mhurhangee/patent-ind-claim-en huggingface dataset:
A lens configured for implantation into an eye of a human, said lens comprising: an optic comprising transparent material, said optic having an anterior surface and a posterior surface , each of said anterior surface and said posterior surface having a surface vertex, said optic having an optical axis through said surface vertices, at least one haptic disposed with respect to the optic to affix the optic in the eye when implanted therein, wherein said anterior and posterior surfaces comprise aspheric surfaces and said posterior surface has an aspheric shape that comprises a biconic term defined by z = c x x 2 + c y y 2 1 + 1 − 1 + k x c x 2 x 2 − 1 + k y c y 2 y 2 , that is offset by perturbations, the perturbations comprising an aspheric higher order function of radial distance from the optical axis, wherein the posterior surface has a radius of curvature, R y , and a radius of curvature, R x , wherein the posterior surface has a conic constant, k y , and a conic constant, k x , wherein the posterior surface has an absolute value of ratio R x /R y between 0 and 100 and an absolute value of ratio k x / k y between 0 and 100, and wherein c x is the curvature of the posterior surface in the x direction, namely the inverse of the radius of curvature R x , and c y is the curvature of the posterior surface in the y direction, namely the inverse of the radius of curvature R y . an optic comprising transparent material, said optic having an anterior surface and a posterior surface , each of said anterior surface and said posterior surface having a surface vertex, said optic having an optical axis through said surface vertices, at least one haptic disposed with respect to the optic to affix the optic in the eye when implanted therein, wherein said anterior and posterior surfaces comprise aspheric surfaces and said posterior surface has an aspheric shape that comprises a biconic term defined by z = c x x 2 + c y y 2 1 + 1 − 1 + k x c x 2 x 2 − 1 + k y c y 2 y 2 , that is offset by perturbations, the perturbations comprising an aspheric higher order function of radial distance from the optical axis, wherein the posterior surface has a radius of curvature, R y , and a radius of curvature, R x , wherein the posterior surface has a conic constant, k y , and a conic constant, k x , wherein the posterior surface has an absolute value of ratio R x /R y between 0 and 100 and an absolute value of ratio k x / k y between 0 and 100, and wherein c x is the curvature of the posterior surface in the x direction, namely the inverse of the radius of curvature R x , and c y is the curvature of the posterior surface in the y direction, namely the inverse of the radius of curvature R y .
An access ramp for a military vehicle including at least one horizontal hinge making it possible to pivot the ramp from a closed position closing off an opening of the vehicle to an open position allowing access to the vehicle using at least one step located on an inner face of the ramp in the closed position and forming a staircase, the ramp being characterised in that the step includes at least one riser including at least one observation means and/or at least one access means for access to the outside environment of the vehicle .
A method for feeding back channel state information, CSI, of multiple transmission points in a coordinated multi-point cooperating set, the method comprising: receiving reference signals of the multiple transmission points; based on the reference signals of the multiple transmission points, evaluating channel state information of each of the multiple transmission points; multiplexing and transmitting the channel state information of the multiple transmission points on a physical uplink control channel, PUCCH, of one of the multiple transmission points in a predetermined mapping sequence, wherein the mapping sequence is indicated by upper layer signaling, characterised in that : a PUCCH format for transmission of the channel state information of the multiple transmission points is a PUCCH format 2/2a/2b or a PUCCH format 3, and the PUCCH format 3 is set by upper layer signaling, wherein in performing the multiplexing, the channel state information of the multiple transmission points is transmitted by different time-and-frequency resources in the mapping sequence, wherein the different time-and-frequency resources are set by upper layer signaling.
