mhurhangee/patent-ind-claim-en huggingface dataset:
A method comprising: acquiring a three-dimensional representation from a dental patient including a digital surface representation of one or more intraoral structures, wherein a scanner is used for acquiring two-dimensional image sets at a video rate while the scanner is passed over a surface of the dental patient , the two-dimensional image sets being forwarded to a computer for derivation of three-dimensional point clouds, wherein the three-dimensional data for each newly acquired two-dimensional image set is derived and fitted to existing three-dimensional data; processing the three-dimensional representation to generate user feedback concerning the one or more intraoral structures, and providing a visual display of the three-dimensional representation in real time and providing a visual display of the user feedback, wherein the feedback includes a visual display recommending acquiring additional three-dimensional representations of one or more regions of the one or more intraoral structures. acquiring a three-dimensional representation from a dental patient including a digital surface representation of one or more intraoral structures, wherein a scanner is used for acquiring two-dimensional image sets at a video rate while the scanner is passed over a surface of the dental patient , the two-dimensional image sets being forwarded to a computer for derivation of three-dimensional point clouds, wherein the three-dimensional data for each newly acquired two-dimensional image set is derived and fitted to existing three-dimensional data; processing the three-dimensional representation to generate user feedback concerning the one or more intraoral structures, and providing a visual display of the three-dimensional representation in real time and providing a visual display of the user feedback, wherein the feedback includes a visual display recommending acquiring additional three-dimensional representations of one or more regions of the one or more intraoral structures.
A cannula for passing surgical instruments through tissue, comprising: an elongated body having a first end, a second end, and a lumen extending along a longitudinal axis therebetween; a first flange extending radially outward from the first end; a second flange extending radially outward from the second end, the second flange configured to move between a first radially oriented configuration and a second longitudinally oriented configuration; and an actuator configured to move the second flange between the first radially oriented configuration and the second longitudinally oriented configuration, characterised in that the second flange includes a plurality of notches cut into an outer perimeter thereof, wherein when the second flange is moved to the second longitudinally oriented configuration, edges of the second flange between adjacent notches move together, narrowing gaps defined by the notches . an elongated body having a first end, a second end, and a lumen extending along a longitudinal axis therebetween; a first flange extending radially outward from the first end; a second flange extending radially outward from the second end, the second flange configured to move between a first radially oriented configuration and a second longitudinally oriented configuration; and an actuator configured to move the second flange between the first radially oriented configuration and the second longitudinally oriented configuration, characterised in that the second flange includes a plurality of notches cut into an outer perimeter thereof, wherein when the second flange is moved to the second longitudinally oriented configuration, edges of the second flange between adjacent notches move together, narrowing gaps defined by the notches .
Electronic oscillator comprising: - an LC resonant circuit comprising an inductive component and a capacitive component , the LC resonant circuit being connected to a first reference voltage node (Vdd1) and to an oscillator output node ; - a first transistor (Mn1) connected to the oscillator output node and arranged to periodically operate in a conducting state and a nonconducting state; and - a phase shift circuit , a phase shift circuit output being connected to the first transistor (Mn1), while a first phase shift circuit input being connected by a first feedback circuit to the oscillator output node , and while a second phase shift circuit input being connected to a pulse shaping circuit output, whose input is connected by a second feedback circuit to the oscillator output node , the phase shift circuit comprising a signal phase shifter (21; Mnpd) for shifting the phase of a first feedback signal received from the first feedback circuit by substantially 180 degrees, wherein the phase shift circuit further comprises a current adder for adding a first current signal received from the signal phase shifter (21; Mnpd) and a second current signal received from the pulse shaping circuit to obtain a summed current signal; and a second diode-connected transistor (Mn0) connected to the current adder and forming a current mirror with the first transistor (Mn1) for mirroring the summed current signal to the oscillator output node through the first transistor (Mn1). - an LC resonant circuit comprising an inductive component and a capacitive component , the LC resonant circuit being connected to a first reference voltage node (Vdd1) and to an oscillator output node ; - a first transistor (Mn1) connected to the oscillator output node and arranged to periodically operate in a conducting state and a nonconducting state; and - a phase shift circuit , a phase shift circuit output being connected to the first transistor (Mn1), while a first phase shift circuit input being connected by a first feedback circuit to the oscillator output node , and while a second phase shift circuit input being connected to a pulse shaping circuit output, whose input is connected by a second feedback circuit to the oscillator output node , the phase shift circuit comprising a signal phase shifter (21; Mnpd) for shifting the phase of a first feedback signal received from the first feedback circuit by substantially 180 degrees, wherein the phase shift circuit further comprises a current adder for adding a first current signal received from the signal phase shifter (21; Mnpd) and a second current signal received from the pulse shaping circuit to obtain a summed current signal; and a second diode-connected transistor (Mn0) connected to the current adder and forming a current mirror with the first transistor (Mn1) for mirroring the summed current signal to the oscillator output node through the first transistor (Mn1).
