PURPOSE:To prevent the generation of shifting due to change in oil temp., etc. by correcting a gear change controlling quantity by means of the deviation quantity of an actual gear change speed from a gear change speed, in the captioned device in which said gear change controlling quantity is determined by means of a gear change speed which is determined based on a target change gear ratio and an ...

A control system for a continuously variable transmission (Fig. 2a) for a motor vehicle has a hydraulic circuit (Fig. 2a,2b) supervised by a control unit (70) which adjusts the transmission ratio. To improve starting characteristic when the engine is cold, the transmission ratio changing speed is reduced when the engine is cold so as to prevent the decrease of the vehicle speed at acceleration. Th...

A process for RIM bonding urethane gaskets to glass panels which includes storing a primed glass panel in a temperature-humidity controlled environment for 20-28 hours. The primed and conditioned panels are then fitted with RIM gaskets within 24 hours after removal from the controlled environment.

The invention pertains to a water blown integral skin polyurethane foam having a skin with good abrasion resistance. The foam is manufactured by employing as a polyol composition a polyol having a functionality of from 1.75 to 2.65 and a molecular weight of from 1500 to 5000 along with a surfactant and water as a blowing agent. The particular surfactant is a particular siloxane or an ethylene oxid...

A method of visually inspecting the formation of a web of translucent material by means of a device it moves past. The device consists of a source of light on one side of the web generating a beam of light of a desired hue and intensity that penetrates the web, and a video camera on the side of the web away from the source of light, intercepting the beam and converting it into a video signal that ...

A decoder for descrambling encoded satellite transmissions comprises an internal security module and a resplaceable security module. The program signal is scrambled with a key and then the key itself is twice-encrypted and multiplexed with the scrambled program signal. The key is first encrypted with a first secret serial number (SSN1) which is assigned to a given replaceable security module. The ...

Apparatus for temporarily disabling a translation lookaside buffer in a computer system upon the occurrence of certain predefined system conditions. Such conditions may be of a first type which have been predetermined to indicate a greater risk that two or more virtual addresses stored in the TLB will simultaneously match the incoming virtual address, and/or of a second type in which access to the...

1,1,1,4,4,4-Hexafluorobutane is used as a blowing and insulating gas in the production of plastic foams, preferably isocyanate-based foams, in particular in the production of polyurethane foams.

This invention relates to a novel class of a N-silyl substituted 1-sila-2-azacyclopentane compounds, useful in RRIM technology. In a preferred embodiment of the instant invention, the novel compound 1,1-dimethoxy-2-(trimethoxysilyl)-1-sila-2-azacyclopentane is disclosed. D-15543

The plant comprises a plurality of assembling drums (2) moved along a predetermined assembling path. Each drum encounters, acccording to a pre-established sequence, a number of primary work stations (10, 11, 12, 13) each intended for the application of a respective main component (4, 5, 6, 7) common to a plurality of carcass types included in a predetermined production range. Alternated with the p...

A connector assembly for electrically connecting an electronic apparatus to a printed circuit board includes a matable socket connector (10) and header connector (12). The socket connector includes a lower housing (14) which supports the electronic apparatus (65) and which is capable of containing an insulative curable potting compound (56). A plurality of electrical contacts (22) is supported by ...

Dispersions of hydrophobic substance e.s. resin emulsions, usually having a relatively low average particle size can be continuously and speedily prepared by feed a hydrophobic substance in the liquid state into at least two static mixers, arranged in a series. The resin is introduced at a temperature above 50 degrees C. but below its degradation temperature of hydrophobic substance and water unde...

A method of processing cellulose sausage skins is disclosed in which sausage skins are filled with contents to make sausages, the cellulose sausage skins are removed from the sausages, the removed sausage skins are dissolved to form a recycled cellulose dope, and new sausage skins are formed from the recycled cellulose dope. Dissolving sausage skins under soda cellulose Q condition for subsequent ...

A process for packaging a product, particularly one with sharp protrusions, a composition for cushioning the sharp protrusions during packaging and a foamed material prepared therefore, the process including the steps of applying a foamed composition to the product to be packaged; and encasing the product in an outer package. The foamed material can be applied in liquid or semi-liquid form at a po...

A liquid composition for glass fiber impregnation, characterized in that (A) it comprises (1) a resorcinol-formaldehyde resin, (2) a butadiene/styrene/vinylpyridine terpolymer, and (3) chlorosulfonated polyethylene, and (B) based on the total solids of the components (1), (2) and (3), the proportion of component (1) is 2 to 15% by weight, the proportion of component (2) is 15 to 80% by weight, and...

This invention relates to polymeric compositions capable of being converted into oriented microporous films having microvoid cells, interconnecting pores between the cells, and improved elongation, softness and tear strength, comprising an ethylene-propylene block copolymer having an ethylene content of about 10 to about 50 wt %, a low flexural modulus propylene-based polymer, a propylene homopoly...

UV hardenable lacquer, in particular for molded polycarbonate (PC) bodies, comprising: (A) 5 to 60%, referring to the total weight of 100% of the entire mixture, of an aliphatic polyurethane acrylate, preferably 5 to 20% of a hexa-functional PU acrylate; (B) 30 to 45%, referring to the total weight of 100% of the entire mixture, of a cross-linkable, polyfunctional acrylate having less than 20 C at...

A thermoplastic powder slurry for making fiber reinforced composite structure prepregs having tack, drape and easy handleability is disclosed. A slurry of thermoplastic resin powder suspended in a solution of distilled water, a water-soluble polymer, a wetting agent, a biocide, a plasticizer and an antifoamer, which is used to impregnate suitable reinforcing fibers, either continuous or woven, mak...

A process for the preparation of aqueous epoxy resin dispersions comprising (1) 20 to 75% by weight, based on the total dispersion, of an epoxy resin constituting a condensation product of a) epoxy compounds having at least one epoxy group per molecule and an epoxide equivalent weight of 90 to 3000 g/mol, and b) aromatic polyols; (2) 3 to 20% by weight, based on the total dispersion, of an emulsif...

Stable aqueous dispersions of finely divided piperazine-containing polyamide resin particles and methods for the manufacture thereof are provided. Dispersions according to this invention find use in hot melt adhesives, coatings, inks, and the like.