Abstract: An information processing system comprises at least one memory and at least one processor. The at least one processor is configured to receive a request of a user; determine whether or not to permit processing of the request based on a term of use of the user; and execute the processing using a neural network based on the request whose processing is determined as being permitted. The term of use includes a condition related to a structure of a processing target of the neural network.

Abstract: An image forming apparatus includes an apparatus body including a drive source, a rotary member, and a first coupling movable in an axial direction with respect to the rotary member, and a unit attachable to and detachable from the apparatus body, the unit including a second coupling configured to receive the driving force by engaging with the first coupling. The rotary member includes an abutting portion. The first coupling includes an abutted portion configured to be abutted with the abutting portion, and is configured to rotate in the first rotation direction together with the rotary member in a case where the abutting portion presses the abutted portion. The apparatus body further includes a first urging member configured to urge the first coupling in a second rotation direction opposite to the first rotation direction.

Abstract: A printing apparatus includes a main body unit, a head unit that ejects ink onto a medium, a carriage that reciprocates with the head unit mounted on the main body unit, a support shaft that extends in a reciprocating direction of the carriage and supports the carriage, and a cable that has one end coupled to the main body unit and the other end electrically coupled to the head unit, and supplies an electrical signal to the head unit, the carriage includes a holder that holds the cable, and a plurality of supported portions that come into contact with the support shaft and are supported by the support shaft, and the holder is disposed at a position between at least two of the plurality of supported portions in the reciprocating direction.

Abstract: To provide a fastening member configured to fasten a hollow member including a first wall and a second wall, the first wall and the second wall facing each other, and another member having a screw hole. The fastening member includes a bolt having a screw portion to be inserted through a second hole provided on the second wall and to be screwed into the screw hole, and a case to be inserted into a first hole provided on the first wall, the case being configured to accommodate the bolt. While the case is inserted into the first hole, a tool used for a task of fastening the bolt is inserted into the case from a side of the first wall opposite to the other side of the first wall facing the second wall.

Abstract: A recording device includes a head, a main body portion, a carriage provided with the head and configured to be able to reciprocate along a guide shaft, and an ink tube configured to supply ink to the head from an ink accommodating portion disposed at the main body portion. The carriage includes a guided portion supported by the guide shaft, a tube holding unit attached to the guided portion and configured to hold the ink tube, and a head placement portion where the head is disposed, the head placement portion being attached to the guided portion. An attachment portion where the tube holding unit is attached to the guided portion includes a displacement portion configured such that the tube holding unit is displaced relative to the guided portion when external force equal to or greater than a threshold value acts on the tube holding unit.

Abstract: An image forming apparatus includes an apparatus body including a control board, a draw-out unit including a photosensitive drum configured to bear a toner image and rotate about a rotation axis, a developing unit, and a unit contact, the developing unit including a developing roller and a memory, and a door configured to face the draw-out unit at a closed position. The door includes a door contact electrically connected to the control board. The draw-out unit includes a facing surface configured to face the door positioned at the closed position, and a grip portion provided at a center portion of the facing surface in an axial direction of the rotation axis. The unit contact is provided in a region outside an end surface of the grip portion in the axial direction and below the grip portion in a vertical direction.

Abstract: An image forming apparatus includes an apparatus body including a control board, a draw-out unit including a photosensitive drum configured to bear a toner image and rotate about a rotation axis, a developing unit, and a unit contact, the developing unit including a developing roller and a memory, and a door configured to face the draw-out unit at a closed position. The door includes a door contact electrically connected to the control board. The draw-out unit includes a facing surface configured to face the door positioned at the closed position, and a grip portion provided at a center portion of the facing surface in an axial direction of the rotation axis. The unit contact is provided in a region outside an end surface of the grip portion in the axial direction and below the grip portion in a vertical direction.

