mhurhangee/patent-ind-claim-en huggingface dataset:
A three dimensional printing system comprising: a plurality of light engines that define a corresponding plurality of build fields which overlap and define a build plane ; an alignment article carrying an alignment calibration image and configured to be mounted in the three dimensional printing system with the alignment calibration image proximate to the build plane and in facing relation with the plurality of light engines ; a camera mounted to be in facing relation to the alignment calibration image ; and a controller coupled to the plurality of light engines and to the camera ; characterized in that the alignment calibration image defines a dark field with an array of reflective alignment targets, and the controller includes a processor coupled to an information storage device, the information storage device storing instructions, that when executed by the processor , perform steps including: (a) operate the plurality of light engines to project spots of light onto the alignment calibration image ; (b) operate the camera to repeatedly capture the alignment calibration image including spots of light reflected from the reflective alignment targets; and (c) analyze the repeated captured calibration image to individually align the light engines to the alignment calibration image . a plurality of light engines that define a corresponding plurality of build fields which overlap and define a build plane ; an alignment article carrying an alignment calibration image and configured to be mounted in the three dimensional printing system with the alignment calibration image proximate to the build plane and in facing relation with the plurality of light engines ; a camera mounted to be in facing relation to the alignment calibration image ; and a controller coupled to the plurality of light engines and to the camera ; characterized in that the alignment calibration image defines a dark field with an array of reflective alignment targets, and the controller includes a processor coupled to an information storage device, the information storage device storing instructions, that when executed by the processor , perform steps including: (a) operate the plurality of light engines to project spots of light onto the alignment calibration image ; (b) operate the camera to repeatedly capture the alignment calibration image including spots of light reflected from the reflective alignment targets; and (c) analyze the repeated captured calibration image to individually align the light engines to the alignment calibration image . (a) operate the plurality of light engines to project spots of light onto the alignment calibration image ; (b) operate the camera to repeatedly capture the alignment calibration image including spots of light reflected from the reflective alignment targets; and (c) analyze the repeated captured calibration image to individually align the light engines to the alignment calibration image .
A system for connecting submarine cables and especially umbilical cables for renewable marine energy farms, comprising: - end caps fastened around the cables to be connected near ends thereof, the end caps being fastened sealably on the cables , - an intermediate part for connecting these cables , adapted to be placed between ends to be connected of the cables and including means for the electrical connection of these cables , the means for the electrical connection assuming the form of a cable portion with a general U shape, characterized in that the intermediate part is in the form of a sealed housing generally in the shape of an inverted U comprising two legs , the ends of the legs comprising two passage orifices of the cables to be connected, the passage orifices or the legs being provided with fastening means on the end caps , in order to close off the orifices of the housing and to fasten the cables on the housing by means of the end caps and therefore to fasten the cables on one another. - end caps fastened around the cables to be connected near ends thereof, the end caps being fastened sealably on the cables , - an intermediate part for connecting these cables , adapted to be placed between ends to be connected of the cables and including means for the electrical connection of these cables , the means for the electrical connection assuming the form of a cable portion with a general U shape, characterized in that the intermediate part is in the form of a sealed housing generally in the shape of an inverted U comprising two legs , the ends of the legs comprising two passage orifices of the cables to be connected, the passage orifices or the legs being provided with fastening means on the end caps , in order to close off the orifices of the housing and to fasten the cables on the housing by means of the end caps and therefore to fasten the cables on one another.
