Abstract: A liquid discharge apparatus has a head provided with discharge sections which discharge a liquid, a drive circuit configured to generate driving signals for driving the discharge sections and discharging the liquid, a carriage mounted with the head and the drive circuit, a motor configured to move the carriage, and a flushing box configured and arranged to receive the liquid discharged from the discharge sections. The drive circuit is mounted at a position so as not to pass above the flushing box while the carriage is being moved.

Abstract: A control device includes a control unit configured to change a change rate of a moving speed of a working unit of a work machine according to the moving speed of the working unit in a timing of switching between intervention control toward the working unit and control of the working unit based on an operation command from an operation device.

Abstract: There is provided a hydraulic excavator in which the highly-accurate land leveling work is possible. A boom-lowering pilot conduit connected to a boom-lowering pilot port is provided with a boom-lowering proportional solenoid valve. When an arm dump signal for performing dump operation of an arm is included in a hydraulic pressure signal, a controller sharply increases a current value outputted to the boom-lowering proportional solenoid valve, as compared with when an arm excavation signal for performing excavation operation of the arm is included in the hydraulic pressure signal.

Abstract: A liquid ejecting apparatus which includes a modulation circuit which generates a modulated signal; a transistor which generates an amplified-modulated signal; a low pass filter which generates a driving signal; a thermistor; a control section which controls printing; and a multilayered circuit board on which the modulation circuit, the transistor, and the low pass filter are mounted, in which the modulation circuit generates the modulated signal by feeding back a signal based on any one of the modulated signal, the amplified-modulated signal, and the driving signal, the multilayered circuit board has a multilayer structure of three layers or more, a feedback wiring pattern which feeds back any one of the modulated signal, the amplified-modulated signal, and the driving signal to the modulation circuit, and a temperature wiring pattern which electrically connects the thermistor and the control section does not intersect the feedback wiring pattern when viewed planarly.

Abstract: A liquid ejecting apparatus includes: a liquid ejecting section that ejects liquid in response to a drive signal; a drive signal generation circuit that generates the drive signal by using a second frequency band including at least a part of a first frequency band; a non-contact power transmission circuit that transmits power in a non-contact manner by using the first frequency band; and a control circuit that controls the drive signal generation circuit and the non-contact power transmission circuit, in which the control circuit restricts the generation of the drive signal by the drive signal generation circuit in a case where the non-contact power transmission circuit has transmitted the power.

Abstract: A liquid ejecting apparatus includes: a liquid ejecting section that ejects liquid in response to a drive signal; a drive signal generation circuit that generates the drive signal by using a second frequency band including at least a part of a first frequency band; a non-contact power transmission circuit that transmits power in a non-contact manner by using the first frequency band; and a case body that surrounds the drive signal generation circuit and the non-contact power transmission circuit and includes a first surface and a second surface that faces the first surface, in which the drive signal generation circuit is arranged at a position closer to the first surface than to the second surface, and in which the non-contact power transmission circuit is arranged at a position closer to the second surface than to the first surface.

Abstract: A liquid ejecting apparatus includes: a liquid ejecting section that ejects liquid in response to a drive signal; a drive signal generation circuit that generates the drive signal by using a second frequency band including at least a part of a first frequency band; a non-contact power transmission circuit that transmits power in a non-contact manner by using the first frequency band; and a control circuit that controls the drive signal generation circuit and the non-contact power transmission circuit, in which the control circuit controls the drive signal generation circuit and the non-contact power transmission circuit so as to exclusively perform the generation of the drive signal by the drive signal generation circuit and the power transmission by the non-contact power transmission circuit.

Abstract: A liquid ejecting apparatus includes: a liquid ejecting section that ejects liquid in response to a drive signal; a drive signal generation circuit that generates the drive signal by using a second frequency band including at least a part of a first frequency band; a non-contact power transmission circuit that transmits power in a non-contact manner by using the first frequency band; and a control circuit that controls the drive signal generation circuit and the non-contact power transmission circuit, in which the control circuit restricts the power transmission by the non-contact power transmission circuit in a case where the drive signal generation circuit has generated the drive signal.

Abstract: A method of controlling a work machine including a working implement with a boom, an arm, and a bucket, includes: acquiring distance data between the bucket and a target excavating topography; determining a target blade tip speed of the bucket based on the distance data; calculating a target boom speed based on the target blade tip speed and at least one of an arm operation amount and a bucket operation amount; calculating a correction amount of the target boom speed based on an integration in time of a distance between the bucket and the target excavating topography; limiting the correction amount based on the distance between the bucket and the target excavating topography; and outputting an instruction for driving a boom cylinder driving the boom based on the target boom speed corrected by the correction amount.