A super-hard sintered material which contains W in an amount of 5 to 55 mass%, and a WC balance containing inevitable impurities, wherein the structure does not contain W 2 C, as measured by X-Ray diffraction, and wherein a Vickers hardness at room temperature is in a range of 1600 HV to 2600 HV, and a Vickers hardness at 900°C is in a range of 1500 HV to 2500 HV, and the Vickers hardness is measured by using a Vickers indenter. wherein the structure does not contain W 2 C, as measured by X-Ray diffraction, and wherein a Vickers hardness at room temperature is in a range of 1600 HV to 2600 HV, and a Vickers hardness at 900°C is in a range of 1500 HV to 2500 HV, and the Vickers hardness is measured by using a Vickers indenter.
Combustion chamber assembly unit for a fuel-operated vehicle heater, comprising a combustion chamber housing with a combustion chamber defined by a circumferential wall and by a bottom area , wherein a flame tube is provided, which follows the circumferential wall in the direction of a housing longitudinal direction (L) and surrounds a waste gas flow space , which is open in the direction of the housing longitudinal axis (L), wherein a waste gas backflow space is formed between the flame tube and a housing surrounding the latter, wherein the waste gas flow space is open to the waste gas backflow space in a first axial end area of the waste gas backflow space , wherein an oxidation catalytic converter device , through which combustion waste gases can flow, is provided in the waste gas backflow space downstream in relation to the combustion chamber , characterized in that the oxidation catalytic converter device and a hydrocarbon storage device or/and a nitrogen oxide storage device are provided in a second axial end region of the waste gas backflow space , that a combustion air feed space surrounding the circumferential wall is open to the combustion chamber via a plurality of combustion air feed openings provided in the circumferential wall , and that a partition separating the combustion air feed space from the waste gas backflow space is provided, wherein the oxidation catalytic converter device is arranged such that it surrounds the partition .
A flexible reclosable package comprising: a first panel , wherein the first panel defines a right side edge portion , a left side edge portion , a bottom edge portion , and a pleated portion ; and a second panel , wherein the second panel defines a right side edge portion , a left side edge portion , a bottom edge portion , and a hooded portion , wherein the first and second panels combine to define an interior and an exterior of the package ; wherein a first seam joins the right side edge portion of the first panel with the right side edge portion of the second panel ; wherein a second seam joins the left side edge portion of the first panel with the left side edge portion of the second panel ; wherein a third seam joins the bottom edge portion of the first panel with the bottom edge portion of the second panel ; wherein the pleated portion is provided adjacent to the hooded portion and a first line of weakness is provided in the pleated portion ; wherein the flexible reclosable package can be converted from a closed configuration to an open configuration and characterized in that the first line of weakness is not visible from the exterior of the package when the package is in the closed configuration, and further characterized in that a slit or a second line of weakness is provided in the pleated portion adjacent to each of the first and second seam and extends along the first and second seam, respectively. a first panel , wherein the first panel defines a right side edge portion , a left side edge portion , a bottom edge portion , and a pleated portion ; and a second panel , wherein the second panel defines a right side edge portion , a left side edge portion , a bottom edge portion , and a hooded portion , wherein the first and second panels combine to define an interior and an exterior of the package ; wherein a first seam joins the right side edge portion of the first panel with the right side edge portion of the second panel ; wherein a second seam joins the left side edge portion of the first panel with the left side edge portion of the second panel ; wherein a third seam joins the bottom edge portion of the first panel with the bottom edge portion of the second panel ; wherein the pleated portion is provided adjacent to the hooded portion and a first line of weakness is provided in the pleated portion ; wherein the flexible reclosable package can be converted from a closed configuration to an open configuration and characterized in that the first line of weakness is not visible from the exterior of the package when the package is in the closed configuration, and further characterized in that a slit or a second line of weakness is provided in the pleated portion adjacent to each of the first and second seam and extends along the first and second seam, respectively.
