mhurhangee/patent-ind-claim-en huggingface dataset:
A propulsion system assembly comprising : a propeller; a motor configured to drive the propeller to rotate; a locking mechanism configured to detachably lock the propeller to the motor, the propulsion system assembly including a first body and a second body , the propeller comprising one of the first body and the second body , the motor comprising the other one of the first body and the second body , wherein the locking mechanism comprises: a coupling member ; a fastener configured to fix the coupling member to the second body ; and a locking member configured to lock the first body to the coupling member and the second body , wherein a bottom portion of the first body that contacts the coupling member is configured to block a free end of the fastener ; characterized in that , the coupling member comprises a femoral position groove , the bottom portion of the first body that contacts the coupling member comprises a protruding rib configured to fit with the femoral position groove to restrain the first body from rotating relative to the coupling member . a coupling member ; a fastener configured to fix the coupling member to the second body ; and a locking member configured to lock the first body to the coupling member and the second body , wherein a bottom portion of the first body that contacts the coupling member is configured to block a free end of the fastener ;
A method of applying a NOx degrading composition on a concrete element , comprising - providing a concrete element having a surface , and - applying a composition comprising photocatalytic titanium dioxide particles dispersed in a continuous phase on the surface of said concrete element ; wherein said composition is applied in an amount that equals or exceeds 100 ml/m2, and characterized in that the titanium dioxide particles are applied on the surface of the concrete element in an amount of 5 g/m2 or less, preferably 3 g/m2 or less, more preferably 2 g/m2 or less, most preferably 1 g/m2 or less, and in that the composition further comprises a silica compound comprising an alkali silicate, and in that the continuous phase is water. - providing a concrete element having a surface , and - applying a composition comprising photocatalytic titanium dioxide particles dispersed in a continuous phase on the surface of said concrete element ; wherein said composition is applied in an amount that equals or exceeds 100 ml/m2, and characterized in that the titanium dioxide particles are applied on the surface of the concrete element in an amount of 5 g/m2 or less, preferably 3 g/m2 or less, more preferably 2 g/m2 or less, most preferably 1 g/m2 or less, and in that the composition further comprises a silica compound comprising an alkali silicate, and in that the continuous phase is water.
Gripper mechanism comprising a stator and a pair of mobile grippers moveably coupled to the stator via a linear bearing , the stator comprising a housing and a permanent magnet mounted within the housing , each mobile gripper comprising a support portion , a coil mounted on the support portion , and a gripper finger coupled to the support portion , the coil configured to generate a magnetic field in opposition to a magnetic field of the permanent magnet to actuate displacement of the mobile gripper relative to the stator, the gripper mechanism further comprising at least one magnetic locking mechanism comprising a first permanent magnet mounted on one of the stator and each of the mobile grippers , and a complementary soft magnetic material portion or magnet mounted on the other of the stator and each of the mobile grippers configured to magnetically lock the mobile grippers in at least one of a closed or opened position of the mobile grippers .
An antenna device comprising: a leaky wave antenna structure comprising: a waveguide structure extending in a first plane along a first axis , wherein the waveguide structure comprises two opposite end portions along the first axis; a first feed point and a second feed point arranged at opposite end portions of the waveguide structure; the antenna device being characterized in that it further comprises a dispersive lens structure having an edge extending along the waveguide structure in the first plane, the dispersive lens structure having an extension along a second axis extending in the first plane in a second direction perpendicular to the first axis, wherein the dispersive lens structure is arranged such that a first main beam direction associated with an excitation of a first feed point is at an angle θ ±20%, relative to the second axis; and a second beam direction associated with an excitation of a second feed point is at an angle -θ ±20%, relative to the second axis, wherein the dispersive lens structure is in the form of an isosceles triangle having two angles γ , wherein the angles γ are equal to θ ±20%; wherein the waveguide structure comprises a plurality of discontinuities along an interface between the waveguide structure and the dispersive lens structure for leaking electromagnetic energy into dispersive lens structure. a waveguide structure extending in a first plane along a first axis , wherein the waveguide structure comprises two opposite end portions along the first axis; a first feed point and a second feed point arranged at opposite end portions of the waveguide structure; the antenna device being characterized in that it further comprises a dispersive lens structure having an edge extending along the waveguide structure in the first plane, the dispersive lens structure having an extension along a second axis extending in the first plane in a second direction perpendicular to the first axis, wherein the dispersive lens structure is arranged such that a first main beam direction associated with an excitation of a first feed point is at an angle θ ±20%, relative to the second axis; and a second beam direction associated with an excitation of a second feed point is at an angle -θ ±20%, relative to the second axis, wherein the dispersive lens structure is in the form of an isosceles triangle having two angles γ , wherein the angles γ are equal to θ ±20%; wherein the waveguide structure comprises a plurality of discontinuities along an interface between the waveguide structure and the dispersive lens structure for leaking electromagnetic energy into dispersive lens structure.
