Abstract: A force/torque sensor includes an outer body structure, an inner body structure, and three sensor structures extending between the outer body structure and the inner body structure. Overload structures are positioned between the sensor structures. An overload structure includes an outer portion that has a plurality of outer facets, and an inner portion that has a plurality of corresponding opposing inner facets. The outer facets and the inner facets are configured to permit a limited predetermined amount of relative motion between the inner body structure and the outer body structure in at least six degrees of freedom from a neutral position, and to inhibit relative motion between the inner body structure and the outer body structure beyond the predetermined amount. An overload structure may be formed by separating a bridge using wire-cut electrical discharge machining, optionally performed in a single pass.

Abstract: A transducer system having a transducer structure with a plurality of surfaces to be measured and at least one coupling member for removably coupling an object to the transducer structure. The transducer being coupled to the transducer structure and having at least one strain sensor coupled to the plurality of surfaces to be measured for measuring deformation of the transducer structure in a plurality of directions. The system has a dynamic measurement unit for measuring at least one acceleration of the object and at least one controller. The controller is configured to receive the deformation measurements in the plurality of directions; receive the acceleration measurements; and when the object is removably coupled to the coupling member, determine at least one of mass, moment of inertia, and centre of gravity of the object based on the deformation and acceleration measurements.

Abstract: A control device for a vessel is disclosed. The device includes a universal interface that can be selectively connected to a plurality of sensors, a touch screen, a memory, and a processor. The processor is configured to, based on one of the plurality of sensors being connected to the universal interface and information on the connected sensor being input through the touch screen, control the touch screen to match and display a sensing value received through the universal interface and the input information, and diagnose a state of a system wherein the plurality of sensors are installed based on an artificial intelligence learning model stored in the memory and the sensing value.

Abstract: A cellulose sponge was developed with sustainability, food safety, high porosity with large pores, high water retention, durability, low density, and malleability. The cellulose sponge is formed by one or more cellulose derivatives cross-linked with citric acid. The sponge may be highly porous such that the sponge is configured to be suitable for supporting plant growth. A method for forming this cellulose sponge may comprise providing one or more cellulose derivatives and citric acid, dissolving the citric acid in water to create a citric acid solution, adding the one or more cellulose derivatives into the citric acid solution while stirring such that no clumps are formed to create a cellulose-citric acid solution, removing the water from the cellulose-citric acid solution, and cross-linking the cellulose-citric acid solution to create the sponge.

Abstract: The present disclosure relates to an organic electroluminescent compound represented by formula 1? or 2?, a plurality of host materials comprising at least one first host compound and at least one second host compound, and an organic electroluminescent device comprising the same. By comprising the organic electroluminescent compound or the specific combination of compounds according to the present disclosure as a host material(s), it is possible to provide an organic electroluminescent device having improved driving voltage, luminous efficiency, power efficiency and/or lifetime properties.

Abstract: An organometallic compound, as well as an OLED and an organic light emitting device comprising the OLED are described. Specifically, the organometallic compound is an emitting compound of following structure, where the variables are as defined herein. An organic light emitting device (e.g., a display device or a lighting device) is also described, which comprises a display comprising an array of pixels on a substrate, wherein each pixel comprises one or more individually addressable organic light emitting diodes described herein.

Abstract: The present disclosure relates to an organic electroluminescent compound represented by Formula 1 and an organic electroluminescent device. The organic electroluminescent device according to the present disclosure can exhibit a low driving voltage and a high current efficiency by having different structures of the compounds comprised in the first hole transport layer, the second hole transport layer, and the third hole transport layer and comprising a fluorene-amine, benzofluorene-amine, or naphthofluorene-amine structure in the second hole transport layer.

Abstract: A motorized covering for a window, including a selectively positionable plurality of slats; a flexible material layer connected to the plurality of slats, the flexible material layer extending generally parallel to the window when the plurality of slats is in the extended position, a plurality of temporary air cells being formed between the plurality of slats, the flexible material layer, and the window when the slats are in the extended position; and a motor system operatively connected to the plurality of slats and the flexible material layer to selectively lower and raise the slats and the flexible material layer, the motor system being configured to lower and raise the plurality of slats and the flexible material layer in response to at least one control signal, the at least one control signal being based on a determination to change an insulation factor for the window.