A microelectromechanical system , comprising a support and an actuator , the actuator comprising a drive module comprising: - a fixed drive portion , mounted fixedly on the support , and comprising a fixed comb with fingers , and - a movable drive portion mounted movably relative to the support , and comprising a movable comb with fingers , - a latching mechanism that is movable between an initial unlatched configuration and a final latched configuration, wherein the movable comb is arranged facing the fixed comb so that when the latching mechanism is in the initial unlatched configuration, the fingers of the movable comb are not engaged between the fingers of the fixed comb , and once the latching mechanism is in the final latched configuration, the fingers of the movable comb are engaged between the fingers of the fixed comb and the latching mechanism prevents disengagement of the fingers of the movable comb from between the fingers of the fixed comb , characterised in that in the final locked configuration, the locking mechanism allows a movement of the movable drive portion relative to the fixed drive portion throughout the subsequent operation of the actuator . - a fixed drive portion , mounted fixedly on the support , and comprising a fixed comb with fingers , and - a movable drive portion mounted movably relative to the support , and comprising a movable comb with fingers , - a latching mechanism that is movable between an initial unlatched configuration and a final latched configuration, wherein the movable comb is arranged facing the fixed comb so that when the latching mechanism is in the initial unlatched configuration, the fingers of the movable comb are not engaged between the fingers of the fixed comb , and once the latching mechanism is in the final latched configuration, the fingers of the movable comb are engaged between the fingers of the fixed comb and the latching mechanism prevents disengagement of the fingers of the movable comb from between the fingers of the fixed comb , characterised in that in the final locked configuration, the locking mechanism allows a movement of the movable drive portion relative to the fixed drive portion throughout the subsequent operation of the actuator .
A liquisolid pharmaceutical formulation comprising a porous carrier and an active pharmaceutical ingredient loaded onto a surface of the porous carrier, wherein the active pharmaceutical ingredient is dispersed in propylene carbonate or a mixture of propylene carbonate and a further solvent and the dispersion of the active pharmaceutical ingredient and propylene carbonate or a mixture of propylene carbonate and a further solvent is loaded onto the external surface and the internal surface located inside the pores of the porous carrier thereby forming a liquisolid system.
An electropneumatic brake system for a rail vehicle configured to provide emergency braking, having brake cylinders for applying a brake force, the brake system comprising an emergency magnet valve which controls air flow into an emergency regulator valve , which emergency regulator valve has an emergency back-up chamber, the emergency regulator valve being adapted to provide an output pressure nominally equal to a variable load pressure and no lower than a tare back-up setting and wherein the emergency magnet valve is controlled by a first electronic control unit, which electronic control unit can regulate brake cylinder pressure, and the emergency magnet valve is closed when energised, characterised in that when the emergency magnet valve is de-energised, pressure is allowed into the emergency back-up chamber, wherein regulation of a brake cylinder pressure by the first electronic control unit continues during an emergency application such that the brake cylinder pressure applied during an emergency stop does not drop below a predetermined level and that, in the event of power-loss during an emergency brake stop, a nominal emergency brake pressure is applied to the brake cylinders.
A thrombelastography device, comprising: a rotary shaft able to be sleeved with a cap to be removed; and a support connected to one end of the rotary shaft to support the rotary shaft, such that the rotary shaft is able to rotate, wherein the support comprises a fixed support part , a movable support part fixedly connected to the rotary shaft , a first connection part and a second connection part , the first connection part is fixedly connected to the fixed support part , the second connection part is fixedly connected to the movable support part , and the first connection part and the second connection part are connected together in a form of point contact, such that the moveable support part is able to rotate relative to the fixed support part via a single contact point; the movable support part rotates relative to the fixed support part under the driving force of the rotary shaft by means of the point contact between the first connection part and the second connection part wherein the support further comprises at least a pair of magnets (5041, 5042; 5052, 5051); in each pair of magnets, the first magnet (5042; 5052) is fixed to one side, close to the movable support part , on the fixed support part , and the second magnet (5041; 5051) is fixed to one side, close to the fixed support part , on the movable support part ; and the first magnet (5042; 5052) and the second magnet (5041; 5051) are stacked in parallel, and two surfaces that are close each other are the like magnetic poles. a rotary shaft able to be sleeved with a cap to be removed; and a support connected to one end of the rotary shaft to support the rotary shaft, such that the rotary shaft is able to rotate, wherein the support comprises a fixed support part , a movable support part fixedly connected to the rotary shaft , a first connection part and a second connection part , the first connection part is fixedly connected to the fixed support part , the second connection part is fixedly connected to the movable support part , and the first connection part and the second connection part are connected together in a form of point contact, such that the moveable support part is able to rotate relative to the fixed support part via a single contact point; the movable support part rotates relative to the fixed support part under the driving force of the rotary shaft by means of the point contact between the first connection part and the second connection part wherein the support further comprises at least a pair of magnets (5041, 5042; 5052, 5051); in each pair of magnets, the first magnet (5042; 5052) is fixed to one side, close to the movable support part , on the fixed support part , and the second magnet (5041; 5051) is fixed to one side, close to the fixed support part , on the movable support part ; and the first magnet (5042; 5052) and the second magnet (5041; 5051) are stacked in parallel, and two surfaces that are close each other are the like magnetic poles.
