摘要:
A semiconductor memory incorporates cylinder-type stacked capacitors. Each capacitor has a lower electrode and an upper electrode facing each other via a dielectric film. The lower electrode of each capacitor is supported by a beam-like insulator at a side portion of the electrode, the side portion being apart from a lower edge of the lower electrode.
摘要:
A plasma display includes address electrodes for scanning and addressing display cells, and scan electrodes for establishing an address discharge between the address electrodes and the scan electrodes by addressing. The display also includes common electrodes for establishing a sustain discharge between the scan electrodes and the common electrodes to display an image at the display cells, and a scan driver for supplying a voltage to the scan electrodes so as to scan display cells upon addressing during divided periods. Upon addressing, the scan driver varies the potential of a scan electrode adjacent to the scan electrode that corresponds to the addressed address electrode.
摘要:
After a sustain discharge period, a voltage twice a sustain pulse is applied to one of sustain discharge electrodes to form, on an address electrode, wall charges capable of self-erase discharge between an address electrode and the sustain discharge electrode by an address pulse, and the address pulse is applied to the address electrode to perform self-erase discharge between the address electrode and the sustain discharge electrode, thereby removing the wall charges formed on the address electrode. With this arrangement, a cell to be turned on in accordance with display data can be accurately selected in an address period without forming any wall charges on the address electrode, and any degradation in drive margin or display quality of a plasma display device can be suppressed.
摘要:
A method for manufacturing a laminated ceramic electronic component allows for production of highly reliable laminated ceramic electronic components even when the coating rate of a ceramic slurry on a surface of a carrier film is increased in order to reduce the thickness of the ceramic green sheet. A ceramic green sheet is formed by pulling out a carrier film from a carrier film roll, coating the film with a ceramic slurry using a coating apparatus, drying the film with a drying apparatus, and rolling up the film using a take-up apparatus. The carrier film is unrolled, an internal electrode pattern is printed thereon by a printing apparatus, the surface of the film is dried, and the film is rolled up by the take-up apparatus. The rolled carrier film is pulled out, the ceramic green sheet is peeled away, and a plurality of the ceramic green sheets are laminated. Following the cutting of the laminated body into individual elements, these elements are fired, and external electrodes are formed thereon. In this manufacturing process, a film used as the carrier film is such that Rmax of the ceramic slurry coated surface is about 0.2 &mgr;m or less, and Rmax of the opposite surface thereof is about 0.5 &mgr;m to 1.0 &mgr;m.
摘要:
An image exposing apparatus for exposing an image onto a light sensitive material, is provided with a plurality of light beam emitting element arrays, each light beam emitting element array emitting aligned-light beams which are aligned in at least a single line; a light mixing device for mixing a plurality of aligned-light beams emitted from the plurality of light beam emitting element arrays and for emitting mixed-aligned-light beams which are aligned in the same line; a light receiving device located so as to receive the mixed-aligned-light beams at a position where the light sensitive material is exposed; and an adjusting device for adjusting a position of each of the plurality of light beam emitting element arrays based on a light receiving result by the light receiving means.
摘要:
An aromatic polycarbonate extruder which is a twin screw extruder for kneading components into a molten aromatic polycarbonate, the extruder having at least one module consisting of a kneading unit, a material seal unit, a back kneading unit and full-flight unit which are arranged from an upstream side to a downstream side and a method of kneading components into an aromatic polycarbonate by using the above extruder. The present invention also provides a kneading apparatus and method for producing an aromatic polycarbonate which has an extremely small content of foreign matter and is free from residence deterioration such as coloration, crosslinking or gelation when the aromatic polycarbonate is to be kneaded with various components.
摘要:
A cooling apparatus having a cooling body with a plurality of fins arrayed in parallel on and fixed to a metal flat plate, wherein each of the fins is formed by bending at least one of upper and lower edge sections thereof at an angle or with notches and projections provided at multiple places in the edge sections on a line crossing the bending direction at right angles. The notch of one fin engages with the projection of the next fin when the fins are arranged in parallel on the metal flat plate.
摘要:
A bank note conveying apparatus which corrects the skew or the widthwise direction of the bank notes in the conveying path. The bank note conveying apparatus comprises a path forming member which forms a conveying path having a width larger than that of the bank note, and pinching roller mechanisms which send the bank notes in the conveying path in the conveying direction. The path forming member includes a bank note guide formed along one widthwise end of the conveying path. It also comprises a bank note widthwise arranging mechanism which directs the bank notes in the conveying path toward the bank note guide while feeding the bank notes in the conveying direction. The bank note widthwise arranging mechanism comprises an endless belt which is driven to come into contact with one of the two faces of the bank note, and rotatably supported balls which come into contact with the opposite face of the bank note.
摘要:
In a supercharged engine, a supercharger and a throttle body disposed midway in an intake passage are located away from an engine block. A blow-by gas passage constituting a PCV apparatus is connected between a portion of the intake passage located on the upstream side of a throttle valve and a crankcase. The blow-by gas passage returns the blow-by gas collected in the crankcase to the intake passage. A cooling water passage extending from the engine block is connected to a radiator. A water passage extending from the radiator is connected to the engine block via the throttle body, which water passage encloses the blow-by gas passage in an intermediate portion thereof.
摘要:
In a conveyance equipment having a conveyance path which serves to convey paper or the like, and an introduction path which merges with the conveyance path, for guiding to the conveyance path the paper or the like to be introduced into the conveyance system, the paper or the like is conveyed in a state in which it is erected within the conveyance path while being sandwiched in between conveyance members; a conveyance equipment for paper or the like is so constructed that means for separating and excluding foreign matter is formed at a bottom of the conveyance path. Also, a paper money collection system in a game island is constructed using the conveyance equipment.