A coupling for a heavy-duty machine to be used between a boom and a stick having a working tool for quick coupling and decoupling of the stick to the boom for the exchange of tools and being operable from the cab or operator's station on the machine without requiring the need for one or more persons or machines at the coupling during the coupling and decoupling process. The coupling also includes ...

An uncured cementitious dough or paste, which is substantially free of particulate components having a diameter greater than 100 microns, said paste comprising in admixture; a) At least one hydraulic cement; b) at least one polymer latex, the polymer being present in an amount of 1 to 20 parts by weight per 100 parts of the cement; c) total water in an amount from 8 to 20 parts by weight of wa...

Compsns. contain: (A) mixt. of (A1) at least one 2-hydroxyphenylbenztriazole (I) and (A2) at least one 2-hydroxyphenyltriazine (II), or (B) mixt. of (B1) at least one (II) and (B2) at least one 2-hydroxyphenyltriazine (III) and/or at least one oxanilide (IV). Opt. (A) may further contain (A3) at least one (III) and/or at least one (IV). (I) pref. has formula (1a). In (1a), R1 = H, 1-24 C alkyl, ph...

Kontaktní čočky jsou vytvořeny z hydrofilního polymeru v podstatě neobsahujícího funkční skupiny -COOH, -OH, -NH-R, kde R představuje vodík nebo alkylskupinu s 1 až 8 atomy uhlíku, -NCO a epoxyskupiny. Alespoň část povrchu čočky je povlečena barevným povlakem obsahujícím alespoň jeden pigment, pojivový polymer obsahující funkční skupiny zvolené ze souboru zahrnujícího alespoň jednu ze skupin -CO...

PCT No. PCT/GB93/01757 Sec. 371 Date Apr. 5, 1995 Sec. 102(e) Date Apr. 5, 1995 PCT Filed Aug. 18, 1993 PCT Pub. No. WO94/04290 PCT Pub. Date Mar. 3, 1994Sludges and slurries, e.g., oil, grease or paint based, are encapsulated into fly ash or similar particulate material by adding solvents to effect the encapsulation and absorption of the sludge. Subsequently, the particulate material is heated to...

In a process for producing prefabricated concrete building elements, serving as permanent formwork intended particularly for making an opening in a building structure, liquid concrete is filled in a negative mold (1). A liquefying additive is added to a concrete mixture and the concrete mixture is fed under pressure to fill the negative (1) consisting of several mold parts (10 to 16) that are seal...

Triazolopyrimidines of the formula I where A, D and X have the meanings stated in the description, and their preparation are described. The novel compounds are suitable for controlling diseases.

A CDMA communications method capable of multiplex transmission of data over a wide range from a low rate to high rate such as image data without a considerable increase in a circuit scale. A fundamental transmission rate is determined, for example, at 32 kbps, a rate higher than 8 kbps conventionally used. The data whose transmission rate is equal to the fundamental transmission rate is transmitte...

PCT No. PCT/DE94/00786 Sec. 371 Date Mar. 3, 1995 Sec. 102(e) Date Mar. 3, 1995 PCT Filed Jul. 6, 1994 PCT Pub. No. WO95/02116 PCT Pub. Date Jan. 19, 1995A method and a device for the variable control of a valve of an internal combustion engine, in particular for a throttlefree load control of an Otto carburetor engine via a lift function of one or several intake valves per cylinder are presented....

An extrusion-mouldable hydraulic cement-based composition having excellent mouldability in extrusion moulding and capable of giving cured cement-based bodies having excellent mechanical strengths even when the amount of water- soluble organic binder is greatly reduced, is compounded using fibres of crude linter pulp before refinement, instead of the asbestos or wool pulp fibres conventionally used...

A system of the present invention includes a deep draw package (100) enclosing a three dimensional item (200) such as for example a blood collection tube or the like, and an apparatus and method for making the same. The deep draw package (100) includes an upper film (106) and a lower film (104) each having a cavity (102A,102B) formed therein, with the films sealingly joined together along the peri...

A process for applying a protective self-adhesive film onto a coat-finished product having an object unnecessary to be protected by the protective self-adhesive film, which process comprises (1) the following steps: applying a perforated self-adhesive film (a) having a perforation onto the surface of the coating of the coat-finished product so that an area occupied by the object may be positioned ...

An aminosterol antibiotic, (3 beta (N-[3-aminopropyl]-1,4-butanediamine)-7 alpha ,24 zeta -dihydroxy-5 alpha -cholestane 24-sulfate), which can be isolated from the stomach of the common dogfish shark, Squalus acanthias, is disclosed.

A receiver (FIGURE 2) for decoding associated compressed video and audio information components transmitted in mutually exclusive "frames" of data with respective time stamps PTSvid and PTSaud respectively, includes a controller (216) which is responsive to the respective received time stamps to provide coarse synchronization by delaying or skipping respective frames of one or the other of the com...

An electronic shutter for an electronic camera, and a method of utilising a solid state imager device as such an electronic shutter, are provided. The shutter comprises a solid state imager device, preferably a CCD image sensor, having a semiconductor substrate (1) of a first conductivity type, a region (2) of a second conductivity type formed on said substrate (1), a signal charge accumulating re...

The invention concerns a filter for liquids, in particular for swimming-bath or similar water, the filter consisting of a closed tank with a water inlet and a water outlet between which at least one filter element or at least one bed of filter material is located. Mounted on the inside wall of the tank is a pipe connected to the liquid inlet and having its outlet near the top of the tank.

An apparatus for removal of organic materials from water includes a reactor for photocatalytic oxidation and/or ionization of organics in the water stream and an ion exchange column for removal of CO2, dissolved acids, and ionized organics formed in the reactor from the water stream. The reactor includes an elongated flow chamber having an inlet at one end and an outlet at the opposite end. A phot...

Beschrieben wird ein Verfahren zum Herstellen eines kaschierten Formteiles, vorzugsweise eines Formteiles zur Innenverkleidung eines Fahrzeuges. Solche Formteile bestehen aus einem formstabilen Trägerteil und einer mit diesem verbundenen sichtseitigen Kaschierung aus Folie, Geweben oder ähnlichen dekorativen Kaschierungswerkstoffen. Nach dem Verfahren werden erwärmte Zuschnitte aus bindemittelhalt...

The invention relates to an installation for making powder-coated flat components, in particular flat sheet metal components. In its overall structure, the installation consists of a charging station (1), a pretreatment station (4) with a cleaning and pretreatment zone of a drying station (9), a cooling station (13), a powder-coating station (15), a lock station (17), a drying station (18) for cur...

A process for manufacturing a green tyre, characterised by the steps of holding a tyre component (19) in sheet or strip form on a suction table (32) by suction, moving the table (32) with the tyre component held thereon to a position at the lower side of a belt drum (2) so as to bring a front end portion of the tyre component into contact with a lower surface of the belt drum (2), releasing the su...