Abstract: Determining pace or speed based on sensor data may include determining an amount of contact time a user's foot has with a workout surface such as the ground. Contact time may be determined by identifying samples in the sensor data that correspond to various events such as a heelstrike, a toe-off and a subsequent heelstrike. In one example, these events may be identified by determining a sequence of three sample values (e.g., a triplet) that exceeds corresponding thresholds. The validity of an identified triplet (e.g., heelstrike, toe-off and heelstrike) may be confirmed by determining whether a difference between a last event sample and a middle event sample is greater than a difference between the middle event sample and an initial event sample. Once confirmed, a contact time may be determined from the triplet. A linear or non-linear relationship may then be applied to the contact time to determine a speed or pace.

Abstract: A recording device comprising a driving roller configured to be driven by receiving a drive force from a drive source and transport a medium in a transport direction, a frame located below the driving roller and including an attachment surface extending in a device height direction intersecting the transport direction, and a driving roller support member configured to support the driving roller. The driving roller support member is removably attached to the attachment surface.

Abstract: A liquid discharge apparatus includes a liquid discharge head and processing circuitry. The liquid discharge head is configured to discharge, to a foamable medium, liquid having a function of suppressing foaming of the medium to form irregularities. The processing circuitry is configured to hold condition information indicating a content defined by each of a plurality of conditions related to image formation at a time when the liquid forms a predetermined pattern image on the medium; and generate and output, for each condition of the plurality of conditions, an evaluation medium on which irregularities corresponding to the predetermined pattern image formed according to the condition are formed.

Abstract: Disclosed is a printing apparatus which performs printing on a medium in an inkjet mode. The printing apparatus includes inkjet heads and an ultraviolet irradiation section that is an energy ray irradiation section. In this printing apparatus, the ink is an ink containing a solvent and generating heat in accordance with ultraviolet rays. The ultraviolet irradiation section applies the ultraviolet ray to the ink on the medium to evaporate at least a portion of the solvent in the ink. When 45% by volume or more of the solvent evaporates from an initial solvent amount, the viscosity of the ink is 50 mPa·sec or more.

Abstract: An aqueous ink printer includes an anti-curl fluid applicator that applies anti-curl fluid to a side of a substrate that is opposite a side that bears or will bear an ink image. The anti-curl fluid applicator includes a switching network that is configured to independently and selectively bias segments of a pressure member electrically. The segments are arranged along a longitudinal axis of the pressure member. The pressure member forms a nip with a anilox roller partially immersed in a reservoir of anti-curl fluid. As the switching network is operationed to selectively and independently bias the segments electrically using data corresponding to the ink image, anti-curl fluid migrates from the anilox roller onto the substrate in areas opposite the electrically biased segments.

Abstract: An aqueous ink printer includes a moisture applicator that applies moisture to a side of a substrate that is opposite a side that bears or will bear an ink image. The moisture applicator includes a switching network that is configured to independently and selectively bias the tile segments electrically. The tile segments contiguously cover a surface of the roller. As the switching network is operated to electrically bias the tile segments using data corresponding to the ink image, they transition from being hydrophobic to hydrophilic so the electrically-biased hydrophilic tile segments attract moisture from water in a trough or from water vapor produced by an ultrasonic transducer in the trough. The moisture is carried by the electrically-biased tile segments to the substrate at areas where the amount of ink in a portion of the substrate on the other side of the substrate exceeds a predetermined ink coverage threshold.

Abstract: In one example in accordance with the present disclosure a printhead is described. The printhead includes a number of nozzles to deposit an amount of fluid onto a print medium and an ink delivery system to deliver the amount of fluid from an ink tank to the number of nozzles. The printhead also includes an attachment feature to removably couple a removable printhead cover to the printhead. The printhead further includes a removable printhead cover removably coupled to the printhead at the attachment feature.

Abstract: A liquid ejecting apparatus has a liquid-chamber, a fluid-chamber, a flexible member that includes a film and a first-seal-portion and that separates the liquid-chamber and the fluid-chamber, and a pressurizing section which supplies a fluid to the fluid-chamber to pressurize the flexible member toward the liquid-chamber. The fluid-chamber is configured such that a first-seal-portion being provided in the fluid-chamber and the first-seal-portion come into contact with each other to be partitioned into a first-fluid-chamber having an introduction port through which the fluid flows in and a-second-fluid-chamber.

Abstract: An image forming method uses an apparatus for forming an image on both recording media of fabric and recording paper. The image forming method includes: applying a treatment agent to the fabric, the treatment agent coagulating a water-based ink or increasing viscosity of the water-based ink; and discharging the water-based ink onto the fabric by an ink-jet system, the water-based ink being identical to a water-based ink used for forming the image on the recording paper.

Abstract: There is provided a tank including: a liquid storing chamber; a first wall which expands in a first direction parallel to a horizontal direction and via which a liquid stored in the liquid storing chamber is visible from outside of the liquid storing chamber; a second wall formed with a supply port located above the first wall; a third wall defining a bottom of the liquid storing chamber; and a fourth wall arranged in the liquid storing chamber. A first gap is formed between one of the first and second walls and at least a part of a first end in the first direction, of the fourth wall, located closely to the one of the first and second walls; and a second gap is formed between the third wall and at least a part of a second end in the first direction, of the fourth wall, located closely to the third wall.

