mhurhangee/patent-ind-claim-en huggingface dataset:
A method implemented by one or more processors, comprising: identifying a current image captured by a vision sensor of a robot , the current image capturing an end effector of the robot and an object to be grasped by the robot using the end effector; determining a candidate grasp pose of the end effector; generating an encoding of: the current image, or an additional image that captures the object; wherein generating the encoding comprises processing the current image or the additional image using a trained neural network encoder , and wherein the generated encoding encodes geometry features of the object; applying, as one or more inputs to a grasp outcome prediction network : the current image, the candidate grasp pose, and the encoding, wherein the grasp outcome prediction network is a trained neural network model; generating, using the grasp outcome prediction network based on the one or more inputs, a grasp outcome prediction; determining that the grasp outcome prediction satisfies one or more criteria; and in response to the grasp outcome prediction satisfying the one or more criteria, providing control commands to one or more actuators of the robot to cause the end effector to attempt a grasp of the object at the candidate grasp pose of the end effector. identifying a current image captured by a vision sensor of a robot , the current image capturing an end effector of the robot and an object to be grasped by the robot using the end effector; determining a candidate grasp pose of the end effector; generating an encoding of: the current image, or an additional image that captures the object; wherein generating the encoding comprises processing the current image or the additional image using a trained neural network encoder , and wherein the generated encoding encodes geometry features of the object; applying, as one or more inputs to a grasp outcome prediction network : the current image, the candidate grasp pose, and the encoding, wherein the grasp outcome prediction network is a trained neural network model; generating, using the grasp outcome prediction network based on the one or more inputs, a grasp outcome prediction; determining that the grasp outcome prediction satisfies one or more criteria; and in response to the grasp outcome prediction satisfying the one or more criteria, providing control commands to one or more actuators of the robot to cause the end effector to attempt a grasp of the object at the candidate grasp pose of the end effector.
A fixation structure for securing a patient interface on a patient's face, the fixation structure comprising: a body ; wherein a first side of the body facing away from the patient's face and toward the patient interface comprises a fixation element , the fixation element attachable to a complementary fastener of an attachment structure of the patient interface ; and characterized in that the fixation element has a pattern of slits which facilitate flexibility to the fixation element , wherein the pattern of slits includes alternating columns of shapes of slits. a body ; wherein a first side of the body facing away from the patient's face and toward the patient interface comprises a fixation element , the fixation element attachable to a complementary fastener of an attachment structure of the patient interface ; and characterized in that the fixation element has a pattern of slits which facilitate flexibility to the fixation element , wherein the pattern of slits includes alternating columns of shapes of slits.
A process for the recovery of (meth)acrylic acid, the process comprising: A. dehydrating a gaseous reaction mixture comprising (meth)acrylic acid in a dehydration column to produce a dehydration column overhead stream and a dehydration column bottoms stream; B. passing at least a portion of the dehydration column bottoms stream to the upper half of a finishing column; C. subjecting the portion of the bottoms stream passed to the finishing column to distillation at less than atmospheric pressure within the finishing column to produce at least a finishing column overhead stream and a finishing column bottoms stream; D. at least partially condensing the finishing column overhead stream using an overhead condenser system to form a finishing column overhead condensate, and passing at least a portion of the finishing column overhead condensate to the dehydration column; and E. collecting (meth)acrylic acid from the finishing column; wherein the overhead condenser system is an overhead aspirating direct contact (ADC) condenser system comprising: - at least one liquid jet eductor; - at least one liquid-vapor separatory vessel; and - at least one condensate cooler, and wherein the finishing column overhead stream is aspirated by the at least one liquid jet eductor, and a vacuum on the finishing column is drawn by the at least one condensate cooler in fluidic communication with the at least one liquid jet eductor. A. dehydrating a gaseous reaction mixture comprising (meth)acrylic acid in a dehydration column to produce a dehydration column overhead stream and a dehydration column bottoms stream; B. passing at least a portion of the dehydration column bottoms stream to the upper half of a finishing column; C. subjecting the portion of the bottoms stream passed to the finishing column to distillation at less than atmospheric pressure within the finishing column to produce at least a finishing column overhead stream and a finishing column bottoms stream; D. at least partially condensing the finishing column overhead stream using an overhead condenser system to form a finishing column overhead condensate, and passing at least a portion of the finishing column overhead condensate to the dehydration column; and E. collecting (meth)acrylic acid from the finishing column; - at least one liquid jet eductor; - at least one liquid-vapor separatory vessel; and - at least one condensate cooler, and
Infrared emitter, comprising a substrate (2; 32) made of an electrically insulating material that comprises a surface that contacts a conductor track made of a resistor material that is electrically conducting and generates heat when current flows through it, characterised in that the substrate material comprises an amorphous matrix component into which an additional component is embedded that absorbs in the spectral range of infrared radiation, and wherein the substrate (2; 32) comprises a surface facing the conductor track and in that at least a part of said surface is configured with a cover layer made of porous glass, whereby the conductor track is embedded, at least in part, in said cover layer .
