摘要:
A secondary battery has a progressively degrading SOC that is an SOC at which the battery performance degrades during storage, and is charged and discharged by a controller. An information processor holds a first threshold value set in advance and lower than the progressively degrading SOC of the secondary battery, and a second threshold value set in advance and higher than the progressively degrading SOC, makes the controller continue an operation to charge the secondary battery from the first threshold value to the second threshold value at the time of charging the secondary battery based on the value of the SOC of the secondary battery detected by the controller, and makes the controller continue an operation to discharge the secondary battery from the second threshold value to the first threshold value at the time of discharging the secondary battery based on the value of the SOC of the secondary battery detected by the controller.
摘要:
An electric device has an electric power measurement unit with an electric power detection element measuring consumed electric power and an information communication element transmitting the measured power. An electric power meter has an information communication element measuring and transmitting total electric power consumed indoors. An information processing unit stores the measured values in every predetermined sampling period. If a difference α of two measurement values of the electric power detection element is a finite value, the information processing unit calculates and stores both a difference β of two measurement values of the electric power meter corresponding to the two measurement values and β/α, and calibrates the amount of electric power consumed by the electric device and that is measured by the electric power detection element using a median of values of β/α obtained in a predetermined measurement period or a median of a predetermined number of values of β/α.
摘要:
A secondary battery has a progressively deteriorating SOC in which battery performance deteriorates when the secondary battery is stored, and is charged and discharged by a control device. An information processing device stores a preset first threshold smaller than the progressively deteriorating SOC of the secondary battery and a preset second threshold greater than the progressively deteriorating SOC, and separates the range from the minimum SOC to the maximum SOC of the secondary battery into, at least, two regions by setting the section from the first threshold to the second threshold as a boundary to thereby cause the control device to charge or discharge the secondary battery within any of the above regions.
摘要:
A metal fine particle is adhere to a predetermined location on a substrate. A resist film containing a metallic compound dispersed therein is formed on a substrate (101). A patterning of the resist film is conducted by a lithography. The substrate (101) having the patterned resist formed thereon is heated within an oxygen atmosphere to adhere a metal fine particle (106) to the surface of the substrate (101), while removing the resin in the patterned resist.
摘要:
A catalyst supporting substrate includes a first region (54) which is formed on a substrate (50); and a second region (55) which is formed covering a part of the first region. The first region (54) includes a catalyst supporting portion (54a) containing a first material. The second region (55) includes a catalyst portion (55) containing a second material which is different from the first material. The first material includes a metal containing at least one of elements selected from the second group to the fourteenth group of the periodic table or a compound thereof. The second material is a catalyst which grows carbon nanotubes in a vapor phase.
摘要:
Scale down design has posed problems in an increase in the resistance value of an interconnection structure and a decrease in the resistance to electromigration and stress migration. The present invention provides an interconnection structure of a high-reliability semiconductor device which has a low resistance value even in the case of scale down design and does not produce electromigration or stress migration, and a method of manufacturing the interconnection structure. Provided are a semiconductor device which has an interconnection or a connection plug, both of which are fabricated from a mixture of a metal and carbon nanotubes, in an interconnection trench or a via hole, both of which are formed on an insulating film on a substrate on which a semiconductor device element is formed, and a method of manufacturing this semiconductor device.
摘要:
An alignment mark for use in electron beam lithography for manufacturing a fine semiconductor structure by repeating a regrowth of a compound semiconductor layer and a fine process including electron beam exposure. The alignment mark includes a lower protection layer made of tungsten formed on a compound semiconductor substrate, a mark main body made of gold, chromium or platinum shaped into a desired pattern having a sharp edge profile which generates a detection signal of a mark position having a large gain, and an upper protection layer covering the mark main body and made of silicon oxide which does not react significantly with substances constituting a compound semiconductor layer. The mark main body has a thickness which is not less than 100 nm.
摘要:
A secondary battery has a progressively degrading SOC that is an SOC at which the battery performance degrades during storage, and is charged and discharged by a controller. An information processor holds a first threshold value set in advance and lower than the progressively degrading SOC of the secondary battery, and a second threshold value set in advance and higher than the progressively degrading SOC, makes the controller continue an operation to charge the secondary battery from the first threshold value to the second threshold value at the time of charging the secondary battery based on the value of the SOC of the secondary battery detected by the controller, and makes the controller continue an operation to discharge the secondary battery from the second threshold value to the first threshold value at the time of discharging the secondary battery based on the value of the SOC of the secondary battery detected by the controller.
摘要:
A first threshold that is lower than a progressively deteriorating SOC that is an SOC in which a battery performance of the lithium ion secondary battery deteriorates when the lithium ion secondary battery is stored and a second threshold that is greater than the progressively deteriorating SOC are preset. A computer controls a switch provided between electric wires and the lithium ion secondary battery, an electric power supply source that supplies electric power necessary to charge the lithium ion secondary battery and a load that consumes electric power discharged from the lithium ion secondary battery are connected to the electric wires, such that a charging operation for the lithium ion secondary battery is continued from the first threshold to the second threshold when the lithium ion secondary battery is charged based on value of the SOC of the lithium ion secondary battery, the value of the SOC is transmitted from a monitor device that detects the value of the SOC of the lithium ion secondary battery and that controls the switch such that a discharging operation for the lithium ion secondary battery is continued from the second threshold to the first threshold when the lithium ion secondary battery is discharged.
摘要:
A field-effect type transistor has: a source electrode; a drain electrode being a metal electrode; a semiconductor layer provided to be in contact with both of the source electrode and the drain electrode; and a gate electrode provided to face at least a part of the semiconductor layer. The gate electrode has: a first gate electrode; and a second gate electrode provided closer to the drain electrode than the first gate electrode is. The second gate electrode is so connected as to have a same potential as the drain electrode and is electrically isolated from the first gate electrode. Consequently, in a display device, the off-leakage current is suppressed, and reduction in a pixel area and a bus interconnection width is suppressed.