Abstract: A health condition or change in health condition of a person may be determined by processing the person's speech with a neural network. Speech from more than one time period may be processed and, in some implementations, speech from a time period may be associated with a health condition label. For each time period, a feature vector may be computed from the speech and the feature vector may be processed with a neural network to obtain a speech embedding vector. In some implementations, feature vector may include word-piece encodings and the neural network may be a transformer neural network. The speech embedding vectors may be processed with a mathematical model to determine a change in a health condition between two time periods or to determine a health condition label for a specific time period. In some implementations, the mathematical model may be a regression model or a fully-connected neural network.

Abstract: An organometallic compound represented by Chemical Formula 1, Ir(LA)m(LB)n, and an organic light-emitting diode including the same. The organometallic compound may act as a dopant of a light-emitting layer of the organic light-emitting diode. An operation voltage of the device may be lowered, and luminous efficiency and a lifespan thereof may be improved.

Abstract: A health condition or change in health condition of a person may be determined by processing the person's speech with a neural network. Speech from more than one time period may be processed and, in some implementations, speech from a time period may be associated with a health condition label. For each time period, a feature vector may be computed from the speech and the feature vector may be processed with a neural network to obtain a speech embedding vector. In some implementations, feature vector may include word-piece encodings and the neural network may be a transformer neural network. The speech embedding vectors may be processed with a mathematical model to determine a change in a health condition between two time periods or to determine a health condition label for a specific time period. In some implementations, the mathematical model may be a regression model or a fully-connected neural network.

Abstract: Disclosed are an organometallic compound, more particularly, an organometallic compound having phosphorescent properties, and an organic light-emitting diode containing the same. The organometallic compound is represented by Ir(LA)n(LB)3-n, where n is an integer of 1 to 3, LA is a ligand represented by one of Chemical Formula 1-1, Chemical Formula 1-2, and Chemical Formula 1-3, and LB is a bidentate ligand.

Abstract: The present disclosure relates to an organic electroluminescent compound represented by formula 1 and an organic electroluminescent device comprising the same. By comprising an organic electroluminescent compound according to the present disclosure, it is possible to produce an organic electroluminescent device having improved current efficiency and/or lifetime properties.

Abstract: Disclosed are an organometallic compound represented by Chemical Formula 1, and an organic light-emitting diode containing the same.

Abstract: An organometallic compound represented by Chemical Formula 1, and an organic light-emitting diode containing the same. In the Chemical Formula 1, Z represents one of O (oxygen), S (sulfur) or Se (selenium), m is 1 or 2, n is an integer from 0 to 2, and X Y is a bidentate ligand.

Abstract: Disclosed are an organometallic compound used as a phosphorescent dopant material of a light-emitting layer of an organic light-emitting diode, and the organic light-emitting diode containing the organometallic compound. The organometallic compound is represented by Ir(LA)m(LB)n, where LA is a ligand having a structure represented by Chemical Formula 2, and LB is a bidentate ligand.

Abstract: Disclosed are an organometallic compound used as a phosphorescent dopant material of a light-emitting layer of an organic light-emitting diode, and an organic light-emitting diode containing the same. The organometallic compound is represented by Ir(LA)m(LB)n. An organic light-emitting diode includes a first electrode; a second electrode facing the first electrode; and an organic layer disposed between the first electrode and the second electrode. The organic layer includes a light-emitting layer that contains the organometallic compound disclosed herein.

Abstract: An apparatus for storing a first substance intended for mixing with a second substance. The apparatus includes a hollow body for storing the first substance, the hollow body includes a first opening at a first end, an outer wall of the first end includes one or more angled threads. The hollow body also includes a second opening at a second end, the second opening being sealed via a breakable seal. An inner wall of the second end includes one or more angled grooves for engaging one or more threads of a container. The apparatus also includes a top cap detachably coupled to the first end via one or more angled threads, the top cap sealing the first opening when coupled to the first end.

Abstract: A force/torque sensor includes an outer body structure, an inner body structure, and three sensor structure extending between the outer structure and the inner structure. Overload structures are positioned between the sensor structures. An overload structure includes an outer portion that has a plurality of outer facets, and an inner portion that has a plurality of corresponding opposing inner facets. The outer facets and the inner facets are configured to permit a limited predetermined amount of relative motion between the inner body structure and the outer body structure in at least six degrees of freedom from a neutral position, and to inhibit relative motion between the inner body structure and the outer body structure beyond the predetermined amount. An overload structure may be formed by separating a bridge using wire-cut electrical discharge machining, optionally performed in a single pass.