mhurhangee/ep-ind-claims huggingface dataset:
Method for tracking a hand-guided robot for a medical minimally invasive intervention on a patient, the hand-guided robot comprising a control unit and at least one manipulator coupled to an end effector, wherein the manipulator comprises a plurality of joints (7, 8) and links and the end effector is manually displaceable within an operational volume, comprising the steps: determining by the control unit at least one movement information of each joint (7, 8) during and/or after a manual displacement of the end effector, determining by the control unit a position and orientation information of the end effector inside the operational volume during and/or after the displacement of the end effector using the determined movement information of each joint (7, 8) and a software-based kinematic and dynamic model of the manipulator stored in a memory of the control unit, determining by the control unit a displacement trajectory of the end effector during displacement by determining the position and orientation information at different points in time during displacement, calculating by the control unit at each point in time a deviation information respectively describing the deviation between the displacement trajectory and a target trajectory, which is stored in the memory of the control unit, providing an image data set of the patient by an X-ray apparatus, a computer tomography apparatus or a magnetic resonance tomography apparatus, and displaying the deviation information and/or the displacement trajectory and/or the target trajectory and the image data set of the patient on a screen. determining by the control unit at least one movement information of each joint (7, 8) during and/or after a manual displacement of the end effector, determining by the control unit a position and orientation information of the end effector inside the operational volume during and/or after the displacement of the end effector using the determined movement information of each joint (7, 8) and a software-based kinematic and dynamic model of the manipulator stored in a memory of the control unit, determining by the control unit a displacement trajectory of the end effector during displacement by determining the position and orientation information at different points in time during displacement, calculating by the control unit at each point in time a deviation information respectively describing the deviation between the displacement trajectory and a target trajectory, which is stored in the memory of the control unit, providing an image data set of the patient by an X-ray apparatus, a computer tomography apparatus or a magnetic resonance tomography apparatus, and displaying the deviation information and/or the displacement trajectory and/or the target trajectory and the image data set of the patient on a screen.
A hydraulic device comprising a housing, a shaft which is mounted in the housing and rotatable about a first axis of rotation, wherein the shaft has a flange extending perpendicularly to the first axis of rotation, a plurality of pistons including respective spherical piston heads having respective centre points, which pistons are fixed to the flange at equiangular distance about the first axis of rotation and which have centrelines parallel to the first axis of rotation, a plurality of separate sleeves within which the respective pistons are movable and a barrel plate which supports the sleeves, wherein the barrel plate including the sleeves are rotatable about a second axis of rotation which intersects the first axis of rotation by an acute angle such that upon rotating the shaft and the barrel plate including the sleeves each of the pistons moves with respect to the cooperating sleeve between a bottom dead centre and a top dead centre, wherein the sleeves are adapted such that at least when one of the pistons is at bottom dead centre under operating conditions a centrifugal force on the cooperating sleeve acts in radial direction from the second axis of rotation between the barrel plate and a centre point of the piston head causing a tilting torque about the centre point of the piston head, wherein the barrel plate is provided with a plurality of actuators for exerting counter forces (Fa) on the respective sleeves in a direction and at a location such that at least when one of the pistons is at bottom dead centre under operating conditions the counter force on the cooperating sleeve acts along a line at a distance from the centre point of the piston head and causes a counter torque about the centre point of the piston head against the tilting torque, wherein the actuators are configured such that the exerted counter forces (Fa) increase with increasing rotational speed of the barrel plate about the second axis of rotation, characterized in that each of the actuators comprises a counterweight which is coupled to the barrel plate and movable with respect to the barrel plate in radial direction of the second axis of rotation and which cooperates through a transmission with the corresponding sleeve for exerting the counter force (Fa) on the corresponding sleeve, wherein the transmission and the counterweight are adapted such that under operating conditions a centrifugal force on the counterweight causes the transmission to exert the counter force (Fa) on the corresponding sleeve.
A double-seat valve comprising a first closing element, which is assigned to a first valve seat, and a second closing element (16; 16'), which is assigned to a second valve seat, comprising a hollow rod, which is connected to the second closing element (16; 16'), and a valve rod, which is connected to the first closing element and is arranged so as to pass through the hollow rod, comprising a first diaphragm, which is fastened to the hollow rod and to a housing of the double-seat valve, and comprising a second diaphragm, which is arranged so as to seal off a channel between the valve rod and the hollow rod, wherein the second closing element (16; 16') comprises an annular body (72; 72'), which is connected in a connection region to a support portion, wherein the annular body (72; 72') and support portion are designed to clamp the second diaphragm and the connection region is sealed off from an inner space by means of the second diaphragm and by means of a gap seal, wherein a second bearing is arranged so as to support and guide a second clamping element, characterized in that the support portion comprises a leakage channel, which forms a portion of a fluid connection between the connection region and channel, and in that the second bearing is received in the support portion.
