摘要:
The tunable impedance circuit comprises capacitors C1 and C2, an inductor L1, and an inductor L2 magnetically coupled with the inductor L1. The control current Icontrol with variable phase and amplitude from the control circuit 13 flows in the inductor L2. The impedance of the inductor L1 is changed by changing the phase and amplitude of the control current Icontrol. The output impedance is set to an optimum level by setting an effective inductance and an effective quality factor of the tunable impedance circuit 12a to be optimum by means of the phase and amplitude of the control current Icontrol relative to output current IRF of RF PA 11.
摘要:
An imprinting method carries out imprinting on a workpiece by clamping UV-curable resin between a nano-imprinting mold and a workpiece and curing the UV-curable resin using UV light. In this method, the workpiece is supported on a setting table provided with through-holes that are disposed in a planar region of the setting table on which the workpiece is set and are connected to a gas pumping/evacuating mechanism. The UV-curable resin is supplied onto the workpiece and the setting table is raised to and stopped at a filling operation position where the mold surface of the nano-imprinting mold and the surface of the workpiece are apart. After this, gas is pumped toward the lower surface of the workpiece from the through-holes and the workpiece is pressed onto the nano-imprinting mold from a center of the workpiece toward a periphery of the workpiece while gradually filling the UV-curable resin between the nano-imprinting mold and the workpiece. The UV-curable resin is cured by irradiating the UV-curable resin with UV light in a state where the workpiece is pressed onto the nano-imprinting mold by the pumping pressure of the gas.
摘要:
The resin molding equipment comprises: a work piece feeding section; a work piece measuring section measuring thickness of a semiconductor chip mounted on a work piece; a resin supplying section supplying liquid resin to the work piece; a resin molding section having a molding die for molding the work piece with the liquid resin; a product measuring section measuring thickness of a resin molded part of the molded product; a product accommodating section; and a control section for controlling the sections. The control section includes means for adjusting an amount of the liquid resin, which is supplied to the work piece by the resin supplying section, on the basis of the thickness measured by the work piece measuring section.
摘要:
A luminance control device and method are disclosed. A surrounding brightness of a touch panel is measured to obtain a measured surrounding brightness. A luminance of the touch panel is controlled during a first time period starting from when the measured surrounding brightness changes from a first condition to a second condition, during which the measured surrounding brightness decreases by an amount equal to or greater than a threshold value. The luminance of the touch panel is maintained at a first luminance corresponding to the first condition when the measured surrounding brightness changes from the second condition to the first condition. The luminance of the touch panel is controlled to change to a second luminance corresponding to the second condition, when the measured surrounding brightness has not changed from the second condition to the first condition.
摘要:
A position and orientation measurement apparatus comprises: a distance information obtaining unit adapted to obtain distance information of a target object captured by a capturing unit; a grayscale image obtaining unit adapted to obtain a grayscale image of the target object; a first position and orientation estimation unit adapted to estimate a position and orientation of the target object based on the information of a three-dimensional shape model and the distance information; a second position and orientation estimation unit adapted to estimate a position and orientation of the target object based on a geometric feature of the grayscale image and projection information obtained by projecting, on the grayscale image, the information of the three-dimensional shape model; and a determination unit adapted to determine whether a parameter of the capturing unit is needed to be calibrated or not, based on both a first and second estimated values.
摘要:
A coasting control device for reducing uneasiness experienced by a driver when pressing a clutch pedal during coasting control. The device includes a clutch control unit that, when the clutch pedal is pressed during coasting control, controls an actuator to cause an amount of hydraulic oil that depends on the amount of depression of the clutch pedal to be ejected from a clutch-free operating cylinder.
摘要:
A coasting control device that prevents failures due to deterioration of a release bearing. The device includes an cumulative disengagement time measuring unit cumulatively measuring a duration of time that a clutch is being disengaged during coasting control, and an overtime restricting unit prohibiting coasting control when the measured cumulative clutch disengagement time has exceeded a predetermined time giving an indication of fatigue of a member of the clutch, and/or an overtime alarm unit providing an alarm when the measured cumulative clutch disengagement time has exceeded a predetermined time giving an indication of fatigue of the member of the clutch.
摘要:
A coasting control device for avoiding dangerous modes such as tire lock up upon the end of coasting control. The device, which performs coasting control to disengage the clutch and to reduce the engine revolutions per minute (RPM), also prevents a gearshift operation during coasting control.
摘要:
A geometric feature extracting device comprising: first input means for inputting a three-dimensional shape model of a measurement object; generation means for generating two-dimensional parameter planes corresponding to curved surface patches that configure the three-dimensional shape model; first calculation means for calculating normal directions to points on the curved surface patches; holding means for holding the parameter planes and the normal directions in association with each other; second input means for inputting an observation direction used to observe the measurement object from an observation position; selection means for selecting regions in each of which the normal direction and the observation direction satisfy a predetermined angle condition from the parameter planes; and second calculation means for calculating geometric features on three-dimensional shape model corresponding to regions selected by the selection means as geometric features that configure geometric feature regions on the three-dimensional shape model, which are observable from the observation position.
摘要:
A driving-force transmitting member is formed of a material having a linear expansion coefficient larger than that of a sleeve bearing, and Δx1>r1×Δt×a−R1×Δt×b is satisfied, where R1 is inner radius of the sleeve bearing, r1 is outer radius of a rotary shaft unit, Δx1 is difference between the inner radius R1 and the outer radius r1 at a reference temperature, Δt is maximum amount of temperature change of the driving-force transmitting member relative to the reference temperature, a is linear expansion coefficient of the sleeve bearing, and b is linear expansion coefficient of the driving-force transmitting member.