Abstract: It provides the measurement data of each portion of the target object with a high accuracy. The measurement data calculation apparatus 1020 includes an obtaining unit 1024A, an extraction unit 1024B, a conversion unit 1024C, and a calculation unit 1024D. The obtaining unit 1024A obtains the image data in which the target object is photographed and the full length data of the target object. The extraction unit 1024B extracts the shape data indicating the shape of the target object from the image data. The conversion unit 1024C converts and silhouettes the shape data based on the full length data. The calculation unit 1024D uses the shape data converted by the conversion unit 1024C to calculate the measurement data of each portion of the target object.

Abstract: A liquid ejection head includes an ejection port configured to eject liquid, a liquid reservoir portion configured to supply the liquid to the ejection port, and a pressure adjustment chamber configured to communicate with the liquid reservoir portion. The pressure adjustment chamber includes an elastic deformation portion configured so that an inner volume thereof can be changed according to a gas pressure and a support portion configured to support the elastic deformation portion on the liquid reservoir portion. An area between the elastic deformation portion and the support portion has higher rigidity than the elastic deformation portion.

Abstract: A liquid ejection head includes: a casing, which is hollow, and has an opening at one end; a lid member, which is fixed to an end portion of the opening of the casing; and a member arranged inside the casing. The lid member has a liquid supply port. The member has a first liquid guide groove, and the casing has a second liquid guide groove. The second liquid guide groove extends from the end portion of the opening to a side opposite to the opening in the side wall inner surface of the casing, the first liquid guide groove extends to a side surface of the member which is in contact with or close to the side wall inner surface of the casing, and the first liquid guide groove and the second liquid guide groove are located so as to allow fluid communication therebetween.

Abstract: A liquid discharge head includes a discharge port array having a plurality of discharge ports and a supply port array having a plurality of supply ports. The discharge port array and the supply port array extend from a first to a second end of the liquid discharge head. The plurality of discharge ports includes a first-end discharge port closest to the first end and a second-end discharge port closest to the second end. The plurality of supply ports includes a first-end supply port closest to the first end and a second-end supply port closest to the second end. Seen from a position facing openings of the plurality of discharge ports, an end of an opening of the first-end supply port adjacent to the first end is at a position nearer to the first end than an end of an opening of the first-end discharge port adjacent to the first end.

Abstract: A collection device of learning data of a learning model for detecting a danger of a moving body, includes a hardware processor that determines whether the moving body is in a specific state related to a danger of the moving body by using an output value of a sensor that detects the specific state, and specifies a part of images of an image group used for the danger detection as a learning image in which a cause of falling into the specific state is estimated to be captured on a basis of a timing at which the moving body is determined to be in the specific state.

Abstract: A voice-operated system includes a processing device, and a controller that communicates with the processing device. The processing device includes a first processor to perform: displaying, on an operating panel, an operation screen for instructing a process for execution by the processing device, to receive user's instruction; and executing a process corresponding to a command received from the controller. The controller includes a second processor to perform: generating the command for the processing device based on an input voice; and transmitting the command to the processing device. The generation of the command includes, when the voice instructs the processing device to execute a first process, generating a first command for instructing the operating panel to display the operation screen for instructing execution of the first process; and when the voice instructs the processing device to execute a second process, generating a second command for instructing execution of the second process.

Abstract: A liquid ejecting head and a liquid ejecting apparatus can suppress decrease in ejection accuracy while suppressing increase in cost and decrease in productivity. To this end, a sub-tank is attached to a bottom of a main body part with a greater number of screws on the front side where the stiffness is low than that on the back side where the stiffness is high.

Abstract: A liquid supply member includes a first member, a second member, and a damper member disposed between the first member and the second member, wherein the first member is a member configured to form a liquid chamber, wherein the damper member is a flexible member configured to form the liquid chamber together with the first member, wherein the second member is a member configured to form an atmosphere communication chamber communicating with an ambient atmosphere at a position between the damper member and the second member and opposing the liquid chamber with the damper member in between, and wherein a protrusion portion is formed on a surface of the second member facing the atmosphere communication chamber at a position corresponding to a central part of the damper member, the protrusion portion protruding toward the damper member beyond a connection surface between the damper member and the second member.

Abstract: A liquid ejection head includes a flow path-forming part having a flow path for liquid supplied from a liquid reservoir and a plurality of outlet ports for discharging the liquid, a liquid ejecting unit having a plurality of inlet ports into which the liquid flows and a plurality of ejection element rows corresponding to the inlet ports and each having a plurality of ejection elements to eject the liquid, and a sealing member having a sealing opening which allows communication between the plurality of outlet ports and the plurality of inlet ports. sealing member seals a portion between the flow path-forming part and the liquid ejecting unit so that the plurality of outlet ports and the plurality of inlet ports are in communication. A plurality of the sealing openings are provided for the sealing member, and at least one of the sealing openings has at least two inlet ports.

Abstract: A liquid ejection head includes: a casing, which is hollow, and has an opening at one end; a lid member, which is fixed to an end portion of the opening of the casing; and a member arranged inside the casing. The lid member has a liquid supply port. The member has a first liquid guide groove, and the casing has a second liquid guide groove. The second liquid guide groove extends from the end portion of the opening to a side opposite to the opening in the side wall inner surface of the casing, the first liquid guide groove extends to a side surface of the member which is in contact with or close to the side wall inner surface of the casing, and the first liquid guide groove and the second liquid guide groove are located so as to allow fluid communication therebetween.

Abstract: A liquid filling method of filling a liquid storage device including a first tank that stores a liquid to be supplied to an ejection head ejecting the liquid and a second tank that stores the liquid to be supplied to the first tank through a connection port provided in the first tank with the liquid, the method including: injecting the liquid from a liquid storage container into the first tank through a first liquid introduction port provided in the first tank, in a state where a second liquid introduction port provided in the second tank is closed.

Abstract: A liquid supply member includes a first member, a second member, and a damper member disposed between the first member and the second member, wherein the first member is a member configured to form a liquid chamber, wherein the damper member is a flexible member configured to form the liquid chamber together with the first member, wherein the second member is a member configured to form an atmosphere communication chamber communicating with an ambient atmosphere at a position between the damper member and the second member and opposing the liquid chamber with the damper member in between, and wherein a protrusion portion is formed on a surface of the second member facing the atmosphere communication chamber at a position corresponding to a central part of the damper member, the protrusion portion protruding toward the damper member beyond a connection surface between the damper member and the second member.

Abstract: Provided is a liquid ejecting head and a liquid ejecting apparatus that can suppress decrease in ejection accuracy while suppressing increase in cost and decrease in productivity. To this end, a sub-tank is attached to a bottom of a main body part with a greater number of screws on the front side where the stiffness is low than that on the back side where the stiffness is high.

Abstract: A liquid ejection head includes a recording element substrate including a plurality of ejection port arrays, a support member supporting the recording element substrate, and including a plurality of liquid chambers, and a channel member including a plurality of channels. Each of the plurality of liquid chambers includes an opening connected to one of the plurality of channels. Each of the plurality of channels is a channel that extends upward from the opening in a vertical direction, in a posture of the liquid ejection head in ejecting the liquid. A volume of the channel connected to the opening located at a central portion of the liquid chamber in the longitudinal direction, among the plurality of channels, is greater than a volume of the channel connected to the opening located on an end portion side apart from the central portion of the liquid chamber in the longitudinal direction.

Abstract: A liquid ejection apparatus includes: a recording head that ejects liquid; a sub-tank that is connected to the recording head and temporarily stores the liquid to be supplied to the recording head; a liquid tank that communicates with the sub-tank and is able to be filled with the liquid; a first atmosphere opening unit that is provided in the liquid tank; and a second atmosphere opening unit that is provided in the sub-tank. The second atmosphere opening unit is closable when the liquid tank is filled with the liquid, and the first atmosphere opening unit and the second atmosphere opening unit are able to open the liquid tank and the sub-tank to the atmosphere, respectively, when the sub-tank is filled with the liquid filled in the liquid tank by a hydraulic head pressure.

Abstract: An integrated apparatus includes: an image processing apparatus; an Information Technology (IT) processing apparatus; and a common display operation panel, wherein the integrated apparatus: obtains a workflow that combines a job executed by the image processing apparatus and a job executed by the IT processing apparatus; launches an application and causes each of the image processing apparatus and the IT processing apparatus to execute the job indicated in the workflow; and switches, based on a determination criterion related to a function exhibited by the image processing apparatus, display by the display operation panel at a time when the job indicated in the workflow is executed by the image processing apparatus, to the first screen or the second screen.

Abstract: A liquid ejection head includes a flow path-forming part having a flow path for liquid supplied from a liquid reservoir and a plurality of outlet ports for discharging the liquid, a liquid ejecting unit having a plurality of inlet ports into which the liquid flows and a plurality of ejection element rows corresponding to the inlet ports and each having a plurality of ejection elements to eject the liquid, and a sealing member having a sealing opening which communicates the plurality of outlet ports and the plurality of inlet ports, the sealing member sealing a portion between the flow path-forming part and the liquid ejecting unit so that the plurality of outlet ports and the plurality of inlet ports are in communication. A plurality of the sealing openings are provided for the sealing member, and at least one of the sealing openings has at least two inlet ports.

Abstract: A liquid filling method of filling a liquid storage device including a first tank that stores a liquid to be supplied to an ejection head ejecting the liquid and a second tank that stores the liquid to be supplied to the first tank through a connection port provided in the first tank with the liquid, the method including: injecting the liquid from a liquid storage container into the first tank through a first liquid introduction port provided in the first tank, in a state where a second liquid introduction port provided in the second tank is closed.

Abstract: A voice-operated system includes a processing device, and a controller that communicates with the processing device. The processing device includes a first processor to perform: displaying, on an operating panel, an operation screen for instructing a process for execution by the processing device, to receive user's instruction; and executing a process corresponding to a command received from the controller. The controller includes a second processor to perform: generating the command for the processing device based on an input voice; and transmitting the command to the processing device. The generation of the command includes, when the voice instructs the processing device to execute a first process, generating a first command for instructing the operating panel to display the operation screen for instructing execution of the first process; and when the voice instructs the processing device to execute a second process, generating a second command for instructing execution of the second process.

Abstract: A liquid ejection head includes a recording element substrate including a plurality of ejection port arrays, a support member supporting the recording element substrate, and including a plurality of liquid chambers, and a channel member including a plurality of channels. Each of the plurality of liquid chambers includes an opening connected to one of the plurality of channels. Each of the plurality of channels is a channel that extends upward from the opening in a vertical direction, in a posture of the liquid ejection head in ejecting the liquid. A volume of the channel connected to the opening located at a central portion of the liquid chamber in the longitudinal direction, among the plurality of channels, is greater than a volume of the channel connected to the opening located on an end portion side apart from the central portion of the liquid chamber in the longitudinal direction.