摘要:
A data processing device for memory dump collection, the data processing device includes: a processor to issue a first interrupt upon instructions to collect a memory dump being entered, to issue a second interrupt for running a program put in an address indicated by a reset vector upon the first interrupt being issued, and to record the memory dump in a storage unit in a process of running the program upon the second interrupt being issued.
摘要:
An outer casing of an electric equipment including: a front panel; a base case having a bottom plate portion and a pair of side plate portions; a top case having a roof portion, a pair of side plate portions, a roof portion protruding piece, and a pair of side plate protruding pieces; and a fixing member. A longitudinal width of each of side plate protruding pieces is set smaller than a longitudinal width of the recess portion for a predetermined length. The outer casing further includes a pair of pedestals integrally formed at both end portions of a bottom face of the recess portion with height thereof being set substantially the same as the predetermined length.
摘要:
A front-end module, including a heat exchanger including a radiator and a condenser integrated with each other, brackets, etc. and having a dual function as a strength member for the vehicle body, is mounted on an automotive vehicle. As a result, the front end panel is eliminated, and a simple structure is provided in which the parts which can be assembled on the front end of the vehicle, including the radiator, the condenser, headlights, a hood lock, a horn and sensors, can be assembled on the vehicle.
摘要:
To simplify the assembling of a vehicular cockpit module assembly, an instrument panel and its peripheral devices are divided into a plurality of sub module assemblies each of which having a corresponding main device. Each of the assemblies is assembled as a unit, and then the assemblies are mutually assembled. The assembling of each sub module assembly is completed to form a unit in advance.
摘要:
In an optical cable made by forming a sheath on enclosing one or more optical fiber cores and a tension member, high reliability is obtained through the avoidance of adverse effects on the optical fiber core of a curving tendency of the tension member prevailing over the resistance of the sheath to curving (for example, due to the installed optical cable being heated by electrical equipment in proximity) and the optical cable consequently curving. Taking the plane containing the curve formed by the tension member due to its curving tendency as a base plane, the optical fiber core is disposed in the proximity of the position of the image formed when the tension member is projected in a direction perpendicular with respect to the base plane onto a flat plane separate from and parallel with the base plane. If the optical fiber core is an optical fiber ribbon comprising a plurality of optical fibers lined up in a flat plane and coated en bloc, then as an additional condition, an alignment line obtained by joining the centers of the optical fibers at both sides of the optical fiber ribbon is disposed perpendicular to the base plane.
摘要:
Silicon oxynitride sintered body is obtained by sintering a base starting material mixture comprising silicon oxynitride componentand a solution of at least one alkoxide selected from alkoxides of at least one element selected from the group consisting of Al, Sc, Y and rare-earth elements.Fiber-reinforced ceramic sintered body is obtained by sintering the base starting material mixture further inclusing 5-40% by weight of SiC whiskers and/or .beta.-Si.sub.3 N.sub.4 whiskers, wherein alkoxide component is 0.5-30% by weight as oxides.The alkoxide component is deposited on the other material powders and calcined to provide well dispersed oxide layer on the powder surface which forms uniform matrix phase giving high density by sintering. Sintered bodies (with or without whiskers) have low deterioration at high temperatures.
摘要翻译:氮氧化硅烧结体是通过将包含氮氧化硅成分的基底原料混合物和至少一种选自Al,Sc,Y和稀土元素中的至少一种元素的醇盐的醇盐的溶液进行烧结而获得的。 纤维增强陶瓷烧结体通过烧结基础原料混合物而获得,其进一步包含5-40重量%的SiC晶须和/或β-Si 3 N 4晶须,其中醇盐组分为氧化物的0.5-30重量%。 将醇盐组分沉积在其他材料粉末上并煅烧,以在粉末表面上提供良好分散的氧化物层,其形成均匀的基质相,通过烧结提供高密度。 烧结体(有或没有晶须)在高温下具有低的劣化。
摘要:
Silicon-nitride-based sintered body is produced by a primary sintering; applying a paste-like coating, in which a surface-homogenizing agent is at least one kind of inorganic constituents selected from the group consisting of C, Bn, AlN and Si.sub.3 N.sub.4 provided that C is present at least 5% by weight of the inorganic constituents, on a primary sintered body; and subsequently performing a secondary sintering under a pressure higher than that at the primary sintering.
摘要翻译:氮化硅系烧结体通过一次烧结而制成, 施用糊状涂层,其中表面均化剂是选自C,Bn,AlN和Si 3 N 4中的至少一种无机成分,条件是C存在至少5重量%的无机成分 在一次烧结体上; 然后在比一次烧结时高的压力下进行二次烧结。
摘要:
AlN-base sintered body with a high thermal conductivity is produced by:preparing a compact of a material comprising 100 parts by weight of aluminum nitride and 0.1-10 parts by weight, calculated on metal element, of at least one component selected from the group consisting of elements of Groups 4a, 5a and 6a of the Periodic Table, and compounds thereof; andsintering said compact at a temperature ranging from 1500.degree. to 2000.degree. C. under a non-oxidizing atmosphere having a source of boron and/or carbon supply. The compounds include oxides, borides, nitrides and carbides. The elements include W, Mo, Ta and Ti. Oxides are converted to other compounds through sintering. This AlN-base sintered body has good wettability with metal for metallization and enables simultaneous sintering with metallization layer. Multilayer laminated circuit boards or substrates thereof can be produced.
摘要:
A composite layer aluminum nitride-base sintered body has on at least one surface of AlN-base sintered body having a first layer and a second layer. The first layer is 100 parts by weight of at least one component selected from the group consisting of W, Mo, borides thereof and carbides thereof as a first component (s), and 0.1-50 parts by weight of AlN second component. The second layer has at least one component selected from the group consisting of W, Mo, borides thereof and carbides thereof. The thickness of said first layer is 0.5-40 .mu.m, and the sum of thickness of the first and second layers is 1-50 .mu.m. The AlN may also include sintering aids of oxides of rare earth metal and alkaline earth metals. Hydrides and oxides of Ti, Zr, Nb, V and Mn may be included in the first layer composition.
摘要:
A silicon carbide-graphite composite material is disclosed. The composite material includes graphite as a secondary phase which are dispersed uniformly in a grain boundary of the silicon carbide. The graphite have an average grain size of not more than 3 .mu.m and are present in a proportion of 1 to 20 vol % based on the volume of the silicon carbide. The composite material has a density greater than 90% of the theoretical density. A process for producing the silicon carbide-graphite composite material is also disclosed. The composite material is a high-density and high-strength material.