Abstract: A robot includes a 2D camera, a 1D distance sensor, a driving module configured to move the robot, and at least one processor. The at least one processor is configured to: obtain a 2D image by controlling the 2D camera; calculate relative depths of actual regions indicated by pixels in the 2D image, based on the obtained 2D image; obtain a reference distance to a point to which a laser output from the 1D distance sensor is irradiated; determine a distance from the robot to the object in the 2D image based on the obtained reference distance and a relative depth of a reference point corresponding to the point to which the laser is irradiated among the pixels in the 2D image; and travel based on the determined distance to the object.

Abstract: An image sensor includes a pixel array that includes a first pixel group located in a first row and including a first select transistor and a first floating diffusion region, a second pixel group located in a second row and including a second select transistor and a second floating diffusion region, and a column line connected to both the first pixel group and the second pixel group. While charges generated by a photoelectric conversion element of the first pixel group are transferred to the first floating diffusion region, the first select transistor is turned off, the second select transistor is turned on, and a first voltage is applied to the column line through the second select transistor. A photoelectric conversion element of the second pixel group generates charges prior to the photoelectric conversion element of the first pixel group, so as to be transferred to the second floating diffusion region.

Abstract: A comprehensive financial management system includes a first financial information collector configured to receive first financial information about deposit and withdrawal details for each preset account from a bank server and convert the first financial information into a database, a second financial information collector configured to receive second financial information about approval details for each preset card from a card company server and convert the second financial information into a database, a third financial information collector configured to receive third financial information about details of electronic tax invoices, electronic invoices, and cash receipts that are supplied or received based on a pre-set management business operator from the National Tax Service server and convert the third financial information into a database.

Abstract: An apparatus and method for configuring system variables related to load control in an electronic device is provided. The electronic device includes a communication circuit, and a processor configured to identify a traffic pattern for each cell based on at least one of the plural statistical indicators, in case of determining to update a system variable of cell based on the traffic pattern, configure at least one of the plural statistical indicators as a controlling indicator, and update at least one system variable for at least one cell based on the required change amount of the at least one controlling indicator.

Abstract: A pixel circuit of a display device includes first to sixth thin-film transistors, and first and second capacitors. The first thin-film transistor generates a driving current, the sixth thin-film transistor is connected between a light-emitting element and the first thin-film transistor and controls a transfer of the driving current, and the second capacitor is connected between a gate electrode of the sixth thin-film transistor and the light-emitting element.

Abstract: A load lock system including an imaging subsystem and an image processing subsystem to capture comprehensive data of a substrate within a load lock chamber. The imaging subsystem can include multiple imaging elements (e.g. cameras or image sensors), to capture image data of a substrate. The image processing subsystem can process the image data with a number of computer vision, or feature extraction techniques to identify nonconformities associated with the substrate. These nonconformities can include chips, breaks, scratch, placement errors, orientation errors, or a number of other errors associated with the substrate and substrate components. The image processing subsystem can further output a message indicating any one of these errors have occurred.

Abstract: A semiconductor chip includes a semiconductor substrate having a first surface and a second surface opposite to the first surface. The semiconductor substrate includes a circuit pattern region and a peripheral region surrounding the circuit pattern region, an activation layer on the second surface of the semiconductor substrate and having a plurality of circuit patterns in the circuit pattern region, and at least one scattering detection pattern in the peripheral region and having a plurality of circuit cells that generate leakage current based on a scattered beam or heat of a laser.

Abstract: A pay sheet planning system includes a first information management unit that stores and manages, as a database, resolution information, on the basis of a resolution information input signal input through an input device of the manager computer; and a second information management unit that stores and manages, as a database, slip information, on the basis of resolution information, corresponding to a slip registration target selection signal input through the input device of the manager computer, in the resolution information that is generated, stored and managed through the first information management unit.

Abstract: A cleaner including a cleaner body having a suction motor, a nozzle that sucks in foreign substances and air from a floor surface by suction force of the suction motor, and a connection tube connected to a rear portion of the nozzle and guiding foreign substances and air sucked from the nozzle to the cleaner body. Additionally, the nozzle may include a nozzle body having a front-rear suction passage extending in a front-rear direction of the nozzle so that the foreign substances and air are sucked in, and formed so that the front-rear suction passage is connected to the connection tube, a rotation cleaning part provided so as to be rotatable below the nozzle body and having at least one rotation plate to which a mop is attached, and a driving device provided in the nozzle body and having a driving motor for rotating the rotation plate.

Abstract: An embedded memory device includes a retention voltage supply circuit outputting a retention voltage in response to a retention activation signal, and a plurality of array voltage supply circuits outputting corresponding array voltages to corresponding bit cells. The plurality of array voltage supply circuits respectively include an array switch providing the retention voltage as a corresponding array voltage in response to the retention activation signal, a power switch providing a power supply voltage as the corresponding array voltage in response to a power gate activation signal, and an auxiliary circuit compensating the corresponding array voltage during a write operation or a read operation.

Abstract: A nozzle of a cleaner includes a nozzle body, a rotation cleaning part having a rotation plate to which a rag is attached, a driving device provided in the nozzle body, a water tank, a water supply passage, and a water adjuster of which at least a portion is mounted on the nozzle body at a rear side thereof so as to be exposed to a rear surface or a top surface of the nozzle body. A user standing on the same floor surface as the nozzle body may manipulate the water adjuster by using his or her foot. The water adjuster can adjust an on/off operation and a rotational speed (e.g., rpm) of the pump motor.

Abstract: The present disclosure relates to a diffraction light guide plate that has excellent thickness uniformity and flatness, and at the same time, has low haze, and excellent mechanical properties such as pencil hardness and strength, and a method for manufacturing the diffraction light guide plate.

Abstract: The present disclosure provides a polarizing plate comprising: a polarizer; an optical laminate formed on one side of the polarizer and containing a polymer substrate and an antiglare layer; and a thermoplastic resin layer formed on the other side of the polarizer and containing a (meth)acrylate resin, and a liquid crystal panel and a display device including the polarizing plate.

Abstract: In a roller gap measurement system and a roller gap measurement method using the roller gap measurement system, the roller gap measurement system includes a light source, a refractive part, a sensor part and an image processing part. The light source is configured to provide an incident light toward the gap between first and second rollers. The refractive part is configured to receive a complex light passing through the gap between the first and second rollers, and configured to refract the complex light. The sensor part is configured to receive the refracted light and configured to image a complex pattern. The image processing part is configured to obtain a gap information between the first and second rollers, based on the imaged complex pattern.

Abstract: A streaming speech recognition model includes an audio encoder configured to receive a sequence of acoustic frames and generate a higher order feature representation for a corresponding acoustic frame in the sequence of acoustic frames. The streaming speech recognition model also includes a label encoder configured to receive a sequence of non-blank symbols output by a final softmax layer and generate a dense representation. The streaming speech recognition model also includes a joint network configured to receive the higher order feature representation generated by the audio encoder and the dense representation generated by the label encoder and generate a probability distribution over possible speech recognition hypotheses. Here, the streaming speech recognition model is trained using self-alignment to reduce prediction delay by encouraging an alignment path that is one frame left from a reference forced-alignment frame.

Abstract: A curable composition for forming a high refractive index optical material, the curable composition including an episulfide compound, a thiol compound and an aromatic ring compound containing two or more hydroxyl groups, and an optical material including a cured product of the curable composition.