mhurhangee/patent-ind-claim-en huggingface dataset:
System comprising a carrier rail and a plate configured to be fastened to a mounting in a predetermined nominal orientation and, when it is in the nominal orientation, to immobilize an end portion of the rail such that the rail is disposed upright with said end portion at its apex, said rail being an elongate member of predetermined cross-section comprising a back having in said end portion at least one opening of predetermined contour situated at a predetermined location, said plate comprising an accommodation for reception of said end portion of the rail , said accommodation having an opening for insertion of the end portion which is located below when the plate is in said nominal orientation, said accommodation having an immobilization configuration of the end portion of the rail in which a projecting lug (68; 168) is inserted into said opening of the back and prevents the withdrawal of the end portion of the rail while the accommodation is laterally delimited by faces holding the end portion in the directions other than the longitudinal direction of the rail , said plate being configured such that said accommodation automatically adopts said immobilization configuration when said end portion of the rail is pushed therein then tends to come out therefrom; characterized in that said plate comprises a body and a latch movable relative to the body , said latch being rigid and comprising a said face delimiting the accommodation , which face is provided to be located facing opposite the back of the end portion , said rigid latch also comprising said projecting lug (68; 168), which is therefore rigid, and which projects from said face that the latch comprises, which latch is movable between a locking position in which said accommodation is in the immobilization configuration and a reversion position provided in order for the lug (68; 168) to be further towards the outside of the accommodation than the outside face of the back of the end section , said latch being guided relative to the body of the plate in a direction inclined upwardly and outwardly relative to the accommodation when the plate is in the nominal orientation such that on pushing the end section of the rail into the accommodation when the plate is in the nominal orientation, the end section drives the latch upwardly and outwardly relative to the accommodation at least as far as the reversion position, that next a movement of the latch and of the rail relative to each other inserts the lug (68; 168) into said opening of the back and that next a movement of the end section of the rail downwards drives the latch to make the accommodation pass into the immobilization configuration.
Coupling for connecting a two-track trailer having at least one drawbar to a nonmotorized vehicle or a vehicle having only an auxiliary drive, in particular a bicycle, having two cooperating coupling parts which can be disconnected from one another, one of which is to be connected fixedly to the vehicle and the other to the drawbar, the cooperating coupling parts having a bolt with a cylindrical outer surface as well as a bushing , which can be fitted onto the bolt and at least partially surrounds the bolt , as cooperating coupling parts, the bushing having at least one lateral recess through which the bolt can be inserted into the bushing transversely with respect to the longitudinal axis of the latter and the interconnected coupling parts are rotatable relative to one another about their common longitudinal axis and act as a swivel joint with one degree of freedom, the coupling parts having locking means by which the coupling parts can be securely connected to one another, and unlocking means being provided to unlock the locking means so that the coupling parts can be released from one another, and wherein one or more further joint means are provided on the drawbar side, by means of which the coupling is given at least two further degrees of freedom, characterized in that the locking means are designed in such a way that they automatically engage when the bushing is pushed onto the pin and securely connect the coupling parts to one another.
An inkjet recording device , comprising: an inkjet head configured to form an image of a test chart on a recording medium (P) by ejecting ink containing a phosphor onto the recording medium (P), wherein the ink is an ultraviolet curing type ink, and wherein the ink is white or transparent; a fixer arranged to irradiate the ink with ultraviolet rays to fix the ink impacted on the recording medium (P) to the recording medium (P); an image reader including a white light source configured to irradiate the image formed on the recording medium (P) with white light and an ultraviolet light source configured to irradiate the image formed on the recording medium (P) with ultraviolet rays, wherein the image reader is at a position further downstream than the fixer in a conveyance direction of the recording medium; a light source switcher configured to switch between emission of the ultraviolet light source and emission of the white light source ; and an imager configured to detect fluorescence emitted by the image by the irradiation of the ultraviolet rays. an inkjet head configured to form an image of a test chart on a recording medium (P) by ejecting ink containing a phosphor onto the recording medium (P), wherein the ink is an ultraviolet curing type ink, and wherein the ink is white or transparent; a fixer arranged to irradiate the ink with ultraviolet rays to fix the ink impacted on the recording medium (P) to the recording medium (P); an image reader including a white light source configured to irradiate the image formed on the recording medium (P) with white light and an ultraviolet light source configured to irradiate the image formed on the recording medium (P) with ultraviolet rays, wherein the image reader is at a position further downstream than the fixer in a conveyance direction of the recording medium; a light source switcher configured to switch between emission of the ultraviolet light source and emission of the white light source ; and an imager configured to detect fluorescence emitted by the image by the irradiation of the ultraviolet rays.
