mhurhangee/patent-ind-claim-en huggingface dataset:
Drive for a leaf, in particular of a door, a window or a gate, with a drive unit which can be attached to the leaf or a fixed frame and has an output shaft which is connected fixedly to one of the two ends of a sliding arm so as to rotate with it, which is provided with a sliding block at its other end which is guided in a sliding rail that can be attached to the fixed frame or to the leaf, characterized in that the sliding block has at least one pressure element spring-preloaded against the guide surface on at least one side facing the guide surface , extending along the sliding rail , of the sliding rail , preferably in a corresponding clearance , and at least one pressure-sensitive sensor strip , extending in the longitudinal direction of the sliding rail or in the displacement direction of the sliding block , which can be loaded by the spring-preloaded pressure element is provided at least in sections on the relevant guide surface , which sensor strip is operatively connected to an evaluation unit in order to determine the respective position of the sliding block relative to the sliding rail on the basis of the pressure exerted on the pressure-sensitive sensor strip via its spring-preloaded pressure element .
A folding roller (9; 11) with a rotation axis (9A; 11A), comprising at least one gripping member (15; 17) extending longitudinally along the folding roller (9; 11), characterized by comprising at least one piezoelectric actuator for controlling a pivoting movement of the gripping member (9; 11) about a pivoting axis thereof parallel to the rotation axis of the folding roller (9; 11); and wherein said piezoelectric actuator comprises an active piezoelectric element contained in an amplification member of the deformations of the active piezoelectric element caused by a voltage applied to said active piezoelectric element.
Valve gun for a high pressure cleaning appliance for dispensing cleaning liquid, having a housing and a valve arranged in the housing , which comprises a closing body that is arranged on a valve plunger and, in a closed position, sealingly abuts against a valve seat and that is moveable into an open position at a distance from the valve seat by pivoting a triggering lever (52; 202), which is mounted on a bearing point so as to be pivotable about a first pivotal axis , against a pressure of the cleaning liquid acting on the closing body , wherein the triggering lever (52; 202) in the closing position of the closing body adopts a rest position and in the open position of the closing body adopts a release position and is mechanically coupled to the valve plunger by way of a coupling lever (54; 216) mounted so as to be pivotable about a second pivotal axis , wherein a pivotal movement of the triggering lever (52; 202) is transmittable to the coupling lever (54; 216) by way of a coupling member (74; 154; 208; 260) that is moveable along a guideway (94; 152; 212; 252), and the guideway (94; 152; 212; 252) comprises a first end portion (96; 160; 218; 254), an intermediate portion (98; 162; 220; 256), and a second end portion (100; 164; 222; 258), characterized in that the valve gun (10; 150; 200; 250) comprises one single coupling member (74; 154; 208; 260), wherein the coupling member (74; 154; 208; 260), upon pivoting the triggering lever (52; 202) from the rest position to the release position, is moveable along the first end portion (96; 160; 218, 254), then along the intermediate portion (98; 162; 220; 256), and then along the second end portion (100; 164; 222; 258), wherein the first end portion (96; 160; 218; 254) has a smaller inclination to the pivotal direction of the triggering lever (52; 202) than the intermediate portion (98; 162; 220; 256).
A fuel assembly of a fast-neutron nuclear reactor utilizing a liquid-metal coolant, comprising a plurality of fuel rods comprising nuclear fuel arranged in a sealed housing in the form of a thin-walled tubular steel shell and end parts , and a spacer element wound in a coil with a large pitch on an outside surface of the shell of each fuel rod and fastened to ends of the fuel rod on the end parts , characterized in that the spacer element of each fuel rod is in the form of a band twisted around its longitudinal axis, the width of said twisted band being approximately equal to the minimum distance between adjacent fuel rod shells in the fuel assembly to ensure reliable spacing between the fuel rod shells in the fuel assembly; the cross-section area of the band being within a range from 0.1 to 0.5 times the area of a circle described around said section.
