摘要:
The technique of the present invention enhances the stability of paper material identification of sheets. To achieve the above purpose, both short-wavelength light in the range of 370 nm and long-wavelength light in the range of 420 to 1000 nm are irradiated to paper to be identified in identifying the paper material. The identification is carried out, based on the difference in absorbance of the paper, which is obtained for each irradiated light. The absorbance of the paper varies according to the paper material, thereby enabling the identification of the paper material free from influence, which are caused by differences in manufacturing process, such as shading patterns. In addition, the simultaneous use of the short-wavelength light and the long-wavelength light declines influence on the absorbance, which are caused by environmental factors, such as humidity and deterioration of sheets, thereby resulting in stable identification of the paper material.
摘要:
The type and number of denomination of notes and the identification method of authentic notes differs for every country. The development of such identification device for these currencies in each country increases the manufacturing cost, and the processing time increases when the types of notes to be authenticated are increased. The present invention provides a paper sheet identifier device, which includes a main board for operating common processes independent from specific notes and sub-boards in parallel operation, allowing sub-boards connected to the main board to be added or replaced in accordance with the type and number of denomination of notes in a country along with the authentication method. The present invention improves the processing speed by parallelizing the identification processes, and the efficiency of updating the device specification when a new note is issued.
摘要:
The type and number of denomination of notes and the identification method of authentic notes differs for every country. The development of such identification device for these currencies in each country increases the manufacturing cost, and the processing time increases when the types of notes to be authenticated are increased. The present invention provides a paper sheet identifier device, which includes a main board for operating common processes independent from specific notes and sub-boards in parallel operation, allowing sub-boards connected to the main board to be added or replaced in accordance with the type and number of denomination of notes in a country along with the authentication method. The present invention improves the processing speed by parallelizing the identification processes, and the efficiency of updating the device specification when a new note is issued.
摘要:
In order to provide an inertial sensor capable of suppressing a wrong diagnosis even in an adverse environment such that sudden noise occurs, an inertial sensor is provided with a movable part (105), a first detection unit (C1, C2) for detecting the amount of displacement of the movable part (105), a forced vibration means (503, C3, C4) for forcedly vibrating the movable part (105) by applying a diagnosis signal, a physical quantity calculation unit (502) for calculating the physical quantity from a detection signal from the first detection unit (C1, C2), and an abnormality determination unit (504) for determining the presence or absence of the abnormality for the physical quantity using the diagnosis signal obtained via the first detection unit (C1, C2), and is used within a vehicle, the inertial sensor further comprising a second sensor (510) mounted in the same vehicle and connected to the abnormality determination unit (504).
摘要:
A technique in which a false detection and a wrong diagnosis can be suppressed in a capacitance sensor represented by an acceleration sensor is provided. A first capacitative element and a second capacitative element, which configure a capacitance detection unit, and a third capacitative element and a fourth capacitative element, which configure a forced oscillation generation unit, are electrically separated from each other. That is, the diagnosis movable electrode that configures the third capacitative element and the fourth capacitative element is formed integrally with the movable part. On the other hand, the diagnosis fixed electrode and the diagnosis fixed electrode are electrically separated from the detection fixed electrode and the detection fixed electrode.
摘要:
The present invention provides a high-accuracy electrostatic capacitance type physical quantity sensor and angular velocity sensor configured so as to be capable of suppressing noise derived from internal noise while maintaining resistance to externally-incoming noise. A detection element 10 has a movable mass 18 supported displaceably by a physical quantity given from the outside, and a detection electrode Ef. A shield wire 16 is disposed around wirings connected to the input of a capacitance detection circuit 30 and is connected to a dc potential of low impedance. A value Cin of an input capacitance relative to a fixed potential of low impedance at a portion at which the detection element 10 is connected with the capacitance detection circuit 30 is set to fall within a range of 1.5 pF
摘要:
Power conversion apparatus includes a converter circuit, a control circuit, a simulation circuit and a sense circuit. The converter circuit includes a magnetic device for power conversion and a switching device, and is configured to convert power from a power supply into direct current power. The control circuit is configured to supply the converter circuit with a high frequency signal for turning the switching device on and off. The simulation circuit is configured to produce a simulation signal that simulates state or change of magnetic flux of the magnetic device. The sense circuit is configured to produce a signal which corresponds to at least one of the input and output of the converter circuit and is superposed on the simulation signal to form a superposed signal. The control circuit defines an on-period of the high frequency signal based on the superposed signal.
摘要:
An electronic information device of the present invention includes: two main body members that are coupled to each other to be capable of transitioning from a first state to a second state; a detecting section that detects whether the two main body members are in either state of the first state or the second state; a time counting section that counts a first time that is required for the two main body members to transition from the first state to the second state; and a function restricting section that restricts at least one function operation in accordance with the first time.
摘要:
Provided is a mobile telephone that performs a dial lock process for regulating some functions. The mobile telephone may include a personal identification code generating unit that generates a personal identification code for releasing the dial lock process when starting the dial lock process, and an outputting unit that outputs the personal identification code that is generated.
摘要:
An antenna duplexer has an antenna terminal; a transmitting phase-shift circuit, one side of which is connected to the antenna terminal; a receiving phase-shift circuit, one side of which is connected to the antenna terminal; a transmitting filter connected to the other side of the transmitting phase-shift circuit and a transmitting terminal; and a receiving filter connected to the other side of the receiving phase-shift circuit and a receiving terminal; wherein the transmitting filter and/or the receiving filter is a composite filter, and the composite filter attains a characteristic having an attenuation pole at simultaneous transmission and reception time when transmission and reception are simultaneously performed, and controls respective impedances by the transmitting phase-shift circuit and the receiving phase-shift circuit to operate as a sharing unit and attains a characteristic where the attenuation pole is removed at non simultaneous transmission and reception time when transmission and reception are not performed simultaneously.