mhurhangee/patent-ind-claim-en huggingface dataset:
A magnetic field sensor arrangement comprising: a magnet having two parallel opposing major surfaces , the two opposing major surfaces disposed parallel to an x-y plane of x-y-z Cartesian coordinates, the two opposing major surfaces separated by a magnet thickness, having at least one north pole and having at least one south pole, wherein a line between a center of the at least one north pole and a center of the at least one south pole lies in an x-y plane, a magnetic field sensor comprising a magnetic field sensing element with a center and with at least one major response axis disposed in a major response plane intersecting the magnetic field sensing element, wherein the magnetic field sensor is disposed proximate to the magnet with the major response plane within forty-five degrees of perpendicular to the x-y plane, and with the major response axis within forty-five degrees of perpendicular to the x-y plane, characterized in that the magnetic field sensing element of the magnetic field sensor is disposed a first distance in a y-direction from an edge of the magnet and a second distance in a z-direction from the edge of the magnet, and wherein the first and second distances are selected to reduce an angular error of pointing directions of sensed magnetic fields versus a rotational angle of the magnet. a magnet having two parallel opposing major surfaces , the two opposing major surfaces disposed parallel to an x-y plane of x-y-z Cartesian coordinates, the two opposing major surfaces separated by a magnet thickness, having at least one north pole and having at least one south pole, wherein a line between a center of the at least one north pole and a center of the at least one south pole lies in an x-y plane, a magnetic field sensor comprising a magnetic field sensing element with a center and with at least one major response axis disposed in a major response plane intersecting the magnetic field sensing element, wherein the magnetic field sensor is disposed proximate to the magnet with the major response plane within forty-five degrees of perpendicular to the x-y plane, and with the major response axis within forty-five degrees of perpendicular to the x-y plane, characterized in that the magnetic field sensing element of the magnetic field sensor is disposed a first distance in a y-direction from an edge of the magnet and a second distance in a z-direction from the edge of the magnet, and wherein the first and second distances are selected to reduce an angular error of pointing directions of sensed magnetic fields versus a rotational angle of the magnet.
A device for changing a shape of a submucosal tissue in a nasal airway, without using a surgical incision or an implant, to decrease airflow resistance or perceived airflow resistance in the nasal airway, the device comprising: a treatment element sized to be inserted into a nostril and comprising a convex tissue treatment surface configured to be applied to nasal mucosa in the nasal airway to change the shape of the submucosal tissue underlying the nasal mucosa; multiple pairs of non-penetrating bipolar radiofrequency electrodes arranged in two rows along a length of the tissue treatment surface of the treatment element , such that the two rows of radiofrequency electrodes are arranged to deliver radiofrequency energy through the nasal mucosa to the submucosal tissue in a curved arc; a temperature sensing member located on the tissue treatment surface of the treatment element , configured to sense a temperature of the nasal mucosa in contact with the temperature sensing member ; a shaft extending from the treatment element ; and a handle attached to the shaft at an opposite end from the treatment element , characterized in that two wings extend laterally from opposite sides of the treatment element and are configured to direct the treatment element into a treatment location in the nasal airway. a treatment element sized to be inserted into a nostril and comprising a convex tissue treatment surface configured to be applied to nasal mucosa in the nasal airway to change the shape of the submucosal tissue underlying the nasal mucosa; multiple pairs of non-penetrating bipolar radiofrequency electrodes arranged in two rows along a length of the tissue treatment surface of the treatment element , such that the two rows of radiofrequency electrodes are arranged to deliver radiofrequency energy through the nasal mucosa to the submucosal tissue in a curved arc; a temperature sensing member located on the tissue treatment surface of the treatment element , configured to sense a temperature of the nasal mucosa in contact with the temperature sensing member ; a shaft extending from the treatment element ; and a handle attached to the shaft at an opposite end from the treatment element , characterized in that two wings extend laterally from opposite sides of the treatment element and are configured to direct the treatment element into a treatment location in the nasal airway.
