摘要:
A Bloch line transferring method or system comprises a step of transferring only a first Bloch line of the Bloch line pair in the magnetic wall in a predetermined direction, and a step of transferring a second Bloch line of the Bloch line pair in the predetermined direction to form the Bloch line pair. It typically comprises applying a magnetic field perpendicular to a film plane of a magnetic thin film having the magnetic wall, to the magnetic thin film, and applying a magnetic field parallel to the film plane of the magnetic film, to the magnetic thin film along the magnetic wall.
摘要:
A semiconductor electron emitting device comprising a Schottky electrode and a p type semiconductor. The Schottky electrode is disposed on the p type semiconductor and defines a junction formed therebetween. The p type semiconductor has an impurity concentration within a predetermined range adapted for causing an avalanche breakdown responsive to a reverse biasing voltage applied between said p type semiconductor and said Schottky electrode. Electrons are emitted from the Schottky electrode in response to the application of the reverse bias voltage.
摘要:
In a method or device for detecting the presence and/or absence of a Bloch line in a magnetic wall of a magnetic domain formed in a thin magnetic film, a magnetic field parallel to the plane of the thin magnetic film is applied to the magnetic domain to cause a variation in the magnetic domain, the state of variation of the magnetic domain is detected and the presence and/or absence of a Bloch line in a predetermined position of the magnetic wall is detected according to the result of the detection of the state of variation set forth above.
摘要:
According to one embodiment, a store system includes: an image output section configured to output an image picked up by an image pickup section; an object recognizing section configured to recognize a specific object by reading a feature value of the output image; a similarity determining section configured to calculate similarity indicating to which degree the recognized object is similar to a reference image of the object determined in advance and determine whether the calculated similarity exceeds a threshold set in advance; and a defective informing section configured to inform, if the similarity determining section determines that the calculated similarity does not exceed the threshold set in advance, that the object is not recognized as a regular commodity.
摘要:
It is an object of the present invention to provide zinc oxide particles which have excellent ultraviolet blocking performance and also excellent dispersibility, and therefore can be suitably used as an ultraviolet blocking agent for cosmetics. Provided are zinc oxide particles having a primary particle diameter of less than 0.1 μm, an aspect ratio of less than 2.5 and an oil absorption/BET specific surface area of 1.5 ml/100 m2 or less.
摘要:
The moisture state of a fuel cell is determined without causing any variation in the supply state of the reactant gas to be supplied to the fuel cell. An output current control section temporarily performs a current sweep while maintaining the amount of oxidant gas to be supplied to the fuel cell. A resistance component calculation section calculates the resistance component in the fuel cell by using an output current value and an output voltage value of the fuel cell being that of when the current sweep is temporarily performed. A moisture content calculation section calculates the moisture content in the fuel cell by using the resistance component. A moisture content determination section determines whether or not the moisture content is equal to or lower than a dry state threshold value. A moisture content increasing processing section performs a moisture content increasing process when the moisture content is equal to or lower than the dry state threshold value.
摘要:
A person evaluation device includes a collecting unit that collects event data in which activities performed by members are recorded; a creating unit that creates a combination of evaluation programs each of which calculates an evaluation value of a person to be evaluated in accordance with a value that is set in a predetermined item contained in evaluation items contained in the event data, a calculating unit that calculates a coverage percentage that represents a percentage that is used to calculate the evaluation value by at least one evaluation program in which event data, from among the collected event data, related to a member associated with the person to be evaluated is included in the created combination, and an output unit that outputs information related to the evaluation program included in the combination that is selected in accordance with the calculated coverage percentage.
摘要:
An entrustee information transmitting method includes an entrustment managing storage storing entrustment relationship information indicating correspondence between entrusters who are voters performing entrustment and entrustees who are voters entrusted by the entrusters in an entrustment managing storage unit; an attendance managing storage storing attendance information of respective voters in an attendance managing storage unit in units of bills; an indirect-entrustment voter extracting operation of extracting one or more indirect-entrustment voter who indirectly entrust an attendee by using the entrustment relationship information and the attendance information; an entrustee determining operation of determining attendees who are indirectly entrusted by the indirect-entrustment voters to be recommended entrustees; and an entrustee information transmitting operation of transmitting information of the recommended entrustees.
摘要:
A heat sink has a first flat plate, a partition plate, and a second flat plate. The first flat plate has an upper surface in which a first recess is formed. The second flat plate has a lower surface in which a second recess is formed, and an upper surface on which a semiconductor laser element is mounted. These recesses form a part of a refrigerant channel. The partition plate has a lower surface covering the first recess, an upper surface covering the second recess, and at least one through hole having the first recess communicated with the second recess. The first flat plate and the second flat plate both have a first coefficient of thermal expansion. The partition plate has a second coefficient of thermal expansion lower than the first coefficient of thermal expansion.
摘要:
A fuel cell system includes a hydrogen path for supplying odorant-added hydrogen to the fuel cell, an estimating unit to estimate the depositing of the odorant in the fuel cell, and control unit to heat the fuel cell up to a temperature at which at least part of the odorant deposited in the fuel cell evaporates when-the depositing of the odorant is estimated.