摘要:
A method for producing an elastomer composition comprising allowing a cross-linked elastomer composition in the presence of (A) a fluid composed of a gaseous substance at an ordinary temperature and an ordinary pressure at a high pressure and (B) at least one component selected from a cross-linkable or polymerizable monomer, oligomer and polymer to thereby impregnate the component (B) into the cross-linked elastomer composition, then cross-linking or polymerizing the impregnated composition.
摘要:
A method for producing an elastomer composition comprising allowing a cross-linked elastomer composition in the presence of (A) a fluid composed of a gaseous substance at an ordinary temperature and an ordinary pressure at a high pressure and (B) at least one component selected from a cross-linkable or polymerizable monomer, oligomer and polymer to thereby impregnate the component (B) into the cross-linked elastomer composition, then cross-linking or polymerizing the impregnated composition.
摘要:
A control strategy is disclosed wherein a desired driving force is determined based on sensed input signals and a throttle actuator and a reduction ratio actuator are actuated so that the engine can produce the desired driving force without deviating from the predetermined best fuel economy curve.
摘要:
A storage battery terminal structure of the present invention includes: an annular recessed groove that is arranged on an upper end portion of a cylindrical male terminal; retaining projections that are engageable with the annular recessed groove; a housing that is an outer enclosing body of a female terminal; flexible arms, each flexible arm not only having a retaining projection on an upper end portion of an inner wall of a rigid sleeve of the housing surrounding the male terminal in order to release the corresponding retaining projection from the annular recessed groove but also being formed by a pair of slits formed from an upper end of the rigid sleeve so as to interpose the corresponding retaining projection therebetween; and a release button that is arranged on an upper end portion of the rigid sleeve so as to be vertically movable so that the flexible arms can be flexed sidewards and that has slopes on a lower surface thereof, the slopes facing sidewards.
摘要:
A charging apparatus for charging batteries of automobiles includes an inverter for converting the direct current from a direct current power source into an alternating current and a transformer having a first coil and a second coil. When an alternating current from the inverter is applied to the first coil, the second coil produces an alternating voltage. A capacitor is connected between the terminals of the second coil to increase the alternating voltage produced in the second coil. A rectifier circuit rectifies the alternating voltage increased in the booster circuit into a direct current voltage and the direct current voltage is applied to the battery. Two transistors, which function as a short circuit, are provided in the rectifier circuit. When the direct current voltage from the rectifier circuit is equal to or higher than a predetermined permissible value, a drive signal from a drive circuit turns on the two transistors. Then, the terminals of the second coil are short-circuited and the voltage applied to the terminals instantaneously turns null. This protects the elements forming the charging apparatus from high voltage.
摘要:
A method for regenerating a used mandrel made of a fluororesin, includes the steps of heating the mandrel under substantially unloaded conditions to a temperature above the temperature at which the fluororesin is crystallized and gradually cooling the mandrel to a temperature below the temperature at which the fluororesin is crystallized.
摘要:
An object of the present invention is to provide an air cell which is capable of detecting that the upper end side and the lower end side of the air bag are nearer than a predetermined distance.This air cell has a air bag, a base member to which the lower end portion of the air bag is attached, a air chamber AR configured by the air bag and the upper surface of the base member, a thin film portion which forms the bottom surface of the air chamber and capable of deforming elastically in the up-and-down direction, an extending member configured to extend upwardly from the upper surface of the shin film, detecting means which is provided under the thin film portion and which detects downward deformation of the thin film portion.
摘要:
The air cells are attached detachably to the base members. By this, it is possible to set up the size or the arrangement of the air cells. For example, in a hospital, it is possible to change easily and inexpensively the air cells on a bed according to the patient's height, the body shape, the state, or the condition of affected part. Thus, it is exceedingly advantageous for dispersing the pressure added to the body.
摘要:
A data control device which acquires the right to use a bus and performs data control includes a request circuit which selectively generates a plurality of request signals for acquiring the right to use corresponding buses. The plurality of request signals are based on attributes of data to be exchanged with an external device. The exchanged data includes data and commands.
摘要:
The energy absorbing structure of the present invention comprises a cylindrical hollow body of a fiber reinforced thermoplastic resin wherein both the ends are open, the cylindrical hollow body being attached to the outer wall of a moving body or the outer wall of a stationary body with which the moving body comes in contact in such a manner that the opening of the hollow body faces the outer wall.