摘要:
A vehicular seat assembly is disclosed which comprises two seat sliders each including a lower rail secured to a vehicular floor and an upper rail sidably disposed on the lower rail; a seat frame securely mounted on the upper rails of the seat sliders; a seat cushion mounted on the seat frame; a side decorative panel attached to one lateral side of the seat frame for concealing unsightly portions; and a projection integrally formed on the side decorative panel, the projection being seated on the upper rail of one of the seat sliders.
摘要:
A plasma ion source comprises coaxially oriented electrodes of which a first electrode has the shape of a rod and a second electrode an annular shape, positioned in a space filled with a gas of atomic number greater than that of Boron, a current source up to 100 KA to be reacted within 1 usec and structure for focussing ions located near a formed pinch plasma.
摘要:
A cap of a bottle for a medical fluid having a seal stopper at an opening. The cap has a projection integrally extending from a cap body of a cap member. Around the base portion of the projection, there is formed a thin-plate portion for bending and removing the projection from the cap body with ease and safety. The thin plate comprises a continuously recessed groove.
摘要:
A linear scale measuring device capable of minimizing an error in measuring which occurs due to vibration and/or shock, carrying out the mounting on a machine tool or the like at a sufficient degree of freedom and being efficiently assembled. The device includes a slider having an index scale arranged opposite to a main scale and adapted to be moved in relation to the main scale and a stationary link to which the slider is securely connected. The slider is connected to the stationary link at two positions defined along a movement direction of the slider by an elastic connection means comprising a coil spring and a wire spring which act to force the slider toward the main scale.
摘要:
A high-voltage resistance wire for use in an engine ignition device has a resistive conductor, an insulating layer covering the resistive conductor, and a protctive sheath layer surrounding the insulating layer. The protective sheath layer is loosely fitted to the insulating layer so as to provide a gap of 0.1 mm or greater therebetween. The gap results in a small electrostatic capacitance between the innermost resistive conductor and the outermost protective which improves the ignitability of the resistance wire. Additionally, the protective sheath layer is formed by impregnating or coating silicone resin or fluororesin into or onto a tubular fiber braided body of glass or polyaramide fiber. The protective sheath has an improved flexibility and tearing strength from an end terminal.
摘要:
An apparatus for delivering an article, in which the delivery passage per se must be moved, comprises a pair of delivery belts substantially parallel to each other and supporting members for supporting the delivery belts, a mechanism for turning the paired delivery belts with the ends of the supporting members acting as the centers of turning so that the paired delivery belts are separated from each other from the substantially parallel position.
摘要:
Disclosed is a discharge lamp lighting device which comprises a series closed-loop circuit including an AC power supply, a ballast having an inductance, and a discharge lamp, and a switch circuit in parallel to the discharge lamp. The switch circuit is turned on when the voltage across the discharge lamp is reduced to zero, and then turned off when the current flowing in the switch reaches a predetermined value. The switch circuit thus repeats its on-off operation every half cycle of the voltage across the discharge lamp. The electromagnetic energy is stored in the inductance of the ballast when the switch circuit is on, and the stored electromagnetic energy is superimposed on the source voltage and applied to the discharge lamp when the switch circuit is turned off, thus reigniting the discharge lamp every half cycle. This makes it possible to light directly a discharge lamp having a lamp voltage approximate to the source voltage.
摘要:
A low pressure metal vapor discharge lamp has a discharge envelope of a double tube structure filled with an inert gas and a small quantity of metal. The discharge envelope comprises a sealed outer glass bulb, and an inner glass tube disposed within the outer glass bulb substantially concentrically therewith and having one open end and the other closed end. The lamp further has a single cathode inside the inner glass tube, a plurality of anodes disposed exteriorly of the inner glass tube and interiorly of the outer glass bulb, and a permanent magnet disposed near the open end of the inner glass tube for applying a magnetic field of a fixed intensity near the open end.
摘要:
This microlens array comprises hexagonal field diaphragms in inverted-image-forming positions, i.e., microlenses, a plurality of which are arranged in the direction perpendicular to a direction of scanning, and from which rows of microlenses are configured. Further, for three rows of microlenses, microlens rows are arranged with offset by (a length S) in a direction perpendicular to the direction of scanning such that triangular portions of the hexagonal field diaphragms overlap in the direction of scanning. Furthermore, microlens row groups, which are configured from three microlens rows, are arranged with offset in the direction perpendicular to the direction of scanning in increments of a minute amount of shifting F (for example, 2 μm). Thereby, this scanning exposure device using a microlens array is capable of preventing exposure ununiformity even in the direction perpendicular to the direction of scanning.
摘要:
A pivot cam mechanism included in a valve operating system is configured such that a coupling pin is supported at a pivot member in a position closer to a camshaft than a control shaft, and the pivot member and the driven member are integrally pivotable according to the rotation of the drive cam while changing relative attitudes of the driven member and the pivot member. Positions and shapes of the drive cam, the driven member, and the pivot member are designed so that a valve maximum acceleration point at which an acceleration of a valve body is at a maximum is located in a front part of a valve acceleration period in which the acceleration of the valve body has a positive value while the drive cam is rotating once.