A system configured to generate a radiation treatment plan by performing a method of mitigating interplay effect in particle radiation therapy for delivery to a moving target including a period of movement, the particle radiation therapy defining a planned dose in each spot of each layer of the moving target, the method comprising: dividing the planned dose in each spot into a number of spot repaintings; and generating a scan pattern for each layer by defining a beam-on time at each spot for each spot repainting, and calculating a wait time between consecutive beam-on times to distribute the spot repaintings for each spot of a respective layer over a duration of an integer number of periods of movement. dividing the planned dose in each spot into a number of spot repaintings; and generating a scan pattern for each layer by defining a beam-on time at each spot for each spot repainting, and calculating a wait time between consecutive beam-on times to distribute the spot repaintings for each spot of a respective layer over a duration of an integer number of periods of movement. defining a beam-on time at each spot for each spot repainting, and calculating a wait time between consecutive beam-on times to distribute the spot repaintings for each spot of a respective layer over a duration of an integer number of periods of movement.
A method of designing a part made of 3D woven composite material, the method being performed by a computer and comprising determining the structure of a 3D woven preform in a step (E5) consisting of: ▪ obtaining (F1) shape data (SHAPE) representing the outside surface of the part ; ▪ obtaining (F2) projection data (F) specifying a projection direction as a function of a fiber deformation direction of a prototype of the part ; ▪ selecting (F3) a set of points of the outside surface; ▪ for each point (PT) of said set of points of the outside surface, determining (F5, F6) a distance (d) between said point and the projection of said point (PT', PT") onto a target surface , the projection being along said predetermined projection direction; and ▪ determining (F8) the structure of a 3D woven preform as a function of the determined distances (d); the method being characterized in that the projection direction that is used for at least some of the points (PT) of the set of points is determined during the step (F5) of determining a distance, as a function of said projection (F) and as a function of the position of said point. ▪ obtaining (F1) shape data (SHAPE) representing the outside surface of the part ; ▪ obtaining (F2) projection data (F) specifying a projection direction as a function of a fiber deformation direction of a prototype of the part ; ▪ selecting (F3) a set of points of the outside surface; ▪ for each point (PT) of said set of points of the outside surface, determining (F5, F6) a distance (d) between said point and the projection of said point (PT', PT") onto a target surface , the projection being along said predetermined projection direction; and ▪ determining (F8) the structure of a 3D woven preform as a function of the determined distances (d); the method being characterized in that the projection direction that is used for at least some of the points (PT) of the set of points is determined during the step (F5) of determining a distance, as a function of said projection (F) and as a function of the position of said point.
An imaging system including an image sensor device comprising a two-dimensional array of pixel structures, each pixel structure comprising: a photodetector (PD) in a semiconductor material (S), a first transfer gate (TX1) between the photodetector (PD) and a first diffusion region (FD1) in the semiconductor material, a second transfer gate (TX2) between the photodetector (PD) and a second diffusion region (FD2) in the semiconductor material, a capacitor (C) connected between the first diffusion region (FD1) and the second diffusion region (FD2), a first switch (RST1) connected between the first diffusion region (FD1) and a first reference voltage (V ref 1), and a second switch (RST1) connected between the second diffusion region (FD2) and a second reference voltage (V ref 2), wherein the imaging system further comprises a light source (L) synchronized to the image sensor device, the light source (L) being configured to be active when the signal is acquired on the first diffusion region (FD1) and not active when the signal is acquired on the second diffusion region (FD2), or vice versa, wherein the light source (L) is configured to project a pattern or sequence of patterns on a scene to be imaged. a photodetector (PD) in a semiconductor material (S), a first transfer gate (TX1) between the photodetector (PD) and a first diffusion region (FD1) in the semiconductor material, a second transfer gate (TX2) between the photodetector (PD) and a second diffusion region (FD2) in the semiconductor material, a capacitor (C) connected between the first diffusion region (FD1) and the second diffusion region (FD2), a first switch (RST1) connected between the first diffusion region (FD1) and a first reference voltage (V ref 1), and a second switch (RST1) connected between the second diffusion region (FD2) and a second reference voltage (V ref 2), wherein the imaging system further comprises a light source (L) synchronized to the image sensor device, the light source (L) being configured to be active when the signal is acquired on the first diffusion region (FD1) and not active when the signal is acquired on the second diffusion region (FD2), or vice versa, wherein the light source (L) is configured to project a pattern or sequence of patterns on a scene to be imaged.
