Abstract: A transfer unit includes, as transfer rollers, a first roller and a second roller, a first bearing member, a second bearing member, a roller holder, a first urging member, a second urging member, a switching cam, a driving mechanism, a unit frame, and a secured cam. By rotating the roller holder, one of the first and second rollers is arranged opposite an image carrying member and, by rotating the switching cam, the first or second roller arranged opposite the image carrying member is arranged selectively either at a reference position or at a released position. The secured cam includes a positioning recessed portion that performs positioning of the first or second roller arranged opposite the image carrying member.

Abstract: A document transport device includes a controller that, when a document detection sensor has detected a document on a document placement tray, controls driving of an elevating mechanism that raises the document placement tray from a lower limit position to an upper limit position to temporarily raise the document placement tray to the upper limit position and then move the document placement tray to a standby position which is a predetermined distance below and stop moving the document placement tray. The standby position is set to a position that is between the upper limit position and the lower limit position and closer to the upper limit position than to the lower limit position.

Abstract: An inkjet recording apparatus includes an ink head unit, a precoating liquid head unit, and a control part. The ink head unit ejects ink to a printing base material conveyed along a predetermined conveying direction. The precoating liquid head unit is disposed on an upstream side of the ink head unit in the conveying direction and ejects precoating liquid to the printing base material. The control part controls the precoating liquid head unit to eject the precoating liquid. The control part controls the precoating liquid head unit to eject a predetermined amount of the precoating liquid when a glossiness of the printing base material is a predetermined value or more.

Abstract: In a paper transport apparatus, a controller determines recording paper of a first transport path when a solenoid is deactivated, a paper detection member retreats in contact with the recording paper of the first transport path in a state in which a switching guide is switched to a first transport position, a driven rotation member rotates twice according to this retreat, and a sensor does not detect a standby position of the driven rotation member. Moreover, the controller determines a second transport position of the switching guide when the solenoid is activated, the switching guide is switched to the second transport position, the driven rotation member rotates according to this switching, and the sensor does not detect the standby position of the driven rotation member.

Abstract: A method of recovering electrode materials includes: a preparing step of preparing an electrode assembly or an electrode sheet, the electrode assembly and the electrode sheet including a current collector and an electrode active material layer formed on the current collector and containing an electrode active material; a dissolving step of immersing the electrode assembly or the electrode sheet in an etchant solution that dissolves the current collector; and a separating step of separating a precipitate containing the electrode active material from the etchant solution in which the current collector is dissolved.

Abstract: A communication mediation device mediates communication between an image processing device for executing image processing and a cloud service for storing data. The communication mediation device associates cloud service login information for logging into the cloud service with a user and logs into the cloud service associated with the cloud service login information using the cloud service login information associated with the user when the user has logged into the communication mediation device via the image processing device.

Abstract: An image forming apparatus includes a heater, a temperature sensor, a power supply circuit, a main processor, and a sub-processor. The temperature sensor is configured to detect a temperature of the heater. The power supply circuit is configured to perform power supply to the heater. The main processor is configured to supply a heater control signal to the power supply circuit based on the temperature detected by the temperature sensor to control the power supply circuit and adjust the temperature of the heater. The sub-processor (a) monitors whether or not an output from the main processor is made regularly, and (b) supplies, to the power supply circuit, the heater control signal for cutting off the power supply to the heater when determination is made that the output is not made.

Abstract: In a sheet feeding device, when the rotating member is set to a prespecified rotation angle, a first follower makes contact with a concave portion formed on a circumferential surface of a first cam, thereby retaining a first support member at a standby position, and a second follower makes contact with a concave portion formed on a circumferential surface of a second cam, thereby retaining a second support member at a standby position. When the rotating member is made to rotate, the first follower is disengaged from the concave portion of first cam, thereby making the first support member pivot about is shaft, and bringing the pickup roller into contact with a recording sheet, and the second follower is disengaged from the concave portion of the second cam, thereby making the second support member pivot about its shaft, and bringing the retard roller into contact with the feed roller.

Abstract: In an image reading device, an object intrusion detecting device includes a rod-like member disposed along a widthwise direction of a document tray and detects that the rod-like member has been pushed up to a predetermined position in a height direction. When the object intrusion detecting device detects that the rod-like member has been pushed up to the predetermined abnormal position in the height direction, the controller determines that an object intrusion has occurred.

Abstract: An image forming apparatus includes a pair of registration rollers, an image formation unit, a roller movement mechanism, a detection unit and a control unit which performs a displacement correction for moving the pair of registration rollers from a home position. The control unit determines tendency information indicating the tendency of a displacement direction and a displacement amount of a sheet, the control unit displaces the home position in a direction opposite to the displacement direction indicated by the tendency information only by the displacement amount indicated by the tendency information and the control unit displaces the writing start position of an electrostatic latent image in a main scanning direction in the displacement direction indicated by the tendency information only by the displacement amount indicated by the tendency information.

