Abstract: The present disclosure refers to an electronic biological sample measurement device that uses at least two detection techniques in virtual concurrence to measure the concentration of a target analyte in at least one biological sample. The detection techniques are electrochemical treatment, electro-optical treatment, and field-effect treatment, or combinations in sequence thereof. The measurement device of the present disclosure may combine at least two selected measurement techniques (and up to three techniques) without manually modifying the connections of said device, which is an advantage in that it improves selectivity and sensitivity in the measurement of the analyte.

Abstract: A method for controlling a telerobotic robot using an input device which has a movable actuator includes repeatedly: commanding a target pose of the telerobotic robot on the basis of a detected position of the actuator; and commanding a target force of the actuator; wherein at least one virtual border is specified between a permissible and an impermissible region for the telerobotic robot, and the target force includes a restoring force component starting from said border, the restoring force component counteracting an actuation of the actuator for commanding a movement of the telerobotic robot away from the border in the direction of the impermissible region.

Abstract: Methods, systems, devices, and tangible non-transitory computer readable media for generating geolocalized images are provided. The disclosed technology can access target location data. The target location data can include information associated with an environment from which a target location is within a field of view of a user device. A suitable position of the user device from which an unobstructed view of the target location is within the field of view of the user device and that satisfies one or more criteria can be determined based on the target location data. Furthermore, indications and images of the environment within the field of view of the user device can be generated. The indications can be associated with positioning the user device in the suitable position.

Abstract: To present augmented reality features without localizing a user, a client device receives a request for presenting augmented reality features in a camera view of a computing device of the user. Prior to localizing the user, the client device obtains sensor data indicative of a pose of the user, and determines the pose of the user based on the sensor data with a confidence level that exceeds a confidence threshold which indicates a low accuracy state. Then the client device presents one or more augmented reality features in the camera view in accordance with the determined pose of the user while in the low accuracy state.

Abstract: Disclosed herein are compositions comprising insoluble alpha-glucan particles having a high degree of crystallinity and small particle size. For example, the alpha-glucan particles can have a degree of crystallinity of at least about 0.65, and/or an average size of less than a micron. At least 50% of the glycosidic linkages of the insoluble alpha-glucan in the disclosed particles are alpha-1,3 glycosidic linkages. Further disclosed are methods of producing insoluble alpha-glucan particles, as well as their use in various applications and products.

Abstract: To present augmented reality features without localizing a user, a client device receives a request for presenting augmented reality features in a camera view of a computing device of the user. Prior to localizing the user, the client device obtains sensor data indicative of a pose of the user, and determines the pose of the user based on the sensor data with a confidence level that exceeds a confidence threshold which indicates a low accuracy state. Then the client device presents one or more augmented reality features in the camera view in accordance with the determined pose of the user while in the low accuracy state.

Abstract: A method can include, for a control action for a hydraulic fracturing operation of a well, using a trained machine learning model that predicts treatment pressure of the hydraulic fracturing operation, determining if the control action increases efficiency; if the control action increases efficiency, assessing viability of the control action with respect to one or more predefined criteria; and, if the control action is viable, issuing the control action for implementation during the hydraulic fracturing operation.

Abstract: Disclosed herein are compositions comprising insoluble alpha-glucan particles having a high degree of crystallinity and small particle size. For example, the alpha-glucan particles can have a degree of crystallinity of at least about 0.65, and/or an average size of less than a micron. At least 50% of the glycosidic linkages of the insoluble alpha-glucan in the disclosed particles are alpha-1,3 glycosidic linkages. Further disclosed are methods of producing insoluble alpha-glucan particles, as well as their use in various applications and products.

Abstract: In one example, a tray to hold sheet media for printing includes: a movable support to support a downstream part of a stack of media sheets in the tray; a barrier near a downstream end of the support, the barrier movable between a closed position in which, when a stack of media sheets is on the support, the barrier blocks a downstream end of the stack and an open position in which, when a stack of media sheets is on the support, the barrier does not block a downstream end of at least part of the stack; and an actuator configured to move the barrier from the closed position to the open position.

Abstract: An isolating seal assembly and method for hermetically isolating two areas with different atmospheres, wherein the isolation is total or partial in order to allow for the passage of circular elements, such as energy cables, data or pipes that carry fluids, or to simply isolate the areas without any element passing through the device. Said assembly comprises: A plug seal, a sliding jacket, a receiver bushing, a closing cap, a pusher, an upper retainer, a lower retainer, and sealing rings, such as O-rings.

