An abnormal message detecting and processing apparatus comprises an example message storing part (30) for storing examples of normal messages, a variable field information storing part (32) for storing information of a location of variable fields in the example messages, and an abnormal message detecting part (34). The abnormal message detecting part (34) compares input messages (36) with the exam...

A photocoupler having a polarization converting device (3L) for converting a laser light emitted from a laser source (1) to a polarized light (6B) having an electric vector oriented in a direction of a tangent of a circle having its center on an optical axis of the photocoupler and the phase of which is shifted by pi at the boundary of a disclination line passing the center of the circle and the...

(CO)POLYMERIZATION PROCESS IN AQUEOUS EMULSION OF FLUORINATED OLEFINIC MONOMERS. Radical (co)polymerization process of fluorinated olefinic monomers, optionally in association with one or more nonfluorinated olefins, in which the monomers are (co)polymerized in aqueous emulsion, in the presence of a hydrogenated chain transfer agent selected from hydrogen, aliphatic hydrocarbons and fluorohydrocar...

A character edit apparatus and method for a record store or playback media such as a video tape recorder or a camcorder are disclosed to provide an easiness in the character edit and also the apparatus includes a memory intergrated circuit card capable of attaching to or detaching from a record storing and playback apparatus, a video processor for combining a video signal and a character signal an...

PCT No. PCT/SE94/00199 Sec. 371 Date Nov. 14, 1995 Sec. 102(e) Date Nov. 14, 1995 PCT Filed Mar. 10, 1994 PCT Pub. No. WO94/21655 PCT Pub. Date Sep. 29, 1994 (I) In an alkyl glucoside of formula (I) R1 is an alkyl group having 2-5 carbon atoms, preferably 2-4 carbon atom; R2 is an alkyl group having 4-7 carbon atoms, preferably 5 or 6 carbon atoms, the sum of the carbon atoms in R1 and...

PCT No. PCT/SE94/00199 Sec. 371 Date Nov. 14, 1995 Sec. 102(e) Date Nov. 14, 1995 PCT Filed Mar. 10, 1994 PCT Pub. No. WO94/21655 PCT Pub. Date Sep. 29, 1994 (I) In an alkyl glucoside of formula (I) R1 is an alkyl group having 2-5 carbon atoms, preferably 2-4 carbon atom; R2 is an alkyl group having 4-7 carbon atoms, preferably 5 or 6 carbon atoms, the sum of the carbon atoms in R1 and...

A process for the silylation of carbohydrates in liquid nitrogen compounds entails the carbohydrates being reacted under pressure in an autoclave at a temperature of about 0 to 200@C with a silylating agent of the formula (I) in a liquid nitrogen compound of the formula (II) where the particular radicals in the two formulae (I) and (II) are, independently of one another: hydrogen,...

A process for the silylation of carbohydrates in liquid nitrogen compounds entails the carbohydrates being reacted under pressure in an autoclave at a temperature of about 0 to 200@C with a silylating agent of the formula (I) in a liquid nitrogen compound of the formula (II) where the particular radicals in the two formulae (I) and (II) are, independently of one another: hydrogen,...

The appts. for manufacturing a metal pipe clad optical fibre cable comprises an assembly (2) having a number of pairs of rollers for shaping a pulled metal strip (1) and shaping it into a metal pipe by butting both sides of the metal strip (1) against each other. A laser welding device (7) effects laser welding of the butted portion to produce a sealed metal pipe (1c) and another device introduces...

The appts. for manufacturing a metal pipe clad optical fibre cable comprises an assembly (2) having a number of pairs of rollers for shaping a pulled metal strip (1) and shaping it into a metal pipe by butting both sides of the metal strip (1) against each other. A laser welding device (7) effects laser welding of the butted portion to produce a sealed metal pipe (1c) and another device introduces...

The present invention relates to a semiconductor package which is loaded with a plurality of high-performance integrated circuits for high-performance systems such as super computers and large-sized computers. According to the invention, the packaging density of the semiconductor is doubled by stacking upper and lower members and forming substrates loaded with a plurality of chips in a multistep s...

IMPROVEMENTS TO MIXER VALVES WITH ELECTRONIC CONTROL The present invention pertains to a mixer valve with electronic control, which incorporates a group of valves (27) arranged in a housing (26) provided in the valve body axially to the coupling (22) which defines the water outlet duct towards the supply mouth. The group of valves consists of a diaphragm valve (30), which is made of an elastic mat...

Halogen-free fuel additives based on a long-chain hydrocarbon containing a polar terminal group, obtained by recting a hydroformylated olefin with a polyamine and hydrogenating the reaction product.

Halogen-free fuel additives based on a long-chain hydrocarbon having a polar terminal group are obtained by reacting a hydroformylated olefin with a polyamine and hydrogenating the reaction product.

The invention relates to a method for operating an oil evaporation burner for heating boilers which, for the purpose of reducing pollutants, are operated with waste-gas recirculation from the combustion chamber (K) of the heating boiler into the burner. In the case of such oil evaporation burners, difficulties are caused by the waste-gas recirculation during the start-up phase in so far as the bur...

The present invention relates to a filter carrier 1 for the construction of a filter tower 9. To simplify the construction on the whole, the invention provides for a seal which is arranged on the pressure-exerting plate of the filter carrier and comprises a sealing edge for sealing between the pressure-exerting plate and. the side wall of a filter carrier positioned thereunder, as well as a sealin...

Testing and protection apparatus for a signal processor which applies during testing a test signal obtained by applying to a reference ramp signal a certain dynamic compensation having a transfer function equal to the inverse of the transfer function of the signal processor. This test signal which is applied in place of the sensor signal should match the reference signal. When the response to the ...

A clamping device for bonding machines used in manufacturing semiconductors including a clamp receiver, a rotatable lock key movable in a vertical direction on the clamp receiver, an air cylinder which pulls up and down the lock key, and a clamp which has a bonding window for bonding tool and an opening for the lock key passing through it. The clamp is mounted on the clamp receiver by letting the ...

A laser apparatus comprising a laser means for directing a light beam through a first nozzle towards a workpiece (3) to be machined, said nozzle having an orifice (4), through which the light beam and a first gas jet may pass. Furthermore, the nozzle has a further orifice (5) for a further gas jet. Both orifices (4, 5) are provided with gas from the same chamber (7) and so closely interspaced that...

A semiconductor pressure sensor device that can improve the measuring accuracy without providing a silicon base in attaching a semiconductor pressure sensor chip to a lead frame, and a method of manufacturing thereof is disclosed. The semiconductor pressure sensor device includes a die-bond adhesive 10 formed of a resilient material for fixing a semiconductor pressure sensor chip 50 to a lead fram...