Abstract: A print recording system, including: at least one print recording device; and a computer system that includes a database storing a plurality of print setting information items and is capable of sending and receiving data with respect to the print recording device. The computer system searches the print setting information corresponding to a search condition that is input from the database in accordance with the search condition, repeats the search in accordance with a new search condition when the print setting information does not match the search condition, and sends the print setting information obtained by the search or the repeated search to the print recording device to set the print recording device.

Abstract: An ink jet recording apparatus which is able to be operated by communication from a higher-level device includes a printing head that ejects ink, a communication unit which is able to perform communicating with the higher-level device, a program storage unit that stores a program, and a printing control unit that controls the printing head, and the program storage unit includes a communication program storage area in which a program corresponding to a predetermined communication protocol is stored in advance, and the program storage unit includes an extension area in which a program corresponding to a communication protocol different from the predetermined communication protocol is installable.

Abstract: Disclosed is a surface-treatment solution for producing a zinc or zinc alloy coated steel sheet with a surface-coating layer that does not contain a chromium compound in the surface-coating layer and that is excellent in all of heat discoloration resistance, heat cracking resistance, planar part anti-corrosion property, corrosion resistance after alkali degreasing, blackening resistance, stack blackening resistance, anti-water stain property, solvent resistance, perspiration resistance, coating adhesion property, and storage stability. The disclosed surface-treatment solution contains a glycidyl group-containing silane coupling agent (A), a tetraalkoxysilane (B), a zirconium carbonate compound (C), and an anionic polyurethane resin (D) having a glass transition temperature (Tg) of 80° C. to 130° C., a vanadium compound (E), a molybdic acid compound (F), and water, the surface-treatment solution having a pH of 8.0 to 10.0, and the amount of each component satisfying a predetermined relationship.

Abstract: An ink jet recording apparatus includes a charging electrode that charges ink particles ejected from a nozzle, a deflecting electrode that deflects the ink particles charged by the charging electrode, an operating unit that inputs and sets printing conditions for performing the printing, and a control unit, and the control unit receives a moving distance in a direction in which a printing target is conveyed from the operating unit, calculates the number of non-printing particles on the basis of the moving distance, and performs control for changing to a dot pattern in which the number of non-printing particles are inserted.

Abstract: To realize high-quality printing with less printing distortion by reducing an influence of a Coulomb force that acts between ink particles which are ejected in an inkjet recording device. The inkjet recording device is configured to charge ink particles ejected from a nozzle, deflect the charged ink particles, and print a character in a shape of an object to be printed. In the inkjet recording device, dots of each column of the character to be printed are divided into a plurality of blocks in a column direction. In addition, charging voltage data in which the order of the ink particles corresponding to the dots is switched in the divided block unit is stored, and a predetermined charging voltage is applied to the charging electrode on the basis of the charging voltage data.

Abstract: Previously, a customer may not have known which information was acquired and may have felt anxiety. In addition, only internal data of the apparatus was previously acquired. However, in order to determine a trouble in the inkjet printer with high precision, visual information such as a state of a printer mechanism or a conveyance line and a print result is also necessary to determine the apparatus state. Therefore, it is necessary to establish a maintenance system capable of acquiring such information.

Abstract: An inkjet recording device is connected to a database server holding various information (setting value data, operation information data, regular replacement component information, and consumable information) of the inkjet recording device and an AP server that calculates parameter information of the inkjet recording device from the various information of the inkjet recording device. The inkjet recording device receives the parameter information, calculated by the AP server, of the inkjet recording device, calculates running notice information (a date and time of the occurrence of an abnormality/alarm, an operable time, the number of times that printing has been performed before the occurrence of the abnormality/alarm, and maintenance information of a regular replacement component) of the inkjet recording device based on the parameter information, and displays the running notice information.

Abstract: An ink jet recording apparatus which is able to be operated by communication from a higher-level device includes a printing head that ejects ink, a communication unit which is able to perform communicating with the higher-level device, a program storage unit that stores a program, and a printing control unit that controls the printing head, and the program storage unit includes a communication program storage area in which a program corresponding to a predetermined communication protocol is stored in advance, and the program storage unit includes an extension area in which a program corresponding to a communication protocol different from the predetermined communication protocol is installable.

Abstract: A water treatment tank includes: a tank body including a bottom surface extending in a horizontal direction; an overflow wall partitioning the inside of the tank body into an upstream tank into which treatment water having absorbed sulfur from an exhaust gas is introduced and a downstream tank into which the treatment water overflowing from the upstream tank is introduced to flow therein; and an inclined part that is provided between the bottom surface of the tank body and the overflow wall in the downstream tank and is inclined downward as it goes from the overflow wall toward a downstream side inside the downstream tank to be connected to the bottom surface of the tank body.