Abstract: An image forming apparatus includes an apparatus body including a control board, a draw-out unit including a photosensitive drum configured to bear a toner image and rotate about a rotation axis, a developing unit, and a unit contact, the developing unit including a developing roller and a memory, and a door configured to face the draw-out unit at a closed position. The door includes a door contact electrically connected to the control board. The draw-out unit includes a facing surface configured to face the door positioned at the closed position, and a grip portion provided at a center portion of the facing surface in an axial direction of the rotation axis. The unit contact is provided in a region outside an end surface of the grip portion in the axial direction and below the grip portion in a vertical direction.

Abstract: An image forming apparatus includes an apparatus body including a control board, a draw-out unit including a photosensitive drum configured to bear a toner image and rotate about a rotation axis, a developing unit, and a unit contact, the developing unit including a developing roller and a memory, and a door configured to face the draw-out unit at a closed position. The door includes a door contact electrically connected to the control board. The draw-out unit includes a facing surface configured to face the door positioned at the closed position, and a grip portion provided at a center portion of the facing surface in an axial direction of the rotation axis. The unit contact is provided in a region outside an end surface of the grip portion in the axial direction and below the grip portion in a vertical direction.

Abstract: To provide a fastening member configured to fasten a hollow member including a first wall and a second wall, the first wall and the second wall each other, and another member having a screw hole. The fastening member includes a bolt having a screw portion to be inserted through a second hole provided on the second wall and to be screwed into the screw hole, and a case to be inserted into a first hole provided on the first wall, the case being configured to accommodate the bolt. While the case is inserted into the first hole, a tool used for a task of fastening the bolt is inserted into the case from a side of the first wall opposite to the other side of the first wall facing the second wall.

Abstract: A printing apparatus includes a printing portion, a transport portion a medium support portion disposed on an upstream side of a recording head, and a removal portion that includes a first contact portion, which comes into contact with the printing surface when a medium is supported by the medium support portion. The removal portion is spatially separated from the medium support portion at both a section on the upstream side of the first contact portion and a section on the downstream side of the first contact portion. An interval between the removal portion and the medium support portion becomes wider in tandem with progression toward a direction opposite to the transport direction on the upstream side in the transport direction of the first contact portion, and becomes wider in tandem with progression toward the transport direction on the downstream side in the transport direction of the first contact portion.

Abstract: A video display system for a meeting includes a video information terminal device typified by a liquid crystal projector, a video display unit typified by a whiteboard, a server which stores information and a user terminal (mobile terminal) held by a member of the meeting. A host of the meeting transmits information regarding the time of the meeting, members, and contents thereof to the server. A reservation list and a participant list are displayed and updated depending on an attendance/nonattendance answer from a member. A diagram or letters written on the whiteboard during the meeting are captured by the video information terminal device, inverted in brightness, stored in a memory, and displayed as a video image. At the end of the meeting, video data is stored as a file. When the meeting is resumed, the stored file is reproduced, developed in the memory, and displayed as a video image.

Abstract: A printing apparatus includes a printing portion, a transport portion a medium support portion disposed on an upstream side of a recording head, and a removal portion that includes a first contact portion, which comes into contact with the printing surface when a medium is supported by the medium support portion. The removal portion is spatially separated from the medium support portion at both a section on the upstream side of the first contact portion and a section on the downstream side of the first contact portion. An interval between the removal portion and the medium support portion becomes wider in tandem with progression toward a direction opposite to the transport direction on the upstream side in the transport direction of the first contact portion, and becomes wider in tandem with progression toward the transport direction on the downstream side in the transport direction of the first contact portion.

Abstract: A video display system for a meeting includes a video information terminal device typified by a liquid crystal projector, a video display unit typified by a whiteboard, a server which stores information and a user terminal (mobile terminal) held by a member of the meeting. A host of the meeting transmits information regarding the time of the meeting, members, and contents thereof to the server. A reservation list and a participant list are displayed and updated depending on an attendance/nonattendance answer from a member. A diagram or letters written on the whiteboard during the meeting are captured by the video information terminal device, inverted in brightness, stored in a memory, and displayed as a video image. At the end of the meeting, video data is stored as a file. When the meeting is resumed, the stored file is reproduced, developed in the memory, and displayed as a video image.