Method of determining a three-dimensional directedness-determined motion, including a forward-backward directedness, describing the motion of a movable ultrasound probe during acquisition of an ultrasound image of a volume portion by the ultrasound probe, the method comprising: - Receiving a stream of ultrasound image data from the ultrasound probe while the ultrasound probe is moved along the volume portion ; - Inputting at least a subset of the ultrasound image data representing a plurality of ultrasound image frames into a machine-learning module , wherein the machine learning module has been trained to determine a three-dimensional motion between ultrasound image frames; - Determining, by the machine-learning module , a motion indicator indicating a three-dimensional motion between the ultrasound image frames ; - Receiving directedness-indicative data being indicative of the forward-backward directedness of the motion; - Inputting at least a sub-set of the directedness-indicative data into a directedness-determining system ; and - Determining, by the directedness-determining system , a directedness indicator of the three-dimensional motion between the ultrasound image frames ; and - Determining a directedness-determined motion indicator indicating the three-dimensional directedness-determined motion, including a determined forward-backward directedness of the motion, between the ultrasound image frames from the motion indicator and the directedness indicator , wherein forward and backward refer to opposite sides of the ultrasound probe along a line perpendicular to the ultrasound image plane. - Receiving a stream of ultrasound image data from the ultrasound probe while the ultrasound probe is moved along the volume portion ; - Inputting at least a subset of the ultrasound image data representing a plurality of ultrasound image frames into a machine-learning module , wherein the machine learning module has been trained to determine a three-dimensional motion between ultrasound image frames; - Determining, by the machine-learning module , a motion indicator indicating a three-dimensional motion between the ultrasound image frames ; - Receiving directedness-indicative data being indicative of the forward-backward directedness of the motion; - Inputting at least a sub-set of the directedness-indicative data into a directedness-determining system ; and - Determining, by the directedness-determining system , a directedness indicator of the three-dimensional motion between the ultrasound image frames ; and - Determining a directedness-determined motion indicator indicating the three-dimensional directedness-determined motion, including a determined forward-backward directedness of the motion, between the ultrasound image frames from the motion indicator and the directedness indicator , wherein forward and backward refer to opposite sides of the ultrasound probe along a line perpendicular to the ultrasound image plane.
Set of floor panels intended for installing a floor in a room , wherein the set comprises a plurality of first floor panels , wherein these first floor panels have a common shape and dimension, and the set further comprises one or more second floor panels , which are provided for an adaptation of the common shape and/or the common dimension, wherein said adaptation is corresponding to the aforementioned room ; characterized in that the adaptation is performed by providing a break line between an excess portion and a useful portion of the respective second floor panel .
An automotive electrical oil pump comprising: an oil displacement pumping unit comprising a pump rotor rotating in a pump chamber for pumping pressurized oil to an oil recipient, an electric driving motor for driving the pump rotor of the pumping unit , an electrical connector plug for electrically connecting the driving motor to a power source, and a fluid connector comprising a pump inlet and a pump outlet which are fluidically connected to a corresponding chamber inlet and chamber outlet , characterized in that the fluid connector comprises a center front opening and a ring-shaped ring front opening arranged coaxially to the center front opening , the openings defining the pump inlet and the pump outlet . an oil displacement pumping unit comprising a pump rotor rotating in a pump chamber for pumping pressurized oil to an oil recipient, an electric driving motor for driving the pump rotor of the pumping unit , an electrical connector plug for electrically connecting the driving motor to a power source, and a fluid connector comprising a pump inlet and a pump outlet which are fluidically connected to a corresponding chamber inlet and chamber outlet , characterized in that the fluid connector comprises a center front opening and a ring-shaped ring front opening arranged coaxially to the center front opening , the openings defining the pump inlet and the pump outlet .
A sprung gate for a valve comprising: an endless elastic band having an inner perimeter defining an open space; and a first gate member defining a first opening therethrough, the first opening having an annular flange oriented parallel to and extending in a direction opposite to a flow direction (F) through the sprung gate; and a second gate member defining a second opening therethrough, the second opening having an elongate throat extending therefrom toward the first gate member ; characterized in that a terminus of the elongate throat is seated within the annular flange of the first gate member , thereby defining a continuous passage through the sprung gate ; wherein the endless elastic band is sandwiched between the first and second gate members with the open space thereof receiving the continuous passage defined by the elongate throat and the annular flange and spaces the first gate member a distance apart (D) from the second gate member . an endless elastic band having an inner perimeter defining an open space; and a first gate member defining a first opening therethrough, the first opening having an annular flange oriented parallel to and extending in a direction opposite to a flow direction (F) through the sprung gate; and a second gate member defining a second opening therethrough, the second opening having an elongate throat extending therefrom toward the first gate member ; characterized in that a terminus of the elongate throat is seated within the annular flange of the first gate member , thereby defining a continuous passage through the sprung gate ; wherein the endless elastic band is sandwiched between the first and second gate members with the open space thereof receiving the continuous passage defined by the elongate throat and the annular flange and spaces the first gate member a distance apart (D) from the second gate member .
