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.

PCT No. PCT/DK92/00329 Sec. 371 Date May 2, 1994 Sec. 102(e) Date May 2, 1994 PCT Filed Nov. 10, 1992 PCT Pub. No. WO93/09753 PCT Pub. Date May 27, 1993.A container for receiving and separating blood plasma into its ingredients comprises two sealingly coupled sections (1 and 2). One container section (2) and the adjacent portion of the other container section are made of solid material, and the tw...

A biaxially orientated polyester film having minute recesses based on organic particles on its surface, wherein an average diameter of the recesses is from 0.1 to 7 .mu.m, a standard deviation of the average diameter of the recesses is from 1 to 2.0, and an area ratio of the recesses to the whole surface area of the film is from 0.05 to 10 %, which has good abrasion resistance and slip properties ...

For the production of a monoaxially stretched shaped article of polytetrafluoroethylene (PTFE), a pasty composition containing PTFE powder is worked continuously into a moulding, which is passed over a plurality of rollers or rolls, is heated and stretched, the moulding being heated before applying the stretching tension to a temperature of between 327 and 450 DEG C, preferably between 350 and 390...

The measuring apparatus comprises electronic circuits responding to transducer data and either precise readings of the value of a characteristic or driving light-emitting diodes if the measured value of the characteristic exceeds a preset threshold. The apparatus uses one or more microprocessors to control the measurement and display, controlling operation of analogue-to-digital conversion and pro...

A pallet (10) of lightweight corrugated paperboard includes spaced longitudinally extending members (11) intersecting spaced laterally extending members (12) by means of inter-engaging notches (15) in alignment with the cross-members. Either of the longitudinally extending members (11) and laterally extending members (12) may have cutouts (14) forming channels for receiving points for the tines of...

Disclosed are cylinders having a wall formed of at least one layer of sterilized cross-linked Types I, II, III collagen or combinations thereof from placenta for nerve and blood vessel grafts, methods of manufacture and use. The nerve grafts promote axon regeneration therethrough. The nerve and blood vessel grafts are non-immunogenic, can be constructed into tubes of various lengths and diameters,...

An ink jet apparatus performs recording by ejecting from the head portion the ink which is contained in an exchangeable ink jet cartridge for the apparatus to form desired images on a recording medium. The apparatus performs suction recovery operation for the head portion in the non-installation state where the ink jet cartridge is removed from the apparatus. With this suction recovery, all the in...

A pivoting safety razor assembly for holding a blade device (18) has a handle (12) and a flexible member (14) which interconnects the handle (12) with the blade device (18). The blade device (18) defines a cutting edge (66) and the flexible member (14) bends in response to shaving forces to move the handle (12) in a rotational motion about the cutting edge (66).

An apparatus and method for converting the format of the exponent portion of a biased floating point number in a microprocessor is disclosed. The present invention allows a conversion to be performed as the data is being loaded. Decoding circuitry first determines when floating point data is about to be loaded. A constant, which corresponds to the type of conversion to be performed, is then genera...

Compounds of formula (I) wherein X represents a hydrogen or chlorine atom, or a methyl group; and R represents a cycloalkyl or cycloalkenyl ring containing 5 to 8 carbon atoms, which ring is substituted by a hydroxy group, and is optionally substituted by a C1-6alkyl group and salts and solvates thereof. The new compounds have been found to exhibit activities such as an anti-lipolytic actio...

An apparatus and method for in vivo angioplasty. The apparatus is composed of an ultrasonic generator (100) and a high-efficiency ultrasound transmission member (200). The apparatus also may be used to generate microbubbles which are used as acoustical contrast medium with an ultrasonic imaging system which locates the abnormal deposits in the vessel.

A medical drip-feed bag for dispensing fluids made of polyolefin polymer having flexible walls defining therein a collapsible space for storing said fluids, said bag comprising a sealable inlet for introducing fluids into the bag and an outlet for dispensing said fluid, said outlet comprising hermetically sealed connector means sandwiched between said walls, the connector means comprising a substa...

A process is provided for the preparation of 3-methylene and 3-halomethylene cepham derivatives via 3-phosphoniomethyl-3-cephem derivatives, which in turn can be prepared from 3-halomethyl-3-cephem derivatives. The preparation can be carried out with or without isolating the intermediate phosphonium cephem compounds. The 3-methylene and 3-halomethylene cepham derivatives and in particular the 1-ox...

New crystalline organic salts of N,N'-diacetyl cystine with immunomodulating effect, processes for their preparation, pharmaceutical compositions containing them and methods of their pharmacological use.

There are disclosed refrigeration working fluid compositions comprising tetrafluoroethane refrigerants and certain polyol esters of C7-C10 branched alkanoic acids or mixtures of such branched acids with linear C7-C10 monoalkanoic acids. The polyols are mono-, di- or technical grade pentaerythritol or trimethylolpropane; the esters exhibit suitable viscosity ranges and miscibility with refrigerants...

A roller shade is mounted within a headrail and a pleated shade is attached to the bottom of the headrail to form a double layer shade. The two shades are independently operable. When both shades are extended the double layer shade provides a thermally efficient window covering.

A roller shade is mounted within a headrail and a pleated shade is attached to the bottom of the headrail to form a double layer shade. The two shades are independently operable. When both shades are extended the double layer shade provides a thermally efficient window covering.

PCT No. PCT/US92/07730 Sec. 371 Date Jul. 20, 1994 Sec. 102(e) Date Jul. 20, 1994 PCT Filed Sep. 18, 1992 PCT Pub. No. WO93/10073 PCT Pub. Date May 27, 1993.The present invention relates to novel acyclic ethylenediamine derivatives of nitrogen containing heterocyclic compounds, and specifically, to compounds of the formula I wherein R1, R2, R3, R4, R5 and R6 are defined as in the spec...

An oil-water emulsion formation apparatus especially for diesel engines, comprising a swirl chamber (112) having the shape of rotation symmetry and disposed at an inlet portion of a fuel injection nozzle (102) of a cylinder of a Diesel engine; an oil inlet passage (117) being connected to an oil outlet of a fuel injection pump (104) of the Diesel engine opening into said swirl chamber in a tangent...