摘要:
A nonvolatile semiconductor memory device comprises a memory cell array including memory cell transistors having a lamination gate structure are arranged in a matrix manner at the position where a word line and a bit line cross each other. A lower voltage than a threshold voltage is applied to the word line selected at the time of a reading mode in a state that no electrical charge is stored in the floating gate.
摘要:
In this invention, charges are extracted from the charge storage portion by means of F-N tunnel current, and then avalanche hot carriers are injected into the storage portion.
摘要:
In this invention, charges are extracted from the charge storage portion by means of F-N tunnel current, and then avalanche hot carriers are injected into the storage portion.
摘要:
In this invention, charges are extracted from the charge storage portion by means of F-N tunnel current, and then avalanche hot carriers are injected into the storage portion.
摘要:
A color imaging element, a photosensor and a photoelectric transducer which use a protein and are capable of being stably used for a long time, and methods of manufacturing them are provided. A zinc-substituted cytochrome c552 is immobilized on a gold electrode with a self-assembled monolayer in between to form a blue-light photoelectric transducer. Alternatively, a cytochrome c552 is immobilized on a gold electrode with a self-assembled monolayer in between, and a fluorescent protein absorbing blue light is bonded to the cytochrome c552, thereby forming a blue-light photoelectric transducer. These photoelectric transducers each are used as a color imaging element or a blue-light photoelectric transducer of a photosensor.
摘要:
There are provided a manufacturing method and a manufacturing apparatus for Baumkuchen for easily and properly suppressing shape distortion of the Baumkuchen caused in a manufacturing process thereof. In manufacturing the Baumkuchen by alternately repeating application of batter around the whole outer circumference of a spit and baking of the applied batter, the batter is scraped off outer circumferences of opposite end portions of the spit before baking only in early stage of manufacturing until the number of repetitions reaches a specified value. As a result, the number of cake layers formed at the opposite end portions of the Baumkuchen is reduced from that at the other portion and outside diameters of the opposite end portions are reduced from a normal outside diameter to thereby suppress partial increase in the outside diameter at the opposite end portions of the Baumkuchen caused by drooping of the batter at the end portions of the spit before baking.
摘要:
Provided is a thin three-dimensional interactive display which enables multi-touch sensing and three-dimensional gesture recognition. The three-dimensional interactive display includes a light source for irradiating an object to be detected with a light, a light modulation layer, into which a scattered light generated by irradiating the object with the light from the light source enters, at least for modulating an intensity of the scattered light, a transparent light-receiving layer for receiving the light transmitted through the light modulation layer, and a display panel or a back light panel disposed on the opposite side of the transparent light-receiving layer from the light modulation layer. The transparent light-receiving layer has a two-dimensional array of light-receiving elements.
摘要:
A molecular device includes a gold electrode, cytochrome c552 or a derivative or variant thereof immobilized on the gold electrode, and an electron transfer protein coupled to the cytochrome c552 or the derivative or variant thereof. Electrons or holes, or both, are transferred through the electron transfer protein by transition of electrons between molecular orbitals of the electron transfer protein.
摘要:
A metallic glass laminate of the present invention is characterized in that a metallic glass layer of amorphous phase is formed on the substrate surface, and there is no continuous pore (pinhole) through the metallic glass layer. The metallic glass laminate is preferably obtained by solidification and lamination of at least part of the metallic glass powder in the molten state or in the supercooled liquid state on the substrate surface. Because of the dense metallic glass layer of homogenous amorphous phase, the functionalities of metallic glass such as corrosion resistance and wear resistance can be satisfactorily provided. A thick and a large-area metallic glass layer can be formed. The metallic glass layer can also be formed into various shapes within the supercooled liquid temperature range. In addition, a metallic glass bulk can be obtained by removing the substrate. The metallic glass laminate and the metallic glass bulk are utilized for a fuel cell separator, a hydrogen separation membrane, a hydrogen sensor, a solder-corrosion resisting member, etc.
摘要:
A passenger-seat airbag includes a left airbag and a right airbag. A root portion connects a left-airbag root portion and a right-airbag root portion. An accordion-folded portion with relatively small folding widths is formed by accordion-folding both side portions of the root portion, whereby at least a gas-injection hole closest to each of both ends of an inflator in a longitudinal direction among a plurality of the gas-injection holes of the inflator is prevented from being closed by the root portion when the passenger-seat airbag is provided in a vehicle.