A rotor mast for a rotorcraft, in particular a helicopter, which has an external mast which can be coupled with a drive unit of a helicopter rotor transmission in a rotationally fixed manner, wherein the rotor mast is configured to be in two parts and comprises a bearing mast and an external mast , wherein the outer mast configured as a hollow body is swivel-mounted around a centric axis (Z) relative to the bearing mast , thereby concentrically surrounding the bearing mast , and wherein the external mast is capable of being operatively connected to the helicopter transmission , while the bearing mast can be mounted in a locationally and rotationally fixed manner in the rotorcraft in such a way that the external mast can be coupled with a main rotor in a rotationally fixed manner and can be rotated with the helicopter rotor transmission , wherein the bearing mast is configured and provided with suitable fixing means such that the bearing mast can be arranged in a locationally and rotationally fixed manner in a central cavity of the helicopter rotor transmission , and the bearing mast can be held, at least partially passing through a transmission housing of the helicopter rotor transmission in the direction of the central axis (Z), characterised in that the bearing mast is tapered from the rotor side in the direction of the side facing away from the outer mast , and is provided with suitable fixing means such that the bearing mast can be inserted from the rotor side into the central cavity of the transmission housing and can be fixed in the latter. wherein the rotor mast is configured to be in two parts and comprises a bearing mast and an external mast , wherein the outer mast configured as a hollow body is swivel-mounted around a centric axis (Z) relative to the bearing mast , thereby concentrically surrounding the bearing mast , and wherein the external mast is capable of being operatively connected to the helicopter transmission , while the bearing mast can be mounted in a locationally and rotationally fixed manner in the rotorcraft in such a way that the external mast can be coupled with a main rotor in a rotationally fixed manner and can be rotated with the helicopter rotor transmission , wherein the bearing mast is configured and provided with suitable fixing means such that the bearing mast can be arranged in a locationally and rotationally fixed manner in a central cavity of the helicopter rotor transmission , and the bearing mast can be held, at least partially passing through a transmission housing of the helicopter rotor transmission in the direction of the central axis (Z), characterised in that the bearing mast is tapered from the rotor side in the direction of the side facing away from the outer mast , and is provided with suitable fixing means such that the bearing mast can be inserted from the rotor side into the central cavity of the transmission housing and can be fixed in the latter.
A wind turbine blade extending from a root end to a tip end along a longitudinal axis and comprising a root region , a transition region , and an airfoil region , the wind turbine blade comprising - a profiled contour with a leading edge and a trailing edge and a chord extending between the leading edge and the trailing edge; - a blade shell with a first blade shell part with a pressure side and a second blade shell part with a suction side, the first and second blade shell parts extending from the root end to the tip end and joined along a primary glue joint ; - a first main spar cap integrated in the first blade shell part; - a second main spar cap integrated in the second blade shell part; and - one or more shear webs connected between the first main spar cap and the second main spar cap, wherein the blade shell comprises a third blade shell part extending from the root end of the wind turbine blade, and wherein the third blade shell part is joined to the first blade shell part along a first secondary glue joint and to the second blade shell part along a second secondary glue joint , wherein the first secondary glue joint and the second secondary glue joint merge into a secondary glue joint at a merging distance from the root end, and wherein the first blade shell part and the second blade shell part are joined along the secondary glue joint. - a profiled contour with a leading edge and a trailing edge and a chord extending between the leading edge and the trailing edge; - a blade shell with a first blade shell part with a pressure side and a second blade shell part with a suction side, the first and second blade shell parts extending from the root end to the tip end and joined along a primary glue joint ; - a first main spar cap integrated in the first blade shell part; - a second main spar cap integrated in the second blade shell part; and - one or more shear webs connected between the first main spar cap and the second main spar cap,
