Abstract: A hydraulic pressure takeout apparatus for use on a tractor having a hydraulic device with right and left lift arms for raising and lowering a working implement. The hydraulic pressure takeout apparatus includes a valve assembly mounted on a hydraulic housing forming part of the hydraulic device, and between the right and left lift arms. With this construction, oil lines for transmitting pressure oil to the valve assembly are not exposed to the outside, which is particularly advantageous where the tractor frequently engages in an operation on wet, soft soil. The valve assembly may be maintained with facility, and oil leakage is unlikely. Where the valve assembly is mounted on the hydraulic housing through a spacer defining connecting oil lines therein, oil leakage is prevented with increased assurance. The valve assembly may include a plurality of valves stacked one upon another to enable multiple or multi-purpose hydraulic pressure takeout.

Abstract: A disperse dye composition comprising:(A) a yellow dye mixture comprising from 20 to 60 wt % of a compound of the following formula (I) and from 80 to 40 wt % of a compound of the following formula (II) (the sum of (I) and (II) is 100 wt %): ##STR1## wherein each of X.sup.1 and X.sup.2 which are independent of each other, is a halogen atom, and R.sup.1 is --C.sub.2 H.sub.4 CN or --C.sub.2 H.sub.4 OCOC.sub.6 H.sub.5, and(B) a blue dye mixture comprising from 75 to 95 wt % of a compound of the following formula (III) and from 25 to 5 wt % of the following formula (IV) (the sum of (III) and (IV) is 100 wt % ): ##STR2## and/or (C) a red dye of the following formula (V): ##STR3## wherein each of R.sup.2 and R.sup.3 which are independent of each other, is a methyl group or an ethyl group.

Abstract: Hydraulic control system including a bypass provided in an intermediate portion of an oil passage extending from a position control valve to a hydraulic actuator for raising and lowering a working implement. A draft control valve disposed in the bypass controls the pressure of oil flowing into the bypass, in response to the displacement of a member for sensing the draft force of the working implement.