摘要:
A thin film transistor with a noncrystalline semiconductor film, wherein an amorphous semiconductor in a position corresponding to a channel between a source electrode and a drain electrode is polycrystallized, while on both side areas or around the polycrystallized area remains amorphous. The thin film transistor may be a noncrystalline semiconductor film with a heterojunction between a channel area and a source and drain area.
摘要:
An image sensor includes a photodiode array having a number of photodiodes arranged in a linear line. Each of the photodiodes is connected to each of analog switches which are sequentially turned-on by a drive pulse. Each analog switch includes a parallel connection of a P-channel MOS-FET and an N-channel MOS-FET having the same gate capacitance. The drive pulse is applied to a gate of the P-channel MOS-FET through one inverter and to a gate of the N-channel MOS-FET through two inverters being connected in a cascade fashion. A delay time of the one inverter and a total delay time of the two inverters are set to be equal to each other, and therefore, the two MOS-FETs are simultaneously turned-on or -off in response to the same drive pulse. A dummy switch composed of a complementary MOS-FET circuit which acts in a completely reversed phase with respect to the analog switch is provided, and a switching noise occurring in the analog switch and a switching noise occurring in the dummy switch are canceled with each other at an output terminal.
摘要:
A transparent photo detector device according to an aspect of the present invention comprises: a transparent insulator substrate; a plurality of light sensor elements dispersively disposed on a main surface of the substrate, said sensor element including a transparent front electrode, a semiconductor layer for photo electric function and an opaque back electrode formed in that order on the main surface of the substrate, said semiconductor layer being neither protracting from nor retracting into between said front and back electrodes; and a transparent wire pattern formed on the main surface of the substrate for electrically connecting the plurality of sensor elements.
摘要:
An electrostatic motor for use as a power generating mechanism to be mounted on a micromachine includes a rotatable semiconductor substrate and a drive electrode disposed in proximity to the substrate. The semiconductor substrate is doped with a specified impurity element to form electromagnetic wave-static electric converters of p-n junction. When the motor is to be started, the converter in the vicinity of the electrode is irradiated with electromagnetic waves to set up an electric field between the opposed surfaces of the converter and the electrode to rotate the substrate by an electrostatic force due to the electric field.
摘要:
A metabolic energy monitoring system is provided which comprises: a wearable device having a movement sensor, a temperature sensor and a pulse wave sensor and adapted to be worn on a human body; a database to store activity state decision knowledge data including activity state decision condition data and calorie consumption calculation knowledge data including a calorie consumption calculating algorithm for each metabolic state; an activity state decision unit to determine the activity state based on a detection signal from the wearable device and activity state decision knowledge data; a metabolic state decision unit to detect an activity continuation state, and determine the metabolic state; a calorie consumption calculating unit to calculate a calorie consumption according to the metabolic state; and an output unit to output the calorie consumption.
摘要:
It was difficult for previous health management support systems to grasp daily health condition quantitatively through using comprehensive indexes of personal health conditions, optimize advice as healthcare guidance, and show its expected effect in a favorable way. The disclosed method and system implement the following: estimating a predicted period of healthy life expectancy of each person who underwent health screening from health screening report data obtained through the health screening report data entry step, wherein healthy life expectancy prediction data is used that is prepared as basic data for predicting healthy life expectancy from a diversity of health screening report data. The predicted period of healthy life expectancy and related information for each person are displayed by display means or printed out by printing means.
摘要:
A printing apparatus and a print control method which detect a defective printing element in operation failure status while reciprocate-scanning a printhead, and perform appropriate print control such as complementary printing on an unprinted portion by the defective printing element, without reducing the printing speed. An apparatus, to which the method is applied, has a photosensor 8, to detect ink discharge statuses of a plurality of nozzles of a printhead 5, which is provided between a home position of the printhead and the outside of an effective printing area where image printing is to be made. While the printhead 5 is scanned, test ink discharge is performed at the position of the photosensor 8, and the ink discharge statuses of the nozzles are detected by the photosensor 8. A corrector 123 analyzes the operation statuses of the nozzles of the printhead 5 based on the results of detection in a real time manner. A CPU 25 performs print control based on the results of analysis.
摘要:
An output apparatus comprises a recording sheet conveying section having two feeder portions; a reader section for reading information which has been outputted onto a recording sheet; and an output section for outputting information onto a recording sheet. The apparatus determines whether a sheet set in a feeder portion is a print sheet or an original document, and performs reading and/or recording in accordance with the determination and/or an application being executed. The apparatus further has a memory for storing information which has been outputted onto a sheet and a comparator for comparing the information stored in the memory with the information read from the sheet by the reading section. Based on the comparison, the apparatus determines a proper manner (i.e., proper output position and orientation of the data) to output information onto the other side of the sheet, and also selects information to be outputted.
摘要:
Disclosed are method and system for generating history of behavior that is capable of simplifying input of a behavior content of a human behavior pattern determined from data measured by a sensor. A computer obtains biological information measured by a sensor which is mounted to a person and accumulates the biological information, obtains motion frequencies from the accumulated biological information, obtains time-series change points of the motion frequencies, extracts a period between the change points as a scene which is a period of being in the state of an identical motion, compares the motion frequencies with a preset condition for each extracted scene and identifies the action contents in the scene, estimates the behavior content performed by the person in the scene on the basis of the appearance sequence of the action contents, and generates the history of the behaviors on the basis of the estimated behavior contents.
摘要:
A metabolic energy monitoring system is provided which comprises: a wearable device having a movement sensor, a temperature sensor and a pulse wave sensor and adapted to be worn on a human body; a database to store activity state decision knowledge data including activity state decision condition data and calorie consumption calculation knowledge data including a calorie consumption calculating algorithm for each metabolic state; an activity state decision unit to determine the activity state based on a detection signal from the wearable device and activity state decision knowledge data; a metabolic state decision unit to detect an activity continuation state, and determine the metabolic state; a calorie consumption calculating unit to calculate a calorie consumption according to the metabolic state; and an output unit to output the calorie consumption.