A radiation-curable coating composition comprising: at least one poly(meth)acrylate compound comprising at least 6 (meth)acrylate groups, at least one unsaturated silane compound that is radiation-curable, and at least one photoinitiator, wherein said at least one poly(meth)acrylate compound comprising at least 6 (meth)acrylate groups and said at least one radiation-curable unsaturated silane compound represent at least 95 % of the weight of polymerizable compounds present in the composition, and the radiation-curable unsaturated silane compounds are present in an amount higher than or equal to 30 % by weight, as compared to the composition total weight. at least one poly(meth)acrylate compound comprising at least 6 (meth)acrylate groups, at least one unsaturated silane compound that is radiation-curable, and at least one photoinitiator, wherein said at least one poly(meth)acrylate compound comprising at least 6 (meth)acrylate groups and said at least one radiation-curable unsaturated silane compound represent at least 95 % of the weight of polymerizable compounds present in the composition, and the radiation-curable unsaturated silane compounds are present in an amount higher than or equal to 30 % by weight, as compared to the composition total weight.
System comprising a footrest chassis and a seat chassis , the footrest chassis comprising a first region , a second region , at least one fastening means (104; 105) for fastening the first region on the seat chassis and a connecting means (106; 107; 108), wherein the first region and the second region , in the state mounted on the seat chassis , can be pivoted about a first pivot axis defined by the fastening means (104; 105), and wherein the second region is connected with the first region via the connecting means (106:107; 108), wherein in a pivot movement of the first region and of the second region about the first pivot axis, an additional pivot movement of the second region takes place about a second pivot axis defined by the connecting means (106; 107; 108), wherein the connecting means (106; 107; 108) comprises a first connecting element , a second connecting element and a third connecting element , wherein the fastening means (104; 105) comprises a first fastening element and a second fastening element , characterised in that the footrest chassis has a support surface which is configured to lie on a bearing means of the seat chassis , wherein, when the footrest chassis is unfolded, the bearing means is displaced forwards, such that the support surface and the first region are pivoted upwards about the first pivot axis, wherein this pivot movement causes a relative movement between the second fastening element and the third connecting element , resulting in a pivot movement of the third connecting element which is opposed to the pivot movement of the first area , such that the pivot movement of the first region , of the second region and of the support surface about the first pivot axis can be released by a displacement of the support surface on the part of the bearing means .
A method for wireless communication at a user equipment, UE , comprising: receiving a directional synchronization subframe comprising a set of directional synchronization signals from a base station ; identifying a scheduling request for transmission to the base station; identifying a set of time resources for a random access procedure based at least in part on a directional synchronization signal of the set of directional synchronization signals, wherein a first frequency region during the set of time resources is used for random access message transmissions; identifying a second frequency region during the set of time resources, wherein the second frequency region is different to the first frequency region; transmitting the scheduling request to the base station in the second frequency region during the set of time resources; receiving a grant to transmit a buffer status report, BSR, based at least in part on the scheduling request; and transmitting the BSR to the base station using resources indicated in the grant. receiving a directional synchronization subframe comprising a set of directional synchronization signals from a base station ; identifying a scheduling request for transmission to the base station; identifying a set of time resources for a random access procedure based at least in part on a directional synchronization signal of the set of directional synchronization signals, wherein a first frequency region during the set of time resources is used for random access message transmissions; identifying a second frequency region during the set of time resources, wherein the second frequency region is different to the first frequency region; transmitting the scheduling request to the base station in the second frequency region during the set of time resources; receiving a grant to transmit a buffer status report, BSR, based at least in part on the scheduling request; and transmitting the BSR to the base station using resources indicated in the grant.
