Abstract: A multifunctional notebook computer dock includes a variety of connecting port. The dock solves the insufficiency in the notebook computer, and the notebook computer screen can be elevated. In a meantime, the heat dissipation space at the bottom of the notebook computer can be increased. Two sides and a top surface of the casing are provided respectively with flexible side covers and flexible anti-slip strips. Therefore, the notebook computer is prevented from sliding off. For the multifunctional notebook computer dock, a back side thereof is provided with a space for collecting an external wire, and plugs of the external wire can be inserted into slots on two sides of the dock. Therefore, when a user is out of an office or home, the external wire can be collected and will not be lost.

Abstract: The present invention provides a multifunctional submersible pump, which provides multiple functional selections suitable for various types of aquariums, including water circulation and filtering, pumping out wastewater, oxygenation, and carbon dioxide refining. The bottom portion of the submersible pump is provided with a water inlet, a water outlet, a wastewater drain outlet, and an adjustment knob. Left and right rotation of the adjustment knob enables water circulation and filtering or pumping out wastewater, as well as enabling adjusting the amount of water flow. One side of the top portion of the submersible pump is fitted with a retainer ring, which enables disposing an aquarium lamp therein. Another function of the present invention lies in the design of the simple assembly method of the CO2 refiner, whereby the refiner can be easily disassembled for cleaning when a ceramic refining disk placed inside the refiner is obstructed by pollutants.

Abstract: The present invention provides amultifunctional submersible pump, which provides multiple functional selections suitable for various types of aquariums, including water circulation and filtering, pumping out wastewater, oxygenation, and carbon dioxide refining. The bottom portion of the submersible pump is provided with a water inlet, a water outlet, a wastewater drain outlet, and an adjustment knob. Left and right rotation of the adjustment knobenables water circulation and filtering or pumping out wastewater, as well as enabling adjusting the amount of water flow. One side of the top portion of the submersible pump is fitted with a retainer ring, which enables disposing an aquarium lamp therein. Another function of the present invention lies in the design of the simple assembly method of the CO2 refiner, whereby the refiner can be easily disassembled for cleaning when a ceramic refining disk placed inside the refiner is obstructed by pollutants.

Abstract: The embodiments of the invention disclosed are configured with a voice translation software, and can be readily used after switching off the microphone of the mobile phone and inserted into the charging port of the mobile phone. In some embodiments, the invention comprises two microphones; when the mobile phone is directed at a speaker, the audio pickup is performed by using a “hypercardioid noise-filtering microphone”, and when the mobile phone is directed at oneself, the audio pickup is performed by using a “cardioid noise-filtering microphone”, such that the surrounding noises can be prevented from being picked up in order to achieve an accurate and fluent voice translation. In other embodiments, when the microphone is used to ask for directions or in communication while travelling abroad in particular, this use enables the user to keep an adequate distance from the opposite party in keeping with the international social etiquette.

Abstract: The embodiments of the invention disclosed are configured with a voice translation software, and can be readily used after switching off the microphone of the mobile phone and inserted into the charging port of the mobile phone. In some embodiments, the invention comprises two microphones; when the mobile phone is directed at a speaker, the audio pickup is performed by using a “hypercardioid noise-filtering microphone”, and when the mobile phone is directed at oneself, the audio pickup is performed by using a “cardioid noise-filtering microphone”, such that the surrounding noises can be prevented from being picked up in order to achieve an accurate and fluent voice translation. In other embodiments, when the microphone is used to ask for directions or in communication while travelling abroad in particular, this use enables the user to keep an adequate distance from the opposite party in keeping with the international social etiquette.

Abstract: A microphone structure for cell phone real-time voice translation in traveling includes primarily a set of microphone screens, a hollow tube, a transmission line, an electret condenser PCB assembly, a set of PCB assembly covers (front and rear), and a plug. Upon being used with voice translation software, the microphone structure is used by inserting into a cell phone charging jack and turning off a microphone on the cell phone. The disclosed structure can utilize two unidirectional microphones or one bidirectional microphone, with a transmission line being added between the microphone and the plug, so as to maintain a clear sound quality for a cell phone owner and a dialogue person within a social distance zone, thereby enabling the voice translation to be accurate and smooth.