A turbine current generator of the type comprising a stator and a rotor, the current generator comprising: a hollow bearing cylinder which can be engaged inside a pipe or a duct for the transit of a fluid, in particular a fluid transit duct deriving from the drilling or exploration of an oil field, a hollow rotating cylinder rotatably and coaxially engaged inside the hollow bearing cylinder and defining a respective transit cylindrical chamber for a fluid, the hollow bearing cylinder and the hollow rotating cylinder defining at least a cylindrical gap ; one or more magnetic or electromagnetic components operatively engaged to the hollow bearing cylinder and/or to the hollow rotating cylinder to generate at least an electric current during the rotation of the hollow rotating cylinder inside the hollow bearing cylinder ; at least one impeller arranged in the transit cylindrical chamber of the hollow rotating cylinder according to a position aligned with a longitudinal axis (X) of the latter, the impeller being engaged inside the hollow rotating cylinder so as to rotate integrally with the latter upon the action of a fluid which runs through the hollow rotating cylinder and acts on each impeller , wherein the cylindrical gap is occupied at least partially by a dielectric fluid, preferably a dielectric oil, the cylindrical gap being hermetically isolated with respect to the transit cylindrical chamber of the hollow rotating cylinder , wherein the cylindrical gap comprises at least one connection channel communicating with the transit cylindrical chamber of the hollow rotating cylinder , at least one pressure compensation device operatively arranged in the connection channel at least to reduce the overall volume of the cylindrical gap as the pressure in the transit cylindrical chamber of the hollow rotating cylinder increases. a hollow bearing cylinder which can be engaged inside a pipe or a duct for the transit of a fluid, in particular a fluid transit duct deriving from the drilling or exploration of an oil field, a hollow rotating cylinder rotatably and coaxially engaged inside the hollow bearing cylinder and defining a respective transit cylindrical chamber for a fluid, the hollow bearing cylinder and the hollow rotating cylinder defining at least a cylindrical gap ; one or more magnetic or electromagnetic components operatively engaged to the hollow bearing cylinder and/or to the hollow rotating cylinder to generate at least an electric current during the rotation of the hollow rotating cylinder inside the hollow bearing cylinder ; at least one impeller arranged in the transit cylindrical chamber of the hollow rotating cylinder according to a position aligned with a longitudinal axis (X) of the latter, the impeller being engaged inside the hollow rotating cylinder so as to rotate integrally with the latter upon the action of a fluid which runs through the hollow rotating cylinder and acts on each impeller ,
A method for producing a polyacetal fiber, wherein: the method comprises a discharge step, a take-off step, a drawing step and a winding step, the steps being successively carried out; an oxymethylene copolymer is used as a raw material of the polyacetal fiber, the oxymethylene copolymer having an oxymethylene unit and an oxyethylene unit, the content of the oxyethylene unit being 0.5 to 7.0 mol relative to 100 mol of the oxymethylene unit; the roller temperature of a drawing unit used in the drawing step is 130 to 155°C; and when a value obtained by dividing a rate difference between a rate of discharging the oxymethylene copolymer from a discharge nozzle in the discharge step and a rate of taking off the fiber using a take-off roller in the take-off step by a distance between the discharge nozzle and the take-off roller is referred to as a rate difference per unit distance x (1/sec) and defined as formula (A): Rate difference per unit distance x = rate of take-off roller m / sec − rate of discharging resin from discharge nozzle m / sec / distance m and the ratio between an area of the discharge nozzle and a cross-sectional area of the polyacetal fiber after the winding step is referred to as an area ratio y (no unit dimension) and defined as formula (B): Area ratio y = area of discharge nozzle mm 2 / cross-sectional area of polyacetal fiber after winding step mm 2 formula (C) below is satisfied: y > 1600 / x with the proviso that 1.5<x<15. the method comprises a discharge step, a take-off step, a drawing step and a winding step, the steps being successively carried out; an oxymethylene copolymer is used as a raw material of the polyacetal fiber, the oxymethylene copolymer having an oxymethylene unit and an oxyethylene unit, the content of the oxyethylene unit being 0.5 to 7.0 mol relative to 100 mol of the oxymethylene unit; the roller temperature of a drawing unit used in the drawing step is 130 to 155°C; and when a value obtained by dividing a rate difference between a rate of discharging the oxymethylene copolymer from a discharge nozzle in the discharge step and a rate of taking off the fiber using a take-off roller in the take-off step by a distance between the discharge nozzle and the take-off roller is referred to as a rate difference per unit distance x (1/sec) and defined as formula (A): Rate difference per unit distance x = rate of take-off roller m / sec − rate of discharging resin from discharge nozzle m / sec / distance m and the ratio between an area of the discharge nozzle and a cross-sectional area of the polyacetal fiber after the winding step is referred to as an area ratio y (no unit dimension) and defined as formula (B): Area ratio y = area of discharge nozzle mm 2 / cross-sectional area of polyacetal fiber after winding step mm 2 formula (C) below is satisfied: y > 1600 / x with the proviso that 1.5<x<15.
