Abstract: A nail gun structure includes a gun body, a clamp set and a pneumatic driving set. The gun body has a trigger for shooting a nail. The clamp set is assembled with the gun body. The clamp set has a driven base and a clamp base. The clamp base pivots relative to the driven base. A stacked board is positioned on the clamp base. The pneumatic driving set is disposed between the gun body and the clamp set. The pneumatic driving set communicates with an air pressure source. The trigger moves along with the pneumatic driving set. Under this arrangement, when a user pulls the trigger, the pneumatic driving set drives the clamp base to pivot, so that the stacked boards are clamped between the clamp base and the driven base; thereafter, the nail is shot and nailed on the stacked board.

Abstract: A magnetically controlled warning lamp has a light module and a circuit board mounted in the body. The circuit board has a magnetic device, a control module and a power module. The power module provides the control module and the light module with a working voltage. The magnetic device is activated to generate a trigger signal by a magnetic field. The control module changes the operation mode for the light module based on the trigger signal. A user can use a magnet to activate the magnetic device to easily change the operation mode for the light module instead of disassembling the warning lamp.

Abstract: A touch panel and a method of fabricating the same and touch-sensing display device are provided. The touch panel includes a cover plate, a touch sensing element, and an atomic layer-deposited (ALD) film. The cover plate has a top surface, a bottom surface, and a side surface. The top surface opposites to the bottom surface and the side surface connects the upper surface with the bottom surface. The touch sensing element is disposed on the bottom surface of the cover plate. The ALD layer completely covers the touch sensing element and completely covers the top surface, the side surface, and a portion of the bottom surface uncovered by the touch sensing element.

Abstract: A stand for a display device is provided and includes a housing having an accommodating groove, a hinge structure including a first board and two second boards, and a latch including an operation portion. The first board is fixed on a backboard of the display device and has a positioning groove. The two second boards are rotatably connected respectively to two ends of the first board and each is fixed on the housing. The latch is flexibly placed on the housing and is aligned with the first board. The operation portion is exposed through the accommodating groove. The fastening portion is selectively engaged with the positioning groove by releasing a spring force of a spring connected to the latch. When the operation portion is moved in a direction away from the first board, the fastening portion is disengaged from the positioning groove by compressing the spring.

Abstract: A valve assembly includes a rotary nut unit having a threaded wall portion, a first wall portion near the threaded wall portion and defining a first shoulder, a second wall portion below the first wall portion and defining a second shoulder. A valve stem is disposed within the nut unit, has a lower portion projecting axially and outwardly from the lower end of the nut unit and an upper portion received in the second shoulder. The stem has an axial hole in spatial communication with an axial hole in the nut unit. The upper portion has a head part formed with first and second outward flanges defining a ring-reception recess therebetween. A leak-proof ring is sleeved around the ring-reception recess in the head part to abut hermetically against the second wall portion, thereby providing an air-proof effect between the leak-proof ring and the second wall portion.

Abstract: A warning lamp has a base, a luminous module, a lampshade, and a reflector. The luminous module is mounted in the base and is located in a center segment of the base. The lampshade is combined with the base and has a lucent portion that is formed on a sidewall of the lampshade. The reflector is mounted in the lampshade and has a cone portion protruding toward the luminous module, a first surface facing the lucent portion, and a reflective portion formed on the first surface. The light emitted from the luminous module irradiates the reflective portion. The reflective portion reflects the light emitted from the luminous module to pass through the lucent portion. Accordingly, the warning lamp has a luminous effect in a circular form.

Abstract: A three-dimensional (3D) pointing device includes a housing, an inertial measurement unit, a data processing unit, a communication unit, and a power unit. The housing has a rough surface, and the inertial measurement unit is provided inside the housing and in contact with the housing. The inertial measurement unit includes a gyroscope and an accelerometer. The data processing unit is used to integrate data from the gyroscope and the accelerometer to generate an output data, so as for the communication unit to send out the output data. The power unit provides power to the 3D pointing device. The 3D pointing device enables the user to execute pointing control in a 3D space and allows the user to input commands by means of the rough surface. Thus, the 3D pointing device features both convenience of use and a small physical volume.