A method of forming a tip for use with an ultrasonic handpiece that includes at least one driver that, when actuated, induces vibrations in the tip attached to the handpiece, said method including the steps of: at least partially shaping a tip to form at least a portion of a shaft of the tip, a head at a distal end of shaft and at least one tooth that projects outwardly from the head; and determining a characteristic wavelength of the tip; and the method being characterized by the step of: diffusing a hardening agent into a distal portion of the tip wherein the hardening agent is at least diffused into the at least one tooth so that at least the at least one tooth has a case hardened outer layer and wherein, in said step of diffusing a hardening agent into the tip, the hardening agent is diffused along a length of the tip that extends proximally from the at least one tooth and is a maximum distance of one-eighth of the length of the characteristic wavelength of the tip. at least partially shaping a tip to form at least a portion of a shaft of the tip, a head at a distal end of shaft and at least one tooth that projects outwardly from the head; and determining a characteristic wavelength of the tip;
Fold-down bed for a recreational vehicle , wherein, in a stowage position of the fold-down bed , a plane of the fold-down bed is arranged obliquely in the interior of the recreational vehicle , wherein, in the stowage position, a first end of the fold-down bed is at a lower height than a second end of the fold-down bed ; wherein the fold-down bed has a mattress ; wherein when the mattress and the fold-down bed are being used as intended, in the use position of the fold-down bed , a first end of the mattress is arranged at the first end of the fold-down bed and a second end of the mattress is arranged at the second end of the fold-down bed ; wherein the mattress has a first part and a second part , which can be swung relative to the first part , characterized in that , in the swung-out state of the mattress , the second, swing-action part is arranged at the second end of the fold-down bed ; and wherein in the stowage position, in the swung-down or swung-away state, the first part and the second part of the mattress form a horizontal, planar surface at an upper end of the mattress . wherein the mattress has a first part and a second part , which can be swung relative to the first part , characterized in that , in the swung-out state of the mattress , the second, swing-action part is arranged at the second end of the fold-down bed ; and wherein in the stowage position, in the swung-down or swung-away state, the first part and the second part of the mattress form a horizontal, planar surface at an upper end of the mattress .
Vehicle seat bench with a seat frame (3, 7-8) of a vehicle seat , the seat frame (3, 7-8) comprising a frame element for a sitting surface , an attachment device for a backrest and a connecting element for a belt system, the seat frame (3, 7-8) being present as a movable seat frame (3, 7-8) and configured in such a way as to be arranged displaceably below the sitting surface of a vehicle seat bench , such that, by displacing the seat frame (3, 7-8), the seat frame (3, 7-8) can be released and a vehicle seat can be created, characterised in that the attachment device for the backrest is attachable to and/or onto the seat frame (3, 7-8).
A condenser in stacked-plate construction, wherein a heat exchanger block is formed of a plurality of plate elements, which, stacked one on top of another, form mutually adjacent channels between the plate elements, wherein a first number of the channels is assigned to a first flow channel and a second number of the channels is assigned to a second flow channel, and a refrigerant is flowable through the first flow channel and a coolant is flowable through the second flow channel, wherein the first flow channel has a first region for the desuperheating and condensation of the vaporous refrigerant and a second region for the supercooling of the condensed refrigerant, wherein at least a portion of the first flow channel is in thermal contact with at least a portion of the second flow channel, and the first region has a first fluid supply line and a first fluid discharge line and the second region has a second fluid supply line and a second fluid discharge line , wherein the condenser has a receiver for storing the refrigerant, and a refrigerant crossover from the first region into the second region leads through the receiver , wherein the receiver is in fluid communication with the first region via the first fluid discharge line , which also forms the fluid inlet of the receiver , and is in fluid communication with the second region via the second fluid supply line , which also forms the fluid outlet of the receiver , wherein the receiver is disposed on an outer surface of the heat exchanger block , characterised in that the first fluid discharge line is disposed outside the heat exchanger block and the second fluid supply line is disposed outside the heat exchanger block .
A propulsion system for an aircraft comprising: a core engine including a core flow path (C) where air is compressed in a compressor section , communicated to a combustor section, mixed with a hydrogen fuel and ignited to generate a high energy gas flow that is expanded through a turbine section ; a hydrogen fuel system configured to supply hydrogen fuel to the combustor through a fuel flow path; a condenser arranged along the core flow path (C) and configured to extract water from the high energy gas flow , the condenser including a plurality of rotating passages disposed in a collector , wherein the passages are configured to rotate about a condenser axis to generate a transverse pressure gradient to direct water out of the high energy gas flow toward the collector ; and an evaporator arranged along the core flow path (C) and configured to receive a portion of the water extracted by the condenser to generate a steam flow, wherein the steam flow is injected into the core flow path (C) upstream of the turbine section . a core engine including a core flow path (C) where air is compressed in a compressor section , communicated to a combustor section, mixed with a hydrogen fuel and ignited to generate a high energy gas flow that is expanded through a turbine section ; a hydrogen fuel system configured to supply hydrogen fuel to the combustor through a fuel flow path; a condenser arranged along the core flow path (C) and configured to extract water from the high energy gas flow , the condenser including a plurality of rotating passages disposed in a collector , wherein the passages are configured to rotate about a condenser axis to generate a transverse pressure gradient to direct water out of the high energy gas flow toward the collector ; and an evaporator arranged along the core flow path (C) and configured to receive a portion of the water extracted by the condenser to generate a steam flow, wherein the steam flow is injected into the core flow path (C) upstream of the turbine section .
