摘要:
There is provided a method of and apparatus for forming a food by wrapping an inner material with an outer skin material, and the method of and apparatus for sealing the outer skin material more surely in a state where the inner material is disposed on the outer skin material. The food forming apparatus comprises a first shutter (1), a second shutter (2) disposed under the first shutter (1), and support means (6) disposed under the second shutter (2) wherein an operation start timing of the second shutter (2) subsequent to starting of the operation of the first shutter (1) is adjusted appropriately, and a position of the support member (60) is adjusted appropriately, thereby adjusting the amount of collection of the peripheral portion of the curst material (F), thereby wrapping an inner material (G) with the outer skin material (F) in response to the different sizes of the curst material (F) and the inner material (G), thereby surely forming the food.
摘要:
Extrusion molding is performed while the extrusion molding is regulated from the skin layer side so that the foaming capacity of a portion opposite to a surface of a reinforcement portion of an insert having at least one gap portion is smaller than the foaming capacity of a portion where the gap portion is filled with the foam layer when a foamable resin is foamed.
摘要:
An injection molded colored article produced from colored material prepared by blending a coloring pigment with a synthetic resin. The article has the shape of a long main body section and a thin plate section integrally molded along a side edge of the main body section. A back surface of the main body has a curve formed from an inner end thereof. The thin plate section is formed into a tapered shape, having its thickness decreased toward its outer edge. An inclined angle .theta. defined between a upper surface and a back surface of said thin plate section, a ratio of distance A between an inner edge of said upper surface and an outer edge of said thin plate section to a distance B between said inner end of said back surface of said thin plate section and said outer edge, A/B, and a thickness C of said main body section are selected to fall within the following ranges;5.ltoreq..theta..ltoreq.45.degree.;0.3.ltoreq.A/B.ltoreq.1; and1.5.ltoreq.C.ltoreq.10 mm.
摘要翻译:由着色颜料与合成树脂混合制备的由有色材料制成的注射成型的有色制品。 该制品具有沿着主体部分的侧边缘整体模制的长主体部分和薄板部分的形状。 主体的后表面具有从其内端形成的曲线。 薄板部分形成为其厚度朝向其外边缘减小的锥形形状。 限定在所述薄板部分的上表面和后表面之间的倾斜角θ,所述上表面的内边缘和所述薄板部分的外边缘之间的距离A与所述薄板部分的所述内端之间的距离B的比率 所述薄板部分的所述后表面和所述外边缘A / B,并且所述主体部分的厚度C被选择为落在以下范围内; 5 45°; 0.3 < A / B = 1; 和1.5≤C≤10mm。
摘要:
There is disclosed a method of producing a transparent zinc oxide film having an even thickness especially useful as a ultraviolet rays cut off. The method comprises applying a solution of an organic zinc compound selected from the group consisting of a zinc salt of a fatty acid of 3-7 carbons and a chelate compound of a diketone of 5-8 carbons in an organic solution on a substrate, and then baking the resultant coating at temperatures of 300.degree.-600.degree. C. It is preferred that the solution of an organic zinc compound further contains at least one organometallic compound of a metal selected from the group consisting of aluminum, indium, tin and titanium.
摘要:
A superluminescent diode has an active layer confined in a channel cut into current blocking layers on a semiconductor substrate. This structure gives a small output beam diameter and high coupling efficiency, even when coupled into single-mode fiber. At the end of the channel distant from the output facet, the active layer makes slanting contact with a rough diffusing surface formed by the current blocking layers and substrate. This easily-manufactured diffusing surface reduces optical gain within the active layer, thereby preventing lasing without requiring an antireflection coating.