Method for controlling a mechanism with asymmetrical behaviour, the mechanism comprising a first operating direction (F+) and a second operating direction (F-), each direction having a different reaction to a similar control signal (x_com), the control method making it possible to generate, with the aid of a control module of a computer , a control signal (x_com) from a setpoint signal (x_cons), in which : - when the setpoint signal (x_cons) indicates to operate the mechanism in the first direction (F+), the control module applies a first corrector to the setpoint signal (x_cons) to generate a control signal (x_com), and - when the setpoint signal (x_cons) indicates to operate the mechanism in the second direction (F-), the control module applies a second corrector to the setpoint signal (x_cons) to generate a control signal (x_com) and wherein the first and second correctors have different parameters (Kp1, Kp2, Ti1, Ti2), in order to compensate for the asymmetric behaviour of the mechanism , characterized in that one operating direction (F+, F-) is slower in response than the other and that the corrector associated with the slower operating direction (F+) is a faster corrector than the corrector associated with the slower operating direction (F). - when the setpoint signal (x_cons) indicates to operate the mechanism in the first direction (F+), the control module applies a first corrector to the setpoint signal (x_cons) to generate a control signal (x_com), and - when the setpoint signal (x_cons) indicates to operate the mechanism in the second direction (F-), the control module applies a second corrector to the setpoint signal (x_cons) to generate a control signal (x_com) and wherein the first and second correctors have different parameters (Kp1, Kp2, Ti1, Ti2), in order to compensate for the asymmetric behaviour of the mechanism , characterized in that one operating direction (F+, F-) is slower in response than the other and that the corrector associated with the slower operating direction (F+) is a faster corrector than the corrector associated with the slower operating direction (F).
A gas-fluid separation device for use with an apparatus for providing agitation inside a patient's body cavity (C) filled with a therapeutic fluid (F), said apparatus comprising: a gas source; a tubing system comprising at least an inlet tube for delivering gas (G) from the gas source into the patient's body cavity; and an outlet tube for recovering gas (G) from the patient's body cavity (C); and means for circulating gas through the tubing system; such that substantially all fluid and/or content in the patient's body cavity (C) is agitated; characterised in that the device further comprises at least a chamber for receiving the fluid and gas (G) recovered from the patient's body cavity (C) and the chamber comprises at least one inlet port for recovering fluid and gas (G) from the patient's body cavity (C); wherein the chamber comprises a securing element for securing the separation device to the patient, wherein the securing element comprises an anchor within the patient having a portion extending from the anchor, through the patient's tissues and extending beyond the patient's skin surface so that it can be secured to the at least a chamber , thereby securing the separation device to the patient. a gas source; a tubing system comprising at least an inlet tube for delivering gas (G) from the gas source into the patient's body cavity; and an outlet tube for recovering gas (G) from the patient's body cavity (C); and means for circulating gas through the tubing system; such that substantially all fluid and/or content in the patient's body cavity (C) is agitated; characterised in that the device further comprises at least a chamber for receiving the fluid and gas (G) recovered from the patient's body cavity (C) and the chamber comprises at least one inlet port for recovering fluid and gas (G) from the patient's body cavity (C); wherein the chamber comprises a securing element for securing the separation device to the patient, wherein the securing element comprises an anchor within the patient having a portion extending from the anchor, through the patient's tissues and extending beyond the patient's skin surface so that it can be secured to the at least a chamber , thereby securing the separation device to the patient.
