Patents Assigned to All Nippon Airways, Co., Ltd.
-
Patent number: 5777228Abstract: A method and apparatus for detecting a change in the state of a part of an object to be measured that has a section having a first plate part and a second plate part which has a plate surface opposite to a plate surface of the first plate part with a gap between the plate surfaces and is integral with the first plate part or is connected to the first plate part.Type: GrantFiled: February 25, 1997Date of Patent: July 7, 1998Assignees: Iwatsu Electric Co., Ltd., All Nippon Airways Co., Ltd.Inventors: Kiyoshi Tsuboi, Shigeharu Yamamoto
-
Patent number: 5696324Abstract: A method and apparatus for detecting a defect of an object to be measured that has a first section having a first plate part and a second plate part which has a plate surface opposite to a plate surface of the first plate part and is integral with the first plate part or is connected to the first plate part and a second section that is united integrally with the first section or is bonded to the first section. The object to be measured has an intersection part formed between the plate surface of the first and/or second plate part of the first section and the surface of the united part of the second section with the first section, any defect formed in the intersection part being detected. Further, if the first section is a major working section, the life of the object to be detected is detected by detecting deterioration of the first section.Type: GrantFiled: May 7, 1996Date of Patent: December 9, 1997Assignees: Iwatsu Electric Co., Ltd., All Nippon Airways Co., Ltd.Inventors: Kiyoshi Tsuboi, Shigeharu Yamamoto
-
Patent number: 5678171Abstract: A mobile receiver for satellite broadcast comprises directive antennas, a navigation unit for generating a navigation signal representing a position and an attitude of an airplane, a control unit for generating a control signal for controlling the antennas, on the basis of the navigation signal from the navigation unit and prestored information indicating a position of a broadcasting satellite, and a drive unit for driving the antennas in response to the antenna control signal from the control unit to orient the directivity of the antennas toward the broadcasting satellite.Type: GrantFiled: May 8, 1996Date of Patent: October 14, 1997Assignees: Nippon Hoso Kyokai, All Nippon Airways Co., Ltd.Inventors: Noboru Toyama, Masaru Fujita, Osamu Ono, Hisaji Nakamura
-
Patent number: 5541504Abstract: A sequential connecting apparatus is used with an automatic testing apparatus to enable a plurality of electronic devices for testing to be automatically connected to the testing apparatus selectively in succession, thereby enabling unattended testing of the plurality of devices.Type: GrantFiled: May 1, 1995Date of Patent: July 30, 1996Assignee: All Nippon Airways Co., Ltd.Inventors: Kozo Kubo, Masaru Nishiwaki, Shinichi Nonome, Hiromichi Kubota
-
Patent number: 5518355Abstract: An automated container transferring and loading system having a large number of carriage retracting lanes disposed orthogonally with respect to a row of stage conveyors of a cargo sorting yard, a carriage tow device for retracting a plurality of connected carriages into the carriage retracting lane, at least one group of stopper operation devices for locking and unlocking cargo stoppers on the carriages which are parked in the lane, and a pusher device capable of sliding longitudinally up and down the carriage retracting lanes for unloading containers on the carriage which are released by the cargo stoppers thereof and for loading a container from the stage conveyor onto the carriage.Type: GrantFiled: August 4, 1993Date of Patent: May 21, 1996Assignees: All Nippon Airways Co., Ltd., Zennikku Motor Service Co., Ltd., Sanki Engineering Co., Ltd.Inventors: Toshiyuki Watanabe, Shigeaki Kohnosu, Katsuyoshi Ohshima, Masayuki Ogawa, Yoshihiko Kaneko
-
Patent number: 5499796Abstract: To safely and quickly exchange a seal of a shock strut of a selected shock absorbing apparatus of an airplane, an apparatus is provided whereby the main body of the airplane is lifted by pressurizing and extending at least one other shock absorbing apparatus in order to extend the selected shock absorbing apparatus and expose the seal thereof. A shock strut of the selected shock absorbing apparatus is then lifted away from the associated wheels so that a new seal may be inserted from below the strut. To lift the strut, an apparatus is provided which includes a main body portion having an inclined surface substantially complementary to a downward-facing inclined surface of the strut, and a cylindrical portion which inserts into an attachment hole of the strut.Type: GrantFiled: March 21, 1995Date of Patent: March 19, 1996Assignee: All Nippon Airways Co., Ltd.Inventors: Kazuya Kigawa, Kenji Furukawa, Tetsu Deguchi, Sachiharu Inoue, Norikatsu Endo, Tatsuo Yanagisawa, Shinji Ikegami, Yasuyuki Omagari, Koji Kihara, Tachiki Sugawara, Kenzo Shimizu
-
Patent number: 5419034Abstract: To safely and quickly exchange a seal of a shock strut of a selected shock absorbing apparatus of an airplane, an apparatus is provided whereby the main body of the airplane is lifted by pressurizing and extending at least one other shock absorbing apparatus in order to extend the selected shock absorbing apparatus and expose the seal thereof. A shock strut of the selected shock absorbing apparatus is then lifted away from the associated wheels so that a new seal may be inserted from below the strut.Type: GrantFiled: December 15, 1993Date of Patent: May 30, 1995Assignee: All Nippon Airways Co., Ltd.Inventors: Kazuya Kigawa, Kenji Furukawa, Tetsu Deguchi, Sachiharu Inoue, Norikatsu Endo, Tatsuo Yanagisawa, Shinji Ikegami, Yasuyuki Omagari, Koji Kihara, Tachiki Sugawara, Kenzo Shimizu
-
Patent number: 5323522Abstract: To safety and quickly exchange a seal of a shock strut of a selected shock absorbing apparatus of an airplane, the main body of the airplane is lifted by pressurizing and extending at least one other shock absorbing apparatus in order to extend the selected shock absorbing apparatus and expose the seal thereof. A shock strut of the selected shock absorbing apparatus is then lifted away from the associated wheels so that a new seal may be inserted from below the strut.Type: GrantFiled: September 22, 1992Date of Patent: June 28, 1994Assignee: All Nippon Airways, Co., Ltd.Inventors: Kazuya Kigawa, Kenji Furukawa, Tetsu Deguchi, Sachiharu Inoue, Norikatsu Endo, Tatsuo Yanagisawa, Shinji Ikegami, Yasuyuki Omagari, Koji Kihara, Tachiki Sugawara, Kenzo Shimizu