摘要:
An LED includes a semiconductor substrate, a first blocking layer formed on this semiconductor substrate, a second blocking layer formed on this first blocking layer, a first V-channel extending from the second blocking layer to the semiconductor substrate, and a stripe-geometry light-emitting region formed in the first V-channel. Light is emitted from the LED from one edge of the light-emitting region due to a flow of current in the light-emitting region, to which the current is confined by the blocking layers. The LED also comprises a second V-channel disposed at a certain distance from the other edge of the light-emitting region, on the optical path of the light emitted from this other edge, and an absorbing region is formed in the second V-channel. This absorbing region absorbs the light emitted from the other edge of the light-emitting region. The LED has excellent characteristics in which a stable output of spontaneously-emitted light can be obtained under a wide variety of operating conditions.
摘要:
A mold member and a rapidly solidifying water cooled rotary roll member contain 1.3 to 5% of Ni, 0.2 to 2% of Ti, 0.1 to 1.5% of Cr, 0 to 0.5% of Zr, 0 to 1% of Al, 0 to 0.5% of at least one of Fe and Co, 0 to 1.2% of Sn, 0 to 1.2% of Mn, 0 to 1.2% of Zn, 0 to 0.2% of Mg, 0 to 0.2% of P, and 0 to 0.2% of a rare earth element, wherein the remainder of the material has a composition consisting of Cu and unavoidable impurities. Each of the members has superior thermal fatigue resistance and erosion resistance against molten metal, high-temperature strength, high-temperature hardness, high-temperature ductility and heat resistance.
摘要:
A catalyst represented by the general formulaP.sub.a Mo.sub.b V.sub.c Fe.sub.d Cu.sub.e Z.sub.f X.sub.g Y.sub.h O.sub.iwherein X represents at least one or more of the elements selected form the group consisting of potassium, rubidium, cesium and thallium, Y represents at least one or more of the elements selected from the group consisting of tellurium, lanthanum, boron, silver, chromium, magnesium and barium, Z represents any one of the elements of zirconium or antimony, a to i denote atomic ratios of respective elements, and when b=12, a=0.3-4, c=0.01-3, d=0.01-4, e=0.01-3, f=0.01-3, g=0.01-3, h=0.001-5 and i denotes the number of oxygen atoms required for satisfying the valence number of the said ingredients, and a process for the production of methacrylic acid comprising contacting methacrolein in vapor phase in the presence of said catalyst.
摘要:
Copper alloy lead materials used in the fabrication of semiconductor devices such as ICs and LSIs are required to have a tensile strength of 40 kgf/mm.sup.2 or more, an elongation of 4% or more, an electrical conductivity of 50% IACS or more, and a softening point of 400.degree. C. or higher.The copper alloy lead material of the present invention exhibits even higher degrees of tensile strength and elongation and yet satisfy the values of electrical conductivity and softening point that are required for Cu alloy lead materials to be used with ordinary semiconductor devices. Therefore, the Cu alloy lead material of the present invention is applicable not only to ordinary semiconductor devices but also to those with higher packing densities while displaying equally superior performance.
摘要翻译:用于制造半导体器件如IC和LSI的铜合金铅材料需要具有40kgf / mm 2以上的拉伸强度,4%以上的伸长率,IACS以上的导电率为50%以上,以及 软化点在400℃以上。 本发明的铜合金铅材料具有更高的拉伸强度和伸长率,并且还满足与普通半导体器件一起使用的Cu合金铅材料所需的导电性和软化点的值。 因此,本发明的Cu合金铅材料不仅适用于普通的半导体器件,而且也适用于具有较高包装密度的那些,同时具有优异的性能。
摘要:
A method for regenerating a spent oxidation catalyst useful in the production of unsaturated carboxylic acids by vapor-phase oxidation of unsaturated aldehydes, the catalyst containing, at least, phosphorus, molybdenum, and an alkali metal(s), which method comprises dissolving and/or suspending the spent catalyst in a liquid composition, wherein the contents of ammonium ion and nitrate ion are controlled to be from 7 to 15 moles and from 0.1 to 4.0 moles, respectively, per 12 gram atoms of molybdenum, and immediately thereafter mixing the spent catalyst and the liquid composition.