Abstract: Embodiments disclosed herein show an NFC ring having a flat-bar FPC and a processing flow thereof, and more particularly to an NFC ring and a processing flow thereof, wherein by providing a flat-bar FPC, the signal transmission and reception effect as well as the anti-interference efficiency can be improved, along with that the processing flow can be simplified to improve the production efficiency and the yield of the product. In addition, the NFC ring can be made more miniaturized, and the data in the NFC ring can be prevented from being stolen by the unique induction method thereof.

Abstract: A downsized NFC (Near Field Communication) ring device includes a ring body, a NFC module, a decorative sheet and a resin adhesive. The NFC module and a NFC antenna formed by multiple concentric coils in a multilayer stack means are packaged on a substrate, and are closely secured in an accommodating chamber of the ring body. The decorative sheet is adhered and the resin adhesive is filled to provide a securing effect. When the ring body is a metal material, a frequency-enhancing material is disposed between the metal and a printed circuit board to prevent interference, thereby solving the issue of an excessively large width of the ring body caused by the NFC antenna.

Abstract: The present invention winds an antenna wire of a NFC (Near Field Communication) chip and antenna component round inside a hard concave ring, which is then encapsulated in a room temperature-solidifiable resin adhesive. If metal material is used, then a repeater material is disposed between the metal and the NFC chip and antenna component to prevent interference thereto. The present invention thus resolves the frequently seen shortcomings of NFC circuit component failure because of the high temperature when encapsulating, poor waterproofing, and the main body of the ring being too wide. In particular, wearing the NFC ring device on a finger reduces the sensing distance of the NFC device to a minimum, and prevents data from being stolen. If there are abnormalities in receiving and transmitting information, then taking off the ring and placing the circumferential plane of the ring close to the NFC sensor improves the situation.

Abstract: The present invention uses hard material to form a ring setting type ring, and a slightly cambered surface is formed in the ring setting surface. A NFC (Near Field Communication) circuit board component is firmly fixed inside a groove of the ring setting surface, and then encapsulated using a room temperature-solidifiable and waterproof resin adhesive, thereby improving the frequently seen shortcoming of failure in the NFC circuit board component failure because of the high temperatures during encapsulation. Moreover, the ring is provided with slots for placement of capacitance electronics or related parts therein, thus achieving optimum receiving and transmitting information effectiveness. When the ring is made from metal material, a repeater plate needs to be disposed below the NFC circuit board component to prevent interference.

Abstract: The present invention winds an antenna wire of a NFC (Near Field Communication) chip and antenna component round inside a hard concave ring, which is then encapsulated in a room temperature-solidifiable resin adhesive. If metal material is used, then a repeater material is disposed between the metal and the NFC chip and antenna component to prevent interference thereto. The present invention thus resolves the frequently seen shortcomings of NFC circuit component failure because of the high temperature when encapsulating, poor waterproofing, and the main body of the ring being too wide. In particular, wearing the NFC ring device on a finger reduces the sensing distance of the NFC device to a minimum, and prevents data from being stolen. If there are abnormalities in receiving and transmitting information, then taking off the ring and placing the circumferential plane of the ring close to the NFC sensor improves the situation.

Abstract: The present invention discloses a fish tank with a function of discharging waste water from a bottom thereof. A side at a bottom of the fish tank body is provided with a drain hole which is connected to an L-shaped tube, such that by rotating low the L-shaped tube, the waste water at the bottom of the fish tank can be discharged and by rotating high the L-shaped tube, the fresh water can be stored in the fish tank. Moreover, by providing a V-shaped transparent baffle, a bottom mud plate, a submerged motor and a breeder box which is hung up outside the fish tank, a closed food chain system is formed in the fish tank, allowing aquarium breeding to be simpler and easier.

