摘要:
Disclosed are medium and methods for storage and reading of stored information. The storage medium comprises an oxide layer having a plurality of pits and projections on the oxide layer surface. Information storage is achieved by applying voltage or light, in accordance to information signals, to the oxide layer, to differentially heat said oxide layer and create a plurality of portions which contain different quantities of oxygen. Stored information is read by the application of voltage or light to the oxide layer containing a plurality of portions containing different quantity of oxygen and detection of the electrical resistance or light reflectivity of each of said plurality of portions.
摘要:
A cantilever type displacement element comprises a piezoelectric layer and at least two electrodes for applying a voltage to said piezoelectric layer, at least one of said electrodes being a comb-shaped electrode pair having respectively comb-tooth portions disposed separately as facing and alongside of each other in the width direction of the cantilever.
摘要:
A probe drive mechanism includes a cantilever portion in which a piezoelectric layer is disposed between electrode layers, and a circuit portion which is positioned adjacent to the cantilever portion and drives the cantilever. The cantilever portion and the circuit portion are formed on the same substrate. A protection layer covers the circuit portion and part of the substrate, and the cantilever portion is formed on the protection layer adjacent to the circuit portion.
摘要:
A cantilever type probe comprising a piezoelectric bimorph cantilever containing a piezoelectric material provided between driving electrodes for driving a cantilever, a probe formed thereon and a drawing electrode for a probe provided along the surface where a probe is formed, wherein there is provided a shielding electrode for electrically isolating the probe and the drawing electrode from the driving electrodes.
摘要:
In the refreshing of the memory contents of the non-volatile memory device, a refreshing buffer memory is provided for temporarily storing a data signal of an address to be refreshed. Not only this data signal is stored in the refreshing buffer memory, but also the address of this data signal and the status of the refreshing processes, that is, up to which step of the refreshing routine the refreshing operation has proceeds, is stored in this refreshing buffer memory. Then, even when the power supply is shut off during the course of the refreshing action, at the next chance of the resumption of the power supply, the refreshing routine can correctly be started from the step at which the refreshing routine was previously terminated, thereby the refreshing operation can always be completed correctly.
摘要:
A wireless power transmission system includes a receiver and a transmitter. The transmitter includes: a power transmission unit that transmits power; a power adjustment unit that adjusts power to be transmitted; and a communication unit. The receiver includes: a power receiving unit that receives power; a power detection unit that detects the received power; a power storage unit that stores the received power; and a communication unit. The power to be transmitted is adjusted on the basis of power transmission efficiency and the remaining energy storage level. The power transmission efficiency is the ratio between the transmitted power and the received power.
摘要:
A vehicle seat frame structure includes a frame main body formed in a frame-shape, and a wire that extends between two frame peripheral portions that make up the frame main body, end portions of the wire being integrally joined to the two frame peripheral portions. At each of the end portions of the wire, a portion that jut outs beyond the corresponding frame peripheral portion is formed as a curved portion that is curved in a direction wrapping around an outer peripheral surface of the frame peripheral portion. At least one of the curved portions of the wire has a curvature that is more gradual than a curvature of the outer peripheral surface of the frame peripheral portion to which the curved portion is joined.
摘要:
Provided is an agent for the prevention and/or treatment of a skin disease containing, as an active ingredient, a pyrazolopyrimidine derivative represented by the formula (I) (wherein each symbol is as defined in the specification), or a pharmacologically acceptable salt thereof, and the like.
摘要:
The present invention provides a process for preparing a spiroketal derivative, via an intermediate represented by Formula (VI): wherein variable groups and numbers are as defined in the specification, which can be produced from dihalobenzene derivatives in one pot reaction.
摘要:
Provided is a tricyclic compound having a PPAR γ agonist activity, which is represented by the general formula (I) wherein Z represents a single bond or the like, Y represents a hydrogen atom, lower alkyl optionally having substituent(s) or the like, X represents a hydrogen atom or the like, A represents aryl or the like, B and C are the same or different and each represents an aromatic carbocycle or the like, R4-R9 are the same or different and each represents hydrogen or the like, V represents a single bond or the like, R10 and R11 are the same or different and each represents hydrogen or the like, or a pharmaceutically acceptable salt thereof or the like: