Abstract: There is provided a liquid discharge apparatus including: a liquid discharge head, a carriage, a carriage moving mechanism, a carriage motor, an output unit outputting a discharge determination signal, and a controller configured to carry out a determination of whether or not a liquid is discharged normally from the nozzle, based on the discharge determination signal outputted from the output unit when the liquid discharge head carries out an inspection driving. If a first condition is satisfied, then after a carriage drive in order to move the carriage to a predetermined position, the inspection driving is performed. If a second condition other than the first condition is satisfied, then the inspection driving is performed without performing the carriage drive.

Abstract: A liquid cartridge includes: a cartridge case defining therein a liquid storage chamber; a liquid supply portion; a circuit board; a plate member; and a residual-amount detecting portion. The residual-amount detecting portion is configured to change a state of incident light according to an amount of the liquid stored in the liquid storage chamber, and includes an optical access portion on which light traveling in a left-right direction is incident. The plate member is pivotally movable between: a first posture where a portion of the plate member is positioned upward relative to the optical access portion; and a second posture where the plate member is positioned downward relative to the optical access portion. The plate member in the first posture and the residual-amount detecting portion define a light transmissive region therebetween in the front-rear direction. The light transmissive region has a light transmittance greater than that of the plate member.

Abstract: A function executing device may be configured to receive a related instruction related to execution of a scan from an external device, and in a case where the related instruction is received from the external device via a first communication path for executing an encrypted communication, send an authentication information request to the external device. In a case where the related instruction is received from the external device via a second communication path for executing an unencrypted communication, the function executing device may be configured not to send the authentication information request to the external device.

Abstract: According to one aspect, the disclosure provides an image recording apparatus including a liquid supplying device. The liquid supplying device includes a tank, a cartridge, an atmospheric communication portion, and a recording portion. The tank has a second storage chamber configured to store liquid, a liquid passage in communication with the second storage chamber, and a gas passage in communication with the second storage chamber. The atmospheric communication portion includes a buffer tank defining a buffer chamber configured to store gas, a single communication flow passage allowing the buffer chamber to communicate with the second storage chamber, and an air communication passage allowing the buffer chamber to communicate with an atmosphere. When the cartridge is attached to the tank, the buffer chamber is positioned below the first storage chamber and the second storage chamber is positioned below the buffer chamber.

Abstract: The present invention provides an alkali-free glass sheet, including as a glass composition, in terms of mol %, 60% to 74% of SiO2, 6% to 20% of Al2O3, 0% to 9% of B2O3, 1% to 13% of MgO, 1% to 13% of CaO, 0% to 7% of SrO, 0% to 8% of BaO, and 0% to less than 1.0% of Y2O3+La2O3, being substantially free of an alkali metal oxide, and having a strain point of 650° C. or more.

Abstract: A liquid cartridge includes a main body, a liquid channel, a seal, a valve, and a cap. The liquid channel extends in an extending direction and has an inner peripheral surface defining an internal space communicating with a storage chamber. The seal contacts the inner peripheral surface of the liquid channel for liquid tight seal therewith. The seal has a first through-hole penetrating therethrough in the extending direction. The valve is positioned closer to the storage chamber than the seal is. The cap is positioned closer to an outlet of the liquid channel than the seal is. The cap has a second through-hole penetrating therethrough in the extending direction and defining an axis extending in the extending direction. A space is defined by the inner peripheral surface of the liquid channel, the seal, and the cap. The cap has a cap opening positioned below the axis of the second through-hole.

Abstract: The present disclosure addresses the problem of providing a novel oxide-based positive electrode active material having exceptional charge/discharge characteristics. The aforementioned problem is solved by an oxide-based positive electrode active material that is a glass ceramic configured to include: Li or Na; at least one transition metal (groups 3 to 12 in periods 4 and 5); and ions selected from the group consisting of sulfate ions, silicate ions, aluminate ions, germanate ions, borate ions, nitrate ions, carbonate ions, and halide ions.

Abstract: A tank set includes: tanks arranged in a predetermined direction, each of the tanks being composed of a casing including: a liquid storage chamber defined by mutually opposing two surfaces and configured to store liquid; an inlet provided to inject the liquid into the liquid storage chamber; and a liquid outflow port through which the liquid flows out from the liquid storage chamber to a liquid-consuming unit. Each of the two surfaces extends in a direction intersecting the predetermined direction, and is at least partially composed of a film.

Abstract: An information management system includes: an information handling apparatus; and an information management apparatus which communicates with the information handling apparatus via a network. The information handling apparatus executes: an identification information obtaining process; and an identification information sending process. The information management apparatus executes: an identification information receiving process; a recipient associating process; a collection information obtaining process; a privilege information generating process; a recipient determining process; and a privilege information granting process.

Abstract: A lithium ion secondary battery that includes: a positive electrode having a positive electrode active material capable of storing and releasing lithium ions, the positive electrode active material containing positive electrode active material grains having a coating layer containing a carbon compound having an acid functional group, and an amount of the acid functional group in a composite including the positive electrode active material and the coating layer is 0.004 mmol/g to 0.0062 mmol/g; a negative electrode having a negative electrode active material capable of storing and releasing lithium ions; a separator interposed between the positive electrode and the negative electrode; and a non-aqueous electrolyte containing a polar solvent having a relative permittivity of 20 or more.