A mirror device for a head-up display device comprising: a mirror including a rotation shaft pivotably supported and a reflecting surface for reflecting display light; a gear unit having gear teeth and coupled to the rotation shaft and pivot integrally with the mirror ; a worm that meshes directly with the gear teeth ; a holding member that rotatably supports the worm ; and a motor that is held by the holding member , connected to the worm , and configured to rotationally drive the rotation shaft via the worm and the gear teeth , characterized in a stopper mechanism that has a rotating member disposed coaxially with the worm , and restricts a rotation range of the worm , wherein the gear unit is rotated by receiving a driving force (F1) from the worm via the gear teeth , the rotating member is rotatable relative to the holding member and the worm individually, the stopper mechanism includes: a first contact portion that is provided on the rotating member and comes in contact with the worm to receive force in the rotation direction from the worm ; and a second contact portion that is provided on the rotating member and is locked by the holding member , and the stopper mechanism is configured to allow the worm to rotate relative to the holding member by more than one rotation. a mirror including a rotation shaft pivotably supported and a reflecting surface for reflecting display light; a gear unit having gear teeth and coupled to the rotation shaft and pivot integrally with the mirror ; a worm that meshes directly with the gear teeth ; a holding member that rotatably supports the worm ; and a motor that is held by the holding member , connected to the worm , and configured to rotationally drive the rotation shaft via the worm and the gear teeth , characterized in a stopper mechanism that has a rotating member disposed coaxially with the worm , and restricts a rotation range of the worm , wherein the gear unit is rotated by receiving a driving force (F1) from the worm via the gear teeth , the rotating member is rotatable relative to the holding member and the worm individually, the stopper mechanism includes: a first contact portion that is provided on the rotating member and comes in contact with the worm to receive force in the rotation direction from the worm ; and a second contact portion that is provided on the rotating member and is locked by the holding member , and a first contact portion that is provided on the rotating member and comes in contact with the worm to receive force in the rotation direction from the worm ; and a second contact portion that is provided on the rotating member and is locked by the holding member , and the stopper mechanism is configured to allow the worm to rotate relative to the holding member by more than one rotation.
A cutting guide for spinal osteotomy comprising a main body having a distal surface , a proximal surface and having a first and a second arm, each arm being provided with a respective through slot , said each slot joining the respective distal surface and proximal surface , characterized in that the distal surface and the proximal surface are each shaped according to the anatomy of the specific patient.
