Abstract: A first wireless device (WD) is installed at a known position, and a second WD is attached to a target of a sterilization process. A reading apparatus attempts reading identification information from WDs, and measures a relative amount of movement from a reference position using a self-localization technique. An estimation unit of a system estimates a position of the target based on the relative amount of movement of the reading apparatus from a time point when the first identification information has been read from the first WD to a time point when the second identification information has been read from the second WD. A database stores position information representing an estimated position of the target and sterilization-related information. The estimated position of the target selected based on the sterilization-related information is notified to a user based on the position information.

Abstract: A printing apparatus prints by discharging ink to a transfer member from a first printhead, discharging a transfer accelerator to the ink from a second printhead, and transferring an image formed on the transfer member to a print medium. When inspecting a discharge state of each of plural nozzles provided in each of the first and second printheads, the apparatus controls the second printhead so as to discharge the transfer accelerator from at least one nozzle of the second printhead to a discharge area of the transfer member to which the ink is discharged by the first printhead for inspection of the discharge states of the plural nozzles of the first printhead, while inspecting a discharge state of a nozzle different from the at least one nozzle of the second printhead by discharging the transfer accelerator from the nozzle.

Abstract: A method of manufacturing a three-dimensionally shaped object includes stacking layers on a stage for manufacturing the three-dimensionally shaped object by repeating forming a desired-shape layer while moving a nozzle that injects molten thermoplastic resin. The nozzle moves while locally heating a front area and a side area by using a heating portion. The front area is located in front of the nozzle in a moving direction of the nozzle in a plan view of the stage. The side area is located beside the nozzle in the moving direction in the plan view.

Abstract: A method of producing a ceramic manufactured object including (i) a step of leveling a ceramic powder to form a powder layer, (ii) a step of irradiating the powder layer with a laser beam based on three-dimensional data to crystallize an irradiated site, and (iii) performing the steps (i) and (ii) in repetition, wherein in the step (ii), a surface of the powder layer is irradiated with the laser beam in an unfocused state.

Abstract: An image processing apparatus includes a generation unit generating a first chart image having a plurality of patches with different tone values, an obtaining unit obtaining measurement values acquired by measuring a test chart created by forming the first chart image on a medium, the measurement values indicating densities of a color material in regions of the test chart corresponding to the respective patches, and a selection unit selecting at least one tone value in a range in which an output characteristic of the image forming apparatus derived based on the tone values of the respective patches and the measurement values satisfies a predetermined condition. The generation unit generates a second chart image having a patch corresponding to the selected tone value included and at least one patch corresponding to the tone value outside the range in which the output characteristic satisfies the predetermined condition is omitted among the patches.

Abstract: An image forming apparatus includes an image forming portion, a fixing portion configured to heat the toner image formed on the sheet by the image forming portion and fix the toner image to the sheet, a folding portion configured to fold the sheet having passed through the fixing portion such that a surface of the sheet to which the powder adhesive is applied is inside, and a bonding portion configured to heat the sheet folded by the folding portion and bond the sheet by the powder adhesive. A relationship of Tmax1>Tmax2 is satisfied, where Tmax1 (° C.) is a highest temperature of the powder adhesive when being heated by the fixing portion and Tmax2 (° C.) is a highest temperature of the powder adhesive when being heated by the bonding portion.

Abstract: A control apparatus includes a detection unit configured to detect switching between a plurality of radiation detection apparatuses, each of the plurality of radiation detection apparatuses being configured to capture a radiographic image through detection of radiation and including a plurality of receptor fields for performing automatic exposure control, an acquisition unit configured to acquire information regarding one of the plurality of radiation detection apparatuses to be used for image capturing in a case where switching to the one of the plurality of radiation detection apparatuses has been detected, and a selection unit configured to select one or more of the plurality of receptor fields of the one of the plurality of radiation detection apparatuses to be used for the image capturing based on the acquired information and information of a subject as an image capturing target and information of a part of the subject to be imaged.

Abstract: A belt feeding device includes an endless belt, stretching rollers including a tension roller, a bearing member supporting the tension roller, a beating support member supporting the bearing member, an urging member urging the tension roller, a supporting member supporting the bearing supporting member, and a locking member. The locking member is movable between a first position where an engagement between the locking member and one of the bearing support member and the bearing member is released and the bearing member is permitted to move so as to apply the tension to the belt, and a second position where the locking member locks the bearing member by engaging with the bearing support member and the bearing member and the bearing member is restricted to move. The bearing member, the bearing support member, the urging member, and the locking member constitute a unit to be integrally dismountable from the supporting in the second position.

Abstract: A photoelectric conversion device includes a photoelectric conversion unit, a light value holding unit that holds light values based on signal charges generated during a first exposure period and a second exposure period having at least one of start timing and end timing different from that of the first exposure period, a comparison unit that compares the light value based on the signal charge generated during the first exposure period with the light value based on the signal charge generated during the second exposure period, and a control unit that sets a third exposure period and a fourth exposure period having at least one of the start timing and end timing different from that of the third exposure period on the basis of a comparison result of the comparison unit. The third and fourth exposure periods are less than at least one of the first and second exposure periods.

