Canon Kabushiki Kaisha

Honda Motor Co., Ltd.

Wataru Endo

Kazunari Fujii

Masanobu Ohmura

Hirotaka Shiomichi

Hiroshi Sugihara

Ryosuke Tanaka

Atsushi Sekiguchi

Tatsuhito Goden

Toshikatsu Kuramochi

Yuki Matsuura

Eisuke Soma

Kensuke Yagi

Katsuhisa Doi

Kazuo Yamazaki

Tetsunobu Kochi

Daisuke Kobayashi

Takaaki Yamaguchi

Fumihiro Inui

Yoshikazu Yamazaki

Makoto Takagi

Toshio Negishi

Kazuhiro Morimoto

Hiroyuki Nakamura

Masanobu Oomura

Naoki Isoda

Hideyuki Tsuchikiri

Naoki Kawahara

Masami Haishima

An agent device includes a microphone configured to collect a speech sound inside a vehicle cabin, a speaker configured to output a speech sound inside the vehicle cabin, and a plurality of agent function elements having different functions. Each of the plurality of agent function elements generates a speech sound of an agent that speaks to an occupant of a vehicle on the basis of a meaning of the speech sound collected by the microphone, causes the speaker to output the generated speech sound of the agent. The agent function element serving as a main agent that has a dialogue with the occupant is switched on the basis of content of the speech sound collected by the microphone.

Agent device, agent control method, and program

An apparatus includes a photodiode including an anode and a cathode, a switch connected to a node of one of the anode and the cathode and to a power supply line via which a driving voltage is supplied, and functioning to switch a resistance value between the node and the power supply line, and a generation unit configured to generate a pulse signal for controlling switching of the switch. The apparatus is operable in one of two modes including a first mode and a second mode, the second mode being usable in a lower luminance condition than a luminance condition in the first mode. In an exposure period for acquiring one frame of signals, the number of pulse signals in the second mode is smaller than in the first mode.

Photoelectric conversion apparatus and photodetection system

An agent device includes a microphone which collects audio in a vehicle cabin, a speaker which outputs audio to the vehicle cabin, an interpreter which interprets the meaning of the audio collected by the microphone, a display provided in the vehicle cabin, and an agent controller which displays an agent image in a form of speaking to an occupant in a region of the display and causes the speaker to output audio by which the agent image speaks to at least one occupant, and the agent controller changes the face direction of the agent image to an direction different from an direction of the occupant who is a conversation target in a case that an utterance with respect to the face direction is interpreted by the interpreter after the agent image is displayed on the display.

Agent device, agent presenting method, and storage medium

An agent device includes a display unit, a microphone configured to collect a voice in an occupant compartment, a plurality of speakers configured to enable localization of a sound image through a combination of outputs, and an agent controller configured to cause the display unit to display an agent image and cause the speakers to output sounds, wherein the agent controller is configured to identify a speaking person who has spoken the voice collected by the microphone among occupants in a vehicle and to cause the agent image to be displayed in a mode of talking to the occupant in a partial area of the display unit near the speaking person while causing a sound image to be localized at a display position of the agent image.

Agent device, agent presentation method, and storage medium

Provided is a communication support system including: a microphone that is mounted in an interior of a vehicle; a sound output device that is mounted in the interior of vehicle; a recognizer configured to recognize spoken content included in sound data collected by the microphone; and a controller configured to generate a delivery message to be delivered from a passenger who has output the collected sound to another passenger on the basis of a result of the recognition performed by the recognizer, generates sound based on the generated delivery message, and causes the sound output device to output the generated sound toward the other passenger.

Communication support system, communication support method, and storage medium

There is provided a method of automatically generating a test group ID for generating and storing the test group ID of a vehicle having an electronic control unit including a storage. The method includes reading VIN stored in a storage, by the electronic control unit; generating a test group ID based on a model year included in the VIN; and storing the generating test group ID in the storage.

Method of automatically generating vehicle test group identification information, program, electronic control unit, and vehicle

An apparatus includes a substrate, a transistor provided on the substrate and connected to a first terminal supplied with a first voltage, an anti-fuse element provided on the substrate and connected between the transistor and a second terminal supplied with a second voltage, a first resistive element provided on the substrate and connected in parallel to the anti-fuse element and between the transistor and the second terminal, and an adjusting unit provided on the substrate and configured to function so as to reduce an influence of variation in resistance of the first resistive element in reading out of information from the anti-fuse element.

