Abstract: A robot remote operation control device includes, in robot remote operation control for an operator to remotely operate a robot capable of gripping an object, an information acquisition unit that acquires operator state information on a state of the operator who operates the robot, an intention estimation unit that estimates a motion intention of the operator who causes the robot to perform a motion, on the basis of the operator state information, and a gripping method determination unit that determines a gripping method for the object on the basis of the estimated motion intention of the operator.

Abstract: In a local cart traveling system, a frame track includes first and second metal rails each with an L-shaped cross section and facing each other. A local cart is within the frame track, and includes a first electricity receiving tire and a second electricity receiving tire to travel on horizontal travel surfaces of the rails. A voltage supplier supplies an AC voltage to the travel surfaces, so that the first metal rail and a first electricity receiving tire define a first capacitor and the second metal rail and the second electricity receiving tire define a second capacitor. The local cart includes a power receiver to receive AC power, and a travel motor that receives power after the AC power is rectified. The frame track includes a connecting plate as an electrical insulator covering portions of the surfaces of vertical walls of the first metal rail and the second metal rail.

Abstract: A wiring substrate includes a first conductor pattern, a second conductor pattern, an insulating layer interposed between the first and second patterns and having a through hole, and a plating conductor integrally formed with the second pattern and filling the through hole in the insulating layer such that the plating conductor is in contact with the first pattern. The through hole has an expansion part such that an opening width of the through hole on the first pattern side is widened, and the plating conductor includes a first plating film directly formed on inner wall of the through hole and a second plating film formed on the first plating film such that the minimum thickness of the first plating film in the expansion part is in the range of 55% to 95% of the minimum thickness of the first plating film in the through hole other than the expansion part.

Abstract: An image forming apparatus (1) includes a casing (21) having a toner conveyance path (34); a screw (24) conveying a toner in the toner conveyance path (34) in a predetermined conveyance direction; and a downstream side bearing (25) rotatably supporting a downstream side end portion of the screw (24) in the conveyance direction, wherein the screw (24) includes: a shaft (51) extending in the conveyance direction; and a spiral fin (52) provided around an outer circumferential face of the shaft (51), the shaft (51) has a downstream side insertion part (54) inserted into the downstream side bearing (25), and the downstream side insertion part (54) has an outer diameter larger than an outer diameter of a downstream side end portion of the fin (52) in the conveyance direction.

Abstract: A toner conveying device that conveys toner. The toner conveying device includes a housing, a toner guide portion, and at least two vibration motors. The housing has, in its inside, a toner conveyance path. The toner guide portion is provided in the housing and includes an opening through which toner flows in or out, and a guide passage communicating between the opening and the toner conveyance path. The at least two vibration motors apply vibrations to the toner guide portion. The vibration motors are started at different timings, and driven and controlled by drive signals in which a first pulse and a second pulse of different pulse widths alternately continue.

Abstract: A toner conveying device that conveys toner. The toner conveying device includes a housing, a toner guide portion, and at least two vibration motors. The housing has, in its inside, a toner conveyance path. The toner guide portion is provided in the housing and includes an opening through which toner flows in or out, and a guide passage communicating between the opening and the toner conveyance path. The at least two vibration motors apply vibrations to the toner guide portion. The vibration motors are started at different timings, and driven and controlled by drive signals in which a first pulse and a second pulse of different pulse widths alternately continue.

Abstract: An image forming apparatus (1) includes a casing (21) having a toner conveyance path (34); a screw (24) conveying a toner in the toner conveyance path (34) in a predetermined conveyance direction; and a downstream side bearing (25) rotatably supporting a downstream side end portion of the screw (24) in the conveyance direction, wherein the screw (24) includes: a shaft (51) extending in the conveyance direction; and a spiral fin (52) provided around an outer circumferential face of the shaft (51), the shaft (51) has a downstream side insertion part (54) inserted into the downstream side bearing (25), and the downstream side insertion part (54) has an outer diameter larger than an outer diameter of a downstream side end portion of the fin (52) in the conveyance direction.

Abstract: A toner collection device includes a casing, a fan unit and a filter. The casing has a suction port and an exhaust port. The fan unit is supported by the casing in a swingable manner and generates an air flow from the suction port to the exhaust port inside the casing. The filter is disposed inside the casing and supported by the casing or the fan unit, and collects a toner contained in the air flow flowed into the casing through the suction port. When the fan unit is driven to generate the air flow, a swinging of the fan unit is transmitted to the filter to vibrate the filter.

Abstract: A temperature adjustment device controller is configured to determine a temperature adjustment control basic value from a necessary temperature adjustment control amount calculated based on a parameter including environmental information, set a target blowing temperature of temperature adjustment air based on the temperature adjustment control basic value, and set a target blowing amount of the temperature adjustment air based on the temperature adjustment control basic value, an open-closed state of a movable roof, and a vehicle speed.

Abstract: An image forming apparatus includes a toner conveyance device and a controller. The toner conveyance device includes a casing, a screw and a film. The casing has a toner conveyance path. The screw rotates in a first rotational direction to convey a toner stored in the toner conveyance path in a predetermined conveyance direction. The film is attached to the screw and rotating together with the screw while coming into contact with an inner face of the toner conveyance path to be elastically deformed. The controller executes a toner conveyance control to rotate the screw and the film in a first rotational direction and a reverse rotation control to rotate the screw and the film in a second rotational direction opposite to the first rotational direction.

Abstract: A toner collection device includes a casing, a fan unit and a filter. The casing has a suction port and an exhaust port. The fan unit is supported by the casing in a swingable manner and generates an air flow from the suction port to the exhaust port inside the casing. The filter is disposed inside the casing and supported by the casing or the fan unit, and collects a toner contained in the air flow flowed into the casing through the suction port. When the fan unit is driven to generate the air flow, a swinging of the fan unit is transmitted to the filter to vibrate the filter.

