The invention concerns a centrifuge intended for use in mainpulating liquid batches on an analytical scale. The centrifuge consists of a body (2) rotatable about its axis (1) provided with input and output conduits (8,9,11) and presenting the essential feature that therein are contained two parallel, circular arc-shaped volumes (3,4) located at different distances from the axis (1) of the body (2)...

PURPOSE:To provide the title control unit designed to reduce the vibration and noise due to the traveling control in a state of excessive engine output power by making, prior to change gear ratio regulation, a control actuation for maintaining the number of engine revolutions within a specified range irrespective of the extent of accelerator operation. CONSTITUTION:An accelerator lever-driving mot...

PURPOSE:To provide the title control unit designed to reduce the vibration and noise due to the traveling control in a state of excessive engine output power by making, prior to change gear ratio regulation, the control actuation for maintaining the number of engine revolutions within a specified range irrespective of the extent of accelerator operation. CONSTITUTION:An accelerator lever driving m...

PURPOSE:To provide the title control unit designed to reduce the vibration and noise due to the traveling control in a state of excessive engine output power by making, prior to change gear ratio regulation, the control actuation for maintaining the number of engine revolutions within a specified range irrespective of the extent of accelerator operation. CONSTITUTION:An accelerator lever-driving m...

PURPOSE:To shorten the overall length (length in the direction of the width of a car) and to improve the degree of freedom of the design of the drive shaft, in the power train structure of a transverse engine. CONSTITUTION:An engine 20 and a torque converter 24 are arranged on a first shaft 22. The power of the first shaft 22 is transmitted to a second shaft 30 through a first counter gear 26 and ...

PURPOSE:To perform excellent ensurance of drivability by a method wherein the change gear ratio of a transmission is varied to a change gear ratio, where importance is attached to a power, as drive torque is held approximately at a constant value in a specific operation state, such as during running on a down slope of a vehicle, during the increase of an engine temperature, or during the increase ...

PURPOSE:To improve take-off property at releasing of brake action by a Hill holder mechanism, in a stop brake device provided with the Hill holder mecha nism with which a brake is operated at stopping a vehicle and the brake action is released at stepping in an accelerator pedal after the brake action. CONSTITUTION:Paying attention that generally estimation process of friction coefficient of a roa...

PURPOSE:To obtain an apparatus for severing and hoisting of continuous three- sided seal bags that is capable of severing every two pieces of the bags out of the three-sided seal bags that are continuous in the breadthwise direction of the bags and of hoisting the same, and is also capable of making the two bags separable in the hoisted position and of delivering the same to a specified receiving ...

PURPOSE:To make the center of a film correctly agree with the center of a film feeding course in a machine for making bags by applying lengthwise and breadthwise sealings by a method wherein a two-shaft inclined rollers for making courses on both sides of feeding-in and feeding-out of the film biassed with each other is provided between a former and a film roll. CONSTITUTION:In a packaging machine...

PURPOSE:To make simultaneous adjustment available for both of pull-down belts and a lengthwise sealing belt in accordance with variation in width of packing materials. CONSTITUTION:The title apparatus is so constructed that a pair of pull-down belts 1 and 1 and a lengthwise sealing belt 15 are driven through Schmidt couplings 9 and 22. Pulley shafts 3 and 3 of the pull-down belts 1 and 1 are suppo...

PURPOSE:To prevent the failure of the subject piecing caused by the stoppage of a package and control the piecing by disposing a rotation sensor for the package and starting a knotting operation after the rotation of the package is stopped or reduced to a desired rotation number. CONSTITUTION:A rotation sensor 10 comprising a notched disk 11 and a contactless switch 12 is disposed for a package, a...

PURPOSE:To effectively reduce shock caused by speed changes while dealing with variations in the amount of engine output which it is required to reduce during speed change and to restore engine outputs at exact time in a controller for an engine equipped with an automatic transmission, the controller having a plurality of engine control parameters. CONSTITUTION:If the demand of reducing outputs is...

PURPOSE: To improve the analyzing accuracy by a simple structure by correcting the deviation of radiant optical system during measurement by using the corrected signal which is calculated by using radiant optical elements whose position, direction and dimension are specified ideally. CONSTITUTION: Measurement is simulated by a program stored in a control unit 40, and the reference position, direct...

A textile yarn carrier adapted to receive a yarn tail at the base thereof without breaking the yarn tail. The yarn carrier includes a body having an outer face about which yarn may be wrapped, an inner face, and an annular face at its bottom end. A plurality of adjacent, circumferentially oriented, semielliptical depressions are formed in the bottom face of the yarn carrier. Each depression extend...

PURPOSE:To cut, an extremely fine wire without loading the tension and to prevent the development of flaw by detecting the tension according to shifting of a guide pulley for guiding the extremely fine wire and working a cutter with the detected signal CONSTITUTION:A delivering spool 1 is rotated with a motor 2 while adjusting the speed and the tension in the delivering direction of the extremely ...

PURPOSE:To improve the blocking resistance and flowability of microcapsules themselves, in microcapsules having a film of different material quality by providing a film composed of an org. polymer having inorg. fine particles supported on the surface thereof to well protect a core material from the outside to prevent the contamination or deterioration thereof. CONSTITUTION:A monomer constituting a...

Compounds of formula (I): (I) wherein is a 5-membered heterocyclic group having a 6- pi electron system, the five ring atoms being either (a) one carbon atom and four atoms selected from carbon and nitrogen, (b) two carbon atoms, two nitrogen atoms and one atom selected from oxygen and sulphur, or (c) four carbon atoms and one atom selected from oxygen and sulphur and R1 is a ...

NEW MATERIAL:A compound expressed by formula I [R1 is H, NO2 or CF3; R2 is lower alkyl; R3 and R4 are H or CH3; Ar is expressed by formula II (R5 is H, halogen, lower alkyl, allyl, lower alkoxyalkyl, allyloxy, cyano or ethynyl) or formula III] and a salt thereof. EXAMPLE:5-{2-[3-(2-Methylphenoxy)-2-hydroxypropylamino]-2-methylpropyl} 2,6- dimethyl-4-(2-nitrophenyl)-1,4-dihydropyridine-3,5-dicarbox...

A skin care base material for external use comprising a phospholipid, an ester of a fatty acid and a polyoxyethylene fatty acid ester is disclosed.