Abstract: A vehicle idle-speed warning system and vehicle idle-speed detection method thereof are provided. It is non-invasive, that is, there is no need to change or modify any part of the constructing parts in the engine compartment. The present invention can be adopted stand-alone, or be applied to existing popular apparatuses, such as GPS, driving recorders, smart handheld devices, and vehicle electronic equipments. With the composing elements of a motion information module, an input module, an output module, a timer module and an information processing module, the present invention can accurately determine whether the vehicle under surveillance is in idle state and for how long it is in the idle state, and send an alarm signal automatically. With the implementation of the present invention, drivers can always be alarmed with the vehicle idling situations to prevent possible dangers or coming tickets due to the violation of traffic regulations in certain countries.

Abstract: A magnetically controlled warning lamp has a light module and a circuit board mounted in the body. The circuit board has a magnetic device, a control module and a power module. The power module provides the control module and the light module with a working voltage. The magnetic device is activated to generate a trigger signal by a magnetic field. The control module changes the operation mode for the light module based on the trigger signal. A user can use a magnet to activate the magnetic device to easily change the operation mode for the light module instead of disassembling the warning lamp.

Abstract: A microparticle detecting apparatus is disclosed and includes at least one detection unit, each of which includes: a first sieve having at least a first mesh, a separator stacked on one side of the first sieve and having a separator hole, and a second sieve stacked on one side of the separator and having several second meshes. The diameter of the second mesh is smaller than that of the first mesh, and the first and second meshes are misaligned with each other in a vertical direction of the first and second sieves. The detection unit further includes at least a sensor aligned with the first or second mesh for detecting microparticles trapping into the first mesh or passing through the second mesh. Therefore, the microparticle detecting apparatus is suitably used for detecting or counting any microparticles with different size, to effectively shorten the detection processes of sample fluids.

Abstract: A miniature sieve apparatus is described and includes a first sieve, a separator and a second sieve from top to bottom. The first and second sieves are formed with at least one first mesh and a plurality of second meshes, respectively. The first and second meshes are misaligned with each other in a vertical direction of the first and second sieves. The miniature sieve apparatus is provided to separate or screen microparticles with different sizes, such as target cells, bio-medical particles, organic or inorganic microparticles. Additionally, the invention also provides a manufacturing method of the miniature sieve apparatus, and the same material is applied to manufacture the sieves and the separators. Thus, the problem caused by the residual thermal stress due to different material can be solved. Therefore, the cost of the miniature sieve apparatus can be lowered as the yield rate thereof is improved.

Abstract: A light emitting element structure and a circuit thereof are provided. The light emitting element circuit includes a driving unit and a light emitting element. The driving unit is used for generating a driving current at a light emission period. The light emitting element includes a current transferring unit and a light emitting unit. The current transferring unit is connected with the driving unit to transfer the driving current and generate a light emitting current at the light emission period. The light emitting unit is connected with the current transferring unit and emits light in response to the light emitting current. The light emitting unit is connected with the current transferring unit and emits light in response to the light emitting current.

Abstract: An aligning and assembling method of a stereoscopic display device is provided and includes providing a liquid crystal (LC) panel and a brightness detector. A lenticular panel is placed between the LC panel and the brightness detector. The LC panel is driven to output a light-dispersion pattern. The lenticular panel is rotated and the brightness detector obtains a plurality of brightness patterns and a plurality of light-dispersion periods generated from the light-dispersion pattern after the light-dispersion pattern has passed through the lenticular panel. The brightness patterns correspond respectively to the light-dispersion periods. A maximum light-dispersion period is found from the light-dispersion periods. The lenticular panel is stopped to rotate when the maximum light-dispersion period is found.

