Ricoh Company, Ltd.

Nikon Corporation

Sony Corporation

Fujitsu Corporation

Sony Group Corporation

Honda Motor Co., Ltd.

Aerosense Inc.

Kousuke Suzuki

Kohtaro Sabe

Satoru Shimizu

Tsutomu Sawada

Peter Duerr

Kayoko Tanaka

Shinichiro Yagi

Haruto Takeda

Tomio Kondou

Takekazu Kakinuma

Masashi Nagayama

Miki Shibuya

Hironari Mizumura

Minoru Masuda

Masahide Yamashita

Hiroyuki Kishida

Yuuki Mizutani

Shigeru Hirukawa

Kazunori Hayashi

Hitoshi Iwatsuki

Tomoyuki Matsuyama

Tohru Suganuma

Masaomi Nabeta

Kento Takeuchi

Masato Taikoji

Masaaki Masuda

Kaede Masuko

Yasuo Shimizu

Katsuyuki Karakawa

Yasuo Asahina

Satoshi Mochizuki

Sho Murakoshi

Ryusuke Tamanaha

Hidekazu Sato

Takae Sukegawa

Masayuki Murayama

Tomoaki Hagihara

Namie Suzuki

Minoru Onda

Shigeyuki Odashima

Tomohiro Maeshiro

Masami Tomita

Yasuhiro Omura

Hideki Sugiura

Yuji Imai

Kazuhiko Umemura

Kimitoshi Yamaguchi

Tomomi Suzuki

Tetsuo Taniguchi

Tsuneyasu Nagatomo

Katsushi Nakano

Masanori Rimoto

Keiji Makabe

Naoki Imahashi

Tomomi Tamura

Daichi Hisakuni

Masahiro Seki

Kohsuke Satoh

Tsuneo Miyai

Yusaku Uehara

Tomio Kondoh

Yoshikatsu Matsuda

Shintaro Akiyama

A carrier for forming an electrophotographic image is provided. The carrier comprises a core particle and a coating layer coating the core particle. The coating layer contains chargeable particles and a dispersant. The carrier has an apparent density of from 2.0 g/cmor greater but less than 2.5 g/cm.

Carrier for forming electrophotographic image, developer for forming electrophotographic image, electrophotographic image forming method, electrophotographic image forming apparatus, and process cartridge

Provided is a device including an acquisition unit that acquires information indicating a position estimation system selected from among a plurality of position estimation systems for estimating a position of a flight vehicle, and a position estimation unit that estimates the position of the flight vehicle from first information generated by using an inertial sensor of the flight vehicle and second information generated through the position estimation system based on a parameter for the position estimation system.

Position estimation device and position estimation method

A carrier for forming an electrophotographic image is provided. The carrier comprises a core particle and a coating layer coating the core particle. The coating layer contains a conductive component comprising an element A, and a coating resin comprising an element B. The element A is undetected in the coating resin by an energy dispersive X-ray spectrometer, and the element B is undetected in the conductive component by the energy dispersive X-ray spectrometer. A standard deviation of a value A/B is 0.4 or less, where the value A/B is a ratio of the element A to the element B in intensity measured by the energy dispersive X-ray spectrometer.

Carrier for forming electrophotographic image, developer, image forming method, image forming apparatus, and process cartridge

A carrier can be used for forming an electrophotographic image. The carrier contains a core particle and a coating layer coating the core particle. The coating layer contains a chargeable particle. The carder has an internal void ratio of 0.0% or greater but less than 2.0%, and an apparent density of 2.0 g/cmor greater but less than 2.5 g/cm.

A carrier for developing an electrostatic latent image is provided. The carrier comprises a core particle having an internal void ratio of from 0.0% to 2.0% and a coating layer coating the core particle. The coating layer contains flat chargeable particles satisfying Formula 1 blow:1.0≤R1/R2≤3.0  Formula 1where R1 [nm] and R2 [nm] represent a major axis and a thickness, respectively, of each of the flat chargeable particles. The carrier has an apparent density of from 2.0 to 2.5 g/cm.