A sensing guide wire, comprising: a first flexible elongate member ; a sensing element positioned at a distal portion of the first flexible elongate member ; and a second flexible elongate member coupled to the first flexible elongate member such that the second flexible elongate member extends distally from the first flexible elongate member; and characterized in that a distal portion of the first flexible elongate member includes at least two flattened sections , each comprising planar regions at opposite sides that are longitudinally aligned, wherein a dimension of the cross-sectional profile is different for the at least two flattened sections, and wherein the first and second flexible elongate members are coupled along a portion of one of the at least two flattened sections, wherein the first flexible elongate member is a first core wire and the second flexible elongate member is a shaping ribbon or a second core wire. a first flexible elongate member ; a sensing element positioned at a distal portion of the first flexible elongate member ; and a second flexible elongate member coupled to the first flexible elongate member such that the second flexible elongate member extends distally from the first flexible elongate member; and
A reception device, comprising: an image sensor that captures an image; a reception unit configured to sample a plurality of pixels included in each of N regions included in an imaging surface of the image sensor to receive, in parallel, N optical signals that are mutually different and transmitted from a plurality of light sources, where N is an integer greater than or equal to two; at least one lens; and a lens controller that controls the at least one lens; wherein the lens controller controls the at least one lens to project light from each of the plurality of light sources onto the image sensor via the at least one lens; characterized in that each of the optical signals respectively transmitted from the plurality of light sources includes signal count information related to a total number of the optical signals transmitted from the plurality of light sources, the reception device further comprises a recognition unit configured to recognize a reception state of the N optical signals, the recognition unit is configured to recognize the reception state based on (i) a value of N denoting a total number of the optical signals received by the reception unit and (ii) the signal count information included in each of the optical signals received by the reception unit, and the lens controller controls the at least one lens based on the reception state recognized by the recognition unit. an image sensor that captures an image; a reception unit configured to sample a plurality of pixels included in each of N regions included in an imaging surface of the image sensor to receive, in parallel, N optical signals that are mutually different and transmitted from a plurality of light sources, where N is an integer greater than or equal to two; at least one lens; and a lens controller that controls the at least one lens; wherein the lens controller controls the at least one lens to project light from each of the plurality of light sources onto the image sensor via the at least one lens; characterized in that each of the optical signals respectively transmitted from the plurality of light sources includes signal count information related to a total number of the optical signals transmitted from the plurality of light sources, the reception device further comprises a recognition unit configured to recognize a reception state of the N optical signals, the recognition unit is configured to recognize the reception state based on (i) a value of N denoting a total number of the optical signals received by the reception unit and (ii) the signal count information included in each of the optical signals received by the reception unit, and the lens controller controls the at least one lens based on the reception state recognized by the recognition unit.
A method for determining a color of an interface control, wherein the method comprises: detecting a touch signal of a touch display of the terminal device and a position of the touch display from which the touch signal comes; acquiring at least one pixel from a desktop wallpaper (S110); acquiring a color value of the at least one pixel (S120); and determining a color value of each pixel in the interface control according to the color value of the at least one pixel (S130), wherein the acquiring at least one pixel from a desktop wallpaper (S110) comprises: acquiring a target image block from the desktop wallpaper according to the detected position, wherein a position of the target image block in the desktop wallpaper is corresponding to the position of the image block presented at the detected position, wherein the target image block comprises the at least one pixel. detecting a touch signal of a touch display of the terminal device and a position of the touch display from which the touch signal comes; acquiring at least one pixel from a desktop wallpaper (S110); acquiring a color value of the at least one pixel (S120); and determining a color value of each pixel in the interface control according to the color value of the at least one pixel (S130), wherein the acquiring at least one pixel from a desktop wallpaper (S110) comprises: acquiring a target image block from the desktop wallpaper according to the detected position, wherein a position of the target image block in the desktop wallpaper is corresponding to the position of the image block presented at the detected position, wherein the target image block comprises the at least one pixel. acquiring a target image block from the desktop wallpaper according to the detected position, wherein a position of the target image block in the desktop wallpaper is corresponding to the position of the image block presented at the detected position, wherein the target image block comprises the at least one pixel.
Shaped abrasive particles comprising alpha alumina and having a first side, a second side, a maximum length along a longitudinal axis and a maximum width transverse to the longitudinal axis; the first side comprising a quadrilateral having four edges and four vertices with the quadrilateral selected from the group consisting of a rhombus, a rhomboid, a kite, and a superellipse; wherein an aspect ratio of the maximum length divided by the maximum width is 1.3 or greater, and wherein the longitudinal axis extends between a pair of opposing vertices of the first side.