Abstract: An image forming apparatus includes a toner conveyance device and a controller. The toner conveyance device includes a casing, a screw and a film. The casing has a toner conveyance path. The screw rotates in a first rotational direction to convey a toner stored in the toner conveyance path in a predetermined conveyance direction. The film is attached to the screw and rotating together with the screw while coming into contact with an inner face of the toner conveyance path to be elastically deformed. The controller executes a toner conveyance control to rotate the screw and the film in a first rotational direction and a reverse rotation control to rotate the screw and the film in a second rotational direction opposite to the first rotational direction.

Abstract: A developer supplying device has a storage container, a detection sensor, and a cleaning member. The storage container stores developer. The detection sensor has a detection face making contact with the developer in the storage container and detects the amount of developer in the storage container. The cleaning member cleans the detection face by making contact with the detection face. The storage container has a sensor movement face formed arc-shaped about a predetermined center as seen in a sectional view. The detection sensor is configured to be movable in the up/down direction along the sensor movement face. The cleaning member rotates about the predetermined center as a rotation axis.

Abstract: An image forming apparatus includes: an apparatus body; a body cover: photoreceptor drums; developing devices; toner containers; container covers; lock release mechanisms; pressing units; latching parts; and interlocking mechanisms. Each of the plurality of pressing units presses the toner container toward the container cover within the apparatus body. Each of the plurality of latching parts latches the toner container against pressing force of the pressing unit at a replenishment position where the toner is replenishable to the developing device within the apparatus body. Each of the plurality of interlocking mechanisms moves the toner container from the replenishment position to a side of the container cover by the pressing force of the pressing unit by releasing the latch of the latching part to the toner container in conjunction with lock release of the container cover by the lock release mechanism.

Abstract: An image forming apparatus includes: an apparatus body; a body cover: photoreceptor drums; developing devices; toner containers; container covers; lock release mechanisms; pressing units; latching parts; and interlocking mechanisms. Each of the plurality of pressing units presses the toner container toward the container cover within the apparatus body. Each of the plurality of latching parts latches the toner container against pressing force of the pressing unit at a replenishment position where the toner is replenishable to the developing device within the apparatus body. Each of the plurality of interlocking mechanisms moves the toner container from the replenishment position to a side of the container cover by the pressing force of the pressing unit by releasing the latch of the latching part to the toner container in conjunction with lock release of the container cover by the lock release mechanism.

Abstract: A developer supplying device has a storage container, a detection sensor, and a cleaning member. The storage container stores developer. The detection sensor has a detection face making contact with the developer in the storage container and detects the amount of developer in the storage container. The cleaning member cleans the detection face by making contact with the detection face. The storage container has a sensor movement face formed arc-shaped about a predetermined center as seen in a sectional view. The detection sensor is configured to be movable in the up/down direction along the sensor movement face. The cleaning member rotates about the predetermined center as a rotation axis.

Abstract: A developer container includes a container body, a rotating member, and a position regulating portion. The rotating member includes both end portions in axial direction rotatably supported by a pair of sidewalls. The position regulating portion is located in the container body so as to cover a part of the rotating member. The rotating member includes a large-diameter portion and a small-diameter portion. The large-diameter portion is formed to have an outer diameter rotatable around a shaft inside the position regulating portion. The small-diameter portion is formed to have an outer diameter smaller than the large-diameter portion. The position regulating portion includes a cut-out portion that regulates passing of the large-diameter portion and permits passing of the small-diameter portion. The small-diameter portion is arranged by being displaced in the axial direction from an inside of the position regulating portion, and the large-diameter portion is arranged inside the position regulating portion.

Abstract: A developer container includes a container body, a rotating member, and a position regulating portion. The rotating member includes both end portions in axial direction rotatably supported by a pair of sidewalls. The position regulating portion is located in the container body so as to cover a part of the rotating member. The rotating member includes a large-diameter portion and a small-diameter portion. The large-diameter portion is formed to have an outer diameter rotatable around a shaft inside the position regulating portion. The small-diameter portion is formed to have an outer diameter smaller than the large-diameter portion. The position regulating portion includes a cut-out portion that regulates passing of the large-diameter portion and permits passing of the small-diameter portion. The small-diameter portion is arranged by being displaced in the axial direction from an inside of the position regulating portion, and the large-diameter portion is arranged inside the position regulating portion.

Abstract: An image forming apparatus includes a storage container, a detection portion, a determination portion, a first calculation portion, and a first notification processing portion. The storage container stores waste toner collected. The detection portion detects that an amount of waste toner stored in the storage container has reached a predetermined reference amount. The determination portion determines, after the detection portion detects that the amount of waste toner has reached the predetermined reference amount, whether the storage container is in a full state. The first calculation portion calculates a set time based on a waste toner increase speed at which the waste toner increases up to a point of time of the detection by the detection portion. The first notification processing portion, when the set time has elapsed since the point of time of the detection by the detection portion, makes a notification regarding a pre-full state.

Abstract: An image forming apparatus of the present disclosure includes a developing device and a toner storage container. The toner storage container is detachable and attachable with respect to an apparatus main body. The toner storage container includes a supply screw which conveys toner by rotating forward, and a first engagement unit coupled via a gear train to a rotation shaft of the supply screw. The apparatus main body includes a second engagement unit which engages with the first engagement unit to restrain detachment/attachment of the toner storage container by engaging with the first engagement unit. In a case where an amount of toner in the toner storage unit has become equal to or less than a predetermined amount, a control unit makes the supply screw rotate backward to thereby release engagement between the first and second engagement units.