Abstract: A ball has a hollow ball, a sensor, and a sensor assembling structure. The hollow ball is hollow, is inflatable, and has an inner peripheral surface. The sensor is disposed at a central position inside the hollow ball. The sensor assembling structure has an installation assembly and a thermal insulation coat. The installation assembly has multiple connecting members. Each one of the multiple connecting members is made of a thermal insulation material and is connected to the inner peripheral surface of the hollow ball. The thermal insulation coat is connected to the multiple connecting members and is wrapped around the sensor for thermally insulating the sensor. The sensor assembling structure retains the sensor at the central position inside the hollow ball for collecting data and improving efficiency during training of athletes.

Abstract: A detachable bonding structure for performing a device picked-up operation is provided. The detachable bonding structure includes a carrier substrate, a composite glue layer, a metal layer, and a device. The composite glue layer is present on the carrier substrate. The composite glue layer includes an ultraviolet glue and a photolysis material therein. The metal layer is present on the composite glue layer. The device is present on the metal layer.

Abstract: A method for avoiding crack formation during a laser lift-off process is provided. The method includes: forming a composite glue layer on a carrier substrate in which the composite glue layer includes an ultraviolet glue and fillers therein and a Young's modulus of the fillers is greater than a Young's modulus of the ultraviolet glue; placing a semiconductor structure onto the composite glue layer in which the semiconductor structure includes a growth substrate, an epitaxial layer present on the growth substrate, and a metal layer present on the epitaxial layer, wherein placing the semiconductor structure makes the metal layer be in contact with and attached to the composite glue layer; and performing the laser lift-off process to separate the growth substrate from the epitaxial layer.

Abstract: A camera device includes a base, an image sensing component and a gravity center adjustment mechanism. The image sensing component is located on the base. The gravity center adjustment mechanism includes a circuit board disposed on the base, an adjusting module and a weight component. An angle detecting unit on the circuit board is used to detect an inclined angle of the circuit board related to a reference surface. The adjusting module is disposed on the circuit board. The weight component is connected to the circuit board via the adjusting module. An processing unit on the circuit board drives the adjusting module to rotate the weight component according to the inclined angle, so as to change position of a gravity center of the camera device and to adjust a capturing angle of the image sensing component.

Abstract: The present invention mainly aims to rebuilt the structures of a hook body, valve and control handle and the link relationship thereof. The outer surface of two shrouds of the control handle are respectively stamped with a depression adapted project a similar limit block out of the inner surface of each shroud, the limit block having upper, lower blocking surfaces opposite to each other vertically, and the upper, lower blocking surfaces are further controlled to be perpendicular to the shroud, thereby allowing them to transfer stably the stress between the hook body and valve when withstanding the stress due to the inadvertent opening of the valve so that the valve and limit blocks are not deformed easily, have a longer use and enhance the overall use safety greatly.

Abstract: An electronic device housed in glass or other fragile material which is nevertheless proofed against breakage includes a shell, a battery, and a display screen formed on one side of the battery and received in the shell. The shell comprises a glass back cover and a crack-proof layer. The crack-proof layer is formed on the glass back cover. The battery abuts the crack-proof layer. The display screen is assembled beside the battery. The display screen is received in and partially exposed to the shell. The battery is electronically connected to the display screen. The electronic device is protected within the glass back cover which is itself proofed against shock and breakage when dropped or impacted. The disclosure further provides a method for manufacturing the electronic device.

Abstract: A filter structure improvement includes a substrate, resonance layers, a grounded layer, a pattern layer, an input electrode, and an output electrode. The substrate has resonance holes in which the resonance layers are disposed. One end of the resonance hole is on the open surface and the other end of the resonance hole is on the short-circuit surface. The grounded layer is on the short-circuit surface, top surface, bottom surface, and side surfaces and is electrically connected to the resonance layers to form a short-circuit end. The input and output electrodes, electrically isolated from the grounded layer, are on the bottom or open surface of the substrate. The pattern layer, resonance layers, and grounded layer are arranged to have electrical properties of a filter structure of mutual coupling such that a desired frequency band is obtained by adjusting the pattern layer and the lengths of the resonance layers.

Abstract: The present invention is composed with a frame, a rotary drum, a rotor, and a turbination spring. The frame comprising a left upright board, a right upright board, and an upper bridging portion arranged on top of the left upright board and right upright board to define a chamber with front and back opening. The upper bridging portion comprises a first lifting lug coupled thereon. The frame comprises a second lifting lug arranged at a proper position thereof. The left upright board has a breaking frame having a foramen. An axis is arranged across the chamber at the center of the foramen. The axis is couple with a rotary drum that comprises a rescue cord circled therearound. The rotor is arranged on the left end of the rotary drum and comprises a bias component that is adapted to the foramen. The turbination spring is arranged between the right end of the rotary drum and the right upright board, so as to keep the rotary drum restoring to the axis.

