Abstract: The present relates to a system and a bidirectional differential pressure sensor. The system and bidirectional differential pressure sensor comprise a first adaptor comprising an end configured to receive a first pipe, and a second adaptor comprising an end configured to receive a second pipe. The system and bidirectional differential pressure sensor further comprise a pressure sensing element determining a pressure differential between fluid received via the first adaptor with respect to fluid received via the second adaptor. The system or bidirectional differential pressure sensor further comprise a processing unit executing an algorithm for generating an adjusted pressure differential based on the pressure differential determined by the pressure sensing element.

Abstract: An image forming apparatus has a holding member that holds a lens array and a circuit board. In the holding member, a portion where a light emission portion is attached, a portion where the lens array is attached, a portion where the circuit board is attached, and a portion where a first link member and a second link member are connected, are integrally molded as a molded resin article.

Abstract: A third contact portion contacts a first contact portion when a drum cartridge moves from first to second guide position. A fourth contact portion contacts a second contact portion when the drum cartridge moves from second to third guide position. When the drum cartridge moves from the first guide position to the second guide position, due to contact of the first contact portion with the third contact portion, the first cover located at the first position rotationally moves in a same rotational direction as the particular rotational direction to be located at the second position. When the drum cartridge moves from the second guide position to the third guide position, due to contact of the second contact portion with the fourth contact portion, the drum cartridge moves from the second guide position to the third guide position in a state where the first cover is kept at the second position.

Abstract: A system that acquires information indicating a variation in voltage corresponding to each of a plurality of nodes connected to a direct-current (DC) line; and identifies a topology of the plurality of nodes connected to the DC line based on the acquired information indicating the variation in voltage corresponding to each of the plurality of nodes.

Abstract: A light source control device, includes circuitry to: apply a threshold current, a first emission current, and a first correction current to a light source to drive the light source to emit light to form a first pixel, and apply the threshold current, a second emission current, and a second correction current to the light source to drive the light source to emit light to form a second pixel, wherein the circuitry calculates a value of the second correction current by multiplying a value of the first correction current by a ratio of a value of the second emission current to a value of the first emission current, the value of the second emission current being greater than the value of the first emission current.

Abstract: A method and a device for the dynamic monitoring of an air charging system of an internal combustion engine, subsystems of the air charging system having a low-pass characteristic, and a characteristic state quantity that is to be measured being compared with a modeled, identical state quantity. The measured signal and the modeled signal are filtered using a high-pass filter or bandpass filter, and, given a change in the characteristic state quantity that is to be measured, higher-frequency signal portions are evaluated, which is advantageous with regard to the recognition of so-called slow response errors.

Abstract: A developing cartridge attachable to an image forming apparatus includes a developing roller, a housing, and a storage medium. The developing roller may be rotatable about a first axis extending in a first direction. The housing may be pivotable between a first position and a second position with respect to the image forming apparatus in a state where the developing roller is positioned at one end portion of the housing and the developing cartridge is attached to the image forming apparatus. The storage medium may include an electric contact surface. The electric contact surface may be out of contact with an electric connector of the image forming apparatus in a state where the housing is at the first position, the electric contact surface being in contact with the electric connector of the image forming apparatus in a state where the housing is at the second position.

Abstract: An image forming apparatus includes: a roller; a heating member heating a sheet conveyed by the roller; a temperature sensor outputting a signal depending on a temperature of an end region of the heating member; and a controller. The controller selectively executes a first mode and a second mode. In the first mode, the roller conveys the first sheet, and then conveys the second sheet at a first interval. In the second mode, the roller conveys the first sheet, and then conveys the second sheet at a second interval longer than the first interval. When the controller has determined that a first time has elapsed after starting continuous printing in the first mode, and when the controller has determined that the temperature of the end region of the heating member is higher than a first temperature, the controller changes the mode from the first mode to the second mode.

Abstract: A low temperature storage system includes a cabinet housing and a drawer that is slidable in and out of the cabinet housing. The drawer includes an interior wall and an exterior wall defining an insular space therebetween and a support grid disposed within an interior region defined by the interior wall of the drawer. The support grid defines multiple receptacles arranged in a matrix configuration and respectively sized to receive a storage carrier. The drawer further includes first markings and second markings printed on the drawer in a manner such that any one of the first markings and any one of the second markings together correspond to one of the multiple receptacles arranged in the matrix configuration.

Abstract: Extensions exited from electrodes of an electroscan probe, allowing for operation in a wide range of pipe sizes, particularly large diameter pipes, by extending the maximum effective distance of the electric fields generated by the probe. The extensions preferably extend radially from each of the electrodes, and are sized to bring tips of the extensions close to the pipe wall. The extensions can be joined by lanyards to assist in keeping them spaced apart. At least some extensions preferably have bulbous tips, preferably at least partially formed of non-conductive material to keep adjacent extensions from touching each other, especially extensions coupled to different electrodes. The extensions, in one embodiment, are threaded into collars adjacent to each electrode and selected to have a length appropriate for the pipe diameter.

