Abstract: According to one embodiment, a semiconductor device includes a circuit pattern including a plurality of unit patterns that are disposed in a repeating manner in at least one direction. The semiconductor device includes a discrimination pattern provided in the circuit pattern and configured to discriminate the unit patterns from each other.

Abstract: A power management system includes a first server configured to manage electric vehicle supply equipment in a microgrid and a second server configured to manage power supply and demand balance of a power system. The electric vehicle supply equipment is configured to execute a charging and discharging operation that suppresses a voltage fluctuation of the microgrid by exchanging power between the microgrid and a vehicle, and a reactive power compensation operation that suppresses a voltage fluctuation of the power system by controlling reactive power of the microgrid.

Abstract: A power management system includes a photovoltaic power generator connected to a power network, an energy storage device configured to be connected to the power network, and a server. The server is configured to: acquire a predicted value of solar radiation at a prediction time at a point where the photovoltaic power generator is installed; calculate a predicted value of power generated by the photovoltaic power generator at the prediction time by using the predicted value of solar radiation; set a target range of an SOC of the energy storage device by using the predicted value, and control the SOC in such a way that the SOC falls within the target range by the prediction time; and set the target range to a wider range when reliability of the predicted value is low than when the reliability of the predicted value is high.

Abstract: According to one embodiment, a semiconductor device includes a circuit pattern including a plurality of unit patterns that are disposed in a repeating manner in at least one direction. The semiconductor device includes a discrimination pattern provided in the circuit pattern and configured to discriminate the unit patterns from each other.

Abstract: A semiconductor substrate includes a first circuit region, a second circuit region, and a third circuit region. A wiring layer includes a first boundary region that includes a first boundary between the first and second circuit regions, a second boundary region that includes a second boundary between the second and the third circuit regions, and a passing wiring region between the first and second boundary regions. The first boundary region includes a first wiring group, the second boundary region includes a second wiring group, and the passing wiring region includes a passing wiring group. The first wiring group, the second wiring group, and the passing wiring group are disposed in a same layer. A wiring disposed in a same layer as the passing wiring group and electrically connected to the second circuit region is included in any one of the first and second wiring groups.

Abstract: A charging member, including: a conductive support; and a conductive body mounted on the conductive support, in which the conductive body includes an elastic layer located on the conductive support, a resin layer located on the elastic layer, and a coating layer located on the resin layer to form an outermost surface of the conductive body, and the coating layer contains a polysiloxane compound having a molecular structure that includes an Si—O—Zr bond.

Abstract: A semiconductor device includes an active region, and an edge seal formed on at least a portion of an outer edge of the active region. The edge seal includes a first stacked body having a first conductive layer, and a second stacked body having a second conductive layer. The first conductive layer is coupled to a first voltage, the second conductive layer is coupled to a second voltage different from the first voltage, and the first conductive layer faces the second conductive layer.

Abstract: A semiconductor storage device of an embodiment includes a wiring layer M1 and a wiring layer M2. The wiring layer M1 includes a signal line through which a data signal is transferred, and a plurality of dummy patterns formed of a material same as a material of the signal line. The wiring layer M2 includes a voltage supply line through which voltage Vdd is supplied and another voltage supply line through which voltage Vss is supplied. Each of the dummy patterns is electrically connected with any one of the voltage supply lines. In a dummy pattern disposed adjacent to the signal line, a surface facing the signal line is constituted by a first surface positioned at a first distance to the signal line and a second surface positioned at a second distance to the signal line, the second distance being different from the first distance.

Abstract: According to one embodiment, a semiconductor device includes a circuit pattern including a plurality of unit patterns that are disposed in a repeating manner in at least one direction. The semiconductor device includes a discrimination pattern provided in the circuit pattern and configured to discriminate the unit patterns from each other.

Abstract: A semiconductor storage device of an embodiment includes a wiring layer M1 and a wiring layer M2. The wiring layer M1 includes a signal line through which a data signal is transferred, and a plurality of dummy patterns formed of a material same as a material of the signal line. The wiring layer M2 includes a voltage supply line through which voltage Vdd is supplied and another voltage supply line through which voltage Vss is supplied. Each of the dummy patterns is electrically connected with any one of the voltage supply lines. In a dummy pattern disposed adjacent to the signal line, a surface facing the signal line is constituted by a first surface positioned at a first distance to the signal line and a second surface positioned at a second distance to the signal line, the second distance being different from the first distance.

Abstract: A moving mechanism includes a moving object to be moved between a first position and a second position where the moving object takes a stationary orientation different from a stationary orientation for the first position; a first projection and a second projection provided at different positions, respectively, on the moving object; a member having a first guiding groove that guides the first projection when the moving object is moved between the first position and the second position; and a member having a second guiding groove that guides the second projection when the moving object is moved between the first position and the second position, the second guiding groove having a different shape from the first guiding groove.

