Patents Assigned to M. Ltd.
  • Patent number: 7220089
    Abstract: To provide a tool mounting device for a turning center that allows a rotating tool to be clamped/fixed using a shared clamp mechanism (8), and a turning tool (1B) to be clamped/fixed in an engaged/locked state in a turning center.
    Type: Grant
    Filed: January 24, 2006
    Date of Patent: May 22, 2007
    Assignee: O-M Ltd.
    Inventors: Takio Nakamura, Akihiro Goto, Tatsuo Shimizu, Takashi Ueda
  • Patent number: 7145459
    Abstract: A system for manufacturing control using radio frequency identification (RFID). A trigger issues a trigger signal when activated by user contact. A RFID interrogator retrieves information from a RFID tag when activated. A controller is configured to activate the RFID interrogator, get the relative information from associated systems and control the indicator according to the trigger signal. An indicator provides operating status of the RFID interrogator and/or information getting from the controller.
    Type: Grant
    Filed: January 7, 2005
    Date of Patent: December 5, 2006
    Assignee: Taiwan Semiconductor Manufacturing Co,M Ltd.
    Inventors: Hong-Yi Wu, James You, Hong-Wen Liao
  • Patent number: 6119606
    Abstract: A system and a process for combusting hydrocarbons to recover energy and the carbon dioxide resulting from the combustion is provided. The process utilizes a two-stage combustion process, each stage utilizing water injection and a recirculation stream to increase the efficiency of combustion to generate larger proportions of carbon dioxide. An energy recovery boiler is used to recover heat energy from the combustion product. Combustion product is then cleaned and the carbon dioxide is separated and condensed into a useable liquid carbon dioxide product.
    Type: Grant
    Filed: February 3, 1999
    Date of Patent: September 19, 2000
    Assignee: M. Ltd.
    Inventor: Steve L. Clark
  • Patent number: 5415289
    Abstract: A carrying package of pancake reels which are made by winding magnetic tapes on hubs and a method of recovering the carrying package after use are provided. The carrying package comprises a pallet, a body, a lower cap, an upper cap and bonding bands. The body has four walls which are interconnected and in which packing units, two lattices and an intermediate plate are disposed. The body has a height in which the packing units are laid on the other packing units via the intermediate plate forming two layers of the packing units. The lattices function as a partition wall for defining multiple compartments corresponding to the numbers of the packing units. The packing unit comprises two plastic discs, a plastic core, pancake reels, an intermediate film and sponge pads.
    Type: Grant
    Filed: March 10, 1993
    Date of Patent: May 16, 1995
    Assignee: S K M Ltd.
    Inventor: Ha Y. Kim
  • Patent number: 4997076
    Abstract: A vending machine having an access port through which articles are delivered and returned in connection with keypad selected transactions performed by a robotic transporter programmed through a computer control system, is provided with an emergency storing bin within which articles are accepted for return only during transaction shutdowns caused by those malfunctions of the robotic transporter which persist after it undergoes a recovery process. Those transactions of the transporter, aborted by failure of a scanner to read identification data on returned articles placed in the access port, may be resumed by selective input of such identification data to the computer control system through the keypad.
    Type: Grant
    Filed: June 22, 1989
    Date of Patent: March 5, 1991
    Assignee: I. V. D. M. Ltd.
    Inventors: Gidoon Hirschfeld, Abraham Shotland
  • Patent number: 4647194
    Abstract: A device for judging precious stones such as diamonds with ease, especially enables judgment of quality of cut, clarity or existence of imperfections and color grade of diamonds without requiring expert skill or experience. The device body (1) is provided with a window (3) at its upper part and light source (2) at its lower part. A plate (4) for supporting precious stones such as diamonds, is slidably inserted and carried between the window (3) and the light source (2). A base plate (14) which is slidably secured, is also provided to the device body (1), and a magnifying glass (12) for presenting precious stones in enlargement through the window (3), is fixed to the base plate (14). On the object lens side of the magnifying glass (12) is mounted a disc (17) having a small hole (18). The exterior of the disc (17) is colored in red or silver.
    Type: Grant
    Filed: June 28, 1984
    Date of Patent: March 3, 1987
    Assignee: J.P. M. Ltd. Co.
    Inventors: Tsuyoshi Shigetomi, Kazuo Inoue