Fuji Xerox Co., Ltd.

Hirokazu Tsubota

Kunitoshi Yamamoto

Yasuharu Sakurai

Hideki Fujimoto

Atsushi Ugajin

Toshio Hisamura

Tetsuya Kobayashi

Tsutomu Ishii

Hajime Kajiyama

Mariko Miyazaki

Yasuhiro Arai

Naoya Ogata

Toshihiko Shibusawa

Masaki Fujise

Masatoshi Maruo

Satoshi Kurashima

Osamu Yasui

Yoshitake Matsubara

Tsutomu Hamada

Shigeru Yamamoto

Takeshi Kamimura

Manabu Akamatsu

Susumu Yamamoto

Hideto Nomiyama

An autonomous mobile robot includes a robot body, a movement unit, a detector, and a controller. The movement unit moves the robot body to a destination point. The detector detects a state of a person present around the destination point. The controller controls the movement unit so as to make the autonomous mobile robot approach the person present around the destination point along a travel route that differs depending on the state of the person detected by the detector.

Autonomous mobile robot

An environmental measurement system includes a moving apparatus and an output unit. The moving apparatus includes an acquiring unit that acquires information on environmental factors, and the moving apparatus is capable of autonomously moving in a predefined region. The output unit outputs an environmental factor distribution in the region, and the environmental factor distribution has been calculated on the basis of the information on environmental factors acquired by the moving apparatus and location information of the moving apparatus at the time the information on environmental factors was acquired.

Environmental measurement system and non-transitory computer readable medium

A remotely operated mobile robot includes a movement controller, a notification unit, and a switching unit. The movement controller is configured to be remotely operated by a terminal device connected to the remotely operated mobile robot through a communication line so as to control movement of the remotely operated mobile robot. The notification unit is configured to notify a terminal device, other than the terminal device connected to the remotely operated mobile robot, of a request for operation of the remotely operated mobile robot, if a predetermined condition is satisfied. If the terminal device notified of the request for operation of the remotely operated mobile robot makes an operation demand, the switching unit switches to a state of the movement controller to a state in which the movement controller is operable by the terminal device that makes the operation demand.

Remotely operated mobile robot and robot control system

A mobile robot includes a receiving unit that receives designation of a destination region including a destination, a moving unit that moves toward the destination region, and a seeking unit that seeks a client after movement toward the destination region starts. The moving unit moves toward the sought client.

Mobile robot, movement control system, and movement control method

A moving device includes a transportation mechanism, a detector, and a controller. The transportation mechanism moves from a departure point to a destination point. The detector detects an obstacle existing on a path to the destination point. When the detector detects that the obstacle exists on the path to the destination point, and another path to the destination point does not exist, the controller controls the transportation mechanism to move to a location that does not impede traffic, and stand by.

Moving device, non-transitory computer-readable medium, and control system

A signal transmitting apparatus includes a first line that is provided in one of plural layers of a board and transmits a signal by superimposing the signal on an electric power line that supplies electric power; a coupling section in which the electric power line is coupled to the first line and the first line is branched; plural second lines that branch off in the coupling section and are provided in another layer different from the one layer; and a conductive layer that is provided between the one layer and the other layer. The conductive layer has an opening that encompasses the coupling section in plan view, and the coupling section has a coupling line that has a larger width than the first line and plural through-holes that connect the coupling line and the plural second lines through the opening of the conductive layer.

Signal transmitting apparatus and image forming apparatus

An image forming apparatus includes an image forming unit that forms an image on a recording medium by using a developer and an energy generating unit that generates energy that causes the developer on the recording medium, on which the image has been formed by the image forming unit, to generate heat.

Image forming apparatus, fixing device, drying device, developer, and liquid droplets for use in image formation

A self-propelled work apparatus includes a traveling unit, a work unit, and a user interface. The traveling unit moves in a self-propelled manner to a position near a user. The work unit performs predetermined work. The user interface adjusts a position of the traveling unit located near the user, in accordance with a motion of the user. The work unit starts the predetermined work when the user interface is activated in accordance with the user motion.

