The invention relates to new pyrazolylpyrazoles of general formula I in which R<1>, R<2>, R<3>, R<4> and R<5> have the meanings given in the description, processes for their preparation as well as intermediates, and their use as herbicides.

PROBLEM TO BE SOLVED: To realize smooth flow of a rubber, smooth escape of a gas and the like and prevent bares from developing by a method wherein a specified percentage of the opening area of a vent hole bored in a knife blade on the boundary line between a molding chamber and a treated forming surface is imbedded in the main body of a mold. SOLUTION: On the inner surface of the mold of a mold m...

PROBLEM TO BE SOLVED: To surely prevent the fall of a side bearing by screwing a stopper bolt to prevent the fall of the side bearing, making it abut on a side bearing cap, in the section opposed to the side bearing cap of an axle housing. SOLUTION: In the section opposed to a side bearing cap 48, a seat material 58 is fixed or made integrally on an axle housing 14 by welding or the like, and a st...

PROBLEM TO BE SOLVED: To surely prevent the retreat of a vehicle by performing the retreat prevention by the fastening of a friction element when it judges that a driver has no intention of start, and operating an engine output control means when it judges that he has an intention of start. SOLUTION: If a driver is judged to have no intention of start, an automatic transmission 2 is changed over t...

PURPOSE: To provide a wrapper which, when a film drawn out and guided from a film original-roll runs out, satisfactorily switches from the final end of the film original-roll to a stand-by film original-roll while preventing film displacement. CONSTITUTION: A drawing-out part (vertical heat seal roll 5A) being a film feed part for drawing out and guiding a film F is provided on the machine base 1 ...

PROBLEM TO BE SOLVED: To continuously operate a plant without tripping a gas turbine even if a steam turbine is tripped. SOLUTION: A power transmission device 13 capable of disengaging and coupling rotors 7, 9 is provided between the rotor 7 in a steam turbine 3 and the rotor 9 in a gas turbine 8. Operation of the power transmission device 13 is controlled by a control device 11 for the power tran...

PROBLEM TO BE SOLVED: To reduce a shift shock with the amount of intake air controlled in order to temporarily reduce the output torque of an engine while up-shift gear shifting is being actuated in the vehicle equipped with an automatic transmission. SOLUTION: Other than a normal throttle valve 15, an electronic control throttle 17 which shall be called a second throttle, is provided for an engin...

PROBLEM TO BE SOLVED: To better a driving feeling and to improve fuel consumption by estimating the driving force, which varies in correspondence to road environment such as whether inclined roads or flat roads on which a vehicle travels, based on road information obtained from a navigation device, and conducting speed change control by using the estimated driving force. SOLUTION: A navigation sys...

PROBLEM TO BE SOLVED: To simplify wiring of a vehicle and connection to the same kind of battery by arranging convenient terminals. SOLUTION: A battery of a ship and a vehicle requires a CRA (cranking) battery 23 and an AUX (auxiliary device) battery 22 to guarantee starting. Both the AUX battery and the CRA battery are composed of parallel plates, and are oppositely arranged in a monoblock batter...

PCT No. PCT/US93/08859 Sec. 371 Date Feb. 27, 1995 Sec. 102(e) Date Feb. 27, 1995 PCT Filed Sep. 17, 1993 PCT Pub. No. WO95/07940 PCT Pub. Date Mar. 23, 1995In preparing rough-surfaced sheet of polyvinyl butyral (PVB), a fraction of stiffly resilient particles of crosslinked PVB are present in the formulation which on exiting an extrusion die opening mechanically interfere with and roughen the sur...

Polyester film is disclosed having a thickness not greater than six microns with cubic calcium carbonate incorporated therein resulting in a Kt-0.5 of at least 21, where K is a stack stiffness constant and t is film thickness in microns. The film exhibits excellent slittability and winding performance, providing film rolls of uniform hardness with sufficient compressive strength to avoid film buck...

A cobalt/aluminum catalyst for the polymerization of polyesters of terephthalic acid and an ethylene glycol, and a process for the preparation of such catalysts.

Precured tread (10) is moulded to an unvulcanised tyre casing (100) by placing both inside a smooth mould, inserting an inflatable bladder (80) inside the casing before closing the mould, inflating the bladder to expand the casing firmly into contact with the tread and to expand the tread so that it engages the smooth mould and forms an air-tight seal at an annular projection (60) radially above t...

An antistatic polyester film of the present invention comprises a polyester film and a coating layer which is formed on one surface or both surfaces of the polyester film by an in-line coating method and which contains a polymer having cationic nitrogens in the main chain thereof in an amount effective to an antistatic effect. The antistatic polyester film of the present invention exhibits excelle...

Composite films comprised of an unloaded semicrystalline polyester film support with a roughness Ra no greater than 0.01 mu m having, on at least one of its faces, a coating based on a modified polymer produced by polymerising one or several acrylic monomers in the presence of a water-dispersable sulphonated copolyester. The composite films according to the invention are particularly well suited...

PROBLEM TO BE SOLVED: To provide a clad material which can be made simply with the use of seam welding and has high joining strength. SOLUTION: A Ni-type metal layer 2 is laminated on an Fe-type base metal layer, and a metal net 3 is laminated on the Ni-type metal layer 2 from the opposite side of the Fe-type base metal layer 1. On the opposite side of the Ni-type metal layer 2, a corrosion resist...

PROBLEM TO BE SOLVED: To perform a reliable and easy exchange work and maintenance by a method wherein disconnection of an electric snow melting device and a cable is rapidly detected without going to a site and a disconnection spot is simply specified. SOLUTION: A plurality of electric snow melting devices and a plurality of ON and OFF switches SW in a distribution panel 1 are interconnected thro...

A quick connector housing element includes an elongated barb design for coupling the female housing to a tubing member. The elongated barb design includes a generally cylindrical sealing surface proximate a terminal end of the female housing. The sealing surface of the elongated barb enhances sealing properties between the female housing and the tubing and provides other advantages especially in c...

A control valve (80) of a hydraulic coupling (32) controls pumping from a casing inlet port (58) by a hydraulic pump (48) through a casing outlet port (78) to control coupling between two rotary members such as by operation of a clutch (68). The casing (34) is connected to one of the rotary members while a pumping component embodied by an impeller (50) is connected to the other rotary member and m...

The invention relates to an improved method for ensuring that at the time of disengagement of a gear in connection with changing gear in mechanical gearboxes without clutch disengagement the engine torque is adjusted to a zero-torque level which is continuously corrected on the basis of the instantaneous acceleration of the engine but also on the basis of the internal friction of the engine and on...