30results about How to "Accurate and efficient delivery" patented technology

A conveyance system (100) is provided with: accommodating shelves (20) which are provided in the vicinity of semiconductor producing devices (60, 62), and which accommodate objects (10) to be conveyed; a stacker crane (30) which carries, on to and off of the accommodating shelves (20), the objects (10) to be conveyed; vehicles (40) for conveying the objects (10) to be conveyed; an ID tag reader (R) which is provided to the stacker crane (30), and which reads ID tags (T) of the objects (10) to be conveyed; and a controller (50) which, in cases when identification information acquired by the ID tag reader (R) is consistent with information included in the conveyance command for the object (10) to be conveyed, controls the stacker crane (30) such that the object (10) to be conveyed is conveyed to a conveyance destination in the conveyance command. At at least one section of the accommodating shelves (20), the objects (10) to be conveyed can be deposited and withdrawn by grippers (44) on the vehicles (40).

The invention discloses a bulk material storage yard automatic warehouse discharge system. A bulk material falls underground through an electric arc door, is fed to a ground cage belt by a vibration feeder, and is conveyed out of a yard by the ground cage belt; the system circularly and repeatedly monitors the height of a material stack through a material meter mounted and hung above a bulk material stack; the real-time stock conditions of the whole bulk material storage yard are judged through the height of the material stack; through the real-time stock conditions of the bulk material storage yard, the system automatically dispatches the proper material stack for delivery according to the warehouse discharge purpose; the corresponding arc door and the feeder are opened; the system is further provided with a belt weighing metering device at the tail end of the ground cage belt in bulk material delivery for measuring the accumulated passing weight of the bulk materials on the belt in real time; the real-time weight is compared with a target loading quantity of transportation vehicles and ships; if the real-time weight is lower than the target loading quantity, the delivery conveying process is continued; if the real-time weight reaches the target loading quantity, the system immediately closes the arc door, and stops the feeder; and after the instant metering of the belt is zero, the belt is closed, and the delivery process is finished.

A nasal administration device is disclosed which enables delivery of a well collimated stream of medication through the nasal orifice of a human being to the pharyngeal orifice of the eustachian tube. The device utilizes alignment tabs to properly position the collimated stream utilizing facial landmarks and an alignment arrow to confirm such alignment. Certain preferred embodiments of the disclosed device include adjustable alignment tabs enabling more precise alignment for a range of facial profiles.

The embodiment of this specification provides a block chain-based electronic letter delivery method, device, and equipment, wherein the method includes: the first block chain node receives the letter delivery request sent by the sender's terminal device, and the letter delivery request includes the The electronic letter to be delivered and the delivery time of the electronic letter are stored in the blockchain; the current time is detected based on the smart contract, and whether to deliver the electronic letter stored in the blockchain is determined according to the current time; among them, the smart contract is Set to deliver the e-Letter when the delivery time of the e-Letter is reached.