A liquid crystal display panel comprising a color filter substrate, and an array substrate formed opposite and spaced apart from the color filter substrate, and a photo spacer disposed between the color filter substrate and the array substrate, a side of the array substrate toward the color filter substrate provided with a contact hole, a side of the color filter substrate toward the array substrate provided with a projection, a height of the projection larger than a height of the photo spacer, and a top of the projection inserted into the contact hole, so that the projection blocks the contact hole in such a way that the projection abuts against peripheral sides of the contact hole; wherein the color filter substrate comprises a first substrate body, a color filter layer, and an over coat layer, wherein the projection comprises part of the color filter layer and part of the over coat layer and penetrates the over coat layer such that the over coat layer encompasses and holds a periphery of the projection.
A method of welding an overlapped portion in which a plurality of steel sheet members including a galvanized steel sheet (91LZ, 92HR, 92HP) having a hot-dip galvanneal coating or a hot-dip galvanizing coating formed thereon are joined at the overlapped portion, the method including: forming a spot-welded portion having a nugget in the overlapped portion; and emitting a laser beam to form a melted and solidified portion crossing an end of the nugget and located between the nugget and a position outside of the nugget, the melted and solidified portion being formed in a manner such that a depth of the melted and solidified portion at a portion corresponding to a contacting surface of the spot-welded portion is shallower than a contacting surface having the hot-dip galvanneal coating or the hot-dip galvanizing coating formed thereon. forming a spot-welded portion having a nugget in the overlapped portion; and emitting a laser beam to form a melted and solidified portion crossing an end of the nugget and located between the nugget and a position outside of the nugget, the melted and solidified portion being formed in a manner such that a depth of the melted and solidified portion at a portion corresponding to a contacting surface of the spot-welded portion is shallower than a contacting surface having the hot-dip galvanneal coating or the hot-dip galvanizing coating formed thereon.
A medical tube to transport gases, the medical tube (200 comprising: an elongate film spirally wrapped with an elongate reinforcing member to form a lumen, the elongate film bonding with the elongate reinforcing member, wherein the elongate film comprises a profile that keeps the elongate film from protruding into the lumen of the medical tube when the medical tube is bent; wherein the profile comprises an inwardly biased profile between adjacent windings of the reinforcing member; and wherein the longitudinal distance between corresponding points on adjacent windings of the elongate reinforcing member, measured when the medical tube is not subject to deformational strain, is selected such that the elongate film drapes a maximal amount between successive windings of the elongate reinforcing member while not extending inwardly beyond the base of the elongate reinforcing member into the lumen when the medical tube is bent. an elongate film spirally wrapped with an elongate reinforcing member to form a lumen, the elongate film bonding with the elongate reinforcing member, wherein the elongate film comprises a profile that keeps the elongate film from protruding into the lumen of the medical tube when the medical tube is bent; wherein the profile comprises an inwardly biased profile between adjacent windings of the reinforcing member; and wherein the longitudinal distance between corresponding points on adjacent windings of the elongate reinforcing member, measured when the medical tube is not subject to deformational strain, is selected such that the elongate film drapes a maximal amount between successive windings of the elongate reinforcing member while not extending inwardly beyond the base of the elongate reinforcing member into the lumen when the medical tube is bent.
A method of manufacturing, remanufacturing or repairing an actively cooled component having an internal cooling air passage architecture; characterized by comprising: disposing a material including radiopaque particles in the internal cooling air passage architecture of a component; performing a manufacturing, remanufacturing or repair process on the component; removing the material including radiopaque particles from the internal cooling air passage architecture of the component; and inspecting the component via radiographic imaging at gamma/X-ray wavelengths to detect residual material. disposing a material including radiopaque particles in the internal cooling air passage architecture of a component; performing a manufacturing, remanufacturing or repair process on the component; removing the material including radiopaque particles from the internal cooling air passage architecture of the component; and inspecting the component via radiographic imaging at gamma/X-ray wavelengths to detect residual material.
