摘要:
An end cap having a longitudinal axis is provided. The end cap includes a stationary portion, a movable portion, and a clamping member. The movable portion has a cam surface and the clamping member has a free end. The movable and stationary portions are interconnected so that the movable portion moves between a locked position and an unlocked position. The cam surface influences the clamping member when the movable portion is in the locked position such that the cam surface resiliently flexes the clamping member to move the free end at least perpendicular to the longitudinal axis.
摘要:
A gas-generating apparatus includes a reaction chamber having a first reactant, a reservoir having an optional second reactant, and a self-regulated flow control device. The self-regulated flow control device stops the flow of reactant from the reservoir to the reaction chamber when the pressure of the reaction chamber reaches a predetermined level. Methods of operating the gas-generated apparatus and the self-regulated flow control device, including the cycling of a shut-off valve of the gas-generated apparatus and the cycling of the self-regulated flow control device are also described.
摘要:
The present invention is directed to a fuel cell system with various features for optimal operations of an electronic device. The fuel cell system includes a fuel cartridge with a fuel reservoir containing fuel and a membrane electrode assembly (MEA) or a stack. The fuel cartridge is selectively operatively associated with the electronic device to power the device. In one embodiment, the fuel cartridge may be received within a chamber in the electronic device. In another embodiment, the fuel cartridge may be operatively associated with the electronic device while external thereto.
摘要:
A cosmetic compact comprising a lid (2) hingedly connected to a base (3), a dispensing orifice (20) and a cosmetic dispenser (10) for dispensing liquid cosmetics disposed in a recess in the base. The cosmetic dispenser (10) comprises a pump mechanism (14) and an actuator (12). The pump mechanism (14) being operatively connected to the actuator (12) so as to actuate the dispenser (10). The actuator (12) being attachable to a plunger (35) of the pump mechanism (14) and comprising an actuating linkage (23) having a portion offset to the plunger axis such that when pressure is applied to the actuating linkage (23) in a direction transverse to the plunger axis the plunger (35) moves axially. The compact further comprises an inner lid (11) hingedly connected to the base (3), the inner lid (11) comprising a button (7) in cooperation with the actuator (12) such that when pressure is applied to the button (7) the plunger (35) moves axially to expel liquid from the dispensing orifice (20).
摘要:
Valves for connecting fuel supplies are disclosed. The fuel supplies can be a pressurized or non-pressurized cartridge that can be used with any fuel cells. The valves may include valves that vent gas from the cartridge and allow byproducts produced by the fuel cell to be transported to the fuel cartridge, and valves that connect the fuel supplies to the fuel cells.
摘要:
A shut-off valve or connecting valve capable of connecting a fuel supply to a fuel cell is disclosed. The valve comprises a first valve component and a second valve component. Each valve component has an outer housing and a biased slidable member disposed inside the housing forming an internal seal. During the connection process, the two valve components establish an inter-component seal. Afterward, in one suitable embodiment the slidable member moves inward and opens the internal seal in the valve component to establish a flow path. In another embodiment, the slidable member moves inward and exposes a first filler and the first filler abuts a second filler in the other valve component to establish a flow path. In other embodiments, at least one valve component is sized and dimensioned to limit access to the internal seal.
摘要:
A hardware-implemented method for proofreading updates of connections in a hardware artificial neural network (hANN) includes computing a draft weight change independently at a connection between neuroids and at a corresponding dedicated special purpose nousoid, determining whether the draft weight changes agree, and executing a weight change at the connection equal to the draft weight change upon determining that the draft weight changes agree.
摘要:
A vehicle technician time clock tool comprises a computer-implemented interface to a database, wherein the database contains vehicle service task-related information and time-related information, the vehicle service task-related information and time-related information pertaining to at least one vehicle technician, and a computer-implemented graphical user display (GUI), wherein the GUI displays in real time at least some of the vehicle service task-related information, at least some of the time-related information, and at least one calculation based on at least some of the time-related information.
摘要:
A system and method for operating robots in a robot competition. One embodiment of the system may include operator interfaces, where each operator interface is operable to control movement of a respective robot. A respective operator interface may be in communication with an associated operator radio, where each radio may have a low power RF output signal. A robot controller may be coupled to each robot in the robot competition. A robot radio may be coupled to a respective robot and in communication with a respective robot controller and operator radio. The robot radios may have a low power RF output signal while communicating with the respective operator radios. Alternatively, the radios may be short range radios, where a distance of communication may be a maximum of approximately 500 feet.
摘要:
Fuel cell fuel supplies having single and multiple compartments for storing and containing fuel cell fuel precursor reagents. These fuel supplies allow storage and packaging of precursors for in situ production and use of fuel cell fuel. A method for making fuel cell fuel and a fuel cell system is also disclosed.