Protective helmet comprising a shell provided with an outer surface and an inner surface , at least one pad which protrudes from said inner surface towards the inside of said protective helmet on the side opposite said outer surface , said at least one pad having at least one first surface , in use proximal to said inner surface , one second surface in use distal from said inner surface , connecting means for connecting said at least one pad to said shell , characterized in that said at least one pad is configured as a laminar body comprising at least one layer deformable at least by shearing in reply to the forces (F) acting on said shell following an impact, so as to allow the sliding and the relative rotation of said shell with respect to said second surface and to dissipate through its deformation at least part of the energy associated with circumferential/rotational components (R) of said forces (F), with said al least one pad associated to said shell , wherein said at least one layer deformable by shearing is arranged in an interposed position between said at least one first surface and said second surface , wherein said at least one pad comprises at least one further layer , said at least one layer deformable by shearing and said at least one further layer being superimposed on each other, and thus said layers are stacked on each other, and wherein said at least one further layer is more rigid to shearing with respect to said one layer deformable by shearing or it is soft.
A user equipment, UE , configured to: receive, from an external device, configuration data of a joint-resource pool, JRP, for uplink, UL, communications in JRP physical resources (52, 52a-52k, JRP 1 , JRP 2 ) shared with other UEs; transmit a data in the JRP and, in case of necessity of retransmission, use a particular granted resource (G) for retransmitting the data (1b*) after a backoff timer (T1) having expired, wherein the UE is configured to have a different backoff timer (T1) with respect to the other UEs, characterised in that the UE is further configured to receive the backoff timer from the external device with a non-acknowledgement, NACK, message. receive, from an external device, configuration data of a joint-resource pool, JRP, for uplink, UL, communications in JRP physical resources (52, 52a-52k, JRP 1 , JRP 2 ) shared with other UEs; transmit a data in the JRP and, in case of necessity of retransmission, use a particular granted resource (G) for retransmitting the data (1b*) after a backoff timer (T1) having expired, wherein the UE is configured to have a different backoff timer (T1) with respect to the other UEs, characterised in that the UE is further configured to receive the backoff timer from the external device with a non-acknowledgement, NACK, message.
A fastening element for supporting and/or fixing insulation elements , especially made of mineral wool, preferably stone wool, to a ventilation duct or pipe comprising a pin having a base disk at a first end and a tip at a second end and a washer being connectable to the pin , characterized by a sealing element as a ring seal between the washer and a surface of the insulation element and/or between the pin and a surface of the insulation element and/or between the washer and the pin whereby the washer has a trapezoidal or circular cross section and a first aperture , into which the sealing element is inserted. a sealing element as a ring seal between the washer and a surface of the insulation element and/or between the pin and a surface of the insulation element and/or between the washer and the pin whereby the washer has a trapezoidal or circular cross section and a first aperture , into which the sealing element is inserted.
A handle structure for a container or folding structure comprising a handle with an actuator , a movable retaining pin , an extendable and retractable arm and a handle sea cooperating with a structural part of the container and with a recess ; wherein the retaining pin is retracted within the handle by a fastening member; wherein the fastening member includes a pin locking magnet for cooperating with a recess locking magnet in the recess; and a pin retracting magnet for cooperating with a handle retracting magnet ; the handle structure configured such that the handle in a retracted position, has the retaining pin and the recess aligned; the pin locking magnet is configured to be drawn to the locking magnet; and the attraction between the pin locking magnet and locking magnet is configured to be stronger than the attraction between the pin retracting magnet and the handle retracting magnet such that the retaining pin is configured to: automatically move outwards into the hollow recesses ; and latch the handle to the handle seat to obstruct any extracting movement of the handle and transfer the loadbearing forces from the handle to the handle seat. wherein the retaining pin is retracted within the handle by a fastening member; wherein the fastening member includes a pin locking magnet for cooperating with a recess locking magnet in the recess; and a pin retracting magnet for cooperating with a handle retracting magnet ; the handle structure configured such that the handle in a retracted position, has the retaining pin and the recess aligned; the pin locking magnet is configured to be drawn to the locking magnet; and the attraction between the pin locking magnet and locking magnet is configured to be stronger than the attraction between the pin retracting magnet and the handle retracting magnet such that the retaining pin is configured to: automatically move outwards into the hollow recesses ; and latch the handle to the handle seat to obstruct any extracting movement of the handle and transfer the loadbearing forces from the handle to the handle seat.
