Patents Assigned to RDS
  • Patent number: 6435124
    Abstract: A seabed flowline is connected to a substantially conventional tanker serving as a floating storage facility by a system comprising a three-leg mooring and a flexible riser. The mooring comprises anchors connected by anchor risers to a common node, and a mooring pendant extending from the node to the tanker. The flexible riser comprises a flexible rubber hose extending from the seabed to the tanker, and a single rotational coupling. The hose has a top section secured along part of the mooring pendant, and an intermediate section provided with buoyancy and restrained by a tether to maintain it clear of the anchor risers.
    Type: Grant
    Filed: February 6, 2001
    Date of Patent: August 20, 2002
    Assignee: Brovig RDS Limited
    Inventor: Ian Williams
  • Publication number: 20020023580
    Abstract: A seabed flowline is connected to a substantially conventional tanker serving as a floating storage facility by a system comprising a three-leg mooring and a flexible riser. The mooring comprises anchors connected by anchor risers to a common node, and a mooring pendant extending from the node to the tanker. The flexible riser comprises a flexible rubber hose extending from the seabed to the tanker, and a single rotational coupling. The hose has a top section secured along part of the mooring pendant, and an intermediate section provided with buoyancy and restrained by a tether to maintain it clear of the anchor risers.
    Type: Application
    Filed: February 6, 2001
    Publication date: February 28, 2002
    Applicant: Brovig RDS Limited
    Inventor: Ian Williams
  • Patent number: 5988817
    Abstract: Disclosed is a multiprojection system in which an image can be freely projected by plural projectors so that projected images of the plural projectors are arranged in lines longitudinally and laterally and all of the projected images become one image; an entirely enlarged image or divided images can be projected; or an individual image can be projected, which comprises each of the plural projectors being provided independently with a pan driving device and a tilt driving device so that the direction of projection can be freely changed; and having at least one of functions of changing the direction of projection, the position of a projected image, the synthesis, shape or arrangement of an image and/or the size of an image and displaying each image in a flying state to constitute a screen image system harmonized with lighting in a representation space.
    Type: Grant
    Filed: December 8, 1997
    Date of Patent: November 23, 1999
    Assignees: RDS Corporation, Tokyo Butai Shomei Co., Ltd., Meiko-Multi Art Inc.
    Inventors: Nobuyuki Mizushima, Takao Kitada, Ikunobu Usui, Shinjiro Ejima, Yasunori Ito, Shinichi Hamabuti, Hideki Hirasawa
  • Patent number: 5655461
    Abstract: A robbery deterrent apparatus and method is provided for convenience stores or other businesses vulnerable to armed robbery, in which a would-be armed robber is incapacitated by an aerosol agent that is delivered in a predetermined pattern within the store. In a preferred embodiment, the aerosol incapacitating agent is delivered immediately upon the detection of a firearm discharge, or after a short delay in response to an employee activated trigger. The aerosol incapacitating agent may be accompanied by a marking agent, such as ultraviolet dye, to assist authorities in capturing and identifying the would-be armed robber in the event he or she is able to escape the store after the robbery attempt.
    Type: Grant
    Filed: December 15, 1994
    Date of Patent: August 12, 1997
    Assignee: RDS Family Limited Partnership
    Inventor: Wayne A. Gilbert