Abstract: An object of the present invention is to provide an ink jet printing apparatus whose compactness is improved. The ink jet printing apparatus includes: a print head; an ink tank for each ink color; an ink flow path plate for each ink color having a supply flow path that guides the ink supplied from the ink tank to the print head and a recovery flow path that guides the ink recovered from the print head to the ink tank; a flow path concentration plate in which the supply flow path and the recovery flow path for each ink color are concentrated and which guides the ink between the ink flow path plate and the print head; and one or a plurality of function parts provided within a range of a space demarcated by the ink flow path plate and the flow path concentration plate.

Abstract: In one example, a system for a partially dried inkjet media conditioner includes a heated pressure roller to apply pressure to a first side of partially dried inkjet media and apply heat to a second side of the partially dried inkjet media.

Abstract: A recording device includes a carriage including a recording head configured to discharge liquid onto a medium and being movable in an intersecting direction, the intersecting direction intersecting a transport direction of the medium, a suction platen facing the recording head and being configured to suck the medium, a transport mechanism provided upstream from the suction platen in the transport direction and configured to transport the medium downstream in the transport direction, a drying unit located downstream from the recording head in the transport direction, a medium suction mechanism configured to suck the medium fed to the drying unit, and a controller configured to control the transport mechanism. The controller is configured to form a curved portion by curving between the drying unit and the suction platen in the transport direction, a part of the medium.

Abstract: An electronic device that can be worn on a limb of a user can include a processing device and one or more position sensing devices operatively connected to the processing device. The processing device can be adapted to determine which limb of the user is wearing the electronic device based on one or more signals received from at least one position sensing device.

Abstract: There are provided an ink refill container configured to appropriately refill an ink tank with ink and an ink refill system including such an ink refill container. An ink refill container 63 includes a container main body 64 provided to include an ink chamber 76; an ink outlet forming portion 66 provided at an edge of the container main body to include an ink outlet 65 configured to allow ink to flow out from the ink chamber; a valve 74 provided in the ink outlet forming portion and configured to seal the ink outlet in an openable and closable manner; and a positioning structure configured to abut on part of the ink tank and position the valve relative to the ink tank when the valve is opened. The positioning structure has a positioning surface 84 that is located on an opposite side to a container main body side where the container main body is located, across the valve and that is extended in a direction intersecting with a center axis 85 of the ink outlet.

Abstract: An inkjet recording apparatus includes a recording head, a detection section, and a determination section. The recording head includes nozzles that eject ink onto a recording medium. The detection section detects ejection failure in a nozzle among the nozzles. The determination section determines a direction of the recording medium to be fed to the recording head based on a result of detection by the detection section and an image formed on the recording medium.

Abstract: A method for forming an image reproduction is detailed. The method includes: providing a media comprising a first side and a second side wherein the second side is opposite the first side; printing a stock image to be reproduced on the first side with ink from an ink-jet printer to form an image precursor; covering the image precursor with an excess of dry tannin powder wherein a portion of the dry tannin powder adheres to the stock image as imaging tannin and a remainder of the dry tannin powder is unaltered dry tannin powder; removing the unaltered dry tanning powder; and placing an aqueous solution of an iron salt on the second side opposite the imaging tannin wherein the iron salt migrates through the media to convert the imaging tannin into the image reproduction wherein the image reproduction replicates the stock image.

Abstract: A liquid ejection head includes a plurality of pressurizing chambers connected to a plurality of ejection holes, a plurality of first individual flow paths connected to the plurality of pressurizing chambers, a plurality of second individual flow paths and a plurality of third individual flow paths, a first common flow path is connected in common to the plurality of first and plurality of second individual flow paths, and a second common flow path is connected in common to the plurality of third individual flow paths. The first and second individual flow paths are connected to the same pressurizing chamber, the first individual flow path is connected to the first common flow path in an opening end portion, compared to the second individual flow path. The first individual flow path is located opposite to a side where the ejection hole is open outward, compared to the second individual flow path.

Abstract: A valve type nozzle controls discharge of a liquid by opening and closing a discharge port by a valve element. The discharge port discharges the liquid, and the valve element moves by applying a predetermined voltage to a piezoelectric element. When the predetermined voltage is applied to the piezoelectric element, the piezoelectric element extends and the valve element moves in a direction where the moving mechanism opens the discharge port. This allows the liquid to be discharged. Further, when the application of the voltage to the piezoelectric element is released, the moving mechanism returns to an original shape by which the valve element closes the discharge port to prevent the discharge of the liquid.

Abstract: The present invention relates to a method for coating and identifying workpieces which preferably consist at least to some extent of wood, wood materials or the like. For this purpose, a curable liquid is used, preferably comprising ink, which, when cured, contains readable information or can receive said readable information.