Abstract: A vehicle warning method based on Vehicle-to-everything (V2X) communication is provided. The method is used in a telematics control unit (TCU) installed in a first vehicle and includes: receiving a heartbeat frequency of a user driving the first vehicle; determining whether the heartbeat frequency is within a normal range; adding a first loss-of-control flag into a first basic safety message (BSM) when the heartbeat frequency is not within the normal range; and broadcasting the first BSM.

Abstract: A semiconductor device is provided. The semiconductor device has a semiconductor layer including a source/drain region, a first magnetic layer over the semiconductor layer, and a first dielectric layer over the source/drain region and adjacent the first magnetic layer. The semiconductor device has a metal structure extending through the first dielectric layer, a second magnetic layer over the metal structure, and a second dielectric layer over the first magnetic layer and adjacent the first dielectric layer.

Abstract: An acoustic wave device, includes piezoelectric layer having an upper piezoelectric surface and a lower piezoelectric surface; an upper electrode formed on the upper piezoelectric surface; a lower electrode; a support layer including a non-monocrystalline insulating material; and a lower cover, wherein the lower electrode and the support layer formed between the lower cover and the lower piezoelectric surface.

Abstract: An acoustic wave element includes: a substrate; a bonding structure on the substrate; a support layer on the bonding structure; a first electrode including a lower surface on the support layer; a cavity positioned between the support layer and the first electrode and exposing a lower surface of the first electrode; a piezoelectric layer on the first electrode; and a second electrode on the piezoelectric layer, wherein at least one of the first electrode and the second electrode includes a first layer and a second layer that the first layer has a first acoustic impedance and a first electrical impedance, the second layer has a second acoustic impedance and a second electrical impedance, wherein the first acoustic impedance is higher than the second acoustic impedance, and the second electrical impedance is lower than the first electrical impedance.

Abstract: A vehicle warning method based on Vehicle-to-everything (V2X) communication is provided. The method is used in a telematics control unit (TCU) installed in a first vehicle and includes: receiving a heartbeat frequency of a user driving the first vehicle; determining whether the heartbeat frequency is within a normal range; adding a first loss-of-control flag into a first basic safety message (BSM) when the heartbeat frequency is not within the normal range; and broadcasting the first BSM.

Abstract: Disclosed herein is the novel use of use of a Bauhinia spp. extract, which may upregulate neprilysin, induce autophagy, protect neuron from amyloidopathy or tauopathy, and/or promote neurite outgrowth, thus the Bauhinia spp. extract of the present disclosure may be used as a dietary supplement for the prophylaxis or treatment of amyloid related neurodegenerative diseases so as to ameliorate or alleviate symptoms associated with the amyloid related neurodegenerative diseases.

Abstract: A semiconductor device is provided. The semiconductor device has a semiconductor layer comprising a source/drain region, a first magnetic layer over the semiconductor layer, and a first dielectric layer over the source/drain region and adjacent the first magnetic layer. The semiconductor device has a metal structure extending through the first dielectric layer, a second magnetic layer over the metal structure, and a second dielectric layer over the first magnetic layer and adjacent the first dielectric layer.

Abstract: Disclosed herein is the novel use of use of a Bauhinia spp. extract, which may upregulate neprilysin, induce autophagy, protect neuron from amyloidopathy or tauopathy, and/or promote neurite outgrowth, thus the Bauhinia spp. extract of the present disclosure may be used as a dietary supplement for the prophylaxis or treatment of amyloid related neurodegenerative diseases so as to ameliorate or alleviate symptoms associated with the amyloid related neurodegenerative diseases.

Abstract: The present invention provides an image focusing method that is applied to an image capture device having an optical image stabilization (OIS) function, including: driving the at least one optical lens to tilt by an angle in response to a first selected target and a second selected target, and enabling a first light beam group from the first selected target and a second light beam group from the second selected target to be focused on a same imaging surface after passing through the at least one optical lens. In addition, the present invention further provides an image capture device and an electronic device that apply the foregoing method.

Abstract: An electromagnetic flowmeter includes a measurement tube having a mounting tube liner and a control module installed in an outer side of the measurement tube. A magnetic field module is installed in an outer side being orthogonal to a shaft of the measurement tube without contacting the working fluid. An electrode structure is disposed on an outer surface of the measurement tube and partially extended in the mounting tube liner to contact the working fluid. The actuator element is electrically connected with the control module and connected with the electrode structure. The actuator element is driven by an external force to drive the electrode structure toward the mounting tube liner inside and being orthogonal to the mounting tube liner for compensating the wear of the electrode structure so as to obtain a correct measurement result and increase the service life.

