摘要:
Supervisory control equipment for smart grids provided with a plurality of generators and loads and operated in interconnection with a commercial power system through an interconnected circuit breaker, comprising a frequency control ability calculation part for calculating the frequency control ability of the interconnected system by using a total power demand and a bus bar frequency; and an islanding and interconnection detection part for calculating frequency control ability of the commercial power system according to the frequency control ability of the system of the frequency control ability calculation part to discriminate between the interconnected and islanding operations according to the magnitude of the frequency control ability.
摘要:
During a first horizontal blanking period, signal charges on a first row are transferred from a vertical transfer channel to a line memory. During a second horizontal blanking period, the transferred signal charges are partly transferred from the line memory to a horizontal transfer channel. During a third horizontal blanking period, the remaining signal charges on the first row are transferred from the line memory to the horizontal transfer channel. Thereafter, the signal charges on the second row next to the first row are transferred from the vertical transfer channel to a line memory that is vacant.
摘要:
An image forming apparatus includes: an imaging device that forms a toner image based on image data and transfers the toner image to a recording medium; a fixing device including a pair of rotatable members that defines a contact pressing portion that allows the recording medium with the toner image to pass through, and heats and presses the recording medium with the toner image; a surface potential measuring device that measures a surface potential of at least one of the pair of rotatable members; and a controller that performs control to give an alert notification that at least one of the pair of rotatable members which contacts with the toner image to be fixed should be replaced, when a result of the surface potential measured by the surface potential measuring device has exceeded a predetermined value.
摘要:
To provide sialon phosphor particles or a powder exhibiting high emission intensity in the region from ultraviolet to blue and not requiring a strong pulverization operation for pulverizing a sintered body or a large aggregated lump, and a production method thereof. Sialon phosphor particles represented by the formula: MxLnySi12−(m+n)Al(m+n)OnN16−n (wherein M is at least one metal selected from the group consisting of Li, Ca, Mg and Y, Ln is a lanthanide metal containing at least Eu, and assuming that the valence of the metal M is a and the valence of the lanthanide metal Ln is b, ax+by=m, x is 0
摘要:
It has been found that the urine from an IC patient shows a high value in amount and the existence of activity of an azurophilic granular substance, thereby to establish a method for examining IC. The present invention relates to a method for examining interstitial cystitis using the kinetics of an azurophilic granular substance in urine as a marker. Also, the present invention relates to a kit for examining interstitial cystitis for use in the examination method, a use of an azurophilic granular substance as a test marker for examining interstitial cystitis or evaluating pharmacological effects of a drug, and a method for examining therapeutic effects on a patient with interstitial cystitis using an azurophilic granular substance as a marker.
摘要:
A solid state imaging apparatus outputs an image of a frame composed of a first number of lines of pixels and a second number of columns of pixels. The signal electric charges are selectively read out from photoelectric conversion elements in the first number of lines. The signal electric charges other than those in the second number of columns are drained from the read out signal electrical charges. The solid state imaging apparatus may be equipped with an additional vertical transfer channel for storing continuous two frames of image simultaneously by cooperating with the vertical electric charge transfer device. Moreover, an additional horizontal transfer channel may be equipped for storing at least one line of the signal electric charges for the second number of columns by cooperating with the horizontal electric charge transfer device. A high quality motion picture can be output at a practical data rate.
摘要:
To provide a sialon-based phosphor capable of forming a thin film by mixing it with a resin, and giving a uniform photoluminescent light with high light emission intensity, and to provide a method for producing a sialon-based phosphor not having excessively large agglomerated particles and a wide particle size distribution, there is provided a method for producing an α-sialon based phosphor represented by the formula: MxLnySi12−(m+n)Al(m+n)OnN16−n wherein M is at least one metal selected from Ca, Mg, Y and Li, Ln is at least one lanthanide metal selected from Eu, Dy, Er, Tb, Yb and Ce, ax+by=m (assuming that the valence of metal M is a and the valence of lanthanide metal Ln is b), 0
摘要翻译:为了提供能够通过与树脂混合形成薄膜的硅铝氧氮合物荧光体,并且提供具有高发光强度的均匀的光致发光光,并且提供一种不具有过大的附聚粒子的赛隆系荧光体的制造方法 和宽的粒度分布,提供了一种制备由下式表示的α-赛隆基荧光体的方法:<?in-line-formula description =“In-line Formulas”end =“lead”?> M
摘要:
A solid state image pickup device having: a semiconductor substrate having a light receiving area; a number of pixels formed in the light receiving area of the semiconductor substrate in a matrix shape, each of the pixels having a main photosensitive field having a relatively large area and a subsidiary photosensitive field having a relatively small area; a main color filter array formed above the semiconductor substrate and covering at least the main photosensitive fields in register with the respective pixels; and a micro lens array formed on the color filter array and covering at least the main photosensitive fields in register with the respective pixels, wherein an image signal can be selectively picked up from either one of the main and subsidiary photosensitive fields. A solid state image pickup device having a high resolution can be provided.
摘要:
A solid state imaging apparatus of which spatial phases of pixels forming a first matrix of adjoining rows and adjoining columns are relatively different from each other is characterized by that an intersection of a line between two pixels to be added in a row direction and a line between two pixels to be added in a column direction approximately agreed with a center of four pixels to be added when the four pixels adjoining in the row and column directions are added, and phases of said centers of four pixels adjoining in the row direction or column direction are relatively different from each other in a second matrix consisted of a plurality of said centers of four pixels.
摘要:
A piezoelectric thin film device (10) comprising a substrate (12) having a vibration space (20), and a piezoelectric lamination structure (14) formed on the upper surface of the substrate, the piezoelectric lamination structure comprising a piezoelectric film (16) and a lower electrode (15) and upper electrode (17) which are formed on opposite surfaces thereof, respectively, the vibration space (20) being so formed as to allow the vibration of a vibrating section (23) constituted by including at least part of the piezoelectric lamination structure (14) and part of an insulating layer (13). The vibrating space (20) is composed of a first via hole (21) formed from the lower surface of the substrate (12) toward the upper surface thereof so as to form an intermediate surface (25) in the substrate, and a second via hole (22) formed from the intermediate surface (23) toward the upper surface of the substrate so as to be positioned inside the first via hole (21) as seen vertically.