FIBER OPTIC GYROSCOPETotally six polarization-maintaining optical fibers having the same beat length are arranged at both ends of a single-mode optical fiber and both ends of a single-mode optical fiber coil, respectively…DRIVE·Dec 21·1 min readFollowG01C19/722JAPAN AVIATION ELECTRONICS INDUSTRY, LIMITED
CONNECTOR AND WIRE HARNESSA connector includes: a contact in which an annular groove is formed on a middle portion; a sleeve that includes a cylindrical portion that allows the contact to be inserted therethrough, tongue piece…DRIVE·Dec 14·2 min readFollowH01R13/436JAPAN AVIATION ELECTRONICS INDUSTRY, LIMITED
CHARGING CONNECTORIn a charging connector, contacts are divided into a first terminal group and a second terminal group. The first terminal group is located upward of the second terminal group. A housing has a first su…DRIVE·Dec 14·1 min readFollowB60L53/16JAPAN AVIATION ELECTRONICS INDUSTRY, LIMITED
INERTIAL SENSOR, ATOMIC INTERFEROMETER, METHOD FOR ADJUSTING SPEED AND COURSE OF ATOMIC BEAM, AND APPARATUS FOR ADJUSTING SPEED AND COURSE OF ATOMIC BEAMAn adjuster performs simultaneous irradiation of M laser beams to an atomic beam , where M is a predetermined integer satisfying 3≤M. The course of each of the M laser beams intersects with an approac…DRIVE·Oct 19·1 min readFollowG01C19/721JAPAN AVIATION ELECTRONICS INDUSTRY, LIMITED
INERTIAL SENSOR, ATOMIC INTERFEROMETER, METHOD FOR ADJUSTING SPEEDS OF ATOMS, AND APPARATUS FOR ADJUSTING SPEEDS OF ATOMSAn adjuster performs simultaneous irradiation of M laser beams to an atomic beam, where M is a predetermined integer satisfying 3≤≤M. The course of each of the M laser beams intersects with the course…DRIVE·Oct 19·1 min readFollowG01C21/165JAPAN AVIATION ELECTRONICS INDUSTRY, LIMITED
RING LASER GYROSCOPEA ring laser gyroscope includes an optical block for generating laser beams that counter-propagate in a closed-loop type optical path, a dither mechanism for applying dither vibration for mitigating a…DRIVE·Aug 10·1 min readFollowG01C19/70JAPAN AVIATION ELECTRONICS INDUSTRY, LIMITED
CHARGING CONNECTORA charging connector comprises a lock lever having a latch, a cooperation portion, a switch mechanism and a temporary maintenance mechanism. The latch is movable between an engageable position and a r…DRIVE·Jun 22·1 min readFollowH01R13/6272JAPAN AVIATION ELECTRONICS INDUSTRY, LIMITED
CONNECTOR DEVICEA lever of a connector can rotate between a first position and a second position and can slide between the second position and a third position. When the lever is rotated to the second position in a s…DRIVE·Mar 2·1 min readFollowH01R13/62927JAPAN AVIATION ELECTRONICS INDUSTRY, LIMITED
ATOMIC GYROSCOPE AND ATOMIC INTERFEROMETERAn atomic interferometer includes: an optical system including an optical modulating device that includes: an optical fiber for a first laser beam to propagate therein; and a frequency shifter connect…DRIVE·Jan 12·1 min readFollowG01C19/721JAPAN AVIATION ELECTRONICS INDUSTRY, LIMITED
GEOID MEASUREMENT METHOD, GEOID MEASUREMENT APPARATUS, GEOID ESTIMATION DEVICE, AND GEOID CALCULATION DATA COLLECTION DEVICEA geoid calculation data is collected easily. A geoid calculation data collection device of the present invention comprises an inertial measurement data acquisition part, a comparison data acquisition…DRIVE·Sep 15·1 min readFollowG01C13/00JAPAN AVIATION ELECTRONICS INDUSTRY, LIMITED
MEASURING APPARATUS, MEASURING METHOD AND RECORDING MEDIUMThe attitude of an excavating part during excavation is accurately measured. A measuring apparatus of the present invention executes an attitude estimating processing and a phase correction amount cal…DRIVE·Jun 2·2 min readFollowE02F9/264JAPAN AVIATION ELECTRONICS INDUSTRY, LIMITED
CABLE CLAMP AND CHARGING CONNECTORA cable clamp has first and second metal plate members, each with two fixed portions, front and rear plate portions, and a clamp portion. The fixed portions are separated from each other in a first di…DRIVE·Jan 27·2 min readFollowH01R13/5825JAPAN AVIATION ELECTRONICS INDUSTRY, LIMITED
METHOD OF COLLIMATING ATOMIC BEAM, APPARATUS FOR COLLIMATING ATOMIC BEAM, ATOMIC INTERFEROMETER, AND ATOMIC GYROSCOPEAn atomic beam is irradiated with a first laser beam, a second laser beam, and a third laser beam. The first laser beam and the third laser beam each have a wavelength corresponding to a transition be…DRIVE·Dec 16·2 min readFollowG01B9/02016JAPAN AVIATION ELECTRONICS INDUSTRY, LIMITED
COIL MEMBER, CONTACTLESS-TYPE POWER TRANSMISSION DEVICE, ELECTROMAGNETIC WAVE IRRADIATION/RECEPTION DEVICE, POWER TRANSMISSION/INFORMATION COMMUNICATION DEVICE, AND AUTONOMOUS MOBILE ROBOT SYSTEMA first disclosure is a coil member wherein a lead wire is wound in oval shape, with an oval-shaped cross section being curved along a major-axis direction of the oval-shaped cross section and having …DRIVE·Oct 21·1 min readFollowH02J50/10JAPAN AVIATION ELECTRONICS INDUSTRY, LIMITED
CHARGING CONNECTORA charging connector comprises a connector main, a lever and a regulating portion. The lever has a latch portion. The latch portion is provided with a locking lug. The locking lug has a locking surfac…DRIVE·Aug 19·1 min readFollowH01R13/639JAPAN AVIATION ELECTRONICS INDUSTRY, LIMITED
GEOID MEASUREMENT METHOD, GEOID MEASUREMENT APPARATUS, GEOID ESTIMATION DEVICE, AND GEOID CALCULATION DATA COLLECTION DEVICEA change in geoid height is measured easily. A geoid measurement method of the present invention executes an inertial measurement data acquiring step, a comparison data acquiring step, a state variabl…DRIVE·Jul 1·2 min readFollowG01C13/00JAPAN AVIATION ELECTRONICS INDUSTRY, LIMITED
