Abstract: One embodiment of the present invention sets forth a technique for training an image classifier. The technique includes training a first vision transformer model to generate patch labels for corresponding images patches of images, converting the patch labels to token labels, and training a second vision transformer model to classify images based on the token labels.

Abstract: Deep learning accelerator (DLA) hardware performs task preemption. The DLA hardware executes a first task by using a neural network of multiple layers on a given input. In response to a stop command from a DLA driver to stop execution of the first task, the DLA hardware completes a current operation of the neural network and sending an interrupt request (IRQ) to the DLA driver. The DLA hardware then receives a second task from the DLA driver. The DLA hardware executes the second task to completion before resuming the execution of the first task.

Abstract: Provided is a wafer notch automated aligner, including a main body, a wafer rotation mechanism, and a wafer positioning mechanism. The main body has a wafer boat placement portion. The wafer rotation mechanism is disposed on the main body and includes a rotor, the rotor extends through the wafer boat placement portion, and an angle between an axis of the rotor and the main body is between 0° and 90°. The wafer positioning mechanism is disposed on the main body and includes a positioning member, the positioning member extends through the wafer boat placement portion, and an axis of the positioning member is parallel to the axis of the rotor. Hence, a plurality of wafers is disposed in a stepped arrangement by the inclined rotor and the inclined positioning member, and the wafer notch automated aligner can rotate wafers, align notches, and identify wafer identifications.

Abstract: A pose estimation apparatus and method for a robotic arm to grasp a target based on monocular infrared thermal imaging vision are provided. The pose estimation apparatus includes a monocular infrared thermal imaging camera, a laser ranging module, an edge computing platform, and an embedded processor. The monocular infrared thermal imaging camera can perform imaging based on a temperature difference between a target and an environment in smoke, combustion, and explosion environments in which a specialized robot works. The laser ranging module can assist in measuring a distance of a to-be-grasped target. An algorithm process is deployed on the edge computing platform. The embedded processor completes motion control of a robotic arm.

Abstract: A device for recognizing wafer identification number with automatically turning on and off recognizing function comprises a base, a support frame, a light source, a plurality of image capturing units, an image recognition unit and a control unit. The base comprises a wafer boat placing portion and a first switch disposed on the wafer boat placing portion. The light source and the image capturing units are disposed on the support frame. The control unit is electrically connected to the first switch, the light source, the image capturing units and the image recognition unit. As such, the device for recognizing wafer identification number with automatically turning on and off recognizing function can automatically turn on and off the light source, the image capturing units, and the image recognition unit, therefore the operation is very easy and convenience.

Abstract: The present disclosure belongs to the technical field of artificial intelligence, and provides a pose estimation apparatus and method for a robotic arm to grasp a target based on monocular infrared thermal imaging vision. The present disclosure provides a pose estimation apparatus for automatically grasping a target using a robotic arm of a specialized robot, which includes a monocular infrared thermal imaging camera, a laser ranging module, an edge computing platform, and an embedded processor. The monocular infrared thermal imaging camera can perform imaging based on a temperature difference between a target and an environment in smoke, combustion, and explosion environments in which a specialized robot works. The laser ranging module can assist in measuring a distance of a to-be-grasped target. An algorithm process in the present disclosure is deployed on the edge computing platform. The embedded processor completes motion control of a robotic arm.

Abstract: A device for recognizing wafer identification number with automatically turning on and off recognizing function comprises a base, a support frame, a light source, a plurality of image capturing units, an image recognition unit and a control unit. The base comprises a wafer boat placing portion and a first switch disposed on the wafer boat placing portion. The light source and the image capturing units are disposed on the support frame. The control unit is electrically connected to the first switch, the light source, the image capturing units and the image recognition unit. As such, the device for recognizing wafer identification number with automatically turning on and off recognizing function can automatically turn on and off the light source, the image capturing units, and the image recognition unit, therefore the operation is very easy and convenience.

Abstract: Provided is a wafer notch automated aligner, including a main body, a wafer rotation mechanism, and a wafer positioning mechanism. The main body has a wafer boat placement portion. The wafer rotation mechanism is disposed on the main body and includes a rotor, the rotor extends through the wafer boat placement portion, and an angle between an axis of the rotor and the main body is between 0° and 90°. The wafer positioning mechanism is disposed on the main body and includes a positioning member, the positioning member extends through the wafer boat placement portion, and an axis of the positioning member is parallel to the axis of the rotor. Hence, a plurality of wafers is disposed in a stepped arrangement by the inclined rotor and the inclined positioning member, and the wafer notch automated aligner can rotate wafers, align notches, and identify wafer identifications.

