Abstract: An air conditioner unit may include a housing, an outdoor heat exchanger, an indoor heat exchanger, a compressor, a sterilization light assembly, and a controller. The housing may define an indoor portion and an outdoor portion. The housing may further define an exhaust outlet downstream from the indoor portion to exhaust air therefrom. The sterilization light assembly may be disposed within the indoor portion. The controller may be in operable communication with the indoor fan and the sterilization light assembly. The controller may be configured to initiate a sterilizing operation. The sterilizing operation may include directing activation of the indoor fan to motivate air through the indoor portion, detecting activation of the indoor fan to motivate air through the indoor portion, and directing activation of the sterilization light assembly to transmit an ultraviolet light emission within the indoor portion based on detected activation of the indoor fan.

Abstract: A toner conveying device (7a to 7d) includes a toner conveying path (26), a conveying screw (29), and a flicker (31). The conveying screw (29) includes a rotation shaft (29a) and a helical blade (29b) formed on an outer circumferential surface of the rotation shaft (29a). The flicker (31) includes a plurality of first contact pieces (33) that press the conveying screw (29) in a first direction toward a bottom of the toner conveying path (26), and a plurality of second contact pieces (34) that contact the conveying screw (29) from a side opposite to the first contact pieces (33) and press the conveying screw (29) in a second direction opposite to the first direction. A force with which the first contact pieces (33) press the conveying screw (29) is greater than a force with which the second contact pieces (34) press the conveying screw.

Abstract: An optical assembly is disclosed including two laterally variable bandpass optical filters stacked at a fixed distance from each other, so that the upstream filter functions as a spatial filter for the downstream filter. The lateral displacement may cause a suppression of the Oblique beam when transmission passbands at impinging locations of the oblique beam onto the upstream and downstream filters do not overlap. A photodetector array may be disposed downstream of the downstream filter. The optical assembly may be coupled via a variety of optical conduits or optical fibers for spectroscopic measurements of a flowing sample.

Abstract: A system includes a circuit configured to detect a voltage corresponding to an electrical measurement of a nanopore. The system also includes a component configured to compare the voltage to another voltage. Based at least in part on the comparison, a one bit indicator is determined. The one bit indicator indicates whether the voltage indicates a change in a state of the nanopore. In the event it is determined that the voltage indicates the change in the state of the nanopore, a multiple bit signal is provided for output.

Abstract: A dryer appliance may include a cabinet, a drum, a heater assembly, a temperature sensor, and a controller. The heater assembly may be in upstream fluid communication with a drying chamber. The temperature sensor may be in upstream fluid communication with the drying chamber. The controller may be in operable communication with the heater assembly and the temperature sensor. The controller may be configured to initiate a test cycle. The test cycle may include activating the heater assembly, detecting a first temperature upstream of the drum at a first moment following activating the heater assembly, detecting a second temperature upstream of the drum at a second moment following the first moment, determining a temperature delta as a difference between the second temperature and the first temperature, comparing the temperature delta to a delta threshold, and initiating an alert message based on comparing the temperature delta to the delta threshold.

Abstract: Aspects of this disclosure relate to an acoustic wave resonator with a patterned conductive layer. The acoustic wave resonator can include a piezoelectric layer, an interdigital transducer electrode over the piezoelectric layer, and a temperature compensation layer over the interdigital transducer electrode. The interdigital transducer electrode can include a bus bar and fingers extending from the bus bar. The fingers can each include an edge portion and a body portion. The patterned conductive layer can overlap the edge portions of the fingers. The patterned conductive layer can conductive portions that are spaced apart from each other. A portion of the temperature compensation layer can be positioned between the patterned conductive layer and the interdigital transducer electrode.

Abstract: A medical observation system according to the present invention includes: an observation optical system configured to guide an observation light from a subject; an imaging unit configured to receive an observation light from the observation optical system and generate an image signal; and an image processing unit configured to apply signal processing to the image signal generated by the imaging unit, wherein the image processing unit includes a filter detection unit configured to detect, based on a signal value of a color which includes a wavelength band of a specific light in a preset wavelength band of the image signal, whether or not an observation-side filter for cutting the specific light is disposed on an optical path of the observation light.

Abstract: A device may receive network protocol data identifying a network protocol trace associated with network devices of a network, and may divide the network protocol trace into multiple segments. The device may identify a set of segments, in the multiple segments, that includes a first segment and second segments related to the first segment, and may process the multiple segments, in parallel, to determine first results data corresponding to the multiple segments. The device may process the second segments, in parallel, to determine second results data, and may combine the first results data and the second results data to generate final results data, wherein the final results data indicate utilization by the network devices of a network protocol associated with the network. The device may perform one or more actions based on the final results data.

Abstract: The sheet discharge device includes: a sheet discharge part; a sheet discharge tray having a tray upper surface and a rear wall portion; a fullness detection sensor for detecting that a height of a stack surface of folded sheets; and a first sheet presser member and a second sheet presser member for pressing a rear end side and a fore end side in a discharge direction, of the folded sheet. In a first pressing position in which the first sheet presser member extends from above the detection sensor to below the detection region, and is brought into contact with the folded sheet of a minimum size stacked on the tray upper surface. When a stack number of the folded sheets has exceeded a specified number, the first sheet presser member is retracted upward from the first pressing position by the rise of the stack surface.