A method for detecting objects in a detecting range by means of an optical sensor with a sensor unit generating sensor signals and with an expansion unit in which the sensor signals are evaluated, wherein a rectangular protective field located within the detection area is predetermined in the evaluation unit , a rectangular protective field bounded by a protective field boundary is predefined in the evaluation unit , and an object detection signal being generated in the evaluation unit if an intrusion of an impermissible object into the protective field is registered on the basis of the sensor signals, characterised in that , if the intrusion of an impermissible object into the protective field is detected, the object detection signal is generated in the evaluation unit , in that , when the penetration of a permissible object structure via a part of the protective field boundary into the protective field is detected by means of the sensor unit in the evaluation unit , this part of the protective field boundary is replaced by the contour of the permissible object structure and, at the same time, the remaining protective field boundary is tracked and changed by calculation in this way, in that a new protective field is obtained which is again rectangular and covers an entire travel path of a movable unit, and in that the optical sensor is provided on the movable unit, and in that the permissible object structures are formed by stationary environment contours.
A vehicle comprising: a driver module ; and a propulsion module selectively connected to the driver module, the driver and propulsion modules being separable from each other as independent units, the driver module comprising: a driver module frame defining a channel ; at least one front wheel operatively connected to the driver module frame; at least one front suspension assembly operatively connecting the at least one front wheel to the driver module frame; and a seat connected to the driver module frame; the propulsion module comprising: a propulsion module frame ; at least one rear wheel operatively connected to the propulsion module frame; at least one rear suspension assembly operatively connecting the at least one rear wheel to the propulsion module frame; a motor operatively connected to the at least one rear wheel; and an energy storage device operatively connected to the motor, characterized in that at least a portion of the propulsion module, and the complete energy storage device, are received in the channel when the propulsion module is connected to the driver module. a driver module ; and a propulsion module selectively connected to the driver module, the driver and propulsion modules being separable from each other as independent units, the driver module comprising: a driver module frame defining a channel ; at least one front wheel operatively connected to the driver module frame; at least one front suspension assembly operatively connecting the at least one front wheel to the driver module frame; and a seat connected to the driver module frame; a driver module frame defining a channel ; at least one front wheel operatively connected to the driver module frame; at least one front suspension assembly operatively connecting the at least one front wheel to the driver module frame; and a seat connected to the driver module frame; the propulsion module comprising: a propulsion module frame ; at least one rear wheel operatively connected to the propulsion module frame; at least one rear suspension assembly operatively connecting the at least one rear wheel to the propulsion module frame; a motor operatively connected to the at least one rear wheel; and an energy storage device operatively connected to the motor, a propulsion module frame ; at least one rear wheel operatively connected to the propulsion module frame; at least one rear suspension assembly operatively connecting the at least one rear wheel to the propulsion module frame; a motor operatively connected to the at least one rear wheel; and an energy storage device operatively connected to the motor, characterized in that at least a portion of the propulsion module, and the complete energy storage device, are received in the channel when the propulsion module is connected to the driver module.