Abstract: An inkjet recording apparatus includes an ink head unit, a precoating head unit, a conveying plate, and a heating part. The ink head unit ejects ink to a printing base material conveyed along a predetermined conveying direction. The precoating liquid head unit is disposed on an upstream side of the ink head unit in the conveying direction and ejects precoating liquid to the printing base material. The conveying plate is disposed below the ink head unit and the precoating liquid head unit and on which the printing base material is conveyed. The heating part heats the conveying plate. When a temperature of the conveying plate below the precoating liquid head unit is set to T1, and a temperature of the conveying plate below the ink head unit is set to T2, the heating part heats the conveying plate such that T1 is less than T2.

Abstract: A sputter measurement system includes: a camera that captures an image of an observation region including a molten portion; a spot light source that emits spot light toward a lateral side of the observation region when viewed from the camera; and a controller that measures a size of a sputter based on the image captured by the camera.

Abstract: An image forming apparatus includes a plurality of image carriers, a charging device, an exposure device, a development device, and an intermediate transfer belt. The image carrier has a surface on which an amorphous silicon photosensitive layer is formed. The intermediate transfer belt is a plastic belt having a surface resistivity of 9.5 to 10.5 (log ?/square). An offset amount of the primary transfer roller from the image carrier is 0 to 2 (mm), a contact surface pressure between the image carrier and the intermediate transfer belt is 0.5 to 1.5 (gf/mm2), and a charge density of primary transfer current that flows when the primary transfer voltage is applied to the primary transfer roller is 0.016 to 0.040 (?C/cm2).

Abstract: A user terminal receives voice input from a user and transmits text data as a result of voice recognition performed by a voice recognition device on voice data indicating the received voice to an operated device, and the operated device operates in accordance with the text data received from the user terminal.

Abstract: An image forming apparatus includes an image forming device, a transport route, a purge transport route, an image forming transport route, a transport roller, and a blowing machine. The image forming device forms an image on a sheet. The transport route extends to a predetermined position. The purge transport route extends to a downstream side in a sheet transport direction, from the predetermined position. The image forming transport route is branched from the purge transport route at the predetermined position, and extends toward the image forming device. The transport roller transports the sheet along the transport route, and along one of the purge transport route and the image forming transport route. The blowing machine delivers the sheet to one of the purge transport route and the image forming transport route, by blowing air to the sheet being transported along the transport route.

Abstract: Disclosed are embodiments of microstrip and substrate integrated waveguide circulators/isolators which can be integrated with a substrate. This composite structure can serve as a platform for other components, allowing for improved miniaturization of components. Embodiments of the disclosure can be particular advantageous in the high frequency ranges, such as above 1.8 GHz or above 3 GHz, which allows devices to be used in the 5G space.

Abstract: Fast neutron detectors using nuclear reactions within semiconductor material, glass, or other material. Some versions used doped versions of the materials. Some versions use dopants selected from Ba, As, Br, C, Ce, Cl, Co, Cu, F, Ga, Ge, In, Cd, Te, Al, P, K, La, Mo, Nd, O, Os, Pr, S, Se, Si, Sn, Sr, Ti, Tl, V, Zn, and Zr. Some versions have filters or coatings deposited on windows into the detector. Coatings are selected from titanium oxide, zinc oxide, tin oxide, copper indium gadolinium selenide, cadmium telluride, cadmium tin oxide, perovskite photovoltaic, Si, GaAs, AlP, Ge.

Abstract: A method of performing an ultrasound-guided procedure may include (a) providing a medical device that has (i) a therapeutic distal tip configured to percutaneously alter internal tissue or bone at a treatment site of a patient; (ii) a source of biocompatible fluid; and (iii) a delivery system configured to selectively deliver a quantity of the biocompatible fluid, with echogenic microbubbles therein, to an area external and adjacent to the therapeutic distal tip. The method may further include subcutaneously advancing the therapeutic distal tip toward the treatment site; delivering a quantity of biocompatible fluid with echogenic microbubbles to the area; observing, via ultrasound, an anatomic structure proximate the treatment site and dispersion of the echogenic microbubbles at the area; and based on a nature and location of the dispersion, steering the therapeutic distal tip relative to the anatomic structure, and continuing to advance the therapeutic distal tip toward the treatment site.

Abstract: A print image generation unit performs a first rasterization process for printing and thereby generates print image data. A print unit performs printing based on the print image data and thereby produces a print product. An image scanning unit performs image scanning of the print product and thereby generates scan image data. Further, the print image generation unit performs a second rasterization process for inspection and generates reference image data of plural reference images that have plural slant angles in a predetermined range, respectively; and an inspection processing unit determines a skew angle of the scan image data, selects a reference image corresponding to the slant angle among the plural reference images, and compares the reference image data of the selected reference image and the scan image data and thereby performs inspection of the print product.

Abstract: A method for index deduplication includes parsing entries to be deduplicated and identifying groups of entries therein, each group including entries having a same first data field value. The method includes, for each group, identifying a common second data field value and creating a deduplicated entry storing the first data field value of the group of entries and the common second data field value. The method also includes, for each unique ID field value of the entries to be deduplicated, generating a correspondence vector having a plurality of vector fields each associated with one of the group of entries, and storing, in each vector field, a value indicative of an existence, in the entries to be deduplicated, of a duplicated entry containing the unique ID field value, the first data field value of the group, and the common second data field of the group.