Stimulation device for the clitoris , comprising: a housing , a cavity defining a volume inside the housing for a medium, a pressure field generating device having a drive unit , which generates a pressure field of media pressures in the cavity from temporally alternating negative and positive pressures that are modulated onto a normal pressure, a control device which controls the drive unit ; wherein the housing has a longitudinal axis which extends from a front end of the housing up to a back end of the housing , and there is provision in the front end of the housing for an opening for placement over the clitoris , and wherein the cavity is arranged inside the housing and is connected to the opening in the housing , wherein the cavity has an orientation axis defined by the orientation of the flows of the medium of the pressure field when the positive pressure is generated in the front end of the housing ; and the orientation axis forms an angle that is less than or equal to 50 degrees, preferably less than or equal to 35 degrees, with the longitudinal axis . a housing , a cavity defining a volume inside the housing for a medium, a pressure field generating device having a drive unit , which generates a pressure field of media pressures in the cavity from temporally alternating negative and positive pressures that are modulated onto a normal pressure, a control device which controls the drive unit ; wherein the housing has a longitudinal axis which extends from a front end of the housing up to a back end of the housing , and there is provision in the front end of the housing for an opening for placement over the clitoris , and wherein the cavity is arranged inside the housing and is connected to the opening in the housing , wherein the cavity has an orientation axis defined by the orientation of the flows of the medium of the pressure field when the positive pressure is generated in the front end of the housing ; and the orientation axis forms an angle that is less than or equal to 50 degrees, preferably less than or equal to 35 degrees, with the longitudinal axis .
An absorbent composition comprising an amino-siloxane having structure (Ib): wherein R 1 is independently at each occurrence a C 1 -C 6 aliphatic or aromatic radical; R 2 is independently at each occurrence a C 2 -C 10 aliphatic or aromatic radical; R 3 is independently at each occurrence a hydrogen atom or a C 1 -C 6 aliphatic or aromatic radical; R 4 is independently at each occurrence a C 1 -C 18 aliphatic or aromatic radical or R 5 , wherein R 5 comprises structure (II): wherein X is independently at each occurrence an oxygen atom or a sulfur atom.
A data input system, comprising: a user interface comprising a plurality of targets and being configured to receive user input; an input probability generator configured to generate a probability that a user input event corresponds to a particular target; and a plurality of models , each of which relates previous user input events corresponding to a target to that target; wherein the input probability generator is configured to generate, in association with the plurality of models, the probability that a user input event corresponds to a particular target; wherein the user interface is a virtual keyboard and an input event corresponds to a location on the virtual keyboard, and each particular target is modelled as a probability distribution which describes locations of the user's previous input events corresponding to that particular target; wherein the virtual keyboard comprises multiple sets of target models associated with the plurality of models, each set of target models being tailored to a different user, or usage scenario; and wherein the data input system is configured to select one of the multiple sets of target models by evaluating data likelihood over a number of samples of the sets of target models. a user interface comprising a plurality of targets and being configured to receive user input; an input probability generator configured to generate a probability that a user input event corresponds to a particular target; and a plurality of models , each of which relates previous user input events corresponding to a target to that target; wherein the input probability generator is configured to generate, in association with the plurality of models, the probability that a user input event corresponds to a particular target; wherein the user interface is a virtual keyboard and an input event corresponds to a location on the virtual keyboard, and each particular target is modelled as a probability distribution which describes locations of the user's previous input events corresponding to that particular target; wherein the virtual keyboard comprises multiple sets of target models associated with the plurality of models, each set of target models being tailored to a different user, or usage scenario; and wherein the data input system is configured to select one of the multiple sets of target models by evaluating data likelihood over a number of samples of the sets of target models.
A multi-spoke-type ultrasonic motor, comprising: a rotating shaft , a fastening sleeve , a spring , a rotor , a stator , a fastening screw , and piezoelectric ceramics , wherein the rotor , the stator , the spring , and the fastening sleeve are sequentially connected by using the rotating shaft ; the fastening screw is located in the middle of a side surface of the fastening sleeve, and the fastening screw is adjusted to make the fastening sleeve slide on the rotating shaft , to adjust a pre-pressure of the spring ; the spring is between the fastening sleeve and the rotor , and is pressed on a surface of the rotor ; the rotor is hemispheric or tapered; the stator is an annular metal sheet internally provided with spoke-like teeth, both an upper surface and a lower surface of the stator are provided with identical spoke-like teeth for contacting the rotor , and the rotor and the spoke-like teeth of the stator are in close contact under the effect of the pre-pressure of the spring ; and the piezoelectric ceramics are flat annular sheets, and an upper sheet and a lower sheet are separately affixed to an annular surface of the stator ; wherein there is an angle θ between the internal spoke-like teeth of the stator and a stator ring surface on which a tooth root is located, and the internal spoke-like teeth of the stator are rotationally symmetrical about the center of the stator ring; characterized in that : there is an angle between the internal spoke-like teeth and a plane in which the stator is located, and in that the angle α is defined by the internal spoke-like teeth of the stator being bent upward and downward separately from the tooth root and away from a plane in which a ring of the stator is located.