Abstract: A tool assembly for screwdriver with quick-release drill bits includes a bit main body, a sliding sleeve, a spring and a locating bolt. The bit main body has a shaft, and an outer periphery of a front end of the shaft has a plurality of axial cutting surfaces to form a connecting portion with a polygonal cross section. The sliding sleeve comprises a rear end and a front end, and a driving hole with a polygonal cross section axially penetrates through the sliding sleeve. An engaging groove formed at an inner periphery of the driving hole is located adjacent to the rear end of the sliding sleeve. The spring, the locating bolt and the engaging groove are configured to effectively shorten lengths of the connecting portion of the main body and the sliding sleeve thus lowering the manufacturing cost and increasing the competitive advantage in the market.

Abstract: A manufacturing method of a polylactic acid molded article includes implementing a granulating step and a forming step. The granulating step includes: mixing a polylactic acid material, a polylactic acid recovery material having a weight average molecular weight less than that of the polylactic acid material, and a crystallizing agent in an environment of 180? to 250?; carrying out a first molecular chains recombination of the polylactic acid material and the polylactic acid recovery material; and forming a polylactic acid composition after granulation. The forming step includes: filling the polylactic acid composition into a mold with an injection molding machine; carrying out a second molecular chains recombination of the polylactic acid composition in the mold; and forming the polylactic acid molded article after curation. The present disclosure also provides a polylactic acid composition.

Abstract: A tool assembly for screwdriver with quick-release drill bits includes a bit main body, a sliding sleeve, a spring and a locating bolt. The bit main body has a shaft, and an outer periphery of a front end of the shaft has a plurality of axial cutting surfaces to form a connecting portion with a polygonal cross section. The sliding sleeve comprises a rear end and a front end, and a driving hole with a polygonal cross section axially penetrates through the sliding sleeve. An engaging groove formed at an inner periphery of the driving hole is located adjacent to the rear end of the sliding sleeve. The spring, the locating bolt and the engaging groove are configured to effectively shorten lengths of the connecting portion of the main body and the sliding sleeve thus lowering the manufacturing cost and increasing the competitive advantage in the market.

Abstract: A sleeve may include a hexagonal engaging hole at one end that engages with the screw nut and a coupling hole at the other end that engages with a wrench; wherein the engaging hole is inwardly tapered and the taper angle is two to four degrees, thereby enabling easy engagement of the engaging hole with screw nut; and there is a dodge groove formed at each corner of the hexagonal engaging hole and each pair of adjacent dodge grooves are separated with a driving block; and the surface of each driving block that touches the screw nut is concave and thus a driving corner is formed on each side of the driving block; and each driving block has a groove and thus two adjacent interior corners are formed at the bottom of the groove.

Abstract: A sleeve may include a hexagonal engaging hole at one end that engages with the screw nut and a coupling hole at the other end that engages with a wrench; wherein the engaging hole is inwardly tapered and the taper angle is two to four degrees, thereby enabling easy engagement of the engaging hole with screw nut; and there is a dodge groove formed at each corner of the hexagonal engaging hole and each pair of adjacent dodge grooves are separated with a driving block; and the surface of each driving block that touches the screw nut is concave and thus a driving corner is formed on each side of the driving block; and each driving block has a groove and thus two adjacent interior corners are formed at the bottom of the groove.

Abstract: A server and method detects a pipeline. The server reads pipeline data from a data collector and analyzes the pipeline data to determine if the pipeline works abnormally. An alert command is sent by the server to an alarm computer to notify a user in response to a determination that the pipeline works abnormally. The server saves the pipeline data into a database system.

Abstract: A device may receive a background image, capture the background image, receive a subject image, modify the background image, superimpose the modified background image on the subject image to obtain a composite image, display the composite image, and capture the subject image.

Abstract: A server and method detects a pipeline. The server reads pipeline data from a data collector and analyzes the pipeline data to determine if the pipeline works abnormally. An alert command is sent by the server to an alarm computer to notify a user in response to a determination that the pipeline works abnormally. The server saves the pipeline data into a database system.

Abstract: Compounds of Formulae (I), or pharmaceutically acceptable salts thereof: wherein R1, R2 and Y are as defined in the specification as well as salts and pharmaceutical compositions including the compounds are prepared. They are useful in therapy, in particular in the management of pain.