A device for conveying, turning and moving articles, which device having a machine frame and a horizontally oriented rotary table which is arranged between two spaced transport devices within the free space so constituted, that several freely rotatable speres are arranged on said rotary table such that the superior sphere segments and the inferior sphere segments extend beyond the flat faces of said rotary table , that a conveyor belt below said rotary table is arranged such that the superior branch of said conveyor belt is in contact with the inferior sphere segments and moves in the opposite direction of the conveying direction of the transport devices , that the rotary table is arranged on a slide which is movable back and forth transversally to the conveying direction, in order to move the articles transversally to the conveying direction and that drive means are provided on said slide , which turn the rotary table around its vertical axis in order to turn the articles , characterised in that said slide moves the rotary tables on the conveyor belt .
Brake dust particle filter for a disk brake arrangement having a brake disk and a brake caliper , wherein the brake dust particle filter is configured to capture particles generated during braking, and wherein the brake dust particle filter comprises the following: - A ring segment-shaped housing for at least partially receiving the brake disk in a housing interior space , wherein the housing features two axially spaced housing side walls and a housing peripheral wall extending radially outward in circumferential direction, and wherein the housing peripheral wall is disposed or formed between the housing side walls ; characterized in that the brake dust particle filter additionally features: - at least one tongue projecting inwardly in the housing interior space from the housing peripheral wall at least in sections with at least one radial component, - wherein the tongue features a flat cross-sectional shape and at least one base surface facing the housing peripheral wall , a cover surface projecting into the housing interior space , and at least one side face, and - at least one filter medium ; wherein the tongue supports the filter medium and is covered at least on the at least one side face, in particular completely, by the filter medium . - A ring segment-shaped housing for at least partially receiving the brake disk in a housing interior space , wherein the housing features two axially spaced housing side walls and a housing peripheral wall extending radially outward in circumferential direction, and wherein the housing peripheral wall is disposed or formed between the housing side walls ; - at least one tongue projecting inwardly in the housing interior space from the housing peripheral wall at least in sections with at least one radial component, - wherein the tongue features a flat cross-sectional shape and at least one base surface facing the housing peripheral wall , a cover surface projecting into the housing interior space , and at least one side face, and - at least one filter medium ;
A windscreen wiper device of the "flat blade type" comprising an elastic, elongated carrier element, as well as an elongated wiper blade of a flexible material, which can be placed in abutment with a windscreen to be wiped, which wiper blade includes at least one longitudinal groove, in which groove a longitudinal strip of the carrier element is disposed, which windscreen wiper device comprises a connecting device for an oscillating arm comprising two longitudinal arm sections connected to each other by means of a curved intermediate section , wherein said oscillating arm can be pivotally connected to said connecting device about a pivot axis, characterized in that said connecting device comprises a first part and a second part , said second part having an at least substantially U-shaped cross-section with a base and resilient legs , wherein said second part is pivotally connected to said first part about said pivot axis between a first position, wherein said legs of said U-shaped cross-section are blocked by said first part to bend laterally outwardly in order to retain said second part onto said oscillating arm , and a second position, wherein said legs of said U-shaped cross-section are allowed to bend laterally outwardly in order to release said second part from said oscillating arm wherein said legs of said U-shaped cross-section each comprise a laterally inwardly extending protrusion to block a longitudinal movement of said connecting device away from said oscillating arm in said first position.
