摘要:
A seat mechanism for vehicle includes a lower rail fixed to a vehicle floor; an upper member having an upper rail guided by the lower rail; a seat back pivoted on the upper member and movable between upright and forward-tilted positions; a slide lock mechanism for locking the upper member relative to the lower rail; a slide-position memory mechanism for remembering an adjusted position of the upper rail relative to the lower rail after the seat back has moved to the forward-tilted position; and a forward-tilt holding mechanism for holding the seat back in the forward-tilted position. The forward-tilt holding mechanism includes engaging members which engage when the seat back is in the forward-tilted position, and disengage when the seat back is in the upright position, the forward-tilt holding mechanism providing a resistance force during a returning operation of the seat back to the upright position.
摘要:
A reclining mechanism of a reclining seat including a seat back and a seat cushion includes a reclining lock mechanism which locks the seat back at an adjusted angular position and allows the seat back to be rotated forward/rearward relative to the seat cushion when manually operated; a reclining angle memory mechanism which remembers an angular position of a previous adjustment of the seat back and allows the seat back to be rotated forward relative to the seat cushion when manually operated independently of the reclining lock mechanism, wherein the reclining angle memory mechanism locks the seat back to the remembered angular position when the seat back is rotated rearward from the forward position; and a manual operation limiting device which prevents the reclining lock mechanism or the reclining angle memory mechanism from being operated when the other thereof is operated.
摘要:
A reclining mechanism of a reclining seat including a seat back and a seat cushion includes a reclining lock mechanism which locks the seat back at an adjusted angular position and allows the seat back to be rotated forward/rearward relative to the seat cushion when manually operated; a reclining angle memory mechanism which remembers an angular position of a previous adjustment of the seat back and allows the seat back to be rotated forward relative to the seat cushion when manually operated independently of the reclining lock mechanism, wherein the reclining angle memory mechanism locks the seat back to the remembered angular position when the seat back is rotated rearward from the forward position; and a manual operation limiting device which prevents the reclining lock mechanism or the reclining angle memory mechanism from being operated when the other thereof is operated.
摘要:
Disclosed is an emulsified cosmetic which is not sticky, has a long-lasting moisturizing effect, and can realize an excellent shiny sensation after application. Specifically disclosed is an emulsified cosmetic characterized by comprising (A) 0.1 to 15% by mass of a plate-like powder, (B) 0.1 to 30% by mass of an oil having an IOB value of 0.1 to 0.5, (C) 0.01 to 5% by mass of a pulverized agar gel, and (D) 1 to 20% by mass of a moisturizing agent. The plate-like powder preferably has an average particle diameter of 1 to 20 μm. The pulverized agar gel is one obtained by dissolving agar in water or an aqueous solvent, then allowing the agar solution to cool and solidify to form a gel, and pulverizing the gel.
摘要:
Provided is an aluminum nitride sintered body excellent in thermal shock resistance and strength and applicable to a radiating substrate for a power module or a jig for semiconductor equipment employed under a strict heat cycle. An aluminum nitride sintered body obtained with a sintering aid of a rare earth element and an alkaline earth metal element contains 0.01 to 5 percent by weight of an alkaline earth metal element compound in terms of an oxide and 0.01 to 10 percent by weight of a rare earth element compound in terms of an oxide, and the amount of carbon remaining in the sintered body is controlled to 0.005 to 0.1 percent by weight, thereby suppressing grain growth and improving thermal shock resistance and strength of the sintered body.
摘要:
Aluminium nitride ceramics improved in heat radiation property used as a substrate for integrated circuits and package material, comprising a sintered article consisting mainly of aluminium nitride and having a thermal conductivity higher than 100.multidot.W/m.multidot.K at room temperature and a surface layer consisting mainly of aluminium nitride or oxide glass deposited on the sintered article. A paste of aluminium nitride powder or oxide glass powder is coated on a surface of the sintered article of aluminium nitride and then is sintered to prepare a dense smooth surface layer.
摘要:
An aluminum nitride sintered body with high heat conductivity and high strength as well as a method of inexpensively manufacturing such an aluminum nitride sintered body at a low temperature are provided. The aluminum nitride sintered body is manufactured by adding a compound of at least one type of rare earth element (R) selected from La, Ce, Pr, Sm; and Eu, Y compound, Ca compound, and Al compound to an AlN powder and sintering the resulting mixture at a temperature of 1550° C. to 1750° C. The content of oxygen forming Al2O3 existing in an aluminate with rare earth element (R), Y and Ca and oxygen forming independently existing Al2O3 is calculated as 0.01 to 5.0% by weight, heat conductivity is 166 to 200 W/mK, and bending strength is at least 300 MPa.
摘要翻译:提供具有高导热性和高强度的氮化铝烧结体以及低温下廉价制造这种氮化铝烧结体的方法。 通过添加选自La,Ce,Pr,Sm中的至少一种稀土元素(R)的化合物来制造氮化铝烧结体; 和Eu,Y化合物,Ca化合物和Al化合物,并在1550℃至1750℃下烧结所得混合物。存在于具有稀土元素的铝酸盐中的形成氧化铝的含量(R ),Y和Ca和独立存在的Al 2 O 3的氧气的比例计算为0.01〜5.0重量%,热传导率为166〜200W / m·K,弯曲强度为300MPa以上。
摘要:
An aluminum-nitride sintered body that has both high thermal conductivity and high mechanical strength, a fabricating method for the same, and a semiconductor substrate comprising the same. A material powder is prepared by mixing an aluminum-nitride powder, constituting 1 to 95 wt. %, having an average particle diameter of 1.0 &mgr;m or less obtained by chemical vapor deposition, with another type or types of aluminum-nitride powders constituting the remaining part. The material powder is sintered in a non-oxidizing atmosphere to obtain a sintered body having an average grain diameter of 2 &mgr;m or less and a half width of the diffraction peak on the (302) plane, obtained by X-ray diffraction, of 0.24 deg. or less. Formation of a metallized layer on the sintered body yields a semiconductor substrate.
摘要:
The purpose of the present invention is to provide a water-in-oil type cosmetic which ensures emulsion stability in the case where a volatile hydrocarbon oil component is added, has excellent texture such as not leaving a greasy feeling, and is highly compatible with the skin. The present invention relates to a water-in-oil type emulsified cosmetic comprising: (A) 20 to 30 mass % of an oil component; (B) a fatty acid ester having an HLB of 5 to 10; (C) a nonionic surfactant having an HLB of 1 to 4; (D) an organic modified clay mineral; and (E) water, wherein volatile hydrocarbon oil accounts for 10 mass % or more of the oil component (A) and silicone oil is not contained.
摘要:
An oil in water emulsion cosmetic composition for skin, in which vitamin A and its derivatives are stably incorporated and which has superior feeling in use (skin familiarity or feeling of skin absorption, feeling of efficacy after application) and base composition stability (emulsion stability) with the passage of time. The oil in water emulsion cosmetic composition for skin comprises, relative to the total amount of the cosmetic composition, (a) from 0.01 to 4% by mass of vitamin A and its derivative, (b) from 0.6 to 4% by mass of a nonionic surfactant comprising three of (b-1) sorbitan tristearate, (b-2) polyethylene glycol stearate with from 20 to 120 mols of polyethylene glycol added thereto, (b-3) glyceryl stearate having an HLB of from 5 to 8, and (c) from 1 to 10% by mass of a higher alcohol having from 14 to 24 carbon atoms, wherein the blend ratio (by mass) of component (b-1) to component (b) is from 0.1 to 0.8.