Abstract:
An air conditioning apparatus 1 includes first start control and second start control as its start control. In the first start control, first outdoor heat exchangers 24a, 24b are controlled to function as evaporators and second outdoor heat exchangers 25a, 25b are controlled to function as condensers. Thus, even when the compressors 21a, 21b are driven on at a given rotation number, the discharge pressures thereof can be prevented from increasing, thereby being able to prevent the internal pressures of the compressors 21a, 21b from increasing. Also, after end of the first start control, the first outdoor heat exchangers 24a, 24b and second outdoor heat exchangers 25a, 25b are all controlled to function as evaporators, and the compressors 21a, 21b are driven on at a given rotation number. This can shorten the rising time of the heating capacity in the start of the normal heating operation.
Abstract:
An image forming apparatus that performs correction to make gradation values adding both of two head areas (A+C, B+D) approximately equal. An area whose density is the lowest is set as a target density. Assuming densities for head areas A=70, B=100, C=40, D=90, head areas B and D are corrected with correction amount that ΔB become equal to ΔD (ΔB=ΔD=40) in accordance with target value (A+C=100).
Abstract:
In a signal measurement device, a plurality of mixers output a signal having a frequency equal to a difference between two input frequencies, and a single local signal source feeds a common local signal input to the plurality of mixers. A difference measurement unit measures a level and a phase difference between outputs of the plurality of mixers if a common correction signal input is fed to the plurality of mixers, and a level/phase measurement unit measures the level and the phase of the output of the plurality of mixers if inputs of signal to be measured common in frequency are fed to the plurality of mixers. A difference correction unit corrects a measurement result of the level/phase measurement unit based on a measurement result of the difference measurement unit if a common input of signal to be measured is fed to the plurality of mixers.
Abstract:
The present invention provides a GaAs single crystal wafer and a method of manufacturing the same, wherein the wafer is characterized in that, when the strain in the radial direction in the GaAs single crystal wafer is expressed as Sr and the strain in the tangential direction on the circumference of the same is expressed as St, the residual stress in a wafer plane of the semi-insulating GaAs wafer denoted by |Sr−St| is smaller than 1.0×10−5 in the center area of such wafer plane and in that the wafer has such a region in which the value |Sr−St| is not smaller than 1.0×10−5 in the outer area and has such a region in which the value |Sr−St| is smaller than 1.0×10−5 in the direction [011] in the outer area of such wafer plane.
Abstract:
A marine vessel propulsion apparatus includes a transom bracket, a steering shaft, an outboard motor, a tilt mechanism, and a steering mechanism. The steering shaft is joined to the transom bracket, and is turnable around a steering axis extending in an up-down direction. The outboard motor is joined to the steering shaft, turnable around a tilt axis, and turnable around the steering axis together with the steering shaft. The tilt mechanism is arranged to turn the outboard motor around the tilt axis with respect to the steering shaft. The steering mechanism includes a power conversion mechanism arranged to convert power of the electric motor into turning of the steering shaft around the steering axis.
Abstract:
A measuring device includes a strain gauge, a processing unit calculating an expected bending point value corresponding to a bending point position, and a display unit capable of displaying an output value from the processing unit. The processing unit calculates the expected bending point value based on a measured value of strain gauge at a first time point during a swing of the user and a measured value of strain gauge at a second time point closer to an impact time point than the first time point. The processing unit stores in advance conversion data for converting the expected bending point value to recommended kick point output value indicating kick point, and the processing unit outputs the recommended kick point output value corresponding to the calculated expected bending point value to the display unit.
Abstract:
Disclosed is an image forming apparatus that includes a recording head for forming an image by discharging single color ink from plural nozzle sequences. The image forming apparatus includes a profile generating unit configured to generate a profile including discharging characteristics of the corresponding nozzle sequences and information indicating a positional relationship among the plural nozzle sequences, based on individual images of a predetermined pattern that have been formed by the corresponding nozzle sequences and images that have been formed by the nozzle sequences; and a driving condition determination unit configured to determine drive conditions of the corresponding nozzle sequences by referring to the profile.
Abstract:
One embodiment provides a control valve filter device, including: a belt-like frame body curved into a ring shape so that its ends face each other, the frame body having an opening; a filter member provided in the opening of the frame body; an engagement claw extended from one of each of both corresponding lateral portions of the faced ends of the frame body; and a concave portion provided at the other of each of the both corresponding lateral portions of the faced ends of the frame body, so as to be engaged by the engagement claw, each concave portion being formed laterally of the opening of the frame body.
Abstract:
A marine vessel propulsion apparatus includes a transom bracket, a steering shaft, an outboard motor, a steering mechanism, a first cylinder, and a second cylinder. The steering mechanism is arranged to turn the steering shaft and the outboard motor around the steering axis with respect to the transom bracket. The first cylinder is arranged to turn the outboard motor around the tilt axis between a first angle and a second angle larger than the first angle, and support the outboard motor between the first angle and the second angle. The second cylinder is arranged to turn the outboard motor around the tilt axis between the first angle and a third angle larger than the second angle, and support the outboard motor between the first angle and the third angle.
Abstract:
An image processing apparatus, including a color conversion part configured to conduct a color conversion of image data. The color conversion part extends an information amount of an output value in the color conversion based on a first minimum information amount possible to depict a gradation in a lattice point interval of an input value in a look up table used for the color conversion.