Nippon Telegraph and Telephone Corporation

Honda Motor Co., Ltd.

Ebara Corporation

Kazuaki Watanabe

Atsushi Aratake

Yujin Hamano

Daisuke Uchibori

Masafumi Nakagawa

Yosuke Sakurada

Tetsuhisa Hirose

Yoshimichi Tsubata

Kazuo Takano

Masaaki Irie

Koichi Fushimi

Hiroshi Takei

Junichi Yamaguchi

Naomichi Tonokura

Hiroyuki Kita

Yoshihito Kurizuka

Chikao Goke

Daiki Kobayashi

Moe Watanabe

Nobuya Azuma

A storage device () according to the present disclosure is a storage device that stores an unmanned aerial vehicle (), and includes a main body portion () having a curved surface on which the unmanned aerial vehicle () is movable by bringing its wheels () into contact therewith, and a gripping portion () for gripping the unmanned aerial vehicle ().

Storage device, unmanned aerial vehicle, and system

A storage device () that stores an unmanned aerial vehicle () includes a gripping portion () for gripping the unmanned aerial vehicle (), and a main body portion () having a suction surface () to which an upper surface () of the unmanned aerial vehicle () is suctioned.

A propeller guardincludes an upper frameprovided on the uppermost surface of the propeller guard, a base frameprovided on the lowermost surface of the propeller guard, and a curved framethat couples the upper frameand the base frametogether and is curved outward.

Propeller guard

A storage device () that stores an unmanned aerial vehicle () includes a main body portion () having a magnet or a magnetic body () for applying a magnetic force to the unmanned aerial vehicle () provided with a magnet () on an upper surface.

On a partition wall splitting the interior of a case into a gear chamber and a motor chamber, a through hole and a gutter member are provided. The through hole is provided for communication between the gear chamber and the motor chamber. The gutter member extends into the gear chamber below the through hole, and a tip end part thereof is provided above an oil storage part. Oil guided from the motor chamber into the gear chamber through the through hole of the partition wall is guided to the oil storage part through the gutter member, so that, for the oil storage part provided at a wall part not the partition wall of the case and not in contact with the partition wall, more oil can be stored.

Lubrication structure of power transmission device

A strain measuring device () is a strain measuring device () for measuring strain on an FEP (), and includes a viscous body () that has a lower rigidity than the FEP () and covers an uneven surface of the FEP (), and a strain gauge () that is attached to a portion of a surface of the viscous body ().

Deformation measuring device and deformation measuring method

A propeller guard () according to the present disclosure is a propeller guard () for an unmanned aerial vehicle including a main body part () and a propeller part () and includes: an encircling part () that extends around the propeller part () and protects the propeller part (); and a connection part () that connects the main body part () and the encircling part (), wherein the encircling part () has a buoyant force for maintaining at least a part of the main body part () and the propeller part () above water.

Propeller guard and unmanned aerial vehicle

An inspection apparatus () according to an aspect of the present invention includes a first determination unit () that determines an operation of an unmanned aerial vehicle () based on a first threshold for determining whether the unmanned aerial vehicle () can enter the inside, a second threshold, which is greater than the first threshold, for determining whether the unmanned aerial vehicle () can land on a water surface of pooled water in the inside, and space information indicating a space of the inside, and a second determination unit () that determines a flight altitude of the unmanned aerial vehicle () with respect to the water surface or a floor surface of the manhole after the unmanned aerial vehicle () enters the inside based on the first and second thresholds, and the space information in a case where it has been determined that the unmanned aerial vehicle () can enter the inside and cannot land on the water surface.

Inspection device, inspection method, and program

Provided is a lubricating fluid supply structure of a power transmission device capable of stably supplying a lubricating fluid to a built-in part to which the lubricating fluid is supplied with a high priority. A supply pipe () includes a first main pipe line (L) connected to a priority part, a second main pipe line (L) connected to a non-priority part, and an intermediate pipe line (LM) connecting the first main pipe line (L) and the second main pipe line (L) to each other. A first height (H) of a connection part of the first main pipe line (L) connected to the intermediate pipe line (LM) is lower than a second height (H) located at the highest position in a flow path bottom surface of the intermediate pipe line (LM).

Lubricating fluid supply structure of power transmission device

A hydraulic control device for an automatic transmission capable of adjusting the amount of lubricating oil in accordance with a load on a torque converter is provided. A main regulator valve regulates hydraulic oil from an oil pressure source on the basis of a stator reaction force of the torque converter to generate a line pressure for operating engagement of a frictional engagement element. A line pressure switching section switches the line pressure to a low line pressure in a region in which a higher line pressure is not required in response to a driving state of a vehicle, and switches the line pressure to a high line pressure when a target value of an engagement hydraulic oil pressure exceeds a predetermined pressure. A lubricating regulator valve is provided in a lubricating oil passage connected from the main regulator valve to regulate a hydraulic pressure in the lubricating oil passage to a given pressure in response to a driving state of the vehicle. A torque converter regulator valve controls a pressure inside the torque converter. A lubricating shift valve switches between an oil passage for supplying hydraulic oil discharged from the torque converter into the lubricating oil passage and an oil passage for discharging lubricating oil discharged from the torque converter regulator valve.

Hydraulic control device for automatic transmission

An ash melting system of the present invention includes a slagging combustion furnace () for melting ash into molten slag; and a slag separating apparatus () for bringing the molten slag () discharged from the slagging combustion furnace into contact with slag cooling water () to produce water-quenched slag (), and separating the water-quenched slag from the slag cooling water. The ash melting system further includes a gas blowing means for blowing air or inert gas () between a slag discharge port () of the slagging combustion furnace and the surface of the slag cooling water.

Growing community of inventors

Tokyo, Japan

Kazuaki Watanabe