Abstract: The present invention discloses a fish tank with a function of discharging waste water from a bottom thereof. A side at a bottom of the fish tank body is provided with a drain hole which is connected to an L-shaped tube, such that by rotating low the L-shaped tube, the waste water at the bottom of the fish tank can be discharged and by rotating high the L-shaped tube, the fresh water can be stored in the fish tank. Moreover, by providing a V-shaped transparent baffle, a bottom mud plate, a submerged motor and a breeder box which is hung up outside the fish tank, a closed food chain system is formed in the fish tank, allowing aquarium breeding to be simpler and easier.

Abstract: Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for providing parental control in viewing a mobile computing device. According to one implementation, a method includes receiving data for determining a distance between a user of a mobile computing device and a viewing screen of the mobile computing device; determining, by the mobile computing device, the distance between the user and the viewing screen of the mobile computing device; based on the distance, specifying a duration for which the user is authorized to view the mobile computing device; and disabling the viewing screen of the mobile computing device upon an expiration of the duration.

Abstract: The present invention relates to a platform provided with an USB (Universal Serial Bus) hub and an USB power source. The USB hub on the platform enables connecting communication devices such as a computer mouse, and the like; while the USB power source on the platform enables connecting electric appliance products which use an USB as the power source connection. Moreover, the present invention enables charging cell phones, tablet computers, bluetooth earphones, and flashlights, as well as stable use of an USB camera.

Abstract: The present invention is constituted by a neck band assembly, a left functional assembly and a right functional assembly. The left functional assembly is provided with a speaker, control keys and a left earplug-type earphone. The right functional assembly is provided with a speaker, control keys and a right earplug-type earphone. When a user is listening music, he or she can hear exterior sound and when the present invention is used in a closed space, it will not interfere with other people. An angle of open and close between the left or right functional assembly and the neck band assembly can be adjusted. The left and right functional assemblies can be rotated, folded and closed. The neck band assembly can be also changed to a hair band assembly.

Abstract: The present invention discloses a cell phone docking charge that is used on a wall receptacle. To improve an existing cell phone docking charger that requires a transmission line, a cell phone recharge connector and a charging unit of the present invention are combined. The recharge connector and an AC plug are rotatable separately and can be rotated out for containing, so as to facilitate carrying by a user. The recharge connector is equipped with plural types and can be rotated open at various angles.

Abstract: The present invention discloses a charger for a cell phone or tablet personal computer with function of winding a wire. The charger includes a main unit, a power plug that is put in a groove of the main unit, a transmission wire that is wound in a double C-slot at a side of the main unit, and a charging connector that is fixed in a positioning dip or a containing groove of the main unit. The present invention enables a charging wire associated with the charger to be wound and contained along the side as an integral unit, thereby facilitating carrying.

Abstract: The present invention discloses a mobile computer device, including a tablet personal computer or a laptop computer. In terms of the visual sense when using the computer, the present invention not only meets the requirement of ergonomics but enhances the heat dissipation effect of the computer. In particular, a tablet personal computer can be put upright on a desktop to facilitate reading by a consumer. The structures of the present invention are simple and easy to be implemented; the implementation can be accomplished in five seconds by fingers of both hands. Therefore, the present invention is indeed a novel creation that breaks through the conventional technology and is practical.

Abstract: The present invention discloses a foldable bracket for emplacing a tablet personal computer and an audio device. Two front brackets are provided with plural symmetric slots and can provide for emplacing uprightly or obliquely tablet personal computers of various sizes and thicknesses after being opened by rotation. Two rear brackets are provided with symmetric and polyhedral slots and can provide for emplacing a polyhedral barrel-shaped audio device after being opened by rotation. The foldable bracket is formed by sheathing together four small brackets through pivots and shaft holes, constituting three rotatable axes. The audio is a polyhedral barrel and can stand up stably on a desktop.