Abstract: An image forming apparatus includes: an image forming unit comprising: a photosensitive member configured to rotate; a charging unit configured to charge the photosensitive member based on a charging bias; an exposure unit configured to expose the photosensitive member charged by the charging unit with laser light to form an electrostatic latent image on the photosensitive member; and a developing device configured to develop the electrostatic latent image based on a development bias to form an image on the photosensitive member, a reading unit configured to read a test image formed by the image forming unit, and a controller configured to: control the image forming unit to form the test image; control the reading unit to read the test image.

Abstract: A forming apparatus forming a composition on a substrate by using a mold, includes a supplier configured to supply a composition on the substrate, a plurality of processors including a first processor and a second processor, each of the plurality of processors being configured to bring the mold into contact with the composition supplied onto the substrate by the supplier, and a substrate conveyer configured to convey the substrate onto which the composition is supplied by the supplier to the first processor and then convey other substrate onto which the composition is supplied following the substrate to the second processor.

Abstract: An information processing apparatus that permits login of a user by transmitting authentication information on the user to a server that provides an authentication service and based on response results from the server performs output control by selecting a user interface based on a predetermined condition, which is one of a first user interface prepared in advance and a second user interface obtained by rendering by a browsing function, both for causing the user to input the authentication information. Here, the information processing apparatus transmits first authentication information input by using the first user interface to the server and receives first response results for the transmission from the server. Further, the information processing apparatus transmits second authentication information input by using the second user interface to the server and receives second response results for the transmission from the server.

Abstract: An image forming apparatus includes an image forming portion, a transfer unit, a power supply, and a reader. A test chart is formed by transferring test images to a recording material while applying test voltages from the power supply to the transfer unit. A transfer voltage to be applied to the transfer unit during transfer is set based on the read test images. A reference image is formed on the test chart. The reader reads the test chart by scanning the test chart from a first position to a second position that falls within the test images. The first position falls within a boundary of the recording material on which the test chart is formed and falls outside the test images. Based on the reference image, the result of the reader reading the test chart is obtained by scanning the test chart from the first position to the second position.

Abstract: There is provided with an information processing apparatus. An acquisition unit acquires a first processing result including information for identifying the position of the mobile object and a second processing result including information for identifying the position of the mobile object. The first processing result is obtained by executing a first processing method on an image obtained by measuring at least surroundings of the mobile object by using a light receiving sensor installed on the mobile object. The second processing result is obtained by executing a second processing method different from the first processing method on an observation result obtained by observing the mobile object by using a light receiving sensor installed at a location at which it is possible to observe the mobile object.

Abstract: A control portion controls a change mechanism so as to pass through a third stretched form in switching a stretched form of a belt member from a second stretched form to a first stretched form. The first stretched form is a stretched form enabling a toner image to be transferred from a photosensitive drum to the belt member by positioning a transfer member at a first position and a separation roller at a second position. The second stretched form is a stretched form of separating each of the transfer member and the separation roller from a transfer surface toward an opposite side of the photosensitive drum. The third stretched form is a stretched form in which the transfer member is positioned at the first position, and the separation roller is positioned at a third position away from the transfer surface toward the opposite side of the photosensitive drum.

Abstract: An electronic apparatus is capable of reducing the startup time period of a device requiring initialization while suppressing power consumption of a battery. The electronic apparatus includes a main controller, a sub controller, a battery, a power reception controller configured to extract electric power from radio waves, and a power supply controller configured to control supply of electric power from the battery or the power reception controller to the sub controller. The main controller controls supply of electric power to the power supply controller such that electric power is supplied from the battery in a power-on mode in which power consumption of the electronic apparatus is large, and switches the power supply source to the power reception controller when the electronic apparatus shifts to a power-off mode in which the power consumption is smaller than in the power-on mode.

Abstract: An image forming apparatus includes a plurality of image forming portions, a rotatable endless belt, a plurality of stretching rollers including an inner roller, an outer roller, a position changing mechanism, and a controller. During execution of a job for forming first toner images on a first recording material and second toner images on a second recording material subsequent to the first recording material, in a case that a changing operation for changing the position of the inner roller by the position changing mechanism after the first toner images are formed on the first recording material and before the second to toner images are transferred onto the second recording material is executed, a registration adjusting image is formed between the first toner images and the second toner images.

Abstract: A method of controlling an information processing apparatus includes transmitting a first job to a job processing apparatus, executing first control for holding the first job in a job queue that the information processing apparatus has in a state where processing based on the first job is executed in the job processing apparatus, and executing second control for terminating holding of the first job by the job queue based on a fact that a second job is registered in the job queue in a state where the first job is held in the job queue even in a case where the processing based on the first job is executed in the job processing apparatus. The first control includes control not to transmit an EndJob command even though transmission of the first job is completed.

Abstract: An optical system includes a diaphragm, and a first cemented lens disposed adjacent to an object side of the diaphragm. The first cemented lens included a negative lens. A predetermined condition is satisfied.

Abstract: A device management server that cooperate with a print server accepts designation indicating that cooperation with the print server is to be performed when a printer to be purchased is used, manages authorization information acquired based on an operation performed using account information managed by the print server in association with account information on the management server side, and makes a request for registration of device information about the printer to be purchased with the print server, using the authorization information.