Abstract: A water treatment tank includes: a tank body including a bottom surface extending in a horizontal direction; and an overflow wall installed in the tank body to partition an inside space of the tank body into a seawater intake upstream tank into which treatment water having absorbed sulfur from an exhaust gas is introduced and a seawater intake downstream tank into which treatment water overflowing the seawater intake upstream tank is introduced to flow therein. The treatment water flowing into the seawater intake downstream tank is divided by the overflow wall in the width direction of the overflow wall so as to form a waterfall region and a non-waterfall region.

Abstract: The present invention is provided with: a manipulation unit; a winch device that operates with an actuation mode of either a high speed mode or a low speed mode, and winds in or reels out a wire rope; a selection unit for an operator to select either the high speed mode or the low speed mode; a load calculation unit calculating a suspended load; a tension calculation unit calculating the tension of the wire rope; and a control unit controlling the actuation of the winch device. If the mode selected by the selection unit is the high speed mode, the manipulation unit is manipulated from a neutral state to a non-neutral state, and the suspended load is smaller than a load threshold and the tension is smaller than a tension threshold, the control unit controls the winch device so as to operate in the high speed mode.

Abstract: In an existing service points granting method, service points are changed according to whether the ink ejection amount is corrected. However, changing the service points according to a user's purchases or purchase frequency for components or services has not been considered. A display unit displays products or services relevant to an ink jet recording apparatus, points corresponding to the products or services, and cumulative points possessed by each customer.

Abstract: The present invention is provided with: a manipulation unit; a winch device that operates with an actuation mode of either a high speed mode or a low speed mode, and winds in or reels out a wire rope; a selection unit for an operator to select either the high speed mode or the low speed mode; a load calculation unit calculating a suspended load; a tension calculation unit calculating the tension of the wire rope; and a control unit controlling the actuation of the winch device. If the mode selected by the selection unit is the high speed mode, the manipulation unit is manipulated from a neutral state to a non-neutral state, and the suspended load is smaller than a load threshold and the tension is smaller than a tension threshold, the control unit controls the winch device so as to operate in the high speed mode.

Abstract: An ink jet recording apparatus includes a charging electrode that charges ink particles ejected from a nozzle, a deflecting electrode that deflects the ink particles charged by the charging electrode, an operating unit that inputs and sets printing conditions for performing the printing, and a control unit, and the control unit receives a moving distance in a direction in which a printing target is conveyed from the operating unit, calculates the number of non-printing particles on the basis of the moving distance, and performs control for changing to a dot pattern in which the number of non-printing particles are inserted.

Abstract: Previously, a customer may not have known which information was acquired and may have felt anxiety. In addition, only internal data of the apparatus was previously acquired. However, in order to determine a trouble in the inkjet printer with high precision, visual information such as a state of a printer mechanism or a conveyance line and a print result is also necessary to determine the apparatus state. Therefore, it is necessary to establish a maintenance system capable of acquiring such information.

Abstract: A probe card includes a probe having a spring property and a probe head that holds the probe. The probe head includes a guide portion that holds the probe such that the probe can move in an axis direction Z. The guide portion includes a heat radiation structure that absorbs heat of the probe generated by energization and emits the heat to the outside of the probe.

Abstract: Provided is an inkjet recording device control method including: a printing object detection step of detecting a printing object; a charge control signal transmission step of transmitting signals for controlling charges of a plurality of nozzles at a timing when the printing object is detected in the printing object detection step and signals are received from all of a plurality of processing units; and a printing step of controlling the plurality of nozzles and performing printing on the basis of the signals for controlling the charges that have been transmitted in the charge signal transmission step.

Abstract: Disclosed is a substrate for a photoelectric conversion element that is low in cost as compared with a conventional ITO/glass substrate, easy to handle, and does not lower the power generation performance of the solar cell. The substrate for a photoelectric conversion element is made of a stainless steel sheet having a passive film on a surface thereof, an atomic ratio Cr/(Fe+Cr) of the passive film on a surface thereof is 0.08 or more.

Abstract: An expansion/contraction mechanism includes a telescopic cylinder, boom fixing means, cylinder-boom connecting means, and a hydraulic-pressure supply unit, and telescopes a plurality of booms except a base boom by telescoping the telescopic cylinder. The hydraulic-pressure supply unit includes a pneumatic-pressure source, a selector valve which selects a destination of air provided from the pneumatic-pressure source, a first pneumatic path through which first air sent from the selector valve circulates, a second pneumatic path through which second air sent from the selector valve circulates, a first pneumatic-to-hydraulic conversion unit which converts a pneumatic pressure provided by the first air to a hydraulic pressure and supplies the hydraulic pressure to a first hydraulic cylinder, and a second pneumatic-to-hydraulic conversion unit which converts a pneumatic pressure provided by the second air to a hydraulic pressure and supplies the hydraulic pressure to a second hydraulic cylinder.

Abstract: A logic model of a nonvolatile memory device is commonly used in high order synthesis and a logic simulation. Further, the logic model of the nonvolatile memory device divides a one-time rewriting request area of the nonvolatile memory device into a plurality of areas, and rewrites each of the divided areas in a time division manner.