinching nut, wherein the copper busbar has at least one stepped hole for fastening a cable shoe by means of a screw connection, wherein the stepped hole extends from a first surface of the copper busbar to a second surface of the copper busbar, wherein the stepped hole has at least a first region, a second region and a third region, wherein the first region of the stepped hole adjoins the first surface, wherein the radius of the stepped hole is constant over the length of the second region having the second radius value (r 2), wherein the third region adjoins the second surface, wherein the third region has, at least at the second surface, a radius having a third radius value (r 3), wherein the third radius value (r 3) is less than the second radius value (r 2), wherein the self-clinching nut is pressed into the first surface in the vicinity of the stepped hole centrally into the stepped hole in such a way that the radius in the first region assumes a first radius value (r 1) and a step is formed between the first region and the second region in the stepped hole, in which the radius at a boundary from the first region to the second region has a jump from a first radius value (r 1) to a second radius value (r 2), so that a seating surface is formed parallel to the first surface at the boundary between first region and second region, with which the toothing of the collar of the self-clinching nut engages, and the second radius value (r 2) is less than the first radius value (r 1), wherein the cable shoe can be fastened to the second surface by means of a screw, which can be inserted into the stepped hole from the side of the second surface, by means of the self-clinching nut.