A release film for a part with a pressure-sensitive adhesive attached to the part, in which the part with a pressure-sensitive adhesive attached has adequate adhesion to the release film within the temperature range from normal temperature to a low atmospheric temperature in the winter season is provided. A release film for a part with a pressure-sensitive adhesive attached to the part, which has ...

Disclosed herein is a gas barrier film formed from a mixture containing (A) at least one poly(meth)acrylic acid polymer selected from the group consisting of poly(meth)acrylic acid and partially neutralized products of poly(meth)acrylic acid and (B) a saccharide in a weight ratio of 95:5 to 20:80, and having an oxygen gas permeability coefficient of 5.00 x 10<-><3> ml(STP).cm/m<2>.h. atm{Pa} or lo...

PCT No. PCT/GB92/00449 Sec. 371 Date Jan. 31, 1994 Sec. 102(e) Date Jan. 31, 1994 PCT Filed Mar. 12, 1992 PCT Pub. No. WO92/16914 PCT Pub. Date Oct. 1, 1992.In a betting shop terminal, a betting slip is inserted into a slot, and pressed against a glass plate by means of a hinged plate. A CCD camera generates an electrical image of the betting slip, and stores it in a memory. A thermal printer gene...

Disclosed is a disposable protective garment (100)adapted to stretchably conform to the body of a wearer, the garment being composed of at least one piece (104, 114, 108, 118, 106, 116) of a reversibly-necked material (12) which is adapted to have recoverable stretch in at least one direction. The reversibly-necked material is necked by drawing and treated to impart memory of its necked configurat...

A smooth-surfaced tape or sheet of composite syntactic material comprising a polyolefin and, as filler, hollow microspheres, is formed by extrusion through a die having a land length to thickness ratio less than 7:1. Such tapes can be wrapped around pipes to provide insulation.

PCT No. PCT/EP94/03446 Sec. 371 Date May 6, 1996 Sec. 102(e) Date May 6, 1996 PCT Filed Oct. 20, 1994 PCT Pub. No. WO95/12626 PCT Pub. Date May 11, 1995The invention relates to coating materials containing a water-dilutable polyurethane resin as binder. The resin can be prepared by reacting some of the free isocyanate groups present in a prepolymer (I) which contains acidic groups and isocyanate g...

A process for the production of multicoat finishes by electrophoretic deposition of a first coating film of an aqueous first coating composition on an electroconductive substrate, application of a second coating film based on a pulverulent second coating composition, and baking (firing) of both the resultant coating films, characterised in that a pulverulent coating composition based on binders co...

PCT No. PCT/EP89/00696 Sec. 371 Date Oct. 31, 1990 Sec. 102(e) Date Oct. 31, 1990 PCT Filed Jun. 22, 1989 PCT Pub. No. WO89/12898 PCT Pub. Date Dec. 28, 1989.A slit radiography device scans a body under examination with a fan-shaped x-ray beam. A number of absorption elements placed next to each other can be moved into the x-ray beam to a greater or lesser extent in order to influence the x-ray ra...

A ring gear (50) is provided with a plurality of substantially evenly circumferentially spaced posts (10) that extend radially inwardly and are adapted to carry rotary differential pinion gears (12) whose teeth are adapted to meshingly engage the teeth of side gears (18) and (18') respectively secured to the ends of axially aligned spaced- apart axle shafts (20) and (20') to provide a motor vehicl...

The invention provides a fluoride releasing dental primer composition which includes a polymerizable acrylic compound, a light activated catalyst, and an organic amino hydrofluoride. This fluoride releasing dental primer composition is used by applying it to dentin and illuminating it with visible light to polymerize the polymerizable acrylic compound. The invention provides a method of priming de...

The invention relates to the electrical powering of a window covered with an electrically conductive layer and comprising a sheet of a transparent material of the PVB, PU, PVC type, which adheres to the layer. The invention proposes to bring the electric current to the layer by metallic foils flattened against the layer by the sheet of material of the PVB, PU, PVC type. The invention applies to th...

Plastic molded articles having characteristic properties of both shape-memory and biodegradability and a process for preparing the same are disclosed. The molded products consist of homopolymers of lactide or glycolide or copolymers of lactide and glycolide. The molded articles of this invention are particularly useful for a variety of medical devices.

A dual status marker for use in electronic article surveillance systems having an alternating magnetic field, comprises a magnetic responder element having at least one central switching portion (12, 30, 32, 34, 36) and flux collectors (14, 16, 38, 40, 42, 44) on each end thereof which concentrate flux within the switching portion to ensure that the flux density therein is sufficient to generate a...

The present invention relates to a process for manufacturing a chip card, and a chip card manufactured according to this process. According to the invention the electronic module (1) which is to contain the chip card is formed by constructing the electronic circuit from a prestamped metal strip preformed so as to offer contacts (10), and on which the electronic chip is soldered and wired; covering...

The invention relates to a shoplifting detection system of the transmission type, suitable in particular for the use of high-frequency interrogating signals, in which system an electronic label provided with a resonance circuit can effect an electromagnetic coupling between at least two antenna coils, at least one of which is a transmitting antenna coil which, in operation, is fed with an A.C. int...

An automotive display apparatus of the head-up display type which provides a freedom in selecting the setting position of an indicator and which provides a good remote display. An indicator 1 is installed in a dashboard 3. An opening 3c is formed through an upper portion of the dashboard 3 for allowing light from the display of the indicator 1 to pass therethrough and be reflected by the windshiel...

A combination of a low and a high molecular weight polyalkylmethacrylate has been found to be effective in reducing the pour point of a wax isomerate to a level that cannot be obtained with conventional pour point depressants. In a preferred embodiment, the wax isomerate is a slack wax isomerate.

The device has a memory (2) for storing tone sequences (trf). The tone sequence can be written into the memory via a microphone (6) of the telecommunications terminal. Each tone sequence is acoustically reproduced (5) simultaneously with or in intervals of calling signalling transmitted via a communication network (FEN). For multiple recorded tone sequences (trf) there is always one reproduction ...

The invention relates to a scale removal and prevention device in pipe systems through which a liquid, eg. water, flows, the liquid being exposed to the magnetic field of at least one magnet coil surrounding an axis of the housing, having an interior formed in a housing and subdivided by at least one baffle plate into at least two chambers, to be precise into a first chamber, provided with an inle...

In order to allow straightforward interturn fault detection in an electrical machine (M), it is proposed to combine the phase windings (A, B) of the respective phases (L1, L2, L3) into phase-winding groups, one group forming an electric star (neutral) point (S1) inside the machine (M) and the other forming an electrical star point (S2) outside the machine. A device (W) for detecting current or vol...