Abstract: The present disclosure provides systems and methods that makes use of one or more image sensors of a device to provide users with information relating to nearby points of interest. The image sensors may be used to detect features and/or objects in the field of view of the image sensors. Pose data, including a location and orientation of the device is then determined based on the one or more detected features and/or objects. A plurality of points of interest that are within a geographical area that is dependent on the pose data are then determined. The determination may, for instance, be made by querying a mapping database for points of interest that are known to be located within a particular distance of the location of the user. The device then provides information to the user indicating one or more of the plurality of points of interest.

Abstract: Systems and methods presented herein relate to systems and methods for determining a number of effective perforation clusters created during hydraulic fracturing operations performed using wellsite equipment of a wellsite system based on surface data collected in substantially real-time during the hydraulic fracturing operations using an autoencoder/convolutional neural network architecture. In certain embodiments, the wellsite equipment of the wellsite system may be controlled in substantially real-time based on the determined number of effective perforation clusters insofar as the autoencoder/convolutional neural network architecture facilitates such real-time responsiveness.

Abstract: A method including receiving (S605) a request for a depth map, generating (S625) a hybrid depth map based on a device depth map (110) and downloaded depth information (105), and responding (S630) to the request for the depth map with the hybrid depth map (415). The device depth map (110) can be depth data captured on a user device (515) using sensors and/or software. The downloaded depth information (105) can be associated with depth data, map data, image data, and/or the like stored on a remote (to the user device) server (505).

Abstract: The present disclosure provides systems and methods that makes use of one or more image sensors of a device to provide users with information relating to nearby points of interest. The image sensors may be used to detect features and/or objects in the field of view of the image sensors. Pose data, including a location and orientation of the device is then determined based on the one or more detected features and/or objects. A plurality of points of interest that are within a geographical area that is dependent on the pose data are then determined. The determination may, for instance, be made by querying a mapping database for points of interest that are known to be located within a particular distance of the location of the user. The device then provides information to the user indicating one or more of the plurality of points of interest.

Abstract: The present invention relates to a method for authenticating a document comprising at least one line of anti-counterfeit patterns spaced from each other, the positions of the anti-counterfeit patterns being random, and a partial anti-counterfeit pattern being provided at an edge line of said document, the method comprising the following steps of: receiving a digital image of said document, said digital image comprising said partial anti-counterfeit pattern in a first edge area corresponding to said edge line; selecting said first edge area; copy-pasting said first edge area adjacent to a second edge area of the digital image to generate a combined digital image, said second edge area being opposite to said first edge area, wherein content, which is comprised in said second edge area and located on the same line as said partial anti-counterfeit pattern, and said partial anti-counterfeit pattern jointly form a combined pattern; authenticating said document by taking into account said combined pattern.

Abstract: Methods, systems, devices, and tangible non-transitory computer readable media for generating geolocalized images are provided. The disclosed technology can access target location data. The target location data can include information associated with an environment from which a target location is within a field of view of a user device. A suitable position of the user device from which an unobstructed view of the target location is within the field of view of the user device and that satisfies one or more criteria can be determined based on the target location data. Furthermore, indications and images of the environment within the field of view of the user device can be generated. The indications can be associated with positioning the user device in the suitable position.

Abstract: The present invention corresponds to a full-face respiratory mask that prevents the entry and exit of particles during the breathing process. The mask has a hermetic seal against the skin that does not allow particles found in the environment to pass through and a single opening that is also hermetically sealed, this opening is coupled with the outer filter and is where the filtered air enters and exits.

Abstract: An example method for picking a media sheet from a media tray, the method comprising: controlling a media picker to perform a pick procedure to pick the media sheet from the media tray; upon detecting an error condition in the pick procedure, translating the media sheet in a direction within a plane of the media sheet; and controlling the media picker to retry the pick procedure to pick the media sheet from the media tray.

Abstract: To present augmented reality features without localizing a user, a client device receives a request for presenting augmented reality features in a camera view of a computing device of the user. Prior to localizing the user, the client device obtains sensor data indicative of a pose of the user, and determines the pose of the user based on the sensor data with a confidence level that exceeds a confidence threshold which indicates a low accuracy state. Then the client device presents one or more augmented reality features in the camera view in accordance with the determined pose of the user while in the low accuracy state.

Abstract: Disclosed herein are compositions comprising insoluble alpha-glucan particles having a high degree of crystallinity and small particle size. For example, the alpha-glucan particles can have a degree of crystallinity of at least about 0.65, and/or an average size of less than a micron. At least 50% of the glycosidic linkages of the insoluble alpha-glucan in the disclosed particles are alpha-1,3 glycosidic linkages. Further disclosed are methods of producing insoluble alpha-glucan particles, as well as their use in various applications and products.