Abstract: An apparatus for manufacturing a secondary battery includes: an index table configured to receive a secondary battery cell, the secondary battery cell including an electrode assembly, a can accommodating the electrode assembly, and an electrode tab between the electrode assembly and the can to electrically connect the electrode assembly to the can; a laser scanner configured to irradiate laser onto an outer surface of the can to weld the electrode tab to the can; and a controller configured to variably control the laser scanner according to an operation of the index table.

Abstract: A motor assembly comprises a stator, a rotor configured to be rotated about a shaft by electromagnetically interacting with the stator, an impeller configured to be rotated with the rotor about the shaft by being coupled to the rotor and configured to suction air in response to a rotation, a housing configured to cover between the impeller and the stator by being coupled to the stator, a cover comprising an inlet through which air sucked by the impeller is introduced, and configured to cover the impeller, a guide member configured to guide the air discharged from the impeller and configured to be coupled to the housing, and a plurality of first vanes protruding from one of the cover and the guide member to an axial direction and coupled to the other of the cover and the guide member.

Abstract: A fingerprint recognition package may include a circuit board; an image sensor die attached and electrically connected to the circuit board; a light-shielding member applied to the circuit board; and an adhesive member attached to one side of the light-shielding member. The light-shielding member can be cured by being irradiated with ultraviolet rays, and can be thermoset by being irradiated with heat.

Abstract: Disclosed is an automatic image classification and processing method based on the continuous processing structure of multiple artificial intelligence models. An automatic image classification and processing method based on a continuous processing structure of multiple artificial intelligence models includes receiving image data, generating a first feature extraction value by inputting the image data into a first feature extraction model among feature extraction models, generating a second feature extraction value by inputting the image data into a second feature extraction model among the feature extraction models, and determining a classification value of the image data by inputting the first and second feature extraction values into a classification model.

Abstract: Disclosed herein is a cleaner having an improved structure configured to improve the cleaning performance. The cleaner comprises a suction unit provided inside a body. The suction unit includes an impeller configured to suction air by rotating about a shaft, and a diffuser configured to guide air discharged from the impeller. The impeller includes a hub, and a blade disposed on the hub, and provided with a leading edge disposed in an upstream side in a direction in which air introduced into the suction unit flows, and a trailing edge disposed in a downstream side in the direction in which the air introduced into the suction unit flows. The leading edge of the blade forms an inclination of 60 degrees or more and 80 degrees or less with respect to an axial direction.

Abstract: Disclosed herein is a cleaner having an improved structure configured to improve the cleaning performance. The cleaner comprises a suction unit provided inside a body. The suction unit includes an impeller configured to suction air by rotating about a shaft, and a diffuser configured to guide air discharged from the impeller. The impeller includes a hub, and a blade disposed on the hub, and provided with a leading edge disposed in an upstream side in a direction in which air introduced into the suction unit flows, and a trailing edge disposed in a downstream side in the direction in which the air introduced into the suction unit flows. The leading edge of the blade forms an inclination of 60 degrees or more and 80 degrees or less with respect to an axial direction.

Abstract: The present disclosure relates to a motor assembly improving a coupling structure of a rotor shaft and an impeller, and a cleaner including the same. The motor assembly includes a stator, a rotor including a rotor shaft including a metallic material and configured to be rotatable by electromagnetic interaction with the stator, a hub including a plastic material and including a hollow portion configured to allow the rotor shaft to pass therethrough, and a shaft coupling member positioned between the hollow portion and the rotor shaft and including a plastic material different from a plastic material forming the hub.

Abstract: A motor assembly comprises a stator, a rotor configured to be rotated about a shaft by electromagnetically interacting with the stator, an impeller configured to be rotated with the rotor about the shaft by being coupled to the rotor and configured to suction air in response to a rotation, a housing configured to cover between the impeller and the stator by being coupled to the stator, a cover comprising an inlet through which air sucked by the impeller is introduced, and configured to cover the impeller, a guide member configured to guide the air discharged from the impeller and configured to be coupled to the housing, and a plurality of first vanes protruding from one of the cover and the guide member to an axial direction and coupled to the other of the cover and the guide member.

Abstract: Various embodiments disclosed herein relates to a fingerprint recognition package and, according to one embodiment, the fingerprint recognition package may comprise: a circuit board; an image sensor die attached and electrically connected to the circuit board; a light-shielding member applied to the circuit board; and an adhesive member attached to one side of the light-shielding member. Various other embodiments are also possible.