Carrier for developing electrostatic latent image, two-component developer, image forming apparatus, process cartridge, and image forming method

A control device including an acquisition unit configured to acquire information related to an overview of a structure, and a flight information generating unit configured to generate flight information of a flying body being caused to fly over a periphery of the structure to image the structure on the basis of the information acquired by the acquisition unit. The control device generates information used to cause the flying body to image the structure, and thereby makes it possible to make more efficient the inspection performed by the flying body capable of performing imaging.

Control device, imaging device, control method, imaging method, and computer program

There is provided an information processing system including: a plurality of survey markers each including a GNSS reception unit that receives a signal from a GNSS satellite; a first position measurement unit that measures a ground position of at least one survey marker on the basis of the signals received by the plurality of survey markers; and a processing unit that detects the survey marker from a captured image captured by a UAV and including the survey marker, and associates a position of the detected survey marker in the captured image with the ground position.

Information processing system, information processing device, and information processing method

A road information providing system includes: a first traffic state recognition unit that recognizes a first traffic state that is a traffic state of first-type movable bodies; a second traffic state recognition unit that recognizes a second traffic state that is a traffic state of second-type movable bodies smaller in size than the first-type movable bodies; a specific road area extraction unit that extracts, as a specific road area, a road area satisfying traffic determination conditions including a determination condition that the first traffic state shows that a traffic volume of the first-type movable bodies has decreased and a determination condition that the second traffic state shows that the second-type movable body is traveling; and a traveling obstruction information providing unit that provides traveling obstruction information serving as notification that an event has occurred which obstructs the traveling of the first-type movable bodies in the specific road area.

Road information providing system and road information providing method

[Object] To provide a control device which enables a flight vehicle device to obtain a highly precise image. [Solution] Provided is the control device including an illuminating control unit configured to adjust a light amount of an illuminating device according to an inclination of a fuselage of a flight vehicle device that has an imaging device configured to photograph a photographing target and the illuminating device configured to illuminate the photographing target.

Control device, control method, and flight vehicle device

An image collection system includes: a captured-image analysis unit that determines whether a captured image, captured by a camera mounted on a mobile object, of surroundings of the mobile object is a first captured image including an image portion of a specified monitoring target object; an image-capturing-condition recognition unit that recognizes a first image-capturing condition that is an image-capturing condition at the time when the camera captures the first captured image; and a monitoring-target-object-information providing unit that transmits monitoring-target-object image information in which the first captured image and the first image-capturing condition are associated with each other, to a specified provision destination.

Image collection system and image collection method

To provide a novel and improved information processing device that can make more efficient an inspection performed by a flying body capable of performing imaging. Provided is an information processing device including an imaging position information acquisition unit configured to acquire imaging position information at a time when a structure is imaged which is acquired by an imaging device configured to fly over a periphery of die structure to image the structure on the basis of certain flight information, and a damage data generating unit configured to use a captured image of the structure imaged by the imaging device and the imaging position information and to generate data related to damage of the structure including position information of damage of the structure included in the captured image.

Information processing device, information processing method, and computer program

[Object] To provide a control device which enables a flight vehicle device to obtain a highly precise image. [Solution] Provided is the control device including an illuminating control unit configured to adjust a light amount of an illuminating device according to an inclination of a body of a flight vehicle device that has an imaging device configured to photograph a photographing target and the illuminating device configured to illuminate the photographing target.

[Object] To provide a novel and improved information processing device that can make more efficient an inspection performed by a flying body capable of performing imaging. [Solution] Provided is an information processing device including an imaging position information acquisition unit configured to acquire imaging position information at a time when a structure is imaged which is acquired by an imaging device configured to fly over a periphery of the structure to image the structure on the basis of certain flight information, and a damage data generating unit configured to use a captured image of the structure imaged by the imaging device and the imaging position information and to generate data related to damage of the structure including position information of damage of the structure included in the captured image.

Growing community of inventors

Tokyo, Japan

Kousuke Suzuki