Abstract: A lockable anti-fall catch connector includes a catch member, a locking shaft, and a locker unit. The catch member includes a retention arm and two sleeve members provided at two ends of the retention arm, wherein a first locking portion is provided at one of the sleeve members. The locking shaft is slidably extended between the sleeve members, wherein the locking shaft has a second locking portion detachably coupled with the first locking portion to lock up the locking shaft at the retention arm. The locker unit includes a locking element slidably coupled at one of the sleeve members to engage with the locking shaft, wherein after said locking element is disengaged with the locking shaft, the locking shaft is actuated to disengage the second locking portion with the first locking portion in order to slide the locking shaft with respect to the catch member.

Abstract: A camera device includes a base, an image sensing component and a gravity center adjustment mechanism. The image sensing component is located on the base. The gravity center adjustment mechanism includes a circuit board disposed on the base, an adjusting module and a weight component. An angle detecting unit on the circuit board is used to detect an inclined angle of the circuit board related to a reference surface. The adjusting module is disposed on the circuit board. The weight component is connected to the circuit board via the adjusting module. An processing unit on the circuit board drives the adjusting module to rotate the weight component according to the inclined angle, so as to change position of a gravity center of the camera device and to adjust a capturing angle of the image sensing component.

Abstract: A filter structure improvement includes a substrate, resonance layers, a grounded layer, a pattern layer, an input electrode, and an output electrode. The substrate has resonance holes in which the resonance layers are disposed. One end of the resonance hole is on the open surface and the other end of the resonance hole is on the short-circuit surface. The grounded layer is on the short-circuit surface, top surface, bottom surface, and side surfaces and is electrically connected to the resonance layers to form a short-circuit end. The input and output electrodes, electrically isolated from the grounded layer, are on the bottom or open surface of the substrate. The pattern layer, resonance layers, and grounded layer are arranged to have electrical properties of a filter structure of mutual coupling such that a desired frequency band is obtained by adjusting the pattern layer and the lengths of the resonance layers.

Abstract: The present invention is composed with a frame, a rotary drum, a rotor, and a turbination spring. The frame comprising a left upright board, a right upright board, and an upper bridging portion arranged on top of the left upright board and right upright board to define a chamber with front and back opening. The upper bridging portion comprises a first lifting lug coupled thereon. The frame comprises a second lifting lug arranged at a proper position thereof. The left upright board has a breaking frame having a foramen. An axis is arranged across the chamber at the center of the foramen. The axis is couple with a rotary drum that comprises a rescue cord circled therearound. The rotor is arranged on the left end of the rotary drum and comprises a bias component that is adapted to the foramen. The turbination spring is arranged between the right end of the rotary drum and the right upright board, so as to keep the rotary drum restoring to the axis.

Abstract: A release structure of a smart lock includes a circuit unit, a drive unit, and a release element. The circuit unit and the drive unit are placed in a housing, and the drive unit is electrically connected to the circuit unit. The drive unit includes at least one push arm pivotally connected to a rotation pivot and enclosing the same. The release element is placed on the rotation pivot and includes at least one flexible arm placed corresponding to the push arm. The push arm is driven by the drive unit to rotatably contact the at least one flexible arm and cross it, so that the drive unit becomes idle. Accordingly, components in the drive unit are prevented from damages, and a lifespan of the smart lock is prolonged.

Abstract: A lockable anti-fall catch connector includes a catch member, a locking shaft, and a locker unit. The catch member includes a retention arm and two sleeve members provided at two ends of the retention arm, wherein a first locking portion is provided at one of the sleeve members. The locking shaft is slidably extended between the sleeve members, wherein the locking shaft has a second locking portion detachably coupled with the first locking portion to lock up the locking shaft at the retention arm. The locker unit includes a locking element slidably coupled at one of the sleeve members to engage with the locking shaft, wherein after said locking element is disengaged with the locking shaft, the locking shaft is actuated to disengage the second locking portion with the first locking portion in order to slide the locking shaft with respect to the catch member.

Abstract: A modularized monitoring apparatus pivotally connected to a supporter includes a photographic module, a lighting module, a communication control module, a power supply module, and a detection module. The photographic module includes a first joint interface. The lighting module includes a second joint interface selectively connected to the first joint interface. The communication control module, the power supply module, and the detection module can be selectively connected to one another, and each includes a third joint interface and a fourth joint interface disposed corresponding thereto. The third joint interface is selectively connected to the first joint interface or the fourth joint interface, and the fourth joint interface is selectively connected to the second joint interface or the third joint interface. The multifunctional modularized monitoring apparatus can rotate and be operated by a smart phone.

Abstract: A release structure of a smart lock includes a circuit unit, a drive unit, and a release element. The circuit unit and the drive unit are placed in a housing, and the drive unit is electrically connected to the circuit unit. The drive unit includes at least one push arm pivotally connected to a rotation pivot and enclosing the same. The release element is placed on the rotation pivot and includes at least one flexible arm placed corresponding to the push arm. The push arm is driven by the drive unit to rotatably contact the at least one flexible arm and cross it, so that the drive unit becomes idle. Accordingly, components in the drive unit are prevented from damages, and a lifespan of the smart lock is prolonged.