Abstract: Provided are an information processing system and an information processing method which can easily grasp a state of a person in a predetermined area. The information processing system includes a first imaging unit that images a performer, a second imaging unit that images a person in a predetermined area, a first recognition unit that recognizes a scene based on an image captured by the first imaging unit, a second recognition unit that recognizes expression of the person based on an image captured by the second imaging unit, a calculation unit that calculates a state index of the person according to the scene based on a recognition result of the scene and a recognition result of the expression of the person, a heat map creation unit that creates a heat map representing the state index of the person in association with a position of the person in the predetermined area, and an output unit that outputs the heat map.

Abstract: A control device includes a controller that executes determining a connection between a first unit that has a boarding space which allows a user to board and is provided with a predetermined facility and that is provided with a first path through which a fluid used in the predetermined facility passes and a second unit that is configured to be separated from and connected to the first unit and that has a drive device of a vehicle that is formed by being connected to the first unit, and supplying the fluid in the first path to a second unit side to absorb heat generated from the drive device.

Abstract: An image recording apparatus includes a head having nozzles, an expelling device, a discharge-testing device to output condition signals according to discharging conditions of the nozzles, a storage to store information concerning the condition signals, and a controller. In response to receipt of a record command, the controller controls the expelling device to expel a liquid from the nozzles based on the information concerning the condition signals stored in the storage, and thereafter, controls the head to discharge the liquid for recording an image on a recording medium. In response to receipt of a particular signal indicating a potential for receiving the record command, the controller executes a discharging-test process in which the controller controls the discharge-testing device to output the condition signals according to the discharging conditions of the nozzles and a storing process in which the information concerning the condition signals is stored in the storage.

Abstract: An image recording apparatus includes a head to discharge liquid from nozzles, an expelling device to expel the liquid from the nozzles, a discharge-testing device to output condition signals according to discharging conditions of the nozzles, a storage to store information concerning the condition signals, and a controller. In response to receipt of a triggering event, the controller controls the discharge-testing device to output the condition signals and stores the information concerning the condition signals in the storage. In response to receipt of a record command, the controller controls the head to discharge the liquid for recording the image. In response to receipt of a particular signal, the controller controls the expelling device according to a determination, based on the information concerning the condition signals stored in the storage, whether the liquid is to be expelled from the nozzles.

Abstract: A target area setting unit 1 sets a target area for placement of one word made up of an arbitrary number of characters, in a face of board that does not include black cells in an initial stage. A word placing unit 2 places, in the set target area, one word made up of an arbitrary number of characters falling within an area length of the target area. The target area is set at a position that secures a widest free area capable of placement of a next word without restriction owing to an existing character in a crossing cell and restriction owing to an existing character in an adjoining cell, in a remaining area except the target area and an existing area where a word has already been placed. Therefore, a larger number of words can be placed in such a manner that words are placed one by one while leaving a room for enlarging an area where a next word is freely placeable, as much as possible.

Abstract: An image data processing device and an image data processing system are provided. An image data processing device performs a process of inputting a plurality of image data items in which imaging ranges at least partially overlap, detecting a face of a person in an image indicated by the image data, and recognizing a personal attribute of the person on the basis of the detected face for each of the image data items, a process of generating map data, in which the recognized personal attribute has been recorded in association with a position of the person in the image indicated by the image data, for each of the image data items, a process of interpolating the personal attribute of the person who overlaps between a plurality of the map data items, and a process of combining the plurality of map data items after the interpolation to generate composite map data.

Abstract: A compressor system includes a compressor and a supply control unit that controls a state of supply of water and a state of supply of oil. The supply control unit includes a rate-of-change acquisition unit that acquires a rate of change in efficiency of the compressor, a supply amount acquisition unit that acquires the amount of supply of the oil, an operating cost acquisition unit that acquires an operation cost from the rate of change, an oil cost acquisition unit that acquires an oil cost from the amount of supply of the oil, and a cost relationship acquisition unit that acquires a plurality of provisional relationship values that are the relationship between the operating cost and the oil cost under each of the plurality of provisional cleaning conditions.

Abstract: A method of producing a tin-based perovskite layer includes: preparing a first solution by dissolving a tin-based perovskite compound in a solvent that does not contain dimethyl sulfoxide (DMSO); after the preparing of the first solution, mixing the DMSO with the first solution; and applying the first solution mixed with the DMSO to a base. The mixing is performed a predetermined time before the applying of the first solution mixed with the DMSO to the base.

Abstract: A target area setting unit 1 sets a target area for placement of one word made up of an arbitrary number of characters, in a face of board that does not include black cells in an initial stage. A word placing unit 2 places, in the set target area, one word made up of an arbitrary number of characters falling within an area length of the target area. The target area is set at a position that secures a widest free area capable of placement of a next word without restriction owing to an existing character in a crossing cell and restriction owing to an existing character in an adjoining cell, in a remaining area except the target area and an existing area where a word has already been placed. Therefore, a larger number of words can be placed in such a manner that words are placed one by one while leaving a room for enlarging an area where a next word is freely placeable, as much as possible.

Abstract: For an image forming apparatus including first and second storage chambers, an inequality expression of “R2>A×R1” is met. R1 is a sum of a passage resistance value obtained by flowing air through a first air communication portion and a passage resistance value obtained by flowing liquid through a supply portion. R2 is a passage resistance value obtained by flowing air through a second air communication portion. A is a cross-sectional area ratio obtained by dividing a first average cross-sectional area of a first space of the first storage chamber taken along a plurality of horizontal planes by a second average cross-sectional area of a second space of the second storage chamber taken along the plurality of horizontal planes. The first space contains at least a portion adjacent to the supply portion and accumulating the liquid. The second space contains at least a portion accumulating the liquid.