A sensor system comprising: a sensor operatively connected to a liquid storage vessel ; an electronics unit operatively connected to the sensor, wherein the electronics unit includes a power source configured to provide electrical excitation to the sensor; an antenna operatively connected to the electronics unit to receive data there from and to provide power to the power source, wherein the antenna is wirelessly connected to a remote processing unit outside of the liquid storage vessel to transmit data thereto and to receive power there from via RF signals outside of the liquid storage vessel; an excitation module operatively connected to the sensor between the sensor and an optical cable ; characterised by the optical cable within the interior of the liquid storage vessel connecting the electronics unit to the sensor to transmit power to the sensor and data from the sensor to the electronics unit via the excitation module ; and wherein the antenna is configured to be at least partially outside of the liquid storage vessel . a sensor operatively connected to a liquid storage vessel ; an electronics unit operatively connected to the sensor, wherein the electronics unit includes a power source configured to provide electrical excitation to the sensor; an antenna operatively connected to the electronics unit to receive data there from and to provide power to the power source, wherein the antenna is wirelessly connected to a remote processing unit outside of the liquid storage vessel to transmit data thereto and to receive power there from via RF signals outside of the liquid storage vessel; an excitation module operatively connected to the sensor between the sensor and an optical cable ; characterised by the optical cable within the interior of the liquid storage vessel connecting the electronics unit to the sensor to transmit power to the sensor and data from the sensor to the electronics unit via the excitation module ; and wherein the antenna is configured to be at least partially outside of the liquid storage vessel .
A discharge grate for an internal discharge end of a mill , the discharge grate comprising open surface area for passing pulverized material from the inside of the mill to a discharge chute and closed area for discouraging passage of grinding media from the mill and maintaining the grinding media and unpulverized material within the mill , the discharge grate being characterised in that it further comprises at least one dynamic variable sieve opening defined between two adjacent floating screen bars , said floating screen bars being configured to a least temporarily move with respect to one another and/or with respect to a holding frame receiving the floating screen bars .
A method performed by a network node or by a wireless communication device for determining a reporting threshold related to proximity based positioning in a wireless communications network , the method comprising: obtaining a propagation model, wherein the propagation model is an RSS model; obtaining deployment information relating to deployment of reference network nodes serving as transmitters in the wireless communications network and comprising any one or more out of: a transmitter location, a transmitter power and a building information for each of a plurality of candidate reporting thresholds calculating a corresponding localization accuracy metric based on: the deployment information, an evaluation position related to an evaluation of a received signal, the propagation model relating the evaluation position and the evaluation of the received signal, and the respective candidate reporting threshold, and determining a reporting threshold, in dBm, based on the plurality of corresponding localization accuracy metrics, wherein determining the reporting threshold is further based on that the corresponding localization accuracy metric fulfils a requirement related to localization accuracy or an optimization of the localization accuracy metric with respect to the reporting threshold. obtaining a propagation model, wherein the propagation model is an RSS model; obtaining deployment information relating to deployment of reference network nodes serving as transmitters in the wireless communications network and comprising any one or more out of: a transmitter location, a transmitter power and a building information for each of a plurality of candidate reporting thresholds calculating a corresponding localization accuracy metric based on: the deployment information, an evaluation position related to an evaluation of a received signal, the propagation model relating the evaluation position and the evaluation of the received signal, and the respective candidate reporting threshold, the deployment information, an evaluation position related to an evaluation of a received signal, the propagation model relating the evaluation position and the evaluation of the received signal, and the respective candidate reporting threshold, and determining a reporting threshold, in dBm, based on the plurality of corresponding localization accuracy metrics, wherein determining the reporting threshold is further based on that the corresponding localization accuracy metric fulfils a requirement related to localization accuracy or an optimization of the localization accuracy metric with respect to the reporting threshold.