Abstract: A dosing module for an aftertreatment system includes: a housing; a dosing cartridge removably inserted in the housing, the dosing cartridge including a needle assembly; a cover coupled to the housing, the cover covering the dosing cartridge; an inlet port inserted in the housing, the inlet port configured to receive reductant and provide the reductant to the dosing cartridge; and a filter screw coupled to the inlet port such that the filter screw is interchangeable, the filter screw including a pin, the filter screw being compressible to provide compensation for fluid expansion.

Abstract: An image forming apparatus according to an aspect of the present disclosure includes a fixing device and a controller. The fixing device includes a fixing member, a pressure member, a heating member, and a temperature sensor. The controller cuts off power supply to the heating member when the temperature detected by the temperature sensor has risen to a cutoff temperature higher than the target temperature and thereafter resumes power supply to the heating member when the detected temperature has fallen below the cutoff temperature, and performs the PID control while limiting a maximum power supplied to the heating member to an upper limit power, which is a power supplied to the heating member at the time when the detected temperature has risen to the cutoff temperature, during a period from when power supply is resumed until a predetermined specific period of time elapses.

Abstract: A sealing system for fluidly sealing a portion of a wellbore including a housing, a rupture disc disposed within a housing inner bore, and a plug disposed within the housing inner bore. The rupture disc includes a base and a central portion, which extends across the housing inner bore to fluidly seal the housing inner bore in a sealed state. The plug fluidly seals the housing inner bore in the sealed state. The plug is disposed an axial distance from the rupture disc in the sealed state. In some embodiments, a sleeve is disposed within the housing inner bore. A central bore of the sleeve retains the plug in the sealed state. Upon a release event, the plug is released from the sleeve. The release of the plug triggers a rupture event, which fractures the rupture disc. The plug clears rupture disc fragments.

Abstract: An image forming system includes a conveying member which conveys a sheet along a conveying direction; and a separation device which separates the sheet from the conveying member at a separation position. The separation device includes an air flow generating part and a duct. The air flow generating part generate an air flow. The duct which blows the air flow generated by the air flow generation part, from a position above the sheet to a downstream side in the conveying direction at the separation position.

Abstract: An inkjet recording apparatus includes an inkjet head, a supply path, a blade, and a cleaning liquid supply member. The inkjet head is provided with a nozzle surface on which ink ejection ports of a plurality of nozzles are opened downward. Through the supply path, a cleaning liquid is supplied. The blade is movable in contact with the nozzle surface. The cleaning liquid supply member supplies the cleaning liquid supplied through the supply path to at least one of the nozzle surface and the blade. The cleaning liquid supply member has at least one supply hole through which the cleaning liquid is supplied, and the supply path has a supply part inserted into the supply hole.

Abstract: An image forming apparatus includes an inkjet head, a blade and a cleaning liquid supply member. The inkjet head is provided with a nozzle surface on which ink ejection ports of a plurality of nozzles are opened. The blade is movable in contact with the nozzle surface. The cleaning liquid supply member supplies a cleaning liquid to at least one of the nozzle surface and the blade. The cleaning liquid supply member has a lower surface. On the lower surface, an opening through which the cleaning liquid is discharged and a protrusion with which the cleaning liquid discharged through the opening can be in contact are formed.

Abstract: An image forming apparatus includes an inkjet head, a blade and a cleaning liquid supply member. The inkjet head is provided with a nozzle surface on which ink ejection ports of a plurality of nozzles are opened. The blade is movable in contact with the nozzle surface. The cleaning liquid supply member supplies a cleaning liquid to at least one of the nozzle surface and the blade. The cleaning liquid supply member includes a supply hole through which the cleaning liquid is discharged, and a mesh member provided inside an opening of the supply hole and having a mesh size smaller than the opening.

Abstract: The inkjet recording apparatus includes a plurality of line heads each including a recording head, a plurality of waste ink collection containers, a display portion that indicates states of the line heads and the waste ink collection containers, and a control portion that detects the states of the line heads and the waste ink collection containers and controls display portion. In a case where an unused line head or an unused waste ink collection container exists and where a recording head in one of the line heads in use or one of the waste ink collection containers in use needs to be replaced, the control portion indicates, on the display portion, the recording head in the unused line head or the unused waste ink collection container as a recording head available for replacement or a waste ink collection container available for replacement.

Abstract: A transport device includes a supply tray that supplies a sheet, a casing including a straight transport route through which the sheet is linearly transported, a reversing transport route through which the sheet is transported so as to be reversed, the reversing transport route being branched from the straight transport route, and an image reading device that reads an image on the sheet being transported through the straight transport route, and a straight path discharge tray including a first tray section pivotably attached to the casing, and a second tray section pivotably attached to the first tray section. The straight path discharge tray is switchable between an open state in which the first tray section and the second tray section form a receiving surface for the sheet, and a closed state in which the first tray section and the second tray section partially cover the casing.

Abstract: An optical scanning device includes a scanning optical system, a housing, a skew adjustment mechanism, and a control unit. The skew adjustment mechanism rotates a skew adjustment motor in a fixed direction, so as to periodically change position of an optical element. When rotating the skew adjustment motor by a rotation amount corresponding to a half period of position change of the optical element, average value of the position change of the optical element is substantially the same as average value of the position change of the optical element per one period. The control unit calculates rotation amount of the skew adjustment motor necessary for returning the optical element to the reference position, on the basis of rotation amounts of the skew adjustment motor at three points obtained by equally dividing the position change of the optical element per half period into two, and skew amounts.