Abstract: An image forming apparatus includes a container, a storage unit, a drive unit, a detector, and a determination unit. The container is configured to accommodate toner therein. and be detachably mounted on an image forming apparatus main body. The storage unit is configured to store identification information on the toner accommodated in the container, and use history information. The drive unit is configured to rotationally drive a rotation target constituted by the container to transport the toner to an opening provided in an end of the container. The detector is configured to detect a current value of the drive unit. The determination unit is configured to determine a state of the container based on the current value detected by the detector.

Abstract: A powder container includes a bottle body that accommodates powder and has, at one end, an opening through which the powder flows out. The bottle body is positioned with the opening facing laterally and set rotatable about a rotation center line extending laterally through a center of the opening. The bottle body has an inner peripheral surface on which a spiral protrusion is formed to transport the accommodated powder toward the opening through the rotation. When the bottle body is sectioned vertically on a plane including the rotation center line, the spiral protrusion causes plural upwardly protruding projections to appear on a cross-section, the plural projections include a first projection and a second projection closer to the opening than the first projection, and an opening-facing face of the second projection has a bottom lower than a top of the first projection or the opening has a lower edge lower than the top of the first projection.

Abstract: An image forming apparatus includes a first plurality of image forming sections that form a first toner image for adjustment and transfer the first toner image for adjustment to a medium; a second plurality of image forming sections that form a second toner image for adjustment and transfer the second toner image for adjustment to the medium; and a detection device configured to detect a misregistration between the first toner image for adjustment transferred to the medium and the second toner image for adjustment transferred to the medium.

Abstract: A document management apparatus includes a holding unit that holds information indicating a content of each of plural elements forming a first document; and a notification unit that notifies a participant of a second document related to the first document of information regarding a changed element of the first document in a case where at least one of the plural elements is changed.

Abstract: An image processing apparatus includes an acquisition unit acquiring content larger in size than a screen and scrolled on the screen as a moving image, an extraction unit extracting, from the moving image, a plurality of frame images corresponding to a plurality of divided images obtained by division of the content based on a size of the screen, and a generation unit generating a single still image by synthesizing the plurality of frame images extracted by the extraction unit.

Abstract: A terminal connection structure between a first device to be detachably attached for use and a second device having a mounting section to which the first device is to be detachably attached includes: at least one connection terminal provided in the first device; and at least one connection target terminal that is provided in the second device and comes into contact with the connection terminal in an electrically conductive manner when the first device is attached to the mounting section, one of the connection terminal and the connection target terminal having a structure including a plurality of contact portions to be in contact with the other.

Abstract: An image forming device includes: a developer holder that is rotatably arranged opposing a latent image holder holding an electrostatic latent image, holds developer including carrier and toner charged to a predetermined regular polarity, has a potential of the same polarity as the regular polarity applied thereto, and develops the electrostatic latent image using the toner; an opposite electrode that is arranged opposing the developer holder with a predetermined gap therebetween; and a controller that changes at least one of a potential applied to the opposite electrode and a rotation direction of the opposite electrode in accordance with an area coverage of the electrostatic latent image of the latent image holder.

Abstract: An image processing apparatus includes a first image generator and a second image generator. The first image generator generates a first image, including a predetermined ruled-line image and an inscription image, from a second sheet in a sheet group. The sheet group is obtained by stacking multiple sheets including a single first sheet and the second sheet. The first sheet has inscription information inscribed thereon. The second sheet has the inscription image corresponding to the inscription information transferred thereon and includes the ruled-line image. The second image generator generates a second image in which a surplus image is removed from the first image generated by the first image generator in accordance with a learning model that has learned to remove the surplus image different from the ruled-line image and the inscription image.

Abstract: An optical device includes: a lens member including a plurality of lenses arranged such that optical axes of the lenses are substantially parallel to one another; and a light-transmitting member including: at least one light-transmitting part that is disposed to face the lens member, positioned on the optical axis of some of the plurality of lenses, and transmits light; and a light-shielding part that is provided on a surface of the light-transmitting part and blocks passage of light.

