摘要:
An on-vehicle device for road-vehicle communication includes a communication unit for exchanging information with an on-road device, and storage unit for storing necessary information. When a communication error occurs between the on-vehicle device and the on-road device, information regarding the communication error is stored in the storage unit. The vehicle device further includes a card read-write unit into which a control card is removably inserted. The control card has a storage area for storing the above-described error information and information necessary in the on-vehicle device. Via the card read-write unit, information stored in the storage unit is transferred to the storage area of the control card to be stored therein, and information stored in the storage area of the control card is transferred to the storage unit to be stored therein. Accordingly, when a communication error occurs between the on-vehicle device and the on-road device, information regarding the communication error is transferred from the storage unit to the control card, so that information regarding the communication error can be obtained from the on-road device via the control card.
摘要:
Laminates in which a layer of a polar resin (C) is laminated with a layer of a polyolefin (D) or a recovered resin (E) via a layer of an adhesive resin composition (A), including an ethylene-vinyl alcohol copolymer, the adhesive resin composition (A) is produced by mixing a resin having an unsaturated carboxylic acid anhydride or derivative thereof (a1) with a ring-opening polymer or condensation polymer (a2) having a hydroxyl group or an amino group at both ends or at one end; or partially grafting the (a2) with the (a1).
摘要:
Disclosed is a pharmaceutical composition containing a compound represented by the general formula (I) below or a pharmacologically acceptable salt thereof, while having improved dissolvability. Specifically disclosed is a pharmaceutical composition containing (A) a compound represented by the general formula (I) below or a pharmacologically acceptable salt thereof, and (B) a low-substituted hydroxypropyl cellulose.
摘要:
A shaped article including a modified ethylene-vinyl alcohol copolymer (C), wherein the modified ethylene-vinyl alcohol copolymer (C) is a product obtained by modifying an unmodified ethylene-vinyl alcohol copolymer (A) with an epoxy compound (B) having a double bond and has a degree of modification with the epoxy compound (B) of 0.1 to 10 mol % based on the monomer units of the ethylene-vinyl alcohol copolymer (A), and at least a part of the modified ethylene-vinyl alcohol copolymer (C) is crosslinked, and the gel fraction of the shaped article is 3% by weight or more. Thereby, a shaped article which contains almost no harmful crosslinking agent and which is excellent in hot water resistance, heat resistance and a gas barrier property is provided.
摘要:
An eye drops container including a container body filled with a drug solution along with a pressurized gas and including a valve mechanism discharging a fixed amount of drug solution; a nozzle member coupled with a stem for open operation of the valve mechanism and including a drug solution drop nozzle; an operating member including an operating piece and attached to the container body; a guide member contained in the operating member and guiding the nozzle member in the axial direction; and a ball contained in the guide member. The nozzle member includes an outer flange for suspending a skirt on the lower surface thereof; the guide member includes a ring-like bottom groove into which the forward end of the skirt enters; and the ball falls into the bottom groove in an upright state to block the open operation of the valve mechanism, and falls onto the outer flange in an inverted state to permit the open operation of the valve mechanism.
摘要:
This invention provides an adhesive resin having sufficient adhesion with a polar resin in any applications at normal temperature and applications for boiling and retort processing, a resin composition comprising the adhesive resin, and further a laminate with polyolefin/polar resin including the resin composition as an intermediate layer. An adhesive resin composition (A) for a polar resin is produced by mixing a resin having a carboxylic acid anhydride or derivative thereof component (a1) with a ring-opening polymer or condensation polymer component (a2) having a hydroxyl group or an amino group at both ends or at one end; or graft-reacting the (a2) component with the (a1) component, and wherein an amount of the (a1) component is such that an acid value of the adhesive resin composition (A) is from 0.1 to 50 mg KOH/g with a potassium hydroxide/ethanol solution, and an amount of the (a2) component is such that y/(x+y)*100 is 10 or more, where x is a sum of peak heights of peaks (1713 cm−1, 1780 cm−1) derived from an acid anhydride group and y is a height of a peak (1740 cm−1) derived from an ester group, all peaks determined by infrared ray (IR) absorption spectrum measurement after melt-kneading the adhesive resin composition (A) at 220° C. for 5 minutes and then cooling to room temperature.
摘要:
An oxygen absorbing composition of the present invention comprises a compound with a molecular weight of less than 10000 and an oxygen absorption accelerator. The compound includes two or more ring structures that are of at least one type, each of which has an ether bond. The oxygen absorbing composition further may contain a gas barrier resin. A laminate of the present invention comprises a layer formed of an oxygen absorbing composition of the present invention.
摘要:
An oxygen absorption resin composition is provided that comprises a thermoplastic resin (A) having carbon-carbon double bonds substantially in its main chain and a transition metal salt (B). If necessary, the composition further comprises a gas barrier resin (C), a compatibilizer (D) and the like. The composition has excellent oxygen absorption properties, and when the composition is employed, generation of odorous substances derived from the decomposition of resins as a result of oxygen absorption can be suppressed.
摘要:
An insulating circuit board includes an insulating plate, a circuit board joined to a first surface of the insulating plate, and a metal plate joined to a second surface of the insulating plate. The circuit board is formed from an Al alloy having a purity of 99.98% or more or pure Al, and the metal plate is formed from an Al alloy having a purity of 98.00% or more and 99.90% or less. The thickness (a) of the circuit board is 0.2 mm or more and 0.8 mm or less, the thickness (b) of the metal plate is 0.6 mm or more and 1.5 mm or less, and the thicknesses satisfy the expression of a/b≦1. An insulating circuit board having a cooling sink includes cooling sink joined via a second solder layer. The second solder layer contains Sn as its main component, and has a Young's modulus, 35 GPa or more, a 0.2% proof stress of, 30 MPa or more, and a tensile strength of, 40 MPa or more. The cooling sink is formed from, pure Al or an Al alloy.
摘要翻译:绝缘电路板包括绝缘板,连接到绝缘板的第一表面的电路板和连接到绝缘板的第二表面的金属板。 电路板由纯度为99.98%以上的Al合金或纯Al形成,金属板由纯度为98.00%以上且99.90%以下的Al合金形成。 电路板的厚度(a)为0.2mm以上且0.8mm以下,金属板的厚度(b)为0.6mm以上且1.5mm以下,厚度满足a / b <= 1。 具有冷却槽的绝缘电路板包括通过第二焊料层接合的冷却水槽。 第二焊料层含有Sn作为其主要成分,杨氏模量为35GPa以上,0.2%屈服应力为30MPa以上,拉伸强度为40MPa以上。 冷却槽由纯Al或Al合金形成。
摘要:
The present invention provides a composition for detecting an object substance (X). This detection composition contains a gel (Y). The gel (Y) contains a colorable aqueous solution (A) that can be colored upon contact with the object substance (X), and a crosslinked polymer (B). This composition is preferably used to evaluate packaging materials.