3 results about "Control pattern" patented technology

A clot removal system comprises a catheter, a vacuum source, and a controller. The catheter comprises a proximal end, a distal end, and controller operating parameters and defines a lumen configured to be filled with a liquid column having a proximal portion. The vacuum source is configured to supply vacuum. The controller is configured to carry out a control pattern of turning on and off the vacuum based upon the controller operating parameters and is configured to receive the controller operating parameters in an automatic response to the catheter being operatively connected to at least one of the vacuum source and the controller and, responsive to the connection, to carry out the control pattern to change a level of vacuum at the distal end of the catheter.

The application belongs to the field of artificial intelligence and natural language processing, and relates to an efficient event extraction method based on controllable pattern generation, which comprises the following steps: obtaining a text sequence to be tested, performing entity extraction on the text sequence to be tested to obtain an event entity set, a trigger word set and a position vector sequence; constructing multiple events according to the event entity set and the trigger word set; the event contains the relationship between the entity and the trigger word; inputting the event and the position vector sequence into a trained event pattern generation model to obtain an event pattern; merging and filtering the event pattern to obtain an event structure; the application learns the definition process of the event pattern based on the candidate mentioned entity by using the generation model, and then automatically generates the event pattern, thereby avoiding modeling of all pre-defined event types and improving the generation efficiency; and the application designs a decoding constraint algorithm to finely control the pattern generation process, prevents obtaining non-standard results and ensures that the number of generated roles corresponds to the number of entities.

1. The name of the design product: control pattern user interface of detector for electronic equipment. 2. The use of the design product: an electronic equipment. 3. The design points of the design product: in the pattern user interface. 4. The picture or photo that can best show the design points: front view. 5. The use of the pattern user interface: the display screen of the microorganism detector, controlling the working mode of the microorganism detector. 6. The human-computer interaction mode of the pattern user interface: in the front view, selecting and clicking "single detection", entering the interface change state diagram 1, and entering the interface change state diagram 2 after waiting for 1-2 minutes. 7. Other circumstances that need to be explained: the carrier is a conventional design, and the rear view, left view, right view, top view and bottom view are omitted.