Abstract: A disc drive has an opening portion for inserting a disc. The disc drive includes a driving unit, a moving member, a traverse, a disc positioning structure and a restoring structure. When the disc is intended to be clamped on the traverse, the driving unit drives the moving member to move the traverse to a disc holding position to clamp the disc; and the moving member moves the disc positioning structure to a disc release position so that the disc positioning structure does not contact the disc. When the disc is intended to be released from the traverse, the driving unit drives the moving member to move the traverse to a disc unloading position to unload the disc; and the restoring structure moves the disc positioning structure to a disc loading position to support the disc.

Abstract: A disc drive has an opening portion for inserting a disc. The disc drive includes a driving unit, a moving member, a traverse, a disc positioning structure and a restoring structure. When the disc is intended to be clamped on the traverse, the driving unit drives the moving member to move the traverse to a disc holding position to clamp the disc; and the moving member moves the disc positioning structure to a disc release position so that the disc positioning structure does not contact the disc. When the disc is intended to be released from the traverse, the driving unit drives the moving member to move the traverse to a disc unloading position to unload the disc; and the restoring structure moves the disc positioning structure to a disc loading position to support the disc.

Abstract: An electromagnetic flowmeter includes a measurement tube having a mounting tube liner and a control module installed in an outer side of the measurement tube. A magnetic field module is installed in an outer side being orthogonal to a shaft of the measurement tube without contacting the working fluid. An electrode structure is disposed on an outer surface of the measurement tube and partially extended in the mounting tube liner to contact the working fluid. The actuator element is electrically connected with the control module and connected with the electrode structure. The actuator element is driven by an external force to drive the electrode structure toward the mounting tube liner inside and being orthogonal to the mounting tube liner for compensating the wear of the electrode structure so as to obtain a correct measurement result and increase the service life.

Abstract: A disc grabbing device including a support body, a drive shaft, multiple first planetary gears, a center gear, multiple second planetary gears and a driver is provided. The support body includes a plate and a center column. When the disc grabbing device grabs the discs, the center column is located in the center holes of the discs. The drive shaft is rotatably disposed on the plate. The first planetary gears are respectively engaged with the drive shaft and connected to multiple first levers for driving the first levers to rotate. The second planetary gears are respectively engaged with the center gear and connected to multiple second levers for driving the second levers to rotate. The driver concurrently drives the drive shaft and the center gear to rotate the first planetary gears and the second planetary gears synchronically and make the first levers and the second levers rotate synchronically.

Abstract: The invention discloses a lock bolt assembly comprising a bolt provided with a first external thread, a mounting nut correspondingly screwed on the bolt and provided with a first internal thread, and a locking piece, wherein in the length direction of the bolt, at least one cantilever part is formed on the mounting nut in an extension mode, and the first internal thread extends onto the cantilever parts; the locking piece is arranged on the mounting nut and can abut against the cantilever parts, so that the areas, where the first internal thread is formed, of the cantilever parts bend and tightly press the first external thread in an abutting mode, then different areas of the first internal thread on the mounting nut abut against and tightly press the first external thread in two opposite directions, and thus the bolt is prevented from rotating relative to the mounting nut.

Abstract: The present invention provides an image focusing method that is applied to an image capture device having an optical image stabilization (OIS) function, including: driving the at least one optical lens to tilt by an angle in response to a first selected target and a second selected target, and enabling a first light beam group from the first selected target and a second light beam group from the second selected target to be focused on a same imaging surface after passing through the at least one optical lens. In addition, the present invention further provides an image capture device and an electronic device that apply the foregoing method.

Abstract: A disc grabbing device including a disc grabbing body, a weight sensing unit and a counter is provided. The disc grabbing body is used for grabbing or unloading at least one disc. The weight sensing unit is disposed on the disc grabbing body for sensing a weight of the at least one disc grabbed on the disc grabbing body. The counter is connected to the weight sensing unit used for obtaining a disc quantity of the discs grabbed on the disc grabbing body according to the weight.

Abstract: A claw hammer includes a circular or oval recessed hole located on one lateral wall of a hammerhead thereof, a circular through hole located in a bottom wall of the recessed hole and cut through the other lateral wall of the hammerhead, a V-shaped opening extended from the border of the through hole and defining two abutment edges. When extracting a nail laterally, move the hammerhead horizontally to receive the head of the nail in the through hole and to abut the two abutment edges of the V-shaped opening against the shank of the nail, and then bias the handle of the claw hammer to extract the nail. Thus, the claw hammer provides an added lateral nail extracting function.

Abstract: A disc grabbing device including a disc grabbing body, a weight sensing unit and a counter is provided. The disc grabbing body is used for grabbing or unloading at least one disc. The weight sensing unit is disposed on the disc grabbing body for sensing a weight of the at least one disc grabbed on the disc grabbing body. The counter is connected to the weight sensing unit used for obtaining a disc quantity of the discs grabbed on the disc grabbing body according to the weight.