A rigid core for forming a tire which is a rigid core for vulcanization molding a raw tire (T), comprising an annular core main body provided in an outer surface thereof with a tire molding surface for forming a raw tire (T), and being put into a vulcanizing mold (B) together with the raw tire (T) so as to mold the raw tire (T) between the vulcanizing mold (B) and the core main body , the core main body comprises a plurality of core segments which are divided in a circumferential direction, each of the core segments has both circumferential end surfaces as mating faces , and the mating faces adjacent to each other in the circumferential direction are butted to each other so as to form the core main body , and each of the mating faces is provided with a border recess extending along an outer peripheral edge of the mating face and formed by cutting away a corner between the tire molding surface and the mating face , characterized in that the border recess has a wall surface parallel with the tire molding surface and a bottom surface parallel with the mating face and the border recess has a border width (w) of 0.5 to 3.0 mm from the outer peripheral edge , and a depth (D) of 0.1 to 0.5 mm from the mating face .
A system for forming an isolation line with a series of point contact lesions, comprising: an elongate flexible catheter , said catheter including a distal portion having an ablation head operatively coupled with an energy source, a force sensor and a position sensing device, said energy source, said force sensor and said position sensing device being operatively coupled with a processor configured for: forming a plurality of lesions by point contact ablation; determining the transmurality of the lesions of said plurality of lesions; and determining the continuity of the isolation line formed by the plurality of lesions, wherein for determining the continuity of the isolation line formed by the plurality of lesions said processor is configured to sense a location of each of the plurality of lesions during the forming of the plurality of lesions, determine if a jump occurred between each consecutively formed pair of lesions of said plurality of lesions, said jump being defined by a predetermined criteria of spatial separation between the lesions of said consecutively formed pairs of lesions, increment a jump index for each jump detected in the formation of said plurality of lesions, and determining a probability of gap formation along said isolation line based on said jump index and force data indicative of lesion size. forming a plurality of lesions by point contact ablation; determining the transmurality of the lesions of said plurality of lesions; and determining the continuity of the isolation line formed by the plurality of lesions, wherein for determining the continuity of the isolation line formed by the plurality of lesions said processor is configured to sense a location of each of the plurality of lesions during the forming of the plurality of lesions, determine if a jump occurred between each consecutively formed pair of lesions of said plurality of lesions, said jump being defined by a predetermined criteria of spatial separation between the lesions of said consecutively formed pairs of lesions, increment a jump index for each jump detected in the formation of said plurality of lesions, and determining a probability of gap formation along said isolation line based on said jump index and force data indicative of lesion size. sense a location of each of the plurality of lesions during the forming of the plurality of lesions, determine if a jump occurred between each consecutively formed pair of lesions of said plurality of lesions, said jump being defined by a predetermined criteria of spatial separation between the lesions of said consecutively formed pairs of lesions, increment a jump index for each jump detected in the formation of said plurality of lesions, and determining a probability of gap formation along said isolation line based on said jump index and force data indicative of lesion size.
Disc brake for a commercial vehicle with a pneumatic brake cylinder , a brake disc, a brake caliper , a brake application device and with brake pads , wherein the brake caliper engages over the brake disc and the brake application device , which can be actuated by the brake cylinder , is arranged in the brake caliper , by means of which the brake linings can be pressed against the brake disc on both sides during braking, wherein an extendable and retractable piston rod of the brake cylinder is in engagement with the brake application device and the brake caliper is detachably fastened to the brake cylinder by means of a fastening device , wherein the fastening device comprises at least one screw with a screw head , a screw shank and an external thread formed on the screw shank , and at least one bore which is formed in or on the brake cylinder and has an internal thread and into which the screw shank is screwed with the external thread, the screw head is locked on a counter surface of the brake caliper , characterized by a centering device which is designed and provided in order to center the pneumatic brake cylinder and the brake caliper against one another independently of the screw connection of the at least one screw to the at least one bore .
A method comprising defining a reachable portion of a virtual-reality (VR) environment , via a virtual reality controller , the reachable portion defined by a boundary that has a first size; defining an unreachable portion of the VR environment separate from the reachable portion, via the virtual reality controller, the unreachable portion defined by a boundary that has a second size, the second size being different than the first size; and translating a physical hand location in the reachable portion into a virtual hand location in the unreachable portion, characterized in that said translating is done by applying a scale factor, representing a ratio of the sizes of the unreachable portion and the reachable portion , to a difference between physical hand location and physical head location , and adding an offset representing the virtual head location . defining a reachable portion of a virtual-reality (VR) environment , via a virtual reality controller , the reachable portion defined by a boundary that has a first size; defining an unreachable portion of the VR environment separate from the reachable portion, via the virtual reality controller, the unreachable portion defined by a boundary that has a second size, the second size being different than the first size; and translating a physical hand location in the reachable portion into a virtual hand location in the unreachable portion, characterized in that said translating is done by applying a scale factor, representing a ratio of the sizes of the unreachable portion and the reachable portion , to a difference between physical hand location and physical head location , and adding an offset representing the virtual head location .
