Patents by Inventor Xiaojin Xi

Xiaojin Xi has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 6834370
    Abstract: A method is provided for automatically creating a set of master recipes from a general recipe using site information. Each master recipe includes a plurality of recipe segments. The general recipe includes a plurality of process actions. Each master recipe is for manufacturing at least one product from at least one input material by performing the process actions on the at least one input material. Each master recipe is for use with a specific set of equipment in a process cell. Each process action has one or more corresponding recipe segments that implement the process action on the set of equipment. The general recipe describes how to manufacture the at least one product from the at least one input material by performing the process actions on the at least one input material. The general recipe is independent of equipment. The method includes a first step of creating a list of recipe segments from the general recipe and the site information.
    Type: Grant
    Filed: July 8, 1999
    Date of Patent: December 21, 2004
    Assignee: OSI Software, Inc.
    Inventors: Dennis Brandl, Ray Hall, Xiaojin Xi
  • Patent number: 6041178
    Abstract: A system which comprises: a graphical tool which is capable of building discrete phase sequential steps and a smart device control for input/output device control; a microprocessor which is capable of running the phase sequential steps; and a I/O communication processor which is capable of communicating the phase sequential steps to the input/output device.
    Type: Grant
    Filed: October 4, 1996
    Date of Patent: March 21, 2000
    Assignee: Honeywell Inc.
    Inventors: David F. Rybarczyk, Lori S. Mar, Christiaan M.H. Mets, Xiaojin Xi