Abstract: A system for recycling a mobile device. A system configured in accordance with one embodiment of the present technology includes an electrical connector and testing electronics. The electrical connector is configured to be electrically connected to a mobile device, and the testing electronics are configured to produce an electrical measurement by measuring an electrical attribute associated with a hardware component of the mobile device over the electrical connector. The system is further configured to valuate, identify, and/or authenticate the mobile device based at least in part on the electrical measurement.

Abstract: The disclosure provides a charging roll for excellent image quality electrophotographic equipment. This charging roll for electrophotographic equipment is provided with a shaft body, an elastic body layer formed on the outer periphery of the shaft body, and a surface layer formed on the outer periphery of the elastic body layer, wherein the surface layer contains a modifier having polyamide and a hydroxyl group, and has a Bénard cell with a height of 0.1 to 1.0 ?m on the surface thereof. A fluorine-based modifier having a hydroxyl group, a silicone-based modifier having a hydroxyl group, and an acrylic modifier having a hydroxyl group can be cited as examples of the modifier having the hydroxyl group.

Abstract: A developing device is usable with a first image forming apparatus and a second image forming apparatus which include respective image bearing members movable at different rotational speeds during an image forming operation, and includes a rotatable developer bearing member that develops an electrostatic latent image formed on the image bearing member, a developer container that accommodates a developer, and a feeding member to feed the developer in the developing container. In addition, a discharge opening is provided in the developer container and permits discharging of the developer from the developer container, and a covering member is movable relative to the developer container and capable of changing a lower end of the discharge opening between a first level for discharging toner and a second level for discharging toner, depending on which image forming apparatus the developing device is used with, wherein the first and second levels are different from each other.

Abstract: A printer includes a controller that operates an actuator of a transfer assist blade (TAB) mechanism with reference to an actuator profile. The actuator profile identifies an actuator waveform and a plurality of pulse trains for the actuator waveform. The actuator profile and the data associated with it are developed with reference to the drive train for the TAB mechanism. The actuator profiles enable the TAB mechanism drive train to achieve optimal operation over a wide range of media types, substrate speeds, pitch modes, and other print job parameters.

Abstract: An image forming apparatus includes a developing section, a transfer section, and a fixing section. The developing section attaches a metal-containing toner to a latent image, and attaches a non-metal-containing toner to the latent image. The transfer section transfers, onto an intermediate transfer medium, the metal-containing toner and transfers, onto a print medium, the metal-containing toner. The transfer section transfers, onto the intermediate transfer medium, the non-metal-containing toner and transfers, onto the print medium, the non-metal-containing toner. The fixing section fixes, to the print medium, the metal-containing toner, and fixes, to the print medium, the non-metal-containing toner. The fixing section causes a temperature at which the metal-containing toner is fixed to the print medium to be lower than a temperature at which the non-metal-containing toner is fixed to the print medium.

Abstract: A powder-amount detection device includes an outer electrode, an inner electrode, and a detector. The outer electrode is disposed outside a powder container to be replaceably installed to an image forming apparatus. The inner electrode is disposed inside a powder supply port of the powder container. The detector is configured to apply an electric field between the outer electrode and the inner electrode to detect a capacitance between the outer electrode and the inner electrode.

Abstract: Techniques pertaining to printing a document are disclosed. A printer may include a replaceable marking supply that is either an unrestricted trade supply or a restricted subscription supply. The printer may accommodate either of the unrestricted trade supply or the restricted subscription supply at any given moment.

Abstract: In accordance with an embodiment, an image forming apparatus comprises an image forming section, a fixing section and a controller. The image forming section forms a toner image with at least one selected from a first toner having a first fixing temperature area and a second toner having a second fixing temperature area of which a lower limit fixing temperature is higher than the first toner. The fixing section fixes the toner image on the sheet. The controller controls a standby temperature of the fixing section to a temperature lower than the lower limit fixing temperature of the second fixable temperature area.

Abstract: An acceleration sensor includes a substrate, a support beam, a weight body a stationary section and an engaging section. The weight body is divided into a first weight section and a second weight section based on the support beam as a boundary line, and the first weight section and the second weight section have different weights from each other. The first weight section and the second weight section include a facing section which faces a side of the engaging section opposite to a side facing the support beam. In an X axis direction intersecting the Y axis direction, if a distance between a corner section of the engaging section in the vicinity of one end portion and the support beam is L1 and a distance between the engaging section and the facing section is L2, a relational expression, L1>L2 is satisfied.

Abstract: A flow monitoring system for monitoring fluid flow. The flow monitoring system including a conduit, a first transducer, a second transducer, and a flow diverter. The conduit has an inner surface that defines a flow channel extending through the conduit. The conduit defines a bore extending from the inner surface to an outer surface. The first transducer is positioned within the bore of the conduit, such that at least a portion of the first transducer extends into the flow channel. The second transducer is positioned such that the second transducer can send and receive signals propagating through at least a portion of the flow channel to and from the first transducer. The flow diverter is positioned within the flow channel of the conduit adjacent to the first transducer and the second transducer.