摘要:
A nonreducing dielectric contains a main-component having a perovskite crystal phase and satisfying the formula (Ca1-a-b-cSraBabMgc)m(Zr1-w-x-y-zTiwMnxNiyHfz)O3 and a compound oxide represented by the formulae (Si, T)O2—MO—XO and (Si, T)O2—(Mn, M′)O—Al2O3. The ratio of the intensity of the maximum peak of a crystal phase not of the perovskite crystal phase to the intensity of the maximum peak assigned to the perovskite crystal phase appearing at 2&thgr;=25 to 35° is about 5% or less in a CuK&agr; X-ray diffraction pattern.
摘要:
An immunological assay method, wherein the concentration of a substance to be assayed is calculated from a calibration curve, which is formed in the preparation of a reagent or in the assay of a sample based on parameter(s) determined in the preparation of the reagent, without the need of forming any additional calibration curve each time, is disclosed. By the immunological assay method of the present invention, the concentration of the substance to be assayed can be efficiently and discontinuously determined, when compared with conventional ones. The method of the present invention is particularly suitable for quantitatively determining an antigen or an antibody.
摘要:
A control method for a vehicle, which is equipped with a drive unit configured to drive a driving wheel and a controller configured to control the drive unit and receive an activation command for the drive unit from a user, includes determining whether the vehicle carries out coasting with the drive unit unactivated, determining whether the activation command has been received during the coasting, and limiting an actual braking force generated by the drive unit if the controller has received the activation command during the coasting, compared to a case where the vehicle runs in a state other than the coasting.
摘要:
An ECU executes a program including the steps of: executing fuel-cut control when an IG OFF operation has been performed and when a vehicle is traveling; executing deceleration control when vehicle speed is equal to or higher than a threshold value; ending the deceleration control and permitting restart of an engine when the vehicle speed has become lower than the threshold value; and controlling a first MG and the engine when an IG ON operation has been performed.
摘要:
A vehicle includes a drive unit that generates a driving force for driving a driving wheel, and an accelerator pedal. In the vehicle, the driving force generated by the drive unit is controlled on the basis of an operation amount of the accelerator pedal, which is operated by a user. It is determined whether or not the vehicle carries out coasting with the drive unit unactivated. It is determined whether a predetermined condition that an activation command for the drive unit be received from the user with the accelerator pedal operated is fulfilled during the coasting. An actual driving force that is transmitted from the drive unit to the driving wheel is limited with respect to a driving force that is required by the user, in comparison with a case where the vehicle travels in a state other than the coasting, if the predetermined condition is fulfilled.
摘要:
A vehicle includes a start switch, an engine, and a first motor-generator coupled to a rotation shaft of the engine. Upon an operation of the start switch, the first motor-generator accelerates a rotational speed of the output shaft of the engine with a torque which decreases as a rotational speed of an output shaft of the first motor-generator increases.
摘要:
A highly moisture resistant dielectric ceramic is prepared by providing a compact containing a dielectric ceramic component powder and a second powder including a compound containing an alkali metal element, and firing the compact and a second composition containing an alkali metal element at the same time. A laminated ceramic capacitor using the dielectric ceramic is described.
摘要:
Disclosed is an ultraviolet-curable resin composition for multilayer optical discs, which contains (A) dioxane glycol di(meth)acrylate and/or tricyclodecane dimethylol di(meth)acrylate, and (B) a photopolymerization initiator.
摘要:
A ceramic base body includes primary phase particles containing a CaZrO3-based compound as a primary component and secondary phase particles containing at least Mn, and internal electrodes are primarily composed of Cu. There are about 2 parts by mole or more of Mn and about 0.69 parts by mole or more of Si pph by mole of primary component, are contained in the ceramic base body, and the area ratio of the secondary phase particles on a cross-section of the ceramic base body is about 0.1% or more. Of those secondary phase particles having a particle diameter of about 0.1 μm or more, about 67% or more (preferably about 85% or more) contains Cu and Si. A multilayer ceramic capacitor containing the ceramic base body can be manufactured by performing a heat treatment at a temperature of about 700° C. or more in a reducing atmosphere at an oxygen partial pressure of about 10−8.5 MPa or less after the formation of external electrodes. As a result, a highly reliable multilayer ceramic capacitor can be realized in which the temperature properties of electrostatic capacitance are superior, a high Q value is obtained, and the degradation in high-temperature load lifetime can be suppressed.
摘要:
An internal combustion engine, comprising, a cylinder head; a rotational shaft supported by said cylinder head and lubricated; a head cover arranged on said cylinder head; an end member arranged at an axial end of said rotational shaft; a first chamber defined at least by said cylinder head and said end member and accommodating said rotational shaft; a second chamber defined at least by said head cover and having an opening to said first chamber; and a baffle integrally formed with said end member and extending in an axial direction of said rotational shaft between said opening and said rotational shaft in a radial direction of said rotational shaft.