摘要:
A support mechanism includes a support frame, a first hinge assembly, and a second hinge assembly. The support frame includes a first pivoting portion and a second pivoting portion aligned with the first pivoting portion. The first hinge assembly is mounted to the first pivoting portion, and the second hinge assembly is mounted to the second pivoting portion and aligns with the first hinge assembly. The support mechanism is durable. The present disclosure further provides an electronic device using the support mechanism. As the first pivot portion and the first hinge assembly is arranged in a line coaxial with the second pivoting portion and the second hinge assembly, an amount of force applied for supporting the main body of the electronic device is dispersed in a line, rather than being focused on one point, such that, an adjustable viewing angle to the main body is also provided.
摘要:
A flushing mechanism includes a housing with an outfall made at the housing bottom surrounding an axis; a guide rod with axial restraint relative to the housing along the axis; a first piston that hermetically slips on the cylindrical inner surface and guide rod at the same time along the axis direction; a spring loading the first piston installed in the upper cavity surrounding the guide rod; the second piston that hermetically slips on the guide rod along the axis direction and locates between the first piston and the housing bottom; a spring loading the second piston installed surrounding the guide rod; control valve; lower part of the first piston is provided with ring protuberance. The large seal ring of seal assembly of the second piston is sealed over the small seal ring of seal assembly of the second piston.
摘要:
A method and apparatus for providing protection against spam calls are disclosed. For example, the method receives a signaling message for setting up a call to a customer, and determines whether the call is from a caller that has been identified as being a spammer. The method processes the call using one or more filter rules for the customer, if the caller has been identified as being a spammer.
摘要:
A version control system helps to keep track of versions of process plant items that may represent, or be capable of representing, entities in a process plant. The process plant items may comprise, for example, module objects which may be capable of specifically representing process entities of the process plant. These module objects may be created from module class objects which may be capable of generically representing process entities of the process plant. Version data is stored and associated with a module object. The version data may comprise data indicative of a version of a module class object that was used to create the module object. The version data may also comprise data indicative of a version of the module object. Configuration systems, version control systems, viewing systems, debugging systems, run-time monitoring systems, asset management systems, etc., may examine or permit viewing of the version control data associated with an item.
摘要:
A method for a network device to access a packet switched network is applied to a system in which the network device accesses the packet switched network by connecting to PEs in an active-standby mode. The method includes: an active PE and a standby PE each sends a fault detection message to the network device through an interface connected to the network device; the active PE sets the state of the interface to “up” and advertises a route to a remote PE if a fault detection response returned by the network device is received through the interface within a preset period; otherwise, the active PE sets the state of the interface to “down” , and withdraws the advertised route; and the standby PE sets the state of the interface to “up” and advertises another route to the remote PE after receiving a fault detection response through the interface connected to the network device.
摘要:
An indoor unit of an air conditioner comprises a panel body (2) encasing side portions and a top portion of the air conditioner, a back housing (1) encasing a rear portion of the air conditioner, and a front panel (3) located in front of the panel body and closely connected to the panel body (2). The back housing (1), the panel body (2) and the front panel (3) define an inner cavity of the air conditioner, in which a heat exchanger, a control element and a ventilation component are arranged. An air outlet (4) is provided at a lower portion of the front panel (3), and an air deflector (5) is provided on the front panel (3) or on the panel body (2) and is configured to open and close the air outlet (4). An air baffle rib (8) is provided at a top portion of the air outlet (4) and extends towards the air outlet (4).
摘要:
Some embodiments include methods for fabricating memory cell constructions. A memory cell may be formed to have a programmable material directly against a material having a different coefficient of expansion than the programmable material. A retaining shell may be formed adjacent the programmable material. The memory cell may be thermally processed to increase a temperature of the memory cell to at least about 300° C., causing thermally-induced stress within the memory cell. The retaining shell may provide a stress which substantially balances the thermally-induced stress. Some embodiments include memory cell constructions. The constructions may include programmable material directly against silicon nitride that has an internal stress of less than or equal to about 200 megapascals. The constructions may also include a retaining shell silicon nitride that has an internal stress of at least about 500 megapascals.
摘要:
A device for cleaning the surface of a molybdenum wire at high temperature, comprises a wire pay-off mechanism, a first wire guiding wheel, a cleaning mechanism, a second wire guiding wheel, and a wire take-up mechanism; wherein the two ends of a furnace body of the cleaning mechanism are provided with an inlet hole and an outlet hole for the molybdenum wire. Electrodes connected to a power supply are provided at the inlet hole and in a central part inside the furnace body. An upper part of the furnace body is provided with a gas outlet and a lower part thereof is provided with a wet hydrogen inlet; a heating section is formed between the electrode located at the inlet hole and the electrode located in the central part, and a cooling section is formed between the electrode located in the central part and the outlet hole.
摘要:
A system is provided that includes a control unit configured to be disposed on-board at least one of a first vehicle or a second vehicle. The control unit also is configured to receive an updated time of an event involving the first vehicle and the second vehicle traveling in a transportation network. The control unit also is configured to change a speed of said at least one of the first vehicle or the second vehicle in response to the updated time to arrive at the event. A method is provided that includes, at one of a first vehicle or a second vehicle, receiving an updated time of an event involving the first vehicle and the second vehicle in a transportation network. The method also includes changing a speed of said one of the first vehicle or the second vehicle in response to the updated tune to arrive at the event.