Abstract: A motor for a washing machine includes a stator and a rotor. The rotor includes a rotor casing including a base portion formed in a disk shape and a vertical wall extending substantially perpendicularly from an outer periphery of the base portion, a permanent magnet provided on an inner surface of the vertical wall of the rotor casing, and a connecting member provided at a center of the base portion of the rotor casing and connected to a shaft. The base portion of the rotor casing includes a first ring portion facing a coil portion of the stator and a second ring portion, provided with a plurality of air inlet holes, that is positioned between the first ring portion and the connecting member and does not face the coil portion of the stator.

Abstract: Disclosed herein is a cleaner having an improved structure configured to improve the cleaning performance. The cleaner comprises a suction unit provided inside a body. The suction unit includes an impeller configured to suction air by rotating about a shaft, and a diffuser configured to guide air discharged from the impeller. The impeller includes a hub, and a blade disposed on the hub, and provided with a leading edge disposed in an upstream side in a direction in which air introduced into the suction unit flows, and a trailing edge disposed in a downstream side in the direction in which the air introduced into the suction unit flows. The leading edge of the blade forms an inclination of 60 degrees or more and 80 degrees or less with respect to an axial direction.

Abstract: A fingerprint recognition device includes: an integrated circuit electrically connected to at least one sensor electrode; a first circuit board located at an upper portion of the integrated circuit and provided with the at least one sensor electrode; a second circuit board electrically connected to the first circuit board and located at under the integrated circuit; a molding layer provided under the first circuit board to surround the integrated circuit so as to protect the integrated circuit from the outside; and a connection part electrically connecting the first circuit board and the second circuit board.

Abstract: A vacuum cleaner having an improved structure capable of enhancing suction performance includes a suction unit provided in a main body, the suction unit including an impeller disposed to suck air by rotating about an axis thereof, and a diffuser disposed to guide air discharged from the impeller. The diffuser includes an inner casing, an outer casing disposed to be spaced apart from an outer circumference of the inner casing and to form a path through which the air discharged from the impeller flows, and a plurality of vanes disposed at the inner casing to guide the air discharged from the impeller to the path, and the plurality of vanes protrude toward the outer casing to cross at least a part of the path.

Abstract: Disclosed is an injection gadget corresponding to an end-effector such as a rescue robot or the like.

Abstract: A motor for a washing machine includes a stator and a rotor. The rotor includes a rotor casing including a base portion formed in a disk shape and a vertical wall extending substantially perpendicularly from an outer periphery of the base portion, a permanent magnet provided on an inner surface of the vertical wall of the rotor casing, and a connecting member provided at a center of the base portion of the rotor casing and connected to a shaft. The base portion of the rotor casing includes a first ring portion facing a coil portion of the stator and a second ring portion, provided with a plurality of air inlet holes, that is positioned between the first ring portion and the connecting member and does not face the coil portion of the stator.

Abstract: A motor includes a control part assembly having an air inlet through which air is inlet, an air flow path configured to communicate with the air inlet, and a printed circuit board; and a motor part assembly having a stator configured to generate magnetic flux when a current is applied, a rotor structured to be rotated while interacting with the stator electromagnetically, a motor shaft provided to be rotated together with the rotor, and an impeller coupled to the motor shaft and provided to be rotated to generate air flow, and is configured to be detachably coupled to the control part assembly. Through the structure as such, the performance of the motor may be improved.

Abstract: Disclosed is an injection gadget corresponding to an end-effector such as a rescue robot or the like.

Abstract: Disclosed is an electro-mechanical brake device, including: a disk; a pair of brake pads respectively disposed at both sides of the disk; a caliper respectively disposed inside the pair of brake pads; a brake module portion disposed at one side of the caliper; and a parking brake portion that is disposed to be perpendicular to a motor shaft of the brake module portion and is connected to a parking brake switch that is operated by a driver, and selectively controls a rotation of the motor shaft depending on the operation of the parking brake switch.

Abstract: Disclosed is an electro-mechanical brake device, including: a disk; a pair of brake pads respectively disposed at both sides of the disk; a caliper respectively disposed inside the pair of brake pads; a brake module portion disposed at one side of the caliper; and a parking brake portion that is disposed to be perpendicular to a motor shaft of the brake module portion and is connected to a parking brake switch that is operated by a driver, and selectively controls a rotation of the motor shaft depending on the operation of the parking brake switch.

Abstract: Disclosed are fingerprint recognition device having an improved structure to enable a driving device of an integrated circuit to have durability, a manufacturing method therefor, and an electronic device. The fingerprint recognition device comprise: an integrated circuit electrically connected to at least one sensor electrode; a first circuit board located at an upper portion of the integrated circuit and provided with the at least one sensor electrode; a second circuit board electrically connected to the first circuit board and located at under the integrated circuit; a molding layer provided under the first circuit board to surround the integrated circuit so as to protect the integrated circuit from the outside; and a connection part electrically connecting the first circuit board and the second circuit board.