Abstract: A chip structure having a history recording unit is provided. The chip structure includes a core circuit unit in addition to the history recording unit. The history recording unit includes a sensing unit, a record unit, and a deliver unit. The sensing unit detects the status of the core circuit unit and generates history information accordingly. The history information is saved into the record unit and can be further output by the deliver unit. Thus, the history information of the chip structure can be recorded and effectively used to eliminate the reliability problem of the chip structure.

Abstract: A valve assembly includes a rotary nut unit having a threaded wall portion, a first wall portion near the threaded wall portion and defining a first shoulder, a second wall portion below the first wall portion and defining a second shoulder. A valve stem is disposed within the nut unit, has a lower portion projecting axially and outwardly from the lower end of the nut unit and an upper portion received in the second shoulder. The stem has an axial hole in spatial communication with an axial hole in the nut unit. The upper portion has a head part formed with first and second outward flanges defining a ring-reception recess therebetween. A leak-proof ring is sleeved around the ring-reception recess in the head part to abut hermetically against the second wall portion, thereby providing an air-proof effect between the leak-proof ring and the second wall portion.

Abstract: A system for transferring electric power and signals via a power line by time-division multiplexing includes a power line, electronic-circuit units, and controllers. The power line includes a first transmission line and a second transmission line. The first transmission line is connected with a first switch in series and is therefore divided into a source end and a loading end. The electronic-circuit units are connected in series between the loading end and the second transmission line. The controllers are electrically connected with and are configured for synchronously controlling the first switch and the electronic-circuit units. When the first switch is closed, electric power is transferred from an electric power source to the loading end, and when the first switch is opened, the electronic-circuit units transfer signals via the loading end. The system features simple circuitry and effectively reduces noise in signal transmission.

Abstract: A method is provided for manufacturing eco-friendly inorganic paper, which has a composition comprising inorganic glass powder that is greater than 51% but not greater than 75%, 25-40 wt % bonding substance comprising polypropylene (PP) (comprising mixture of polylactic acid (PLA) or PP and polyethylene (PE)), and 1-5 wt % assisting agents, through a process of continuous compression molding that includes step one to step six. As such, the paper so made, after being disposed of can be subjected to incineration of the constituent of PP, which is of a minor fraction, so as not to generate high temperature, smoke, and toxicant gases and to allow the inorganic powdery residuals of the incineration to be returnable to the earth and the nature.

Abstract: A stand for a display device is provided and includes a housing having an accommodating groove, a hinge structure including a first board and two second boards, and a latch including an operation portion. The first board is fixed on a backboard of the display device and has a positioning groove. The two second boards are rotatably connected respectively to two ends of the first board and each is fixed on the housing. The latch is flexibly placed on the housing and is aligned with the first board. The operation portion is exposed through the accommodating groove. The fastening portion is selectively engaged with the positioning groove by releasing a spring force of a spring connected to the latch. When the operation portion is moved in a direction away from the first board, the fastening portion is disengaged from the positioning groove by compressing the spring.

Abstract: The present invention provides a method for manufacturing a modularized integrated circuit (IC). The method includes the following steps: providing a base; and coupling an input/output module with the base. The base includes a lead-frame and a first package. The first package covers the lead-frame but exposes first contact points. The input/output module includes a first substrate, a plurality of first conducting columns, and a plurality of third contact points. A portion of each of the third contact points is electrically connected to a corresponding one of the first contact points. The method enhances the flexibility of IC design, and reduces the time and costs of developing new process techniques.

Abstract: A touch panel and a method of fabricating the same and touch-sensing display device are provided. The touch panel includes a cover plate, a touch sensing element, and an atomic layer-deposited (ALD) film. The cover plate has a top surface, a bottom surface, and a side surface. The top surface opposites to the bottom surface and the side surface connects the upper surface with the bottom surface. The touch sensing element is disposed on the bottom surface of the cover plate. The ALD layer completely covers the touch sensing element and completely covers the top surface, the side surface, and a portion of the bottom surface uncovered by the touch sensing element.