Abstract: An image forming apparatus includes: a plurality of image holding units that include first and second image holding units and on which toner images are formed through developing while the image holding units rotate; a plurality of developing units that respectively face the plurality of image holding units and develop an electrostatic latent image on each of the plurality of image holding units with toner under a developing bias voltage applied to each developing unit; a power supply unit that applies a developing bias voltage to the plurality of developing units, and is common to the plurality of image holding units; an intermediate transfer unit that receives transfer of a toner image from the plurality of image holding units and transfers the toner image to a transfer receiver while circulating in a circulation path including a moving path along the plurality of image holding units, the intermediate transfer unit having first and second modes, wherein in the first mode, the intermediate transfer unit recei

Abstract: An information processing apparatus includes a reception unit that receives information to be registered from a user who is authenticated using authentication information for which a trust relationship is established in advance in a trust framework, and a setting unit that sets an assurance level among a plurality of predetermined assurance levels using the information to be registered which is received by the reception unit and registration information registered in advance.

Abstract: An information processing apparatus includes a document information acquisition section that acquires document information with which a document type of a document is associated, a document type information acquisition section that acquires document type information, in which a reference range of a document referenced in a case of creating index data is set, for each document type of a document, and a creation section that creates the index data of the document with reference to a range of the document corresponding to the reference range set in the document type information associated with the document type of the document.

Abstract: A character recognizing apparatus includes an acquiring unit, an identifying unit, and a character recognizing unit. The acquiring unit acquires a string image that is an image of a string generated in accordance with one of multiple string generation schemes. The identifying unit identifies a range specified for a result of character recognition in each of the multiple string generation schemes. The character recognizing unit performs first character recognition on the string image, and if a result of the first character recognition has a feature of a particular string generation scheme of the multiple string generation schemes, the character recognizing unit performs second character recognition on the string image within the range specified for a result of character recognition in the particular string generation scheme.

Abstract: A roll includes an electrically-conductive shaft; an elastic layer provided on the shaft; and a non-electrically-conductive annular unit that is attached to at least one of ends of the shaft that protrude from end surfaces of the elastic layer in a shaft direction while being in contact with the end surface of the elastic layer. A fixing part that fixes an attachment position of the annular unit in the shaft direction is provided on a part of the ends of the shaft to which the annular unit is attached, and a fixed part fixed by the fixing part of the shaft is provided on a part of an inner circumferential surface of the annular unit in the shaft direction.

Abstract: An image processing apparatus includes a creation unit creating output image data to be used in an image forming unit forming an output image on a recording material by using original image data input from an outside, an acquisition unit acquiring defect position data related to a position of a defect on the recording material which is attributable to the image forming unit, and an output unit outputting display image data to be used for display on a screen of a display unit by using the output image data and the defect position data.

Abstract: An information processing apparatus includes a processor configured to: set a link to second display information in a portion of first display information; and edit the first display information in response to at least one of (i) access to the second display information from the set link being restricted, and (ii) a change to the second display information.

Abstract: An information processing apparatus is used in contact with a user, and includes a detection unit and a control unit. The detection unit detects motion of the user, the motion being performed to operate an object as an operation target that is present in a real space from a facing position, and the motion being performed in the real space without contacting the object. The control unit instructs the object to execute an operation corresponding to the detected motion of the user.

Abstract: An information control apparatus includes a storage unit storing, for each user, results of use of respective functions of devices and a display control unit performing control so as to preferentially display a device to be used next among the devices based on a pattern group having patterns close to one another and including continuous function values when the pattern group is present in a case where the user-specific use result is represented by a function axis indicating a function value including the used function and a setting value thereof and a time axis indicating a time of use of the device.

Abstract: In a photo stand sheet, the length of the photo stand sheet in a first direction is smaller than that in a second direction perpendicular to the first direction. The photo stand sheet includes: a frame part having a window part, the frame part having a rectangular shape in which the length in the first direction is larger than that in the second direction; a stand part that is formed so as to be continuous with the frame part and that stands on a ground after the photo stand sheet is formed into a final shape; and a photo part that is formed so as to be continuous with the stand part, the dimension thereof in the second direction being larger than the dimension of the frame part in the second direction.

Abstract: Disclosed is a solution set for forming a surface protective resin member, the solution set containing a first solution and a second solution. The first solution contains: an acrylic resin having a hydroxyl value of 40 to 280 and having a fluorine atom-containing group on a side chain of the acrylic resin; and a polyol having a plurality of hydroxyl groups bonded via a carbon chain having 6 or more carbon atoms. The second solution contains a multifunctional isocyanate. In the solution set, a content ratio of the fluorine atom to a total amount of a solid content in the first solution and a solid content in the second solution is 0.5 mass % to 15 mass %.