Abstract: A pouring adaptor assembly compatible with multiple bucket lid types includes a pouring tube and a threaded adaptor. The pouring tube includes an opening and an angled proximate end for steadily pouring a liquid. The threaded adaptor includes an inner thread and an outer thread, the two threads for connecting to bucket lid openings of varying widths. The pouring tube includes a tapered lower ridge for snap connecting to a bucket lid having a non-threaded opening.

Abstract: An uninterruptible power supply includes plural power modules and a controlling module. The power modules are electrically connected with a power source, an energy storage unit and a load for converting an input voltage into an output voltage. The controlling module is electrically connected with the plural power modules and the energy storage unit for detecting a storage voltage of the energy storage unit and dynamically adjusting the output voltage of the plural power modules according to the storage voltage of the energy storage unit. If the controlling module is abnormal, the magnitude of the output voltage is maintained at a constant voltage value.

Abstract: An electric kick scooter including a scooter body, a drive device and a strain gauge is provided. The scooter body has a foot plate, a steering tube and a rear wheel respectively provided at front and rear ends of the foot plate, and a handle bar and a front wheel respectively provided at top and bottom ends of the steering tube. The drive device has a motor installed in the front wheel or rear wheel, and a battery installed with the scooter body and electrically connected to the motor. The strain gauge is attached to the steering tube or handle bar of the scooter body to sense the strain generated on the steering tube or handle bar when it receives a force. The strain signal of the strain gauge is transmitted to a controller for enabling the controller to control an action of the motor accordingly.

Abstract: A hollow floor-jack web-plate type chassis side panel assembly includes a side panel, a reserved installation hole on the side panel, a side panel bent edge at a lower edge of the side panel, and a web plate having an installation hole corresponding to the web plate. The web plate has an edge including first and second web plate molded edges which are perpendicular to the web plate and arranged in the same direction; the first web plate molded edge is attached and welded onto a side panel bent edge facing away from the side panel; the second web plate molded edge is attached and welded at a position on the side panel other than the side panel bent edge; and the side panel and the web plate are parallel to each other, and a hollow web is formed between the side panel and the web plate.

Abstract: Provided is a flow battery system and a control method and device thereof. The control method of the flow battery system includes: monitoring the temperature of the flow battery system; judging whether the temperature of the flow battery system exceeds a predefined temperature value range or not; and if the temperature of the flow battery system exceeds the predefined temperature value range, adjusting the temperature of the flow battery system to make same fall into the predefined temperature value range. The present disclosure enables the flow battery system to operate within the predefined temperature value range, thus enhancing the charging and discharging efficiency of the flow battery system.

Abstract: There is provided in a preferred embodiment of the present invention a multifunction safety knife having two cutting positions. The knife includes a head having a protected lower opening and a frontal opening. A bottom cutting edge of a blade is exposed by the protected lower opening and a front cutting edge of the blade is selectively exposed by the frontal opening. The head further includes a pointed hook for puncturing film prior to cutting a length of it.

Abstract: A natural clouding system is provided, which includes a natural oil, a natural emulsifier, a natural acid, a natural aqueous component, and a natural preservative including ethanol, glycerin, or combinations thereof. The natural clouding system contains only natural components. A beverage product, such as a beverage or beverage concentrate or other product, is also provided, which includes at least one beverage component and a natural clouding system. The beverage product optionally contains only natural components. In addition, a method is provided for preparing a natural clouding system.

Abstract: There is provided in a preferred embodiment of the present invention a multifunction safety knife having two cutting positions. The knife includes a head having a protected lower opening and a frontal opening. A bottom cutting edge of a blade is exposed by the protected lower opening and a front cutting edge of the blade is selectively exposed by the frontal opening. The head further includes a pointed hook for puncturing film prior to cutting a length of it.

Abstract: There is provided in a preferred embodiment of the present invention an improved packaging device comprising a plastic casing having a depressed compartment, a plurality of wings extending from the plastic casing and a connector to secure the wings of the plastic casing around the product. Preferably, the improved packaging device also includes a folding hanger that extends from the proximate end of the plastic casing, and is used to display the product.

Abstract: A power converter and a method of controlling the same are disclosed. The power converter includes a transformer, a first switch unit, a second switch unit, and a control unit. The control unit turns on/off the first switch unit and the second switch unit according to magnitude of an input voltage. When the input voltage is at a high voltage range, the control unit turns on the first switch unit and turns off the second switch unit; when the input voltage is at a low voltage range, the control unit turns on the second switch unit and turns off the first switch unit.

Abstract: A power-assisted system is to be assembled to a derailleur-equipped bicycle for providing an auxiliary force to the bicycle. The power-assisted system includes: a microcomputer; a pedaling-rate sensor; a bicycle-speed sensor; a shift-position source; and an auxiliary-force database including data about at least a pedaling rate, a running speed, a current gear ratio and the auxiliary force, for defining a ratio between the running speed and the current gear ratio as a first comparison value, and defining the pedaling rate as a second comparison value wherein an auxiliary-force comparison table is made of levels of the auxiliary force to be output corresponding to the first and second comparison values. The microcomputer uses a determining logic circuit to determine the suitable level of the auxiliary force to be output and control the auxiliary-force providing device to output the auxiliary force in the determined level.

Abstract: A blade speed control system is disclosed and applied to a generator and a blade. A control method of the blade speed control system includes: setting the blade speed control system to a first mode; detecting a voltage value and a current value of the generator by a processing unit; generating a modulated signal according to the voltage value and the current value by the processing unit; switching the blade speed control system to a second mode by the processing unit; and adjusting the current value according to the modulated signal by a control unit.

Abstract: Edible precipitate is disclosed binding one or more minerals that are stable in acidic aqueous systems. The precipitate may be utilized in acidic food products. The precipitate comprises at least one mineral and a layer around the at least one mineral wherein the layer comprises protein precipitate. Methods of producing the precipitate are also disclosed.

Abstract: An emulsifier having a primary emulsifying component of gum Arabic or modified starch and a secondary emulsifying component of pectin in a low amount is added to a beverage. The emulsifier has similar physical characteristics as conventional emulsifiers, with increased emulsifying capacity. Emulsifiers, such as gum Arabic or modified starch, conventionally used in food products can be easily replaced with the emulsifier to lower the cost of production.

Abstract: An integrated inverter apparatus and a method of operating the same are disclosed. The integrated inverter apparatus includes at least two inverter units and a control unit. The inverter units are electrically connected in parallel to each other. At least one of the inverter units has a plurality of field-effect transistor (FET) switches and at least another one of the inverter units has a plurality of insulated gate bipolar transistor (IBGT) switches. The control unit is electrically connected to the inverter units to control the transistor switches of the corresponding inverter units when an optimal efficiency of the integrated inverter apparatus is reached at different operation conditions of the inverter units.

Abstract: A surveillance system is provided that includes at least one sensor disposed in a security area of a surveillance region to sense an occurrence of a potential security breach event; a plurality of cameras is disposed in the surveillance region; at least one camera thereof has a view of the security area and can be configured to automatically gather biometric information concerning at least one subject person in the vicinity of the security area in response to the sensing of a potential security breach event; one or more other of the plurality of cameras can be configured to search for the at least one subject person; a processing system is programmed to produce a dossier corresponding to the at least one subject person to match biometric information of one or more persons captured by one or more of the other cameras with corresponding biometric information in the dossier.