Motor vehicle rear train comprising a rear axle, at least one suspension spring and a support cup for said spring which is secured to the axle, characterized in that it comprises a member for absorbing the energy of an impact with an external obstacle at the rear of the vehicle attached to the support cup for said spring and configured to deform so as to come into contact with the spring in the event of an impact with an external obstacle at the rear of the vehicle, the impact absorbing member being made of a ductile material.
Valve, in particular a servo valve, having a valve seat which can be closed by a closing element and having a pilot-control valve via which the closing element can be switched between an open and a closed position, wherein the pilot-control valve has a pivotably mounted lever for switching the closing element, which lever has an actuating end and a relief end, wherein the actuating end is activated by a coil, wherein the coil interacts with a permanent magnet in such a way that the actuating end can be moved back and forth in a bistable manner between two end positions by brief energization of the coil, characterized in that the actuating end is arranged in the dry region of the valve, and the relief end is arranged in the fluid-traversed region of the valve.
A method for detecting anomalies in a positioning system, the method comprising - receiving, for a plurality of locator devices (ANC1, ANC2, ANC3, ANC4), respective location indicators associated with at least one mobile device (TG1, TG2, TG3); - determining a position of the at least one mobile device (TG1, TG2, TG3) based on the received location indicators; - acquiring, for at least one of the received location indicators, a confidence indicator associated with the at least one of the location indicators; - determining, for each acquired confidence indicator, whether a confidence criterion is met, and storing an anomaly indicator in an anomaly cache, if the confidence criterion is not met, wherein each anomaly indicator is associated with the locator device, for which the location indicator is received; and - generating an anomaly alert message for at least one of the locator devices based on an evaluation of the anomaly indicators that are stored for the at least one of the locator devices. - receiving, for a plurality of locator devices (ANC1, ANC2, ANC3, ANC4), respective location indicators associated with at least one mobile device (TG1, TG2, TG3); - determining a position of the at least one mobile device (TG1, TG2, TG3) based on the received location indicators; - acquiring, for at least one of the received location indicators, a confidence indicator associated with the at least one of the location indicators; - determining, for each acquired confidence indicator, whether a confidence criterion is met, and storing an anomaly indicator in an anomaly cache, if the confidence criterion is not met, wherein each anomaly indicator is associated with the locator device, for which the location indicator is received; and - generating an anomaly alert message for at least one of the locator devices based on an evaluation of the anomaly indicators that are stored for the at least one of the locator devices.
A vision assistive device characterized by comprising: a housing having a base for positioning the housing on a surface, a top portion, and a front wall, back wall, and side walls (70, 72) connecting the base to the top portion and together defining an inner volume of the housing, wherein the top portion protrudes outward from the front wall of the housing; two imaging units (44a and 44b) spaced apart from one another and integrated within the top portion of the housing, each imaging unit being stationary with respect to the housing and angled downward so a central axis of each imaging unit forms an acute angle with the surface wherein the two imaging units (44a and 44b) are configured to capture overlapping portions of a target image from a target object; and a control system accommodated within the inner volume of the housing, the control system being programmed to combine the overlapping portions of the target image. a housing having a base for positioning the housing on a surface, a top portion, and a front wall, back wall, and side walls (70, 72) connecting the base to the top portion and together defining an inner volume of the housing, wherein the top portion protrudes outward from the front wall of the housing; two imaging units (44a and 44b) spaced apart from one another and integrated within the top portion of the housing, each imaging unit being stationary with respect to the housing and angled downward so a central axis of each imaging unit forms an acute angle with the surface wherein the two imaging units (44a and 44b) are configured to capture overlapping portions of a target image from a target object; and a control system accommodated within the inner volume of the housing, the control system being programmed to combine the overlapping portions of the target image.
An insulation element for the insulation of buildings, particularly facades, ceilings, walls and roofs, with an outer sleeve which is sealed vacuum-tight and forms an outer filling chamber in which an isolating first filling material is embedded, and with an inner sleeve which is embedded in the isolating first filling material of the outer sleeve as well as forms an inner filling chamber in which an isolating second filling material is embedded, with the inner sleeve being sealed vacuum-tight and the inner filling chamber being evacuated, characterized in that the outer filling chamber is filled with a filling gas.
