摘要:
Disclosed is a measurement method of a scanning probe microscope based upon a measurement method of a scanning probe microscope for observing a shape and an optical property of a sample by exciting near-field light, scanning relative positions of the near-field light and the sample and detecting scattered light by the sample of the near-field light and having a characteristic that the near-field light is modulated to periodically vary the relative positions of the near-field light and the sample and that a frequency of modulation applied to the near-field light and an interference signal generated at a frequency for varying the relative positions of the near-field light and the sample are selectively extracted.
摘要:
A heating device includes a fixing member; a pressure member that comes in pressure contact with a surface of the fixing member; and a cleaning web unit. The cleaning web unit includes a contact roller that contacts the pressure member via a web that is impregnated with a lubricant agent, a supplying roller that supplies a new web, a roll-up roller that rolls up and retrieves the web that has been used for wiping off adhering matter from the pressure member, and a lubricant agent absorption member that absorbs the lubricant agent by contacting the web at a web path extending from the supplying roller to the contact roller.
摘要:
A technique for calculating the reliability of a control instruction with high precision is provided. A reliability calculation device that calculates reliability of a control instruction given to a control device which executes a control according to the control instruction includes an instruction acquisition unit, an information acquisition unit, and a reliability calculation unit. The instruction acquisition unit acquires the control instruction to the control device. The information acquisition unit acquires relevant information relevant to the control which is executed by the control device. The reliability calculation unit calculates the reliability of a target control instruction which is the control instruction to be calculated in reliability, on the basis of the relevant information relevant to the control of the target control instruction, which is acquired by the information acquisition unit in association with the target control instruction to be acquired by the instruction acquisition unit, and the target control instruction.
摘要:
Disclosed is a distance measuring device using an optical comb. In order for the absolute distance to an object to be measured which has a surface with low reflection ratio or a scattering surface and is approximately 10 m apart, to be easily measured with accuracy of 0.1 mm or more using an optical and contactless method, the distance measuring device which measures the distance to the object to be measured is configured such that the distance to the object to be measured is measured by comparing the phase of the beat signal between a light source and a plurality of CW lasers which are reflected or scattered by the object with the phase of the beat signal between the light source and a plurality of CW lasers prior to being irradiated onto the object.
摘要:
A heat-shrinkable white film including an amorphous polyethylene terephthalate; a cyclic olefin resin having a glass transition temperature of 100° C. or higher; and a polyester elastomer having a Vicat softening point of 150° C. or lower.
摘要:
The life of a lead acid storage battery is extended by changing an over-frequency equalized charge interval performed on a lead acid storage battery, in accordance with a transition situation of a state of charge (SOC) of the lead acid storage battery. The lead acid storage battery is also made to be advantageous in terms of cost by reducing the equalized charge with a low degree of urgency to reduce the power and cost for equalized charge, and by reducing the number of stops of a natural energy storage system. A lead acid storage battery and a lead acid storage battery system whose operational management can be easily performed are achieved by a method in which the future timing when the equalized charge is performed can be grasped by people operating the lead acid storage battery.
摘要:
In measuring the displacement of an object using the phase-shifting light interference, since three beam splitters were used for generating the four phase-shifting optical paths, an interferometer was increased in size, whereby the application objects were limited. Also, to solve an essential problem that if there is a disturbance such as a temperature distribution, a humidity distribution, an air pressure distribution, a density distribution or an air flow change on the phase-shifting optical paths, a measurement error occurs, the four phase-shifting optical paths are produced spatially in parallel by combining a four division prism with a photonic crystal λ/4 element and a photonic crystal polarizing element arranged like an array, constructing a small light interference displacement sensor in the invention, whereby the application objects are expanded, and the microscopic displacement or surface roughness of the object can be measured at a resolution of sub nanometer or less and with high reproducibility without influence of the disturbance.
摘要:
A fixing device includes a moving assembly that moves a second rotary body and an airflow guide between a first position and a second position, the first position where the second rotary body contacts a first rotary body to form a fixing nip therebetween through which a recording medium bearing an unfixed toner image is conveyed and a constant first interval between the second rotary body and the airflow guide is smaller than a variable second interval between the second rotary body and an exhaust duct, the second position where the second rotary body is isolated from the first rotary body and the constant first interval between the second rotary body and the airflow guide is equivalent to the variable second interval between the second rotary body and the exhaust duct.
摘要:
This method includes: generating data of a mask surface with respect to visualization data arranged in a virtual three-dimensional space, for calculation values at respective calculation points; identifying, from a first data storage storing, as time-series data, positions of the calculation points and calculation values at the calculation points, a first point whose position is closest to a predetermined point on the mask surface; reading out, from the first data storage, a position of the identified first point in each time; arranging the mask surface in each time based on a direction of a user's sight line and the read position in each time so as to make the mask surface perpendicular to the direction of the user's sight line and have the predetermined point on the mask surface arranged at the read position; and drawing polygon data of the visualization data and the mask surface in time series.
摘要:
A mobile terminal station sets a fixed gain set value that is a predetermined gain value at initial synchronization and amplifies a received signal received from a wireless base station in accordance with the set fixed gain set value. Then, the mobile terminal station detects a synchronizing signal pattern from the amplified received signal, and controls to perform an automatic gain control by using the fixed gain set value as the initial value of the automatic gain control when the synchronizing signal pattern is detected and modifies the fixed gain set value when the synchronizing signal pattern is not detected.