Toyota Jidosha Kabushiki Kaisha

Kabushiki Kaisha Toshiba

Tetsuya Kanata

Hideki Fukudome

Yuki Nishikawa

Daisaku Honda

Yuta Maniwa

Takuya Watabe

Yuhei Katsumata

Yozo Iwami

Saki Narita

Naoko Ichikawa

Takashi Hayashi

Nobuyuki Tomatsu

Kosuke Sakakibara

Kosuke Akatsuka

Daisuke Ishii

Manabu Yamamoto

Daisuke Sato

Masao Tajima

Yoshiumi Kawamura

Kei Sato

Hiroki Morita

Masaki Nanahara

Akihiro Kusumoto

Kazumi Serizawa

Koji Terada

Yasushi Takahashi

Shunsuke Mogi

Hiroki Izu

Shinichi Umekawa

Hironobu Tanaka

An automatic traveling cart includes a connecting arm that connects a wheelchair to a front portion or a rear portion of the automatic traveling cart. The automatic traveling cart transports the wheelchair while a user is placed on the wheelchair without intentionally placing the wheelchair on the cart.

Automatic traveling cart

An autonomous delivery box includes a first memory, a first processor coupled to the first memory, and a delivery box configured to house a package. The autonomous delivery box is configured to travel autonomously between a dispatch base from which the package is dispatched and a handover location at which the package is handed over. The first processor is configured to authenticate opening permission for a door of the delivery box, and to control whether or not the autonomous delivery box is permitted to travel such that the autonomous delivery box is not permitted to travel in a case in which a travel-permitting condition of the autonomous delivery box has not been satisfied at the handover location.

Autonomous delivery box and delivery system

A cargo conveying device includes: a horizontal direction conveying section that conveys cargo in a horizontal direction, and that includes a transfer section at which cargo is transferred between the transfer section and a cargo handler; a height adjusting section that adjusts a vertical direction height of the transfer section; and a control section that, at a time at a time at which cargo is transferred between the transfer section and a cargo handler, operates the height adjusting section, and adjusts the vertical direction height of the transfer section.

Cargo conveying device, cargo conveying system, and cargo conveying method

An open vehicle includes a vehicle upper portion, a traveling device, an external sensor, and an ECU. The vehicle upper portion has a riding surface that forms a bottom surface of the riding space and is configured for a plurality of users to ride on. The ECU is configured to control the traveling device to cause the open vehicle to automatically travel. The ECU is configured to execute: a specific person recognition process to use the external sensor to recognize a specific person existing in an outside space; and an automatic travel control process to control the traveling device such that, when the specific person exists within a predetermined distance range, the traveling device executes at least one of moving the open vehicle away from the specific person and increasing a vehicle speed as compared to when the specific person does not exist within the range.

Open vehicle and operation management system thereof

A stand-up vehicle includes a vehicle upper portion, a handrail, one or more biometric information sensors, and one or more processors. The vehicle upper portion has a riding surface on which a user stands. The handrail is provided at an upper portion of the vehicle and is gripped by a user. The one or more biometric information sensors are at least one of a sensor provided on a handrail and a weight sensor provided below a riding surface and having the riding surface as a weight detection surface, and detect biometric information of the user. The one or more processors perform notification processing for notifying a user of biometric information detected by the one or more biometric information sensors.

Stand-up vehicle

In a stand-up vehicle having a vehicle upper part having a riding surface configured for a user to stand on, one or more electronic control units execute emergency situation detection processing for detecting an emergency of the user when receiving notification from the user or based on information from one or more sensors, safety posture determination processing for determining whether or not the user takes a safety posture based on information from one or more sensors after detecting the emergency, and upper limit speed management processing executed when detecting the emergency and determining that the user takes the safety posture. The upper limit speed management process increases the upper limit speed to be higher than the basic upper limit speed selected when the safety posture determination process determines that the user is not in the safety posture, or cancels the upper limit speed.

Stand-up vehicle having safety posture determination process and upper limit speed management process

An automatic traveling vehicle includes a vehicle structure including a first top plate, and an electronic control unit. The electronic control unit is configured to execute a storage mode when a storage execution condition is satisfied. The storage mode includes a storage posture formation process of causing the vehicle to automatically travel so as to take a predetermined storage posture together with a counterpart automatic traveling vehicle. In the storage posture, the vehicle is in a superposition state in which the vehicle overlaps with the counterpart vehicle in a plan view, or a parallel state in which the vehicle is lined up with the counterpart vehicle while the first top plate and a second top plate of the counterpart vehicle are standing and facing each other so as to be parallel to or substantially parallel to a vertical direction.

Automatic traveling vehicle and storage facility thereof

The safety management apparatus comprises a protective shield with automatic opening and closing, a sensor configured to obtain physical information related to an occupant boarded an autonomous traveling cart, and a controller configured to control the opening and closing of the protective shield. The protective shield is configured to be normally open and, when closed, shield an occupant space of the cart from the outside. The controller includes at least one memory including at least one program, and at least one processor coupled with the at least one memory. The at least one processor executes a first process and a second process upon execution of the at least one program. The first process is to determine whether the occupant is an infant based on the physical information. The second process, which is executed when the occupant is determined to be an infant, is to close the protective shield.

Safety management apparatus for autonomous traveling cart

A vehicle for transporting passengers include a floor board on which the passengers ride. The vehicle further includes a passenger distribution detection device that detects a passenger distribution that is a distribution of the passengers on the floor board. The vehicle further includes a control device that executes a passenger guidance control that guides the passengers on the floor board such that the passenger distribution approaches a target passenger distribution to increase a stability of the vehicle.

Vehicle and vehicle control system

A guidance vehicle guides a dog for a walk, and includes a leash attachment, a distance sensor, and an electronic control unit. The leash attachment is configured to attach a leash that connects the dog. The distance sensor is configured to detect a dog-to-vehicle distance being a distance between the dog and the guidance vehicle. The electronic control unit is configured to execute a travel control of the guidance vehicle. The electronic control unit includes, as one of modes of the travel control, a walk guidance mode that causes the guidance vehicle to automatically travel along a walk route while guiding the dog to walk. The walk guidance mode executed by the electronic control unit includes a basic walk mode that controls the dog-to-vehicle distance so as to maintain a constant distance when the dog is moving along the walk route.

Guidance vehicle

There is provided, in a vehicle capable of accommodating a plurality of passengers, a display system capable of providing a motivation to start a conversation among the passengers in view of conversation intentions of each passenger. The display system includes a control device, and at least one display device. The control device is configured to perform a conversation desire display process to display a conversation desire level of each of the passengers. Alternatively, the control device is configured to perform a conversation intention display process to display a conversation intention of each of the passengers for the other passengers. The conversation desire level and the conversation intention among passengers are input to the input device provided in the display system, by an operation of the passenger. Alternatively, they are estimated by the control device based on the passenger state information detected by the sensor provided in the display system.

Display system

A semiconductor device is provided with a semiconductor substrate having circuit elements formed therein, and an insulating protective film formed on the semiconductor substrate. Hydroxyl groups (OH) are attached to a surface of the protective film. As a result, the contact angle between surface of the protective film and a water droplet is less than or equal to 40 degrees.

Growing community of inventors

Susono, Japan

Tetsuya Kanata