Method of calculating substitution colours for spot colours for colour control in a multicolour printing operation in a printing machine for processing a current print job, the method comprising the steps of • creating a multicolour profile from characterization data adapted to a current print job, wherein characterization data represent the definition of an unequivocal relationship between digital tone values and measured colour values in the print and are to be determined by analyzing minimized printed test elements, wherein the missing colour values are calculated by means of segmented spectral Neugebauer equations, • calculating the substitution colours, consisting of two chromatic and one achromatic colour, from the multicolour profile with at least one boundary condition, wherein one boundary condition consists of the fact that the achromatic colour is a defined, fixed black and the chromatic colour, which is the process colour that is complementary to the spot colour and represents a minimum chromatic colour, is minimized, i.e. becomes zero, automatically causing the defined, fixed black to be maximized, and wherein the missing colour values are calculated by multilinear interpolation, • using the selected substitution colours for colour control in the multicolour printing operation to process a current print job. • creating a multicolour profile from characterization data adapted to a current print job, wherein characterization data represent the definition of an unequivocal relationship between digital tone values and measured colour values in the print and are to be determined by analyzing minimized printed test elements, wherein the missing colour values are calculated by means of segmented spectral Neugebauer equations, • calculating the substitution colours, consisting of two chromatic and one achromatic colour, from the multicolour profile with at least one boundary condition, wherein one boundary condition consists of the fact that the achromatic colour is a defined, fixed black and the chromatic colour, which is the process colour that is complementary to the spot colour and represents a minimum chromatic colour, is minimized, i.e. becomes zero, automatically causing the defined, fixed black to be maximized, and wherein the missing colour values are calculated by multilinear interpolation, • using the selected substitution colours for colour control in the multicolour printing operation to process a current print job.
An electronic device comprising: a housing including a first rigid portion and a flexible portion ; at least one outer layer that covers the first rigid portion and the flexible portion ; a display device including a screen that includes a first portion located on the first rigid portion and a second portion located on the flexible portion , wherein the second portion extends from the first portion ; at least one processor electrically coupled to the display device ; and a memory electrically coupled to the at least one processor, wherein the outer layer includes: a polymer layer ; a glass layer interposed between the polymer layer and the screen; and an adhesive layer interposed between the polymer layer and the glass layer , wherein the adhesive layer is divided into at least two portions of different adhesive strength. a housing including a first rigid portion and a flexible portion ; at least one outer layer that covers the first rigid portion and the flexible portion ; a display device including a screen that includes a first portion located on the first rigid portion and a second portion located on the flexible portion , wherein the second portion extends from the first portion ; at least one processor electrically coupled to the display device ; and a memory electrically coupled to the at least one processor, wherein the outer layer includes: a polymer layer ; a glass layer interposed between the polymer layer and the screen; and an adhesive layer interposed between the polymer layer and the glass layer , wherein the adhesive layer is divided into at least two portions of different adhesive strength. a polymer layer ; a glass layer interposed between the polymer layer and the screen; and an adhesive layer interposed between the polymer layer and the glass layer , wherein the adhesive layer is divided into at least two portions of different adhesive strength.
Method for encapsulation of at least one microelectronic component of MEMS and/or NEMS type, comprising at least the implementation of the following steps : - making of at least one portion of sacrificial material on a front face of a first substrate in which the microelectronic component is intended to be made, then - making of at least one cover encapsulating at least the portion of sacrificial material , then - making of the microelectronic component by etching the first substrate from a back face of the first substrate , such that at least part of the microelectronic component is arranged to face the portion of sacrificial material and such that the portion of sacrificial material is accessible from a back face of the microelectronic component , then - elimination of the portion of sacrificial material by etching from the back face of the microelectronic component , then - securing of the back face of the microelectronic component to a second substrate . - making of at least one portion of sacrificial material on a front face of a first substrate in which the microelectronic component is intended to be made, then - making of at least one cover encapsulating at least the portion of sacrificial material , then - making of the microelectronic component by etching the first substrate from a back face of the first substrate , such that at least part of the microelectronic component is arranged to face the portion of sacrificial material and such that the portion of sacrificial material is accessible from a back face of the microelectronic component , then - elimination of the portion of sacrificial material by etching from the back face of the microelectronic component , then - securing of the back face of the microelectronic component to a second substrate .