Abstract: A manufacturing method for a semiconductor structure is disclosed. The semiconductor structure includes a MEMS region. The MEMS region includes a sensing membrane and a metal ring. The metal ring defines a cavity under the sensing membrane.

Abstract: A charger management method to be implemented by a server includes steps of: with respect to each charger, in response to receipt from the charger in a non-charging state of a notification including a charger identifier (ID) of the charger, updating the state flag of one of charger information sets stored in the server and including the charger ID to a second value; and in response to receipt of a query including a target location from a user end electronic device, selecting, based on the charger information sets and the target location, at least one candidate charging station information set from multiple charging station information sets.

Abstract: A method for battery binding that is to be implemented by a service end electronic device includes obtaining a carrier identifier corresponding to a carrier device. The method further includes sending the carrier identifier to a battery device via near-field communication for storage in the battery device.

Abstract: A verification method for battery power supply is to be implemented by a carrier device corresponding to a unique carrier identifier and communicable with a power supply device that stores a reference carrier identifier which corresponds to a carrier device. The verification method is characterized by: by a carrier microcontroller of the carrier device, determining whether or not verification of the power supply device succeeded based on a verification result associated with the unique carrier identifier of the carrier device and the reference carrier identifier stored in the power supply device; and by the carrier microcontroller, controlling the carrier device to utilize electrical energy provided by the power supply device to operate when it is determined that the verification of the power supply device succeeded.

Abstract: A method for notifying a user of a charging progress related to a rechargeable battery that corresponds to the user and that is being charged at a service end is proposed. The service end transmits a user identifier corresponding to the user and a battery identifier corresponding to the rechargeable battery to a cloud server. The service end periodically transmits the charging progress to an electronic device of the user via the cloud server when the rechargeable battery is being charged by a charger of the service end.

Abstract: A parameter optimization method includes: a parameter search is performed on an input parameter, an output response value and a target value through a plurality of optimization schemes to search for a plurality of candidate recommended parameters. Each optimization scheme is assigned to a weight value according to user historical decision information. At least one recommended parameter is selected from the candidate recommended parameters according to the weight values. An user interface is provided for a user to input a decision instruction. A new input parameter is selected from the at least one recommended parameter according to the decision instruction; the new input parameter is inputted into the target system; and a new output response value is evaluated whether meets a specification condition. The user historical decision information is updated based on the decision instruction to adjust the weight values.

Abstract: A multiple-latch-locking lock structure includes a casing in which a lock tongue control unit and a lock latch control unit are arranged. The lock tongue control unit includes an operation-linking member, a positioning member, an arresting member, a swinging member, and a slide block. When a lock core is rotated, the rectangular lock tongue and the triangular lock tongue are driven to get pushed out and retracted back for latch-locking and unlocking. The lock latch control unit includes a rotating member, a slide plate, and a slide bar. When a handle is rotated, the lock latch is driven to get pushed out and retracted back, thereby achieving security latch-locking and the slide plate is caused to move up and down to achieve a function of controlling a vertical latch. As such, multiple latch locking can be achieved to provide the lock with better security and better burglary resistance.

Abstract: The anti-theft device is configured in a door lock, and contains a first blocking piece, a second blocking device, a positioning piece, and a lever. The first blocking piece contains a first section and a second section bended and extended perpendicularly from the first section. The first section has a first through hole and a second through hole. The lever is engaged by a lock heart of the door lock. When the door lock is locked, the lock heart is turned to engage the lever so that the lever drives the first blocking piece downward by its first through hole. The second section of the first blocking piece as such blocks a lock tongue of the door lock so that the door lock cannot be opened without using key.

Abstract: A lock structure suitable for various lock cores includes an engagement arranged at one side of a lock core axle of a lock device. The engagement member includes a rod section such that the engagement member is coupled to a link bar. A handle axle includes an arrestor member, such that the arrestor member is coupled to a stop plate and a push bar. A retention member is arranged under the push bar. When the lock core axle is rotated by means of a key, the engagement member and the link bar are driven to achieve locking, or a handle is operated to achieve unlocking. When the lock core is damaged, the damaged lock core is replaceable with one of various types of lock core without the need to replace the entire lock thereby improving the utilization of the lock.

Abstract: The anti-theft device is configured in a door lock, and contains a first blocking piece, a second blocking device, a positioning piece, and a lever. The first blocking piece contains a first section and a second section bended and extended perpendicularly from the first section. The first section has a first through hole and a second through hole. The lever is engaged by a lock heart of the door lock. When the door lock is locked, the lock heart is turned to engage the lever so that the lever drives the first blocking piece downward by its first through hole. The second section of the first blocking piece as such blocks a lock tongue of the door lock so that the door lock cannot be opened without using key.

Abstract: A structure of lock includes a core shaft, a swing arm, a push bar, and a keeper plate that are arranged in a lock. The swing arm is arranged at one side of the core shaft to selectively push or separate from a bolt. The push bar is arranged on an axle and has a top edge forming a notch. The keeper plate includes an elongate slide hole formed therein and an elongate positioning hole also formed therein and located below the slide hole. The slide hole is slidably fit over the axle and the positioning hole is slidably fit over a bar in such a way that the keeper plate is movable up and down along a curved path.

