Disclosed is a hydraulic control system of an automatic transmission for an automotive vehicle. The system comprises a hydraulic pump (32); a pressure regulating valve (34); a torque converter (30); a converter clutch regulator valve (36) for actuating a damper clutch; first, second and third solenoid valves (S1; S2; and S3) controlled by a TCU for supplying the hydraulic pressure or obstructing a...

A folding sofa bed frame structure has a TV control link and an associated toothed ratchet element connected thereto, by which the rear end section of the structure can be selectively positioned in two differing "TV" positions. A cam portion on the ratchet element automatically effects disengagement from either TV position upon pivoting of the rear end section into a substantially perpendicular re...

A beach bed includes a flexible, thin-walled plane made from synthetic material, e.g. PVC. It is made up of a central part and a peripheral inflatable part separated by means of one or more heat seals, whereby the inflatable part, when inflated, form a boxed-in area around the central part. The inflatable part, when inflated is provided with at least one part that is raised relative to the rest of...

A method is provided for making an electrode tip for use in a bipolar electrosurgical instrument from a single flat blank of metal. The method uses a photo chemical machining process. The resultant electrode tip has a generally loop shaped working portion. Use of the flat blank of metal results in electrodes having working portions with sharp edges in cross-section. The working portions emit conce...

An inhaler or container holster which is strapped around a user's wrist and ready to use, End hook and loop fasteners on a wrist band hold an inhaler band to the user's wrist band while a second set of hook and loop end fasteners on an inhaler band hold the inhaler, The wrist band is generally perpendicular to the inhaler band which either totally or partially encircles and holds the canister cont...

A bottle having a sterility seal and a method for producing same are disclosed. The bottle, which can be configured to retain a medicament in powder or tablet form, features a protective cap configured to engage a transfer assembly associated with the bottle. The cap includes one or more raised ridges on an interior surface engageable with a portion of the transfer assembly. A band or layer config...

A method and apparatus are provided for calibrating a sensor for determination of analyte concentration. The meter includes a sensor for receiving a user sample to be measured and a processor for performing a predefined test sequence for measuring a predefined parameter value. A memory can be coupled to the processor for storing predefined parameter data values. A calibration code is associated wi...

The invention discloses a new class of silicone surfactants and their use for the preparation of flexible urethane foam. The surfactants incorporate high molecular weight polyethers prepared with narrower molecular weight distributions than conventional polyethers. These polyethers are prepared using a double metal cyanide (DMC) catalyst. These surfactants are better foam stabilizers than the anal...

An aromatic polyamide resin composition composed of two types of aromatic polyamide (A) and (B), where (A) is an aromatic polyamide wherein the molar ratio of aromatic polyamide with respect to the monomer components that constitute the polyamide is 0.4 or greater, and (B) is an aromatic polyamide containing an aromatic monomer as the monomer component that constitutes the polyamide and has a recr...

Disclosed is a process for preparing an open-celled rigid polyurethane foam by reacting a polyisocyanate with a polyol in the presence of a blowing agent, usually water, and a cell opening agent. The cell opening agent comprises a combination of a polyoxyalkylene polysiloxane having a cloud point of 65 DEG C. or less, and a second substance that has a critical surface free energy of less than abo...

Premixes intended for the preparation of polyurethane or modified polyurethane foams comprising at least one polyol and 1,1,1,3,3-pentafluorobutane as blowing agent. These premixes have proved to be particularly stable.

A method for verifying computer generated data in periodically updated and replaced files to determine if data item characteristics in the files have changed in an unexpected manner. The method involves the steps of selecting a first version of each of the data item characteristics and selecting a second subsequent version of each of the data item characteristics. The first version of each of the ...

A polyol composition is provided which when reacted with an organic isocyanate, has good flow characteristics and makes a rigid polyurethane foam having good dimens ional stability at low densities. The polyol composition has a polyol component which must have present a polyoxyalkylene polyether polyol having an equivalent weight of 130 or less and a hydroxyl number of 400 or more, a polyoxyalkyle...

Obtaining aqueous solutions of homo- and/or copolymers of ethylenically unsaturated monomers comprises using compounds containing a phosphorus atom with a degree of oxidation 5, in quantity of 0.005-0.49 mol. per mol. unsaturation, for polymerisation in presence of hydrogen peroxide and absence of all free radical decomposition agents and free radical generators. Also claimed are polymers obtained...

A molded closure for a liquid container comprising a thermoplastic elastomer and a blowing agent. The molded closure is particularly suitable for use as a synthetic wine cork in a wine bottle. The molded closure does not permit passage of oxygen into the container, does not absorb oxygen from the contents of the container, can be removed from the container using a corkscrew without significant exp...

A system and method for producing fine powders. The system includes a rotary atomization device for forming a moving flow of a molten source material; a source of atomizing material; a nozzle for directing a jet of the atomizing material at the moving flow of molten source material for atomizing and for producing fine droplets of the source material; and a chamber for collecting the fine droplets.

An aqueous composition for coloring cement based compositions comprising water, pigment, a suspension enhancing agent and latex polymer solids.

A resinous film at least partially formulated from a recycled resin and containing a vapor phase corrosion inhibitor. One embodiment of the invention is a single layer film which is formulated from three components. The first component is a recycled resin such as polyethylene, the second component is a fresh resin identical to the first, and the third component is a vapor phase anti-corrosion agen...

A polymeric foam which comprises a polymer and a small amount of organic composite having a bactericidal action contained therein, said organic composite being composed mainly of N,N-dimethyl-N'-phenyl-N'-(fluorodichloromethylthio)sulfamide, 1,2-benzisothiazoline-3-on, diiodomethyl-p-tolylsulfone, and methyl(benzimidazol-2-yl)carbamate, said polymer being a polyethylene copolymer resin which conta...

A solid thermoplastic filler-filled surfacing material having a deep semi-translucent appearance, in the form of a thin, rigid sheet contains 19-25% polymethyl methacrylate, 19-25% styrene acrylonitrile copolymer, 5-20% styrene maleic anhydride copolymer, and 30-60% finely divided filler of barium sulfate, kaolin, basic aluminum oxalate and/or wollastonite.