A heat-resistant multilayer container comprising: an outermost layer comprising a propylene-based polymer A containing homopolypropylene as a main component having a melt flow rate in a range of 2.0 to 10.0 g/10min and an isotactic index of not less than 95%, an inner layer comprising 50 to 99% by weight of a propylene-based polymer B containing homopolypropylene as a main component having a melt flow rate of not more than 5.0 g/10min and an isotactic index of not less than 93%, and 1 to 50% by weight of an ethylene-α-olefin copolymer C, and a barrier layer occupying 5 to 20% by weight of the whole container, the multilayer container has a ratio (L/D) of container height (L) to diameter (D) of not less than 0.5, and a volume shrinkage of not more than 5% based on volume measured before and after heat sterilization at 121°C for 30 minutes. an outermost layer comprising a propylene-based polymer A containing homopolypropylene as a main component having a melt flow rate in a range of 2.0 to 10.0 g/10min and an isotactic index of not less than 95%, an inner layer comprising 50 to 99% by weight of a propylene-based polymer B containing homopolypropylene as a main component having a melt flow rate of not more than 5.0 g/10min and an isotactic index of not less than 93%, and 1 to 50% by weight of an ethylene-α-olefin copolymer C, and a barrier layer occupying 5 to 20% by weight of the whole container, the multilayer container has a ratio (L/D) of container height (L) to diameter (D) of not less than 0.5, and a volume shrinkage of not more than 5% based on volume measured before and after heat sterilization at 121°C for 30 minutes.
A coating film on a substrate formed from a fluororesin coating composition for forming a topcoat, comprising a crystalline tetrafluoroethylene and perfluoro(ethyl vinyl ether) copolymer having a perfluoro(ethyl vinyl ether) content of 8 to 20 mass% based on the total mass of said copolymer, wherein said substrate is primer coated or the surface of said substrate is chemically treated prior to being coated with said coating film, and wherein the coating film is heat treated at the melting point or higher of said crystalline tetrafluoroethylene and perfluoro(ethyl vinyl ether) copolymer.
An air preheating device , in particular for a waste incineration plant , having - a cold air inlet , - a warm air outlet , and - a housing which surrounds a heat exchanger space and through which the air to be heated is guided, a tube bundle with a plurality of heat exchanger tubes being arranged in the heat exchanger space , through which heat exchanger tubes a heat-emitting medium, in particular steam, flows from an inlet header to an outlet header , wherein a compressed air cleaning device is arranged for cleaning off impurities adhering to the heat exchanger tubes during operation of the air preheating device , the compressed air cleaning device having a compressed air connection for connection to a compressed air supply , a supply bar extending into the heat exchanger space and at least one compressed air outlet arranged on the supply bar within the heat exchanger chamber , and wherein a control unit is provided which is configured such that it controls a supply of the air to be heated to the air preheating device depending on the operation of the compressed air cleaning device , characterized in that this control is effected in such a way that the sum of the volume flows of the air to be heated which is supplied to the air preheating device via the cold air inlet and of the air which is blown out into the heat exchanger space via the compressed air cleaning device is at least essentially constant. - a cold air inlet , - a warm air outlet , and - a housing which surrounds a heat exchanger space and through which the air to be heated is guided, a tube bundle with a plurality of heat exchanger tubes being arranged in the heat exchanger space , through which heat exchanger tubes a heat-emitting medium, in particular steam, flows from an inlet header to an outlet header ,
A manually-actuated vacuum pump, comprising: a supply chamber having a supply port adapted for coupling to a supply lumen ; and a charging chamber fluidly coupled to the supply chamber through a charging port ; characterized by a control chamber having a control port adapted for coupling to a feedback lumen ; and a regulator valve within the control chamber and operable to move within the control chamber to control fluid communication through the charging port based on a differential between a control pressure in the control chamber and a target pressure. a supply chamber having a supply port adapted for coupling to a supply lumen ; and a charging chamber fluidly coupled to the supply chamber through a charging port ; characterized by a control chamber having a control port adapted for coupling to a feedback lumen ; and a regulator valve within the control chamber and operable to move within the control chamber to control fluid communication through the charging port based on a differential between a control pressure in the control chamber and a target pressure.