A method of detecting at least one object on a road, comprising: a step of simultaneously capturing two depth maps of a current scene by adopting two depth cameras, and then calculating a disparity map of the current scene based on the two depth maps; a step (S201) of obtaining, based on the disparity map, a V-disparity image of the current scene by adopting a V-disparity algorithm; a step (S202) of detecting an oblique line in the V-disparity image, corresponding to the road in the disparity map, and then removing all of the points in the disparity map, corresponding to the oblique line detected in the V-disparity image, so as to acquire a sub-disparity map excluding the road; a step (S203) of detecting plural vertical lines in the V-disparity image, and then extracting, for each of the plural vertical lines, all of the points corresponding to this vertical line from the sub-disparity map excluding the road, to serve as an object sub-disparity map corresponding to this vertical line; for each such object sub-disparity map corresponding to a vertical line in the V-disparity image, performing in the sub-disparity map point clustering into rectangular object areas and outputting the respective rectangular object areas including objects; and a step (S204) of merging any two such rectangular object areas of the object sub-disparity maps, whose disparity distance is less than a predetermined distance value and whose overlap rate is greater than a predetermined threshold value, into one rectangular object area. a step of simultaneously capturing two depth maps of a current scene by adopting two depth cameras, and then calculating a disparity map of the current scene based on the two depth maps; a step (S201) of obtaining, based on the disparity map, a V-disparity image of the current scene by adopting a V-disparity algorithm; a step (S202) of detecting an oblique line in the V-disparity image, corresponding to the road in the disparity map, and then removing all of the points in the disparity map, corresponding to the oblique line detected in the V-disparity image, so as to acquire a sub-disparity map excluding the road; a step (S203) of detecting plural vertical lines in the V-disparity image, and then extracting, for each of the plural vertical lines, all of the points corresponding to this vertical line from the sub-disparity map excluding the road, to serve as an object sub-disparity map corresponding to this vertical line; for each such object sub-disparity map corresponding to a vertical line in the V-disparity image, performing in the sub-disparity map point clustering into rectangular object areas and outputting the respective rectangular object areas including objects; and a step (S204) of merging any two such rectangular object areas of the object sub-disparity maps, whose disparity distance is less than a predetermined distance value and whose overlap rate is greater than a predetermined threshold value, into one rectangular object area.
A supplementary device configured to be releasably attached to a drug delivery device , the supplementary device comprising: a housing having a channel configured to slidably receive the drug delivery device; a first alignment feature to ensure a specific alignment of the supplementary device relative to the drug delivery device and restrict rotational movement of the supplementary device around a drug delivery device; a second alignment feature to prevent sliding movement of the supplementary device relative to the delivery device once attached thereto; wherein the second alignment feature comprises a moveable securing member biased towards the drug delivery device, and a release member operable to be urged against the securing member to move between a rest position in which the securing member is permitted to engage the drug delivery device , and a release position in which the securing member is moved out of engagement with the drug delivery device. a housing having a channel configured to slidably receive the drug delivery device; a first alignment feature to ensure a specific alignment of the supplementary device relative to the drug delivery device and restrict rotational movement of the supplementary device around a drug delivery device; a second alignment feature to prevent sliding movement of the supplementary device relative to the delivery device once attached thereto; wherein the second alignment feature comprises a moveable securing member biased towards the drug delivery device, and a release member operable to be urged against the securing member to move between a rest position in which the securing member is permitted to engage the drug delivery device , and a release position in which the securing member is moved out of engagement with the drug delivery device.
Displaceable carrier (E) e.g. for electrodes of a welding machine, in particular for a grid welding machine, - having clamping means , with which the carrier (E) can be clamped to a clamping rail (K) of the grid welding machine, - wherein the clamping means have at least one terminal element at which further means , for example at least one electrode, can be fastened, - characterised by guiding means with which the carrier (E) can be displaced on a guiding rail (F) of the welding machine, wherein - the guiding means are a part of the carrier (E) and not part of a carriage which can be coupled to the carrier (E) and - the clamping means are fastened to the guiding means so as to be linearly displaceable in a first direction. - having clamping means , with which the carrier (E) can be clamped to a clamping rail (K) of the grid welding machine, - wherein the clamping means have at least one terminal element at which further means , for example at least one electrode, can be fastened, - characterised by guiding means with which the carrier (E) can be displaced on a guiding rail (F) of the welding machine, wherein guiding means with which the carrier (E) can be displaced on a guiding rail (F) of the welding machine, wherein - the guiding means are a part of the carrier (E) and not part of a carriage which can be coupled to the carrier (E) and - the clamping means are fastened to the guiding means so as to be linearly displaceable in a first direction.