Abstract: A moving mechanism includes a moving object to be moved between a first position and a second position where the moving object takes a stationary orientation different from a stationary orientation for the first position; a first projection and a second projection provided at different positions, respectively, on the moving object; a member having a first guiding groove that guides the first projection when the moving object is moved between the first position and the second position; and a member having a second guiding groove that guides the second projection when the moving object is moved between the first position and the second position, the second guiding groove having a different shape from the first guiding groove.

Abstract: A relay control system for an electric vehicle includes an electric power line, a relay, an operation member, a state sensor, a rotational speed detector, a shift position detector, and a relay disconnection permitting device. The state sensor is configured to sense that a signal circuit through which a signal related to a state of the operation member flows is changed into a disconnecting operation state. The rotational speed detector is configured to detect a rotational speed of the electric motor. The shift position detector is configured to detect a shift position of the electric vehicle. The relay disconnection permitting device permits disconnection of the relay based on the rotational speed detected by the rotational speed detector and the shift position detected by the shift position detector if the state sensor senses that the signal circuit is changed into the disconnecting operation state.

Abstract: An image forming apparatus includes: an image forming unit forming an image on a recording medium; a recording medium transportation unit transporting, along a transportation route, the recording medium on which the image has been formed by the image forming unit, and interrupting transportation operation for the recording medium in a state where one part of the recording medium is discharged from the transportation route and the other part of the recording medium is held in the transportation route; a detection unit detecting pull out operation by a user for the recording medium containing the other part held in the transportation route by the interruption of the transportation operation by the recording medium transportation unit; and a controller controlling the recording medium transportation unit so that the transportation operation having been interrupted is restarted, upon the detection of the pull out operation by the user by the detection unit.

Abstract: A plurality of process cartridges are installed and removed in a lateral direction of an image forming device main body. A conveying belt unit in the device main body includes a conveying belt that upwardly conveys a sheet on which an image is to be formed and a frame that supports an entraining roller at which the conveying belt is entrained. The image forming device includes a guide that guides the plurality of process cartridges to their installed positions in the device main body. The plurality of process cartridges correspond to respective toners of a plurality of colors. Each of the process cartridges includes a housing that supports a photosensitive drum which rotates in a predetermined direction. Each of the process cartridges also includes a handle having the same color as that of the frame of the conveying belt unit and which is formed integrally with the housing.

Abstract: A plurality of process cartridges are provided at a device main body. The process cartridges are arranged in tandem in a vertical direction, and are each mountable/removable by being withdrawn in a horizontal direction. A transport belt is disposed near side portions of the process cartridges. The transport belt transports paper between the transport belt and each of the process cartridges. A cover covers the side portions of the process cartridges and is axially supported at the device main body, below the process cartridges, to be swingable. The cover is attached to be capable of opening and closing a process cartridge side portions side of the device main body. The belt is mounted at the cover so as to be disposed between the process cartridges and the cover, and operates integrally with the cover.

Abstract: An image forming device of the present invention has: a plurality of process cartridges which are provided in a device main body so as to be installable and removable in a lateral direction, and which are disposed in a vertical row; cartridge guides formed at the device main body, and guiding the plurality of process cartridges respectively to installed positions; handles provided at end portions of the plurality of process cartridges respectively, and grasped at times of installing and removing the plurality of process cartridges respectively; and concave portions provided at insert-in portions of the plurality of cartridge guides respectively, and forming spaces for grasping of the handles.

Abstract: An image forming device including: plural process cartridges which are provided in a device main body so as to be installable and removable in a lateral direction, and which are disposed in a vertical row; a belt body disposed so as to face the process cartridges, and able to withdraw from installation and removal routes of the process cartridges; an inner frame supporting both ends of an entraining roller around which the belt body is entrained; an outer frame provided at an outer side of the inner frame, and supporting the inner frame; and handles provided at end portions of the plural process cartridges respectively, the handles projecting-out from between the inner frame and the outer frame, and being grasped at times when the process cartridges are installed and removed.

Abstract: An image formation device at which a pair of first side plates and a pair of second side plates are provided. Process cartridges are installed between the first side plates. Other apparatus to be disposed in a main body of the device is installed between the second side plates, which are disposed with a narrower spacing therebetween than the first side plates. In addition, electrical components are disposed at outer sides of the second side plates.

Abstract: A plurality of process cartridges are installed and removed in a lateral direction of an image forming device main body. A conveying belt unit in the device main body includes a conveying belt that upwardly conveys a sheet on which an image is to be formed and a frame that supports an entraining roller at which the conveying belt is entrained. The image forming device includes a guide that guides the plurality of process cartridges to their installed positions in the device main body. The plurality of process cartridges correspond to respective toners of a plurality of colors. Each of the process cartridges includes a housing that supports a photosensitive drum which rotates in a predetermined direction. Each of the process cartridges also includes a handle having the same color as that of the frame of the conveying belt unit and which is formed integrally with the housing.