A gas turbine engine compressor operating system, the gas turbine engine comprising: a low pressure compressor and a high pressure compressor , the low and high pressure compressors being driven by low and high pressure shafts respectively, the high pressure compressor being provided downstream in core mass flow of the low pressure compressor ; characterised in that the compressor operating system comprises: a controller configured to control a variable geometry actuator of the low pressure compressor , the controller being configured to control the variable geometry actuator on the basis of low pressure compressor rotational speed (N1) and a high pressure compressor operating parameter comprising one or more of high pressure compressor mass flow rate ṁ , high pressure compressor pressure ratio (P30:P26), high pressure compressor rotational speed (N2), high pressure compressor corrected rotational speed (N2/√T26), and high pressure compressor variable inlet guide vane angle (α).
A transconductance circuit comprising: an input terminal (V IN ) and an output terminal (Out); a first current source having a gate connected to said input terminal (V IN ); and a second current source , in parallel with said first current source, and sized differently to have a higher transconductance and a wider dynamic range than the first current source, and wherein the current sources are configured so that at a low input voltage only the first current source is on, and wherein: the transconductance circuit comprises a voltage drop circuit for providing a lower bias voltage for the second current source than for the first current source, the voltage drop circuit comprises a source follower and a current source for the source follower, in which the input terminal is linked with the gate of the source follower and the first current source , and the source follower and the current sources are configured so that a gate-source voltage drop across the source follower ensures that the second current source is off until a point during which the input voltage increases at which the second current source is switched on. an input terminal (V IN ) and an output terminal (Out); a first current source having a gate connected to said input terminal (V IN ); and a second current source , in parallel with said first current source, and sized differently to have a higher transconductance and a wider dynamic range than the first current source, and wherein the current sources are configured so that at a low input voltage only the first current source is on, and wherein: the transconductance circuit comprises a voltage drop circuit for providing a lower bias voltage for the second current source than for the first current source, the voltage drop circuit comprises a source follower and a current source for the source follower, in which the input terminal is linked with the gate of the source follower and the first current source , and the source follower and the current sources are configured so that a gate-source voltage drop across the source follower ensures that the second current source is off until a point during which the input voltage increases at which the second current source is switched on. the transconductance circuit comprises a voltage drop circuit for providing a lower bias voltage for the second current source than for the first current source, the voltage drop circuit comprises a source follower and a current source for the source follower, in which the input terminal is linked with the gate of the source follower and the first current source , and the source follower and the current sources are configured so that a gate-source voltage drop across the source follower ensures that the second current source is off until a point during which the input voltage increases at which the second current source is switched on.
A fuel cell comprising: a power generation unit configured to react hydrogen and oxygen so as to generate electricity; a plurality of storage containers that are detachable and house hydrogen absorbing alloy storing hydrogen to be supplied to the power generation unit ; a heat medium passage through which a heat medium for heating the plurality of storage containers flows; and a temperature control unit configured to control temperature of the heat medium, characterized in that the temperature control unit can carry out a first temperature control mode of controlling the temperature of the heat medium to be equal to or higher than a predetermined first temperature, and a second temperature control mode of controlling the temperature of the heat medium to be equal to or higher than a predetermined second temperature that is higher than the first temperature, and the temperature control unit determines whether the second temperature control mode is to be carried out or not based on pressure in an unused storage container or temperature related to an unused storage container in a case where there is an unused storage container in the plurality of storage containers , wherein the unused storage container is a storage container newly attached to the fuel cell . a power generation unit configured to react hydrogen and oxygen so as to generate electricity; a plurality of storage containers that are detachable and house hydrogen absorbing alloy storing hydrogen to be supplied to the power generation unit ; a heat medium passage through which a heat medium for heating the plurality of storage containers flows; and a temperature control unit configured to control temperature of the heat medium, characterized in that the temperature control unit can carry out a first temperature control mode of controlling the temperature of the heat medium to be equal to or higher than a predetermined first temperature, and a second temperature control mode of controlling the temperature of the heat medium to be equal to or higher than a predetermined second temperature that is higher than the first temperature, and the temperature control unit determines whether the second temperature control mode is to be carried out or not based on pressure in an unused storage container or temperature related to an unused storage container in a case where there is an unused storage container in the plurality of storage containers , wherein the unused storage container is a storage container newly attached to the fuel cell .