A retraction device having a housing and having a driving element, which is guided in the housing between a parked position and an end position, a first end of a spring energy accumulator being connected to the housing, and the spring energy accumulator being loaded to a maximum operating value when the driving element is in the parked position and being unloaded to a residual energy value when the driving element is in the end position, characterised in that - the retraction device has a bistable coupling, by means of which a second end of the spring energy accumulator can either be fixed to the housing or coupled to the driving element, and - the bistable coupling has a blocking body which can be displaced between the housing and the driving element. - the retraction device has a bistable coupling, by means of which a second end of the spring energy accumulator can either be fixed to the housing or coupled to the driving element, and - the bistable coupling has a blocking body which can be displaced between the housing and the driving element.
An induction heating cooker comprising: a top plate for setting a cooking container; a heating coil provided under the top plate, for heating the cooking container by induction; an inverter for supplying a high-frequency current to the heating coil; an electrode provided on a back surface of the top plate in a neighborhood of a circumference of the heating coil; an electrostatic capacitance detecting portion for supplying a high-frequency current to the electrode and sensing electrostatic capacitance of the electrode; a memory portion for storing a reference value for measuring a variation of the electrostatic capacitance; and a control portion for controlling an output of the inverter so that the output becomes a first set value set by an output setting portion, characterized in that the induction heating cooker further comprises a boiling over detecting portion for switching to a second set value lower than the first set value after a sensed value of the electrostatic capacitance with respect to the reference value reaches a range of a first variation or more, during an action performed under a condition that the output of the inverter is set at the first set value, wherein the boiling over detecting portion returns the output of the inverter to the first set value in a case where the sensed value falls within a range of a second variation during a boiling over establishing period set after the sensed value reaches the first variation or more. a top plate for setting a cooking container; a heating coil provided under the top plate, for heating the cooking container by induction; an inverter for supplying a high-frequency current to the heating coil; an electrode provided on a back surface of the top plate in a neighborhood of a circumference of the heating coil; an electrostatic capacitance detecting portion for supplying a high-frequency current to the electrode and sensing electrostatic capacitance of the electrode; a memory portion for storing a reference value for measuring a variation of the electrostatic capacitance; and a control portion for controlling an output of the inverter so that the output becomes a first set value set by an output setting portion, characterized in that the induction heating cooker further comprises a boiling over detecting portion for switching to a second set value lower than the first set value after a sensed value of the electrostatic capacitance with respect to the reference value reaches a range of a first variation or more, during an action performed under a condition that the output of the inverter is set at the first set value, wherein the boiling over detecting portion returns the output of the inverter to the first set value in a case where the sensed value falls within a range of a second variation during a boiling over establishing period set after the sensed value reaches the first variation or more.
Device for cleaning of containers, preferably for cleaning of returnable bottles in a bottling plant, comprising a main treatment area in which the containers are treated by means of a main lye, and an post-treatment area in which the containers are treated using a water bath or post-lye bath and rinsed with water, characterized in that in the post-treatment area a surge device is provided for dislodging labels and/or label residues, wherein the surge device is arranged in the water bath or post-lye bath in the post-treatment area, and at least one nozzle of the surge device is arranged so as to produce a directed liquid flow below the liquid level of the water bath or post-lye bath.
A method comprising: detecting sound via one or more microphones of at least one network microphone device to obtain sound data; detecting, via a first wake-word engine, a first wake word in the sound data and generating a first wake-word event, the first wake word associated with a first voice assistant service, VAS,; detecting, via a second wake-word engine, a second wake word in the sound data and generating a second wake-word event, the second wake word associated with a second VAS different from the first VAS; when the first wake word and the second wake word are detected within a first period of time, disregarding both the first wake-word event and the second wake-word event; and after expiry of the first period of time, continuing to analyze detected sound via both the first wake-word engine for wake word detection of the first wake word and the second wake-word engine for detection of the second wake word. detecting sound via one or more microphones of at least one network microphone device to obtain sound data; detecting, via a first wake-word engine, a first wake word in the sound data and generating a first wake-word event, the first wake word associated with a first voice assistant service, VAS,; detecting, via a second wake-word engine, a second wake word in the sound data and generating a second wake-word event, the second wake word associated with a second VAS different from the first VAS; when the first wake word and the second wake word are detected within a first period of time, disregarding both the first wake-word event and the second wake-word event; and after expiry of the first period of time, continuing to analyze detected sound via both the first wake-word engine for wake word detection of the first wake word and the second wake-word engine for detection of the second wake word.