Method to operate a base station being part of a cellular network , said base station being configured for conducting a preconfigured periodical uplink communication schedule with at least one user equipment , the method comprising the step for the base station of negotiating with the user equipment for setting up the preconfigured periodical uplink communication schedule, further comprising receiving a downlink data flag indicating if the user equipment is prepared to receive downlink data in conjunction with at least one preconfigured periodical uplink communication occasion , after setup of the preconfigured periodical uplink communication schedule, allocating network resources at a time synchronized with the preconfigured periodical uplink communication schedule of a data transmission as part of a preconfigured periodical uplink communication occasion , wherein a check for availability of downlink data for the user equipment is evaluated in advance of the next preconfigured periodical uplink communication occasion only in case the downlink data flag indicates to check for downlink data, and the method further comprising for the base station during said preconfigured periodical uplink communication occasion : - receiving uplink data from the user equipment with a data message, - sending an indication to the user equipment for setting up a downlink data connection only in case the check for availability of downlink data turned out availability of downlink data. the method comprising the step for the base station of negotiating with the user equipment for setting up the preconfigured periodical uplink communication schedule, further comprising receiving a downlink data flag indicating if the user equipment is prepared to receive downlink data in conjunction with at least one preconfigured periodical uplink communication occasion , after setup of the preconfigured periodical uplink communication schedule, allocating network resources at a time synchronized with the preconfigured periodical uplink communication schedule of a data transmission as part of a preconfigured periodical uplink communication occasion , wherein a check for availability of downlink data for the user equipment is evaluated in advance of the next preconfigured periodical uplink communication occasion only in case the downlink data flag indicates to check for downlink data, and the method further comprising for the base station during said preconfigured periodical uplink communication occasion : - receiving uplink data from the user equipment with a data message, - sending an indication to the user equipment for setting up a downlink data connection only in case the check for availability of downlink data turned out availability of downlink data. - receiving uplink data from the user equipment with a data message, - sending an indication to the user equipment for setting up a downlink data connection only in case the check for availability of downlink data turned out availability of downlink data.
An image generation apparatus comprising: an input information obtaining section ; an image data generating section configured to generate data for a display image; a frame buffer configured to store the data generated for a display image; a format control section configured to, in a case where the image data generating section starts alpha compositing on the basis of data for a plurality of display images, switch a data format of pixel values comprised in the data for a display image from a first data format provided by the image data generating section into a second data format to be stored in the frame buffer and suitable to be further converted into a format for a display ; and an output section configured to read the data for the display image from the frame buffer , convert the data into said format corresponding to said display , and output resulting data, wherein a data conversion section of the image data generation section detects a situation according to a user operation obtained by the input information obtaining section and determines a priority between reproducibility of an image as provided prior to the alpha compositing and reproducibility of a composite image as provided by the alpha compositing, and when the alpha compositing starts, the format control section determines whether or not to switch the data format according to said priority. an input information obtaining section ; an image data generating section configured to generate data for a display image; a frame buffer configured to store the data generated for a display image; a format control section configured to, in a case where the image data generating section starts alpha compositing on the basis of data for a plurality of display images, switch a data format of pixel values comprised in the data for a display image from a first data format provided by the image data generating section into a second data format to be stored in the frame buffer and suitable to be further converted into a format for a display ; and an output section configured to read the data for the display image from the frame buffer , convert the data into said format corresponding to said display , and output resulting data, wherein a data conversion section of the image data generation section detects a situation according to a user operation obtained by the input information obtaining section and determines a priority between reproducibility of an image as provided prior to the alpha compositing and reproducibility of a composite image as provided by the alpha compositing, and when the alpha compositing starts, the format control section determines whether or not to switch the data format according to said priority.
A process for producing a three-dimensionally shaped steel component from a steel sheet having a metallic coating, which is heated and then converted by hot forming in the steel component, wherein the steel sheet used comprises a Fe-Al-based alloy as a metallic coating, characterized in that the Fe-Al-based alloy is applied directly to the steel sheet by means of physical vapor deposition, wherein a tempering of the steel sheet to a temperature in the range of 250 to 500° C is performed after the application of the physical vapor deposition, so that the coating before the heating of the coated steel sheet to be carried out for hot forming has already an Fe-Al phase that is stable to above 900° C, and wherein the coating thus produced includes 30 - 60% by weight Fe, at least one element of the group of alloying elements consisting of Mg, Ti, Si, Li and Ca in a proportion of 0.1 -10% by weight Mg, 0.1 - 5% by weight of Ti, 0.1 - 10% by weight of Si, 0.1 - 10% by weight of Li and 0.1 - 10% by weight of Ca, and additionally includes at least 28% by weight of Al as the remainder, wherein the coating includes at most 20% by weight of alloying elements consisting of Mg, Ti, Si, Li, and Ca. 30 - 60% by weight Fe, at least one element of the group of alloying elements consisting of Mg, Ti, Si, Li and Ca in a proportion of 0.1 -10% by weight Mg, 0.1 - 5% by weight of Ti, 0.1 - 10% by weight of Si, 0.1 - 10% by weight of Li and 0.1 - 10% by weight of Ca, and additionally includes at least 28% by weight of Al as the remainder, wherein the coating includes at most 20% by weight of alloying elements consisting of Mg, Ti, Si, Li, and Ca.