Patents Assigned to Elecom Co., Ltd.
  • Patent number: 10215463
    Abstract: The invention relates to a monitoring system with control of a refrigeration container and a refrigeration container connection socket box. A connection cable is connected to the compatible plug-in port commonly formed in refrigeration containers. The connection socket box connecting connection cables is used to collect the state information of each refrigeration container transferred to a management server, so that a monitoring system applicable to all kinds of refrigeration container is provided, and can transfer a control signal for the refrigeration container through the compatible plug-in port, thus making it possible to remotely control the refrigeration container. Hence the system is simplified so as to reduce the cost and improve the stability of the system. The function of monitoring the state information and the function of measuring the power consumption of the refrigeration container are also provided so as to reasonably calculate the cost of the actual power consumption.
    Type: Grant
    Filed: March 20, 2014
    Date of Patent: February 26, 2019
    Assignee: KUKDONG ELECOM CO., LTD.
    Inventors: Jong Ki Lee, Swann Jung, Chan Yong Park, Jung Gyu Lee, Chul Ho Kim, Soseul Kim, Ki Hoon Nam
  • Patent number: 9303954
    Abstract: Provided is a firing weapon simulation system simulating leading firing. The firing weapon simulation system is configured to include laser firing apparatus mounted on a firing weapon and a target sensing apparatus attached to a target. The laser firing apparatus includes a first control unit, a firing switch which is driven cooperatively with firing of the firing weapon, an image processing unit which measuring a leading angle from an image including the moving target, a first GPS receiver, a laser beam firer, and a motor assembly which rotates the laser beam firer. When the firing switch is switched on, the first control unit generates the firing data, allows the motor assembly to reversely rotate the laser beam firer by a measured value of the leading angle, and allows the laser beam firer to emit the laser beam carrying the firing data.
    Type: Grant
    Filed: January 31, 2011
    Date of Patent: April 5, 2016
    Assignee: Korea Elecom Co., Ltd.
    Inventor: Seung-Chan Lim
  • Publication number: 20130130204
    Abstract: Provided is a firing weapon simulation system simulating leading firing. The firing weapon simulation system is configured to include laser firing apparatus mounted on a firing weapon and a target sensing apparatus attached to a target. The laser firing apparatus includes a first control unit, a firing switch which is driven cooperatively with firing of the firing weapon, an image processing unit which measuring a leading angle from an image including the moving target, a first GPS receiver, a laser beam firer, and a motor assembly which rotates the laser beam firer. When the firing switch is switched on, the first control unit generates the firing data, allows the motor assembly to reversely rotate the laser beam firer by a measured value of the leading angle, and allows the laser beam firer to emit the laser beam carrying the firing data.
    Type: Application
    Filed: January 31, 2011
    Publication date: May 23, 2013
    Applicant: KOREA ELECOM CO., LTD.
    Inventor: Seung-Chan Lim
  • Publication number: 20100273131
    Abstract: The present invention relates to a laser transmitter for simulation training, which is mounted on a firearm. The laser transmitter for simulation training includes an infrared laser diode 21 configured to emit an infrared laser beam, a laser beam shaping lens 22 disposed in the direction of travel of the laser beam of the infrared laser diode, a dichroic beam splitter 23 disposed in the direction of travel of the laser beam of the infrared laser diode and configured to have a first face 23a for transmitting an infrared laser beam and a second face 23b for reflecting a visible laser beam, a visible laser diode 31 configured to emit a visible laser beam and disposed at a position where the visible laser beam is refracted by the second face, and a focusing lens disposed in the direction of travel of the visible laser beam.
    Type: Application
    Filed: December 5, 2008
    Publication date: October 28, 2010
    Applicant: KOREA ELECOM CO., LTD.
    Inventors: Seung Chan Lim, In Chan Paek, Min Young Cho, Tae Jun Choi
  • Patent number: 7355324
    Abstract: The present invention relates to a film bulk acoustic wave device and a method of manufacturing the same, wherein comprising an acoustic reflective layer which is formed on a substrate by removing a sacrificial layer on the substrate and becomes an empty space; an oxidation protective film or etch protecting film which is formed in a pattern that divides a resonance region to form the acoustic reflective layer on the sacrificial layer; a thermal oxidation film which is formed by partially thermally oxidizing the sacrificial layer in an electrode region where the oxidation protective film or the etch protecting film is not formed; and a lower electrode, a piezoelectric thin film, and an upper electrode all of which are disposed on the thermal oxide. Further, the present invention is directed to a method of manufacturing the same.
    Type: Grant
    Filed: July 21, 2004
    Date of Patent: April 8, 2008
    Assignee: Sangshin Elecom Co., Ltd
    Inventors: Hyeong Joon Kim, Jae Bin Lee, Heung Rae Kim, Ki Bong Yeo, Young-Soo Lee
  • Patent number: 6496179
    Abstract: A moving position detector suitable for use as a lightweight, thin mouse. Rotations generated by virtue of frictional forces generated between a bottom of a rotating body and a floor surface are detected by a rotation detecting means as the number of rotations of a rotary encoder portion and converted into an output signal corresponding to the signal from the encoder portion for output to an output means for input into a computer. The rotating body has a pressurizing point for applying loads by gravity or a mechanical element to positions other than a center on the bottom in a direction normal to a moving direction of a mouse relative to the shaft.
    Type: Grant
    Filed: May 7, 1999
    Date of Patent: December 17, 2002
    Assignees: Multidesign Limited, Elecom Co., Ltd.
    Inventor: Izumi Toda
  • Patent number: D551667
    Type: Grant
    Filed: March 2, 2006
    Date of Patent: September 25, 2007
    Assignee: Elecom Co., Ltd.
    Inventor: Taku Yahara
  • Patent number: D484507
    Type: Grant
    Filed: January 3, 2003
    Date of Patent: December 30, 2003
    Assignee: Elecom Co., Ltd.
    Inventor: Hajime Kato
  • Patent number: D486490
    Type: Grant
    Filed: January 3, 2003
    Date of Patent: February 10, 2004
    Assignee: Elecom Co., Ltd.
    Inventor: Junji Hada