Abstract: A lockset assembly with selective opening and closing, which primarily includes a press component, a linking component, a positioning component, a braking component, a sliding component, a connecting rod, a sliding rod, and an arresting rod. The press component is connected to the arresting rod using the linking component and the positioning component. The braking component is installed on one side of a handle shaft of the lockset, and the sliding component is installed on an upper edge of the handle shaft. The sliding component is able to slide along the handle shaft. Accordingly, pressing of the press component causes switching, which causes a displacement of the positioning component and a corresponding arrestment or disengagement of the arresting rod, thereby enabling the lockset to form a state which can be opened with a handle both from inside and outside a room.

Abstract: A lock structure suitable for various lock cores includes an engagement arranged at one side of a lock core axle of a lock device. The engagement member includes a rod section such that the engagement member is coupled to a link bar. A handle axle includes an arrestor member, such that the arrestor member is coupled to a stop plate and a push bar. A retention member is arranged under the push bar. When the lock core axle is rotated by means of a key, the engagement member and the link bar are driven to achieve locking, or a handle is operated to achieve unlocking. When the lock core is damaged, the damaged lock core is replaceable with one of various types of lock core without the need to replace the entire lock thereby improving the utilization of the lock.

Abstract: A lock structure of dual protection includes a lock core rotating shaft, swing rod, push rod, brake shoe and handle rotating shaft coupled pivotally to a door handle configure on a lock, wherein a first latch element is configured above the swing rod, and a second latch element at one side of the handle rotating shaft, allowing the first latch element and second latch element to be in respective connection with indoor and outdoor card readers through a control circuit. Whereby, the lock must be unlocked by swiping an access card outdoors or indoors while being locked, and a user is allowed to turn a door handle to unlock the lock indoors or outdoors by means of the motion of the first latch element of second latch element subjected to or released from magnetic suction while the access card is swiped so that the dual protection can be achieved.

Abstract: An anti-intrusion lock includes a sliding element at a handle shaft, a stop element under the handle shaft, wherein the stop element is suitable for moving upward or downward, a clamp button and a sliding lever connected to the clamp button, wherein the clamp button is led to be exposed and protruded from a side of the lock. When the lock is locked, the clamp button is pressed down to drive the sliding lever to push the stop element upward such that the stop element is stopped at the handle shaft. Thereby, when a thief turns the handle shaft, only the sliding element is driven to move along a sliding groove set at the lock such that the lock pretends to open and the thief misunderstands the lock has been broken and gives up intruding.

Abstract: The spring box contains a base piece, a front plate, a back plate, a rotational piece, and a torsion spring. The base piece and the front and back plates have aligned through holes. A radial gap is configured on the rim of the base piece. The rotational piece has a curved sliding element along a section of the circumference. The sliding element has a groove, a weight block configured at one end of the sliding element, and a notch at the other end. The rotation piece is placed in the through hole of the base piece. The two ends of the torsion spring are embedded in the gap and the notch. The rotational and base pieces are sandwiched between the front and back plates. Then, by the weight of the weight block and the resilience of the torsion spring, a door handle is restored to its default position after being turned.

Abstract: An anti-intrusion lock includes a sliding element at a handle shaft, a stop element under the handle shaft, wherein the stop element is suitable for moving upward or downward, a clamp button and a sliding lever connected to the clamp button, wherein the clamp button is led to be exposed and protruded from a side of the lock. When the lock is locked, the clamp button is pressed down to drive the sliding lever to push the stop element upward such that the stop element is stopped at the handle shaft. Thereby, when a thief turns the handle shaft, only the sliding element is driven to move along a sliding groove set at the lock such that the lock pretends to open and the thief misunderstands the lock has been broken and gives up intruding.

Abstract: The locking device contains a latch element and an elastic element. The latch element has a middle bulge and a first bulge and a second bulge to the lateral sides of the middle bulge. The contour of the three bulges is curved. The latch element has a downward extended shaft and two positioning pins vertically extended from the two major faces of the latch element. The elastic element is sleeved over the shaft. The locking device has sliding slots on its casing's front and back faces for the accommodation of the positioning pins, respectively. The latch element is positioned beneath an axle of the locking device's handle. The axle has a notch so that, when the handle is turned to open a door, the middle bulge of the latch element would be embedded into the notch so that the door remains open to avoid its mistakenly closing.

Abstract: A touch sensing three-dimensional (3D) display device includes a display panel and a touch sensing parallax integrated panel. The touch sensing parallax integrated panel located on the display panel includes a first substrate, a second substrate, a touch sensing structure, a display medium layer, a first parallax electrode layer, and a second parallax electrode layer. The second substrate is disposed opposite to the first substrate. The first substrate is located between the display panel and the second substrate. The touch sensing structure is located on the second substrate. The display medium layer is disposed between the first substrate and the second substrate. The first parallax electrode layer disposed on the first substrate is located between the display medium layer and the first substrate. The second parallax electrode layer disposed on the second substrate is located between the display medium layer and the second substrate.

Abstract: A structure for electrical locks comprises two rotational members, a latching assembly, and a controlling means. The two rotational members are respectively secured to two handles of a door. The latching assembly includes a cartridge, a sliding element, and a dividing rod. The dividing rod is fitted in the cartridge to define two lateral zones respectively corresponding to two recesses of the rotational members. The sliding member is slidably fitted in one of the lateral zones of the cartridge. The controlling means includes a pushing assembly and a solenoid. When the solenoid is de-energized, the pushing assembly can be moved forward to lock a respective handle. When the solenoid is energized, the pushing assembly can be moved back to free the respective handle. The structure can be easily applied in a door where one handle can be freely operated while the other handle can be electro-selectively operated.