A method for defining absolute position information of an elevator car , the method comprising: - obtaining continuously a pulse position information of the elevator car , and - defining an absolute position information of the elevator car by adding a predefined correction value to the obtained pulse position information of the elevator car , wherein the predefined correction value indicates a drift between the obtained pulse position information of the elevator car and the actual pulse position of the elevator car , wherein a pre-information about at least one door zone magnet at a door zone of each floor of an elevator shaft is obtained and stored during a setup run, the pre-information comprising the following: floor number, identification code, magnet type, pulse position information, linear position information, and the method being characterized in that the predefined correction value is defined during a synchronization run, the synchronization run comprising: - detecting a first door zone magnet of the elevator shaft, - comparing the identification code of the detected first door zone magnet to the stored pre-information in order to identify the detected first door zone magnet, - obtaining from the stored pre-information the pulse position information of the door zone magnet corresponding to the detected first door zone magnet, and - defining the correction value by subtracting the pulse position information of the elevator car at the detection position of the first door zone magnet from the stored pulse position information of the door zone magnet corresponding to the detected first door zone magnet. - obtaining continuously a pulse position information of the elevator car , and - defining an absolute position information of the elevator car by adding a predefined correction value to the obtained pulse position information of the elevator car , wherein the predefined correction value indicates a drift between the obtained pulse position information of the elevator car and the actual pulse position of the elevator car , - detecting a first door zone magnet of the elevator shaft, - comparing the identification code of the detected first door zone magnet to the stored pre-information in order to identify the detected first door zone magnet, - obtaining from the stored pre-information the pulse position information of the door zone magnet corresponding to the detected first door zone magnet, and - defining the correction value by subtracting the pulse position information of the elevator car at the detection position of the first door zone magnet from the stored pulse position information of the door zone magnet corresponding to the detected first door zone magnet.
A communications system related to a vehicle of a vehicle fleet comprising several vehicles, the communications system comprising a mobile handheld communication device ; a handheld vehicle activation device ; a communication module adapted to be arranged on the vehicle and adapted to establish wireless communication with the said communication device , characterised by that the communication device comprises a receiving device adapted to wirelessly receive vehicle identifying information from said vehicle activation device ,where the vehicle identifying information unambiguously identifies a specific vehicle among said several vehicles, and wherein said received vehicle identifying information is compared to a set of vehicle identifying information comprised in a memory device comprised in said communication device , wherein said set includes the vehicle identifying information related to said several vehicles, and, if said received vehicle identifying information is included in said set, establish a wireless communication link between the communication module arranged on the vehicle and the communication device , wherein the vehicle is one of said several vehicles and is the vehicle that is unambiguously identified by said vehicle identifying information.
A method for controlling a multi-screen system, wherein the multi-screen system comprises a plurality of display screens and a driving mechanism configured to drive the plurality of display screens to move in space, the method comprising: acquiring a control instruction for the multi-screen system; and controlling the plurality of display screens to move according to the control instruction; wherein the controlling the plurality of display screens to move according to the control instruction comprises: generating a movement control instruction for each display screen, and executing the movement control instruction for each display screen, characterized in that there are a plurality of driving mechanisms corresponding one-to-one to the display screens, and each of the driving mechanisms comprises a rotating disc , a universal ball joint , a telescopic tubular column , and a direction control apparatus ; wherein one end of the rotating disc is connected to the display screen, and another end of the rotating disc is connected to one end of the universal ball joint ; one end of the telescopic tubular column is connected to another end of the universal ball joint, and another end of the telescopic tubular column is connected to the direction control apparatus; and the direction control apparatus is configured to control the display screen to move in space according to a received movement control instruction. acquiring a control instruction for the multi-screen system; and controlling the plurality of display screens to move according to the control instruction; generating a movement control instruction for each display screen, and executing the movement control instruction for each display screen, characterized in that there are a plurality of driving mechanisms corresponding one-to-one to the display screens, and each of the driving mechanisms comprises a rotating disc , a universal ball joint , a telescopic tubular column , and a direction control apparatus ; wherein one end of the rotating disc is connected to the display screen, and another end of the rotating disc is connected to one end of the universal ball joint ; one end of the telescopic tubular column is connected to another end of the universal ball joint, and another end of the telescopic tubular column is connected to the direction control apparatus; and the direction control apparatus is configured to control the display screen to move in space according to a received movement control instruction.
Spring ring clasp with a closed state in which the spring ring clasp forms a closed ring , and with an opened state in which the ring is opened, having an external tube , an internal tube which in an overlap region protrudes into the external tube , and a spring , characterized in that the spring is disposed in a cavity configured by the external tube and the internal tube , the external tube for opening the spring ring clasp being displaceable relative to the internal tube counter to a spring force caused by the spring , and the spring at least in the closed state protruding from the internal tube and protruding into the external tube .