摘要:
Described herein are a thermo-electric generator module and a method for constructing the thermo-electric generator module. The thermo-electric generator module includes a plurality of thermo-electric plates on a surface of a heat absorption member; and a heat dissipation region that encases the heat absorption member. The thermo-electric module is connected in series with other thermo-electric generator modules to facilitate generation of electricity.
摘要:
A method and system for implementing a global name space service. The method may include receiving a file system unique identifier corresponding to a particular file and a human-readable name corresponding to the same file. The method may further include binding the human-readable name to the file system unique identifier, thereby creating a mapping between the human-readable name and the file system unique identifier. The system may include a processor coupled to a memory and to a global name space service manager. The global name space service manager may be configured to receive a file system unique identifier corresponding to a particular file and a human-readable name corresponding to the same file. The global name space service manager may be further configured to bind the human-readable name to the file system unique identifier, thereby creating a mapping between the human-readable name and the file system unique identifier.
摘要:
An efficient distributed transaction protocol for a distributed file sharing system is described. One embodiment of the protocol involves a transaction coordinator node sending three messages to participant nodes, where the participant nodes reply to only two of those messages. In one embodiment, the transaction coordinator node may return success to the client application after receiving replies to the second message from the participant nodes. The protocol may provide benefits associated with traditional three-phase commit (3PC) protocols while also decreasing response time latencies experienced by client applications and decreasing network traffic.
摘要:
A lighting device provides with a mechanism which rotates, oscillates or rolls a lighting unit, and includes a power source (1), a trigger (2), a lighting unit (3) and a motor (4), wherein the power source (1) supplies power to the lighting unit (3) and the motor (4) via the trigger (2). The lighting device further includes a control unit which is connected in parallel to the lighting device. By changing internal circuits of the control unit, a pins which connects to an energy storage element is set, therefore the lighting unit flashes in a predetermined sequence after interruption of power is resumed, and the lighting unit moves in a certain track, occurring a path in which position of light spots changed.
摘要:
An adjustable well screen assembly having a pipe which is connectable to a production pipe, wherein the pipe comprises a hole extending from the ID of the pipe to the OD of the pipe; a screen connected to the pipe adjacent the hole of the pipe; a valve connected to the pipe, wherein the valve controls fluid flow through the hole of the pipe; a valve motor mechanically connected to the valve, wherein the valve motor opens and closes the valve; and a valve controller communicatively connected to the valve motor, wherein the valve controller instructs the valve motor as to a configuration of the valve.
摘要:
Described herein are a thermo-electric generator module and a method for constructing the thermo-electric generator module. The thermo-electric generator module includes a plurality of thermo-electric plates on a surface of a heat absorption member; and a heat dissipation region that encases the heat absorption member. The thermo-electric module is connected in series with other thermo-electric generator modules to facilitate generation of electricity.
摘要:
A system for carrying a mobile device such as a camera includes: a cap with a shank; a module rotatably mounted on the shank; and a strap connection fixture on the rotatable module. A single-point swivel connection can thus be provided that provides a secure mounting and convenient use of the device without tangling the carrying straps for the device.
摘要:
A system includes a strap made using a layer of resilient and pliant material such as neoprene. A cutout extends along the strap and ends at connecting areas of the resilient and pliant material, and a load can be connected to the connecting areas. When a user employs the system, a weight of the load is primarily applied to the user at a load bearing area of the strap including the cutout. In some embodiments, the strap may further include a curved edge that helps the strap conform to anatomy (e.g., a shoulder) of a user, and a swivel that connects the strap to extension straps.
摘要:
Systems and methods for process flow tracking are presented. In one embodiment, a flow method comprises collecting records associated with flow for post analysis; performing a flow connection process associated with the flow, wherein the flow connection process examines information in a hash table and connects flow segments based upon connect ID; and performing a presentation process in which the flow is visualized, searched and traversed. In one exemplary implementation, a flow connection process utilizes a hash table that draws a correlation between the connect ID and a connect-start record or a connect-end record.
摘要:
Inertia switches in insulating housings are used to make or break electrical contact. The switches may be small in size, and may be used with flashing light systems in footwear or other articles. One embodiment is a directional switch sensitive to the orientation of the switch and the motion of the switch due to outside forces. Footwear with flashing light systems that use these inertia switches may make the wearer or user more visible at night, adding a measure of safety as well as fun. Flashing light systems using these inertia switches may also be used to illuminate personal accessories and articles of clothing.