Abstract: A liquid ejecting apparatus which includes a modulation circuit which generates a modulated signal; a transistor which generates an amplified-modulated signal; a low pass filter which generates a driving signal; a thermistor; a control section which controls printing; and a multilayered circuit board on which the modulation circuit, the transistor, and the low pass filter are mounted, in which the modulation circuit generates the modulated signal by feeding back a signal based on any one of the modulated signal, the amplified-modulated signal, and the driving signal, the multilayered circuit board has a multilayer structure of three layers or more, a feedback wiring pattern which feeds back any one of the modulated signal, the amplified-modulated signal, and the driving signal to the modulation circuit, and a temperature wiring pattern which electrically connects the thermistor and the control section does not intersect the feedback wiring pattern when viewed planarly.

Abstract: A printing device includes a paper medium print mode configured to execute printing on a paper medium; and a textile print mode configured to execute printing on a fabric medium, types of inks used in the textile print mode being greater in number than types of inks used in the paper medium print mode.

Abstract: A printing device includes a paper medium print mode configured to execute printing on a paper medium; and a textile print mode configured to execute printing on a fabric medium, a print speed in the textile print mode being slower than a print speed in the paper medium print mode.

Abstract: A construction machine has a work implement and a work implement operating device. The work implement has a boom, arm, and bucket. A limit velocity determining unit determines a limit velocity of the boom from the limit velocity of the entire work implement, the arm target velocity, and the bucket target velocity. The distance when the blade tip of the bucket is positioned outside of the design plane is a positive value and the velocity in a direction from inside of the design plane toward outside of the design plane is a positive value. The first limit condition includes a condition that the limit velocity of the boom is greater than the boom target velocity. When the first limit condition is satisfied, a work implement control unit controls the boom to match the limit velocity of the boom and controls the arm to match the arm target velocity.

Abstract: A printing device includes a paper medium print mode configured to execute printing on a paper medium; and a textile print mode configured to execute printing on a fabric medium, an ink weight required for forming a maximum dot in the textile print mode being less than an ink weight required for forming a maximum dot in the paper medium print mode.

Abstract: There is provided a hydraulic excavator in which the highly-accurate land leveling work is possible. A boom-lowering pilot conduit connected to a boom-lowering pilot port is provided with a boom-lowering proportional solenoid valve. When an arm dump signal for performing dump operation of an arm is included in a hydraulic pressure signal, a controller sharply increases a current value outputted to the boom-lowering proportional solenoid valve, as compared with when an arm excavation signal for performing excavation operation of the arm is included in the hydraulic pressure signal.

Abstract: A printing device includes a paper medium print mode configured to execute printing on a paper medium; and a textile print mode configured to execute printing on a fabric medium, a print resolution in the textile print mode being lower than a print resolution in the paper medium print mode.

Abstract: An excavation control system includes a working unit having a bucket, a designed landform data storage part storing designed landform data, a bucket position data generation part that generates bucket position data, a designed surface data generation part, and an excavation limit control part. The designed surface data generation part generates superior and subordinate designed surface data based on the designed landform and bucket position data. The superior designed surface data indicates a superior designed surface corresponding to a position of the bucket. The subordinate designed surface data indicates a first subordinate designed surface linked to the superior designed surface. The designed surface data generation part generates shape data indicating shapes of the superior designed surface and the first subordinate designed surface. The excavation limit control part automatically adjusts a position of the bucket.

Abstract: A work vehicle includes a speed limit calculation portion, a speed determination portion, an adjustment portion, and a boom speed determination portion. The speed limit calculation portion calculates a speed limit for limiting a speed of a cutting edge of a bucket. The speed determination portion determines whether or not a speed of raising the boom has been lowered when an amount of operation of an arm is smaller than a prescribed amount. The adjustment portion delays speed change to the speed limit. The boom speed determination portion determines a target speed of the boom based on the speed limit after delay by the adjustment portion when it is determined that the speed of raising the boom has been lowered, and determines a target speed of the boom based on the speed limit calculated when it is not determined that the speed of raising the boom has been lowered.

Abstract: A construction machine has a work implement and a work implement operating device. The work implement has a boom, arm, and bucket. A limit velocity determining unit determines a limit velocity of the boom from the limit velocity of the entire work implement, the arm target velocity, and the bucket target velocity. The distance when the blade tip of the bucket is positioned outside of the design plane is a positive value and the velocity in a direction from inside of the design plane toward outside of the design plane is a positive value. The first limit condition includes a condition that the limit velocity of the boom is greater than the boom target velocity. When the first limit condition is satisfied, a work implement control unit controls the boom to match the limit velocity of the boom and controls the arm to match the arm target velocity.

Abstract: A liquid ejecting apparatus includes a first pulley; a second pulley; a head unit ejecting a liquid; a carriage in which the head unit is provided; a motor that generates power for driving the carriage; a power supply that supplies the power for ejecting the liquid from the head unit; and a belt that is hung on the first pulley and the second pulley, drives the carriage by the power supplied from the motor, and transmits the power to the head unit, in which the belt includes a first member for electrically connecting the power supply and the head unit, and a second member having an electric resistivity higher than an electric resistivity of the first member.