Semiconductor apparatus, liquid discharge head substrate, liquid discharge head, and liquid discharge apparatus

An imaging device includes: a plurality of pixels arranged to form rows and columns and each configured to output a signal in accordance with an incident light, a plurality of column signal processing units provided in association with the columns and each having an A/D conversion unit that performs A/D conversion on a signal output from the pixels arranged on a corresponding column, a plurality of memory units provided in association with the columns and each having a memory that holds digital data output from the column signal processing unit of a corresponding column, a transfer unit that sequentially outputs the digital data held in each of the plurality of memory units to a common output line, and a bit value inversion unit that inverts a value of a bit of one of first and second digital data sequentially output to the common output line.

Imaging device, imaging system, movable object, and signal processing device

A printing apparatus is provided. The apparatus comprises a light-emitting element, a light-receiving element including a first terminal and a second terminal, a reference current generator supplying a reference current, a comparator comparing a monitor current with the reference current, the light-receiving element supplying the monitor current to the second terminal in accordance with a light emission amount, a driver driving the light-emitting element based on an output of the comparator, and a reference voltage controller. The comparator includes a first input terminal connected to the second terminal and a second input terminal. The reference voltage controller supplies a reference voltage selected from at least two voltage values to the second input terminal, and to control the voltage of the second terminal to be a voltage according to the reference voltage.

Printing apparatus and light-emitting element driving device

A photoelectric conversion apparatus is provided. The apparatus comprises a substrate including two light receiving regions in which light receiving devices are arranged; electrode pads arranged on the substrate; and a readout circuit arranged on the substrate and configured to read out signals from the light receiving regions. The electrode pads include an output pad for outputting a signal, and a power supply pad for supplying power to the light receiving regions or the readout circuit. Each of the light receiving regions has a shape in which a first direction is taken as a longitudinal direction, the light receiving regions are arranged along a second direction with an interval therebetween, the second direction intersecting the first direction, and one or more pads of the electrode pads is sandwiched by the light receiving regions in the second direction.

Photoelectric conversion apparatus, sensor unit, and image forming apparatus

A drive apparatus includes a light emitting device, a light receiving device configured to receive light emitted by the light emitting device, a comparison circuit configured to compare a light quantity of light detected by the light receiving device with a target value indicating a light quantity of light to be emitted by the light emitting device and generate a control signal corresponding to a comparison result, and a drive circuit configured to supply a drive signal corresponding to the control signal to the light emitting device. The drive circuit includes a gain changing switch configured to change, in accordance with the target value, a gain of the drive circuit.

Drive apparatus that drives light emitting device

A printing apparatus comprising a light-emitting element, a light-receiving element configured to output a monitor current based on a light-emitting amount from the light-emitting element, a comparison unit connected to the light-receiving element and configured to compare the monitor current with a reference current, a driving unit configured to drive the light-emitting element based on the comparison result, a current generation unit configured to generate a first current, and a conversion unit arranged in a path between the current generation unit and the comparison unit, the conversion unit outputting, upon receiving a control signal, the reference current based on the control signal and the first current.

Printing apparatus and substrate for driving light-emitting element

A semiconductor device for a liquid discharge head is provided. The device includes first transistors configured to receive a first voltage at a first terminal and second transistors configured to receive a second voltage at a first terminal. The device further includes discharge elements configured to discharge a liquid. Each discharge element is connected between a second terminal of a first transistor and a second terminal of a second transistor. A first control circuit is configured to supply a first control signal for controlling a conductive state of the first transistors via a common signal. A stabilization circuit is configured to stabilize a voltage of at least one of the second terminal of the first transistor or the control terminal of the first transistor.

Semiconductor device, liquid discharge head, liquid discharge cartridge, and liquid discharge apparatus

A liquid discharge substrate includes a plurality of discharge elements disposed on a substrate, a first transistor electrically connected to the plurality of discharge elements, and a plurality of second transistors. The first transistor is disposed between the plurality of discharge elements and the plurality of second transistors.

Liquid discharge substrate, liquid discharge head, and recording device

A drive circuit for a printing apparatus includes a first driver arranged on an electrical path from a first current supply unit to a first connection portion for a light-emitting element, a second driver arranged on an electrical path from a second current supply unit to the first connection portion, a third driver arranged on an electrical path from the second current supply unit to a second connection portion for a light-emitting element, and a switch unit configured to selectively connect the second current supply unit to one of the second driver and the third driver and disconnect the connection between the second current supply unit and the other of the second driver and the third driver when the second current supply unit is connected to the one of the second driver and the third driver.

Growing community of inventors

Tokyo, Japan

Wataru Endo