Abstract: A first operation mechanism 3 includes a first driving source 30 which generates a driving force based on a drive command and a first driving mechanism 32 which inclines a left-side traveling pedal 1c by the driving force from the first driving source 30. The first driving mechanism 32 has a first abutting portion 32a which abuts a pedal surface of the left-side traveling pedal 1c and a first driving unit 32b which inclines the left-side traveling pedal 1c by inclining the first abutting portion. The first driving unit 32b is arranged in a position shifted to a lateral side from a space in which the first abutting portion 32a moves.

Abstract: A display device in which a peripheral circuit portion has high operation stability is provided. The display device includes a first substrate and a second substrate. A first insulating layer is provided over a first surface of the first substrate. A second insulating layer is provided over a first surface of the second substrate. The first surface of the first substrate and the first surface of the second substrate face each other. An adhesive layer is provided between the first insulating layer and the second insulating layer. A protective film in contact with the first substrate, the first insulating layer, the adhesive layer, the second insulating layer, and the second substrate is formed in the vicinity of a peripheral portion of the first substrate and the second substrate.

Abstract: Wherein, in the first dither mask, when the first space is cut by the first plane, a plurality of threshold values in the first plane has a blue noise characteristic in the spatial frequency domain, and when the first space is cut by a second plane extending in a direction different from that of the first plane, a plurality of threshold values in the second plane has a blue noise characteristic in the spatial frequency domain.

Abstract: A control method of a conference system, comprises acquiring information on behavior of a participant in a conference; and evaluating, during the conference, psychological safety of the participant based on the acquired information. A conference system comprises: an acquisition unit that acquires information on behavior of a participant in a conference; and an evaluation unit that evaluates psychological safety of the participant based on the information acquired by the acquisition unit during the conference. A non-transitory recording medium stores a computer readable program to be executed by a hardware processor in a computer. The computer readable program causes the hardware processor to acquire information on behavior of a participant in a conference and evaluate psychological safety of the participant based on the acquired information during the conference.

Abstract: A motor power supply device includes a first power supply, a motor driven by a power supplied from the first power supply, a first power supply line, a first power supply side semiconductor switch, a first output side semiconductor switch, a first power supply side voltage detection unit disposed on a first power supply side with respect to the first power supply side semiconductor switch on the first power supply line and configured to detect a voltage of the first power supply line, and a control unit configured to execute control to determine a state of power supply from the first power supply to the first power supply side semiconductor switch based on a measured value obtained by the first power supply side voltage detection unit.

Abstract: A remote-meeting system that allows a plurality of participants to participate in a remote meeting, the remote-meeting system includes a hardware processor that: determines group information related to a plurality of groups, each of which including a plurality of two or more the participants; acquires a meeting state indicating a state of a meeting held by each of a plurality of the groups; generates change information obtained by changing the group information on the basis of the meeting state of each of a plurality of the groups; and notifies of a part changed from the group information.

Abstract: A motor power supply device includes a first power supply, a motor driven by a power supplied from the first power supply, a first power supply line, a first power supply side semiconductor switch, a first output side semiconductor switch, a first power supply side voltage detection unit disposed on a first power supply side with respect to the first power supply side semiconductor switch on the first power supply line and configured to detect a voltage of the first power supply line, and a control unit configured to execute control to determine a state of power supply from the first power supply to the first power supply side semiconductor switch based on a measured value obtained by the first power supply side voltage detection unit.

Abstract: An image scanning device includes: a storage that stores therein an image feature of image data attached to a sent email; an image scanner that scans a document to obtain scanned data; and a hardware processor. The hardware processor extracts an image feature from the scanned data, and judges whether the image feature extracted from the scanned data is similar to the image feature of the image data attached to the sent email. When judging affirmatively, the hardware processor generates a new email by using part of the sent email, and sends the new email with an attachment of the scanned data.

Abstract: An image scanning device includes: a storage that stores therein an image feature of image data attached to a sent email; an image scanner that scans a document to obtain scanned data; and a hardware processor. The hardware processor extracts an image feature from the scanned data, and judges whether the image feature extracted from the scanned data is similar to the image feature of the image data attached to the sent email. When judging affirmatively, the hardware processor generates a new email by using part of the sent email, and sends the new email with an attachment of the scanned data.

Abstract: Included are: a first superconducting wire rod having a first front surface, and a first back surface, and also having a first superconducting layer, and first reinforcing layers; a second superconducting wire rod having a second front surface, and a second back surface, and also having a second superconducting layer, and second reinforcing layers; and a connection member joining the first superconducting wire rod to the second superconducting wire rod. The first superconducting wire rod has a first edge portion, and the second superconducting wire rod has a second edge portion. The first front surface located at the first edge portion is joined by the connection member to the second front surface located at other than the second edge portion, and the second front surface located at the second edge portion is joined by the connection member to the first front surface located at other than the first edge portion.

Abstract: Included are: a first superconducting wire rod having a first front surface, and a first back surface, and also having a first superconducting layer, and first reinforcing layers; a second superconducting wire rod having a second front surface, and a second back surface, and also having a second superconducting layer, and second reinforcing layers; and a connection member joining the first superconducting wire rod to the second superconducting wire rod. The first superconducting wire rod has a first edge portion, and the second superconducting wire rod has a second edge portion. The first front surface located at the first edge portion is joined by the connection member to the second front surface located at other than the second edge portion, and the second front surface located at the second edge portion is joined by the connection member to the first front surface located at other than the first edge portion.