PURPOSE:To improve travel stability by distributing the brake force of respective motors according to the grounding force of respective wheels at the time of regenerative operation. CONSTITUTION:Upon actuation of ignition, a controller 1 performs initial setting, provides operation commands to motor drivers 21-24 and takes in outputs from sensors. The controller 1 makes a judgment whether regenera...

An air capacity controlling method for a centralized blower system wherein a common suction air duct is connected to a plurality of winders such that suction air for operation may act upon the winders through the duct, and a preset number of suction blowers having a total air capacity corresponding to a total air quantity necessitated by the winders are connected in a parallel relationship, is con...

Equipment fitted to a ringspinning frame enables spinning on to be commenced automatically. A device enables a loop of yarn to be made at or near the spindle, to engage on a tube, or cop, with several turns. ADVANTAGE - The method is adaptable to requirements, eliminates the need for manual operation, is reliable in use and economical to install.

Ethylene alpha, internal nonconjugated diene unsaturated copolymers and higher interpolymers having structural characteristics that provide improved physical properties and processability. The ethylene polymers of the invention have narrow molecular weight distribution and/or narrow composition distribution and/or a low cluster index. Ethylene/1,4-hexadiene and ethylene/vinyl cyclohexene polymers ...

PURPOSE:To allow the easy enlarger projection of the results of calculation and various kinds of information, etc., on a liquid crystal display panel by forming both the front and rear surface sides of an equipment case corresponding to the display region of the liquid crystal display panel into light transparent structures and providing a UV absorbing filter on the rear surface side of the liquid...

PURPOSE:To control the orientation of a liquid crystal panel by suspensively supporting the liquid crystal panel in the opening part of a casing by an elastic member as a construction for fixing the liquid crystal panel and almost hermetically constructing a downward space thereof. CONSTITUTION:A panel supporting substrate 107 made of glass for supporting the liquid crystal panel 100 is coated wit...

A process for the aqueous conversion and upgrading of organic resource materials (e.g., oil shale) is carried out by contacting organic resource materials with water, in the absence of externally supplied hydrogen or reducing agents, controlling the temperature in the range from above about 200 DEG C to below the critical temperature of water to maintain a liquid phase,wherein the pressure is the ...

The safety ski binding has an electronically controlled release device which has an evaluation circuit, processing the signals of power pickups corresponding to the acting forces, and a release member which can be released by said evaluation circuit by means of a release pulse. A release spring is provided which is supported on the one hand against a catch path, which is arranged on a holding-down...

The invention relates to a process for the production of cellular polyurethane mouldings, preferably sheet-like structures having a thickness of up to 25 mm, which optionally have a smooth, essentially compact surface on at least one side, by sintering a mixture containing A) at least one pulverulent thermoplastic polyurethane which expediently has a melt flow index (MFI) of from 50 to 350 at 19...

A method for regulating the flow of liquid metal to an atomization zone is provided. The regulation is effected by imparting a high density flux to a stream of liquid metal as it descends toward the atomization zone. The high density flux is applied by a flux concentrator. The flux concentrator is a small sleeve-like element attached by parallel conductors to a larger sleeve-like element which act...

A digital control system is provided with an error monitor system which applies dummy loads to an actuator and a monitor lamp in order to check the operation thereof. The digital control system also has a watch-dog timer responsive to a periodic signal produced as long as a microprocessor of the control system is operating normally. The control system is adapted to be initialized in response to th...

The invention relates to a device for distributing liquid manure onto a field to be cultivated. In devices of this kind known hitherto, a trailer filled with liquid manure has been hauled over the field by a tractor and the liquid manure at the same time sprayed out onto the field by a spray device. The object on which the present invention is based is to provide a device of this type for distribu...

An apparatus for making a net sheet by fusion bonding fusible warp and weft threads together, includes a weaving section (2) for weaving the warp threads into the weft threads; an induction heating type fusing roller (32) including a tensioning roller set (30,34) and a jacket chamber (43); a winding-up section (6) for winding-up a net sheet formed. The winding-up section is preferably axially osci...

A coverstock suitable for use in an absorbent device and an absorbent device such as a sanitary napkin or surgical dressing comprising a coverstock are provided. The coverstock comprises a film having a multiplicity of depressed areas and a greater multiplicity of apertures wherein each depressed area contains at least one aperture, the apertures are in both the depressed areas and in the areas be...

The torsional vibration damper unit is esp. for use in vehicle drivetrains. It consists of the damper (20) and a friction clutch (7) interposed between inlet (6) and outlet (13) elements. The unit is fitted as a complete assembly to a support plate (4), bolted around a central centering shoulder (5) to the engine crankshaft (2). Bolts pass from the engine side through peripheral support plate bore...

A reusable cloth diaper (10) that includes a highly absorbent inner liner (40) attached at one edge (42) to an absorbent panel (12). The opposite edge (44) of the liner (40) is detachably attached to the panel (12). The partially detachable liner (40) facilitates the cleaning and drying of the cloth diaper (10).

A method of metallizing a ceramic material by forming a metal thin film through electroless plating, chemically etching the metal thin film after heat treatment and metallizing the surface of the ceramic material through electroless plating after the etching.

A method of manufacturing biconvex lens elements (21) comprising a biconvex glass lens (23) and a holder (1) consisting of two cylindrical rings (5,7), which are telescopically slidable with respect to each other and have different diameters so that an annular gap (9) is formed. A lens blank is heated together with the holder (1) in the telescopically extended position of the rings (5,7) to the pr...

A sound or vibration-damping coating, e.g. for a circular saw polishing disc or a metal panel, consists of a layer of a relatively hard substance (2) with pores , cavities or hollows which contain a substance (4) with a greater plasticity or elasticity than the hard substance (2). The coating can be applied after treating the surface (1) to ensure good adhesion. The coating can be applied to the t...

A do-it-yourself-without-tools window shade which is width adjustable and installable by the consumer at the point of installation without the use of tools or cutting elements is disclosed. The window shade includes a composite sheet structure of a plastic sheet and a fabric sheet laminated to one another by a conventional plasticizer based adhesive under the action of heat and pressure. The compo...