Self-propelled work apparatus, method, and computer-readable medium

A communication device includes: a division unit that divides first data to be transmitted to another communication device via a transmission path including a plurality of lanes into a plurality of second data; a transmission unit that transmits the plurality of second data to the another communication device by distributing them to either one of the plurality of lanes; and an error notification reception unit that receives an error notification when an error is detected from one of the plurality of second data received by the another communication device. When the error notification reception unit receives the error notification, the division unit divides second data, in which an error is detected, into a plurality of third data, and the transmission unit retransmits the second data to the another communication device by distributing the plurality of third data to either one of the plurality of lanes.

Communication device, communication system and computer readable medium

A sending/receiving system includes first and second sending/receiving apparatuses. The first sending/receiving apparatus includes a first sending section that sends link establishment information via first transmission channels. The second sending/receiving apparatus includes a second sending section, link establishing sections, and a controller. The second sending section sends link establishment information to the first sending/receiving apparatus via a second transmission channel. Each of the link establishing sections is provided for a corresponding one of the first transmission channels and establishes a link in the corresponding first transmission channel on the basis of the link establishment information. When links have been established in all of the first transmission channels by the link establishing sections, the controller causes the second sending section to send the link establishment information in order to cause the first sending/receiving apparatus to establish a link in the second transmission channel.

Sending/receiving system, sending/receiving method, and non-transitory computer-readable medium

A data transfer apparatus includes a transmitting unit, a transmission controlling unit, and a generating unit. The transmitting unit transmits transmit data over a transmission channel having a plurality of lines, such that the transmit data are assigned to the plurality of lines by information unit of the transmit data, the information unit. The transmission controlling unit appends control data to transfer data to be transferred to a receiving side to compose the transmit data, the control data being for controlling transmission and reception of the transfer data. The generating unit obtains information about the number of the lines. The generating unit determines, based on the number of the lines and the number of information units of the control data, the number of information units of the transfer data that makes the number of information units of the transmit data integral multiple of the number of the lines.

Data transfer apparatus, data transmitting and receiving apparatus, and image forming apparatus

The present invention provides a information transmission device including: a transmission section that transmits information to a first transmission path that transmit information serially; a reception section that receives information from a second transmission path; a waveform shaping section that, according to setting information, shapes at least one of a signal waveform of the information for transmission, and/or a signal waveform of the information for reception; and a controller that, when establishing communication, controls the transmission section to transmit predetermined first information that requests communication establishment, and effects control to change the first setting information and controls the transmission section to re-transmit the first setting information when the reception section has not received the first information within an interval that from the beginning of transmission of the first information until a predetermined duration required for communication establishment has elapsed.

Information transmission system, information transmission device, information transmission method, and computer readable medium storing a program for information transmission

A status detecting device that includes a first contact member, a second contact member, an applying component, a grounding component, a detecting component, and an executing component is provided. The applying component applies a predetermined voltage to the first contact member. The grounding component grounds the second contact member. The detecting component detects at least one of a potential between the applying component and the first contact member, or a potential between the second contact member and the grounding component. The executing component executes predetermined processing, based on a detection result from the detecting component.

Status detecting device and storage medium storing program

The present invention provides an information transmission system including: a transmission path that transmits information in serial; a first information transmission device including, a transmitting section that transmits the information in the transmission path at a predetermined transmission speed, and a controller that controls the transmitting section to transmit predetermined first information in the transmission path when establishing communication, the first information including a same value in successive plurality of bits; and a second information transmission device including, a receiving section that receives the information transmitted via the transmission path, and a communication establishing section that establishes the communication based on the first information, when the receiving section receives the first information.

Information transmission system, information transmission device, information transmission method and a computer readable medium storing a program for information transmission

A stepping motor controlling device includes first and second clock signal generators, plural drivers, and a controller. The first clock signal generator generates a reference clock signal for rotationally driving of plural stepping motors. The second clock signal generator generates, on the basis of the reference clock signal, for each of the stepping motors, speed control clock signals. The plural drivers are provided respectively for the stepping motors and, on the basis of the speed control clock signals for the respective stepping motors, generate pulse excitation signals and input the pulse excitation signals to the stepping motors to rotationally drive the stepping motors. The controller controls the second clock signal generator to generate the speed control clock signals such that phases of the respective speed control clock signals for the stepping motors differ from one another.

Growing community of inventors

Kanagawa, Japan

Hirokazu Tsubota