Abstract:
A method for recording information and pictures onto and reading out the information from a card having a rewritable information recording section and rewritable picture recording section which is composed of a reversibly heat-sensitive recording material by means of a card reader writer. The number of information rewriting times in the information recording section is counted and the picture recorded in the picture recording section is rewritten at the timing when the number of information rewriting times reaches a predetermined number. Therefore, the service life of the card can be increased by leaps and bounds.
Abstract:
A detergent composition exhibiting an excellent detergency especially on inorganic stains adherent to clothing, which comprises (a) an nonionic surfactant, and (b) an anionic surfactant having at least one hydrophobic C6 to C24 hydrocarbon group and at least two anionic groups, wherein a stability constant of chelating with calcium ion is at least 2 and a Krafft point upon chelating with calcium ion is 5°C or below.
Abstract:
A thermosensitive recording medium including: a base material; a thermosensitive recording layer; and an under layer disposed between the base material and the thermosensitive recording layer and containing a non-thermally-expandable hollow filler, the thermosensitive recording medium includes a hydrocarbon, and wherein an amount of the hydrocarbon having from 3 through 16 carbon atoms is 0.2 mg/m 2 or more relative to an area of the thermosensitive recording medium.
Abstract:
The curved portion (22L, 22R) of a fluid duct is formed such that the centroid (G) of a cross section of the fluid passage in the curved portion (22L, 22R), which is taken along a direction of curvature radius (r) of the curved portion (22L, 22R), is offset to the outer peripheral side in the direction of curvature radius (r) from the middle position (m) of the entire width (w) of the fluid passage in the direction of curvature radius (r). Thus, the increase in the flow resistance in the curved portion can be minimized.
Abstract:
A semiconductor device having an AlGaN-GaN heterojunction structure including an AlGaN layer and a GaN layer which device exhibits no changes over time in sheet resistance. As shown in FIG. 1, in a semiconductor device having an AlGaN-GaN heterojunction structure including an AlGaN layer 1 and a GaN layer 2, when the Al molar fraction of AlGaN (x%) and the thickness of the AlGaN layer (y nm) satisfy the relations: x + y
Abstract translation:具有包括AlGaN层和GaN层的AlGaN-GaN异质结结构的半导体器件,该器件在薄层电阻上随时间呈现不变。 如图所示。 如图1所示,在具有包括AlGaN层1和GaN层2的AlGaN-GaN异质结结构的半导体器件中,当AlGaN的Al摩尔分数(x%)和AlGaN层的厚度(ynm)满足以下关系时: x + y <55,25 = x = 40,y = 10,y小于临界厚度,由此在AlGaN层中不产生裂纹。 因此,本发明提供了一种半导体器件,尽管具有高的Al摩尔分数,但其表面电阻实际上几乎没有随时间变化。
Abstract:
A laminate composed of at least two layers comprising a barrier base material and an ethylene copolymer layer containing carbon-to-carbon unsaturated bonds and optionally further a polyolefin composition layer; a heat-shrinking laminate film; and a laminate and a heat-shrinking foamed laminate film each further containing a foamed layer. The laminate is excellent in heat sealability and oil resistance, is optionally cross-linked dependent on the purpose of use, and is useful not only as a nonshrinking packaging material for chilled beef but also as a food packaging material for conventional sleeve or boiling packaging. Since the heat-shrinking laminate film contains an ethylene copolymer which can be crosss-linked efficiently, it can be cross-linked with an ionizing radiation under a milder condition in a shorter time than before, thus providing a high-performance laminate more economically and safely without causing the deterioration of the barrier base material. The laminate and heat-shrinking foamed laminate film containing the foamed layer are excellent in heat insulation, shock absorption and flexibility while retaining high barrier properties, heat sealability and high shrinkability.
Abstract:
A continuous fermentation process which comprises supplying additional starting material stepwise into an upstream zone of a starting material solution, which flows from an inlet (3) of starting material toward an outlet (4) of product in a reaction tank (1) packed with a carrier (2) containing a microorganism immobilized thereon, in such a manner that the substrate concentration in the tank (1) is kept on a high level suitable for effecting microbial reaction so that the starting material component will have completed its reaction near the outlet (4) of the tank (1) and a desired alcohol concentration is reached. A reactor for continuous fermentation which is equipped with at least one inlet (5, 6) for supplying additional starting material into an upstream zone of a starting material solution, which flows from an inlet (3) of starting material toward an outlet (4) of product in a reaction tank (1) packed with a carrier (2) containing a microorganism immobilized thereon, and which has, in the tank (1), a reaction promoting zone (7) for keeping the substrate concentration on a high level suitable for effecting microbial reaction and a reaction completing zone (8) for completing the reaction of remaining starting material so that a desired alcohol concentration is reached near the outlet of the tank.
Abstract:
This invention relates to a double-cylinder type bio-reactor of a vertical cylinder type wherein an inner cylinder is put into an outer tank so as to separate an outer passage from an inner passage and to form an inner-outer two-layered structure. A liquid inlet (13) is formed at a lower part of the outer passage (3), and a liquid outlet (14) at a lower part of the inner passage (4). A cooling jacket (8) is fitted to the outer periphery of the outer tank (1) and a gas vent chamber (15) to which the upper surfaces of the inner and outer passages (3), (4) are open is formed at an inner upper part of the outer tank (1). Attachment carriers (7) for a bio-catalyst is packed into the outer and inner passages (3), (4).
Abstract:
A radio communications system which makes communications on a vacant channel selected from a plurality of frequency channels, and wherein a calling station sends a station discrimination code to specify a remote station together with vacant channel data that enables communication, and the remote station specified by the station discrimination code is shifted to the specified vacant channel thereby to make communication between the two stations. When the channel on which the two stations are communicating is busy, and when it is desired to use another channel, one station sends the date for another channel on the channel on which the communications are made, and the other station receives the data and continues the communications on the other channel.
Abstract:
To provide a method for producing particles, which contains: bringing a compressive fluid and a pressure plastic material into contact with each other using a multistage split flow micromixer, to thereby produce a melt of the pressure plastic material, in which the compressive fluid is dissolved; and jetting the melt of the pressure plastic material, to form particles, wherein the pressure plastic material is a resin having a carbonyl structure ―C(=O)―, and wherein a viscosity of the melt is 500 mPa•s or lower, as measured under temperature and pressure conditions at the time of the jetting the melt of the pressure plastic material.