A system for interfacing with a hazardous-environment-located machine , the system comprising: an explosion-proof housing ; a transformer within the explosion-proof housing, the transformer configured to reactively couple to an industrial-voltage power-line conductor providing AC operating power of a line frequency to the hazardous-environment-located machine; a communications interface within the explosion-proof housing and electrically coupled to the transformer, the communications interface configured to receive control signals of frequencies within a communication frequency band from the industrial-voltage power-line conductor via the transformer, and to generate operating signals for the hazardous-environment-located machine based on the received control signals; a local interface electrically coupled to the communications interface and configured to couple to the hazardous-environment-located machine so as to provide the generated operating signals thereto; and an isolation filter electrically coupled to the industrial-voltage power-line conductor between the transformer and the hazardous-environment-located machine, the isolation filter configured to pass the line frequency and to attenuate the frequencies within the communications frequency band. an explosion-proof housing ; a transformer within the explosion-proof housing, the transformer configured to reactively couple to an industrial-voltage power-line conductor providing AC operating power of a line frequency to the hazardous-environment-located machine; a communications interface within the explosion-proof housing and electrically coupled to the transformer, the communications interface configured to receive control signals of frequencies within a communication frequency band from the industrial-voltage power-line conductor via the transformer, and to generate operating signals for the hazardous-environment-located machine based on the received control signals; a local interface electrically coupled to the communications interface and configured to couple to the hazardous-environment-located machine so as to provide the generated operating signals thereto; and an isolation filter electrically coupled to the industrial-voltage power-line conductor between the transformer and the hazardous-environment-located machine, the isolation filter configured to pass the line frequency and to attenuate the frequencies within the communications frequency band.
Brake actuator for a rail vehicle having a sensor for detecting a brake force produced in the brake actuator , a sensor for detecting oscillations produced by the brake force in the brake actuator , and a control unit , characterised in that the control unit is configured to produce a relationship of a speed of the rail vehicle with the brake force produced and a frequency of the oscillations produced by the brake force.
A blade assembly for a hair cutting apparatus comprising: a first blade having teeth extending along a first blade edge defined by a line connecting the roots of the teeth ; a second blade having teeth extending along a second blade edge defined by a line connecting the roots of the teeth , the second blade edge parallel to the first blade edge , a distance between the first blade edge and the second blade edge defining a blade gap ; a yoke coupled to the second blade , the yoke reciprocates the second blade relative to the first blade ; a spring comprising: a pair of spring arms ; a pair of arcuate-shaped fixed ends opposite a pair of free ends along each spring arm , the free ends interface against the yoke to bias the yoke ; and a U-shaped spring base that extends between a pair of securing arms that extend generally parallel to each other from the U-shaped spring base ; characterised by a guide comprising: a tongue that interfaces against the spring base , the tongue protruding from the guide towards the yoke ; and channels including channel arcs around which the pair of arcuate-shaped fixed ends are disposed, upper channels against which the pair of spring arms are disposed, lower channels against with the securing arms are disposed, and channel sidewalls which secure the spring laterally within the channels . a first blade having teeth extending along a first blade edge defined by a line connecting the roots of the teeth ; a second blade having teeth extending along a second blade edge defined by a line connecting the roots of the teeth , the second blade edge parallel to the first blade edge , a distance between the first blade edge and the second blade edge defining a blade gap ; a yoke coupled to the second blade , the yoke reciprocates the second blade relative to the first blade ; a spring comprising: a pair of spring arms ; a pair of arcuate-shaped fixed ends opposite a pair of free ends along each spring arm , the free ends interface against the yoke to bias the yoke ; and a U-shaped spring base that extends between a pair of securing arms that extend generally parallel to each other from the U-shaped spring base ; a pair of spring arms ; a pair of arcuate-shaped fixed ends opposite a pair of free ends along each spring arm , the free ends interface against the yoke to bias the yoke ; and a U-shaped spring base that extends between a pair of securing arms that extend generally parallel to each other from the U-shaped spring base ; a tongue that interfaces against the spring base , the tongue protruding from the guide towards the yoke ; and channels including channel arcs around which the pair of arcuate-shaped fixed ends are disposed, upper channels against which the pair of spring arms are disposed, lower channels against with the securing arms are disposed, and channel sidewalls which secure the spring laterally within the channels .