摘要:
In order to design a protection device for motor vehicles, comprising a protection element protecting again draft and/or radiation, wherein for the mounting on a motor vehicle body the protection device has two fixing devices which are arranged on oppositely located sides and in which at least one locking element movable back and forth between an operative position and an inoperative position is mounted, so that it is easier to mount it is suggested that the fixing devices be coupled by means of a coupling device in such a manner that the at least one locking element of the one fixing device and the at least one locking element of the other, oppositely located fixing device can be transferred together from the operative into the inoperative position.
摘要:
A windbreak device for motor vehicles, in particular cabriolet vehicles, is provided, comprising a windbreak base which is disposed level with a beltline of a vehicle body, and a wind deflector which is connected to the windbreak base in an articulated manner and can be pivoted from an inactive position, which extends approximately level with the beltline of the vehicle body, into an active position which rises above the beltline and runs transverse with respect to said beltline, and an electric drive unit by which the wind deflector can be moved between the inactive and the active position relative to the windbreak base. The windbreak device is provided with a rechargeable battery which provides electrical energy for operating the electric drive unit.
摘要:
An automated sprayer for spraying the walls of a shower enclosure with a liquid cleanser dispenses the cleanser using a pump and rotatable spray head. A motor drives the pump and rotates the spray head. The sprayer has a showerhead mountable housing with a hanger. The housing supports a bottle of cleanser in an inverted fashion. Cleanser is delivered from the bottle through a cleanser conduit in the piercing post into a well of the housing. The bottle is vented from the well through an air vent path in the piercing post or from a well vent outlet through the air vent path in the piercing post. An outlet valve in the well permits outflow of cleanser from the well. Various bottle caps and bottle closures are also provided to improve venting and/or limit cleanser leakage from the bottle when the bottle is installed in the housing.
摘要:
A data processing unit comprises:a data processor capable of vector data processing of vector data having a defined first bit-length,at least one first and second operand register for storing operands to be processed,an additional data storage element having a size to store a number of bits corresponding to the first bit-length, storage element being segmented into a defined number of segments, andan instruction set storage unit for storing a set of instructions for the data processor in order to process a set of data in parallel by use of the additional storage element.
摘要:
The aim of the invention is to produce a thin porous layer, with a defined porosity and also, a high strength. Said aim is achieved, whereby such a layer with open porosity is produced from a mixture, comprising a sinterable powder with a predetermined powder particle size distribution. The sintered layer is of a thickness, which corresponds to about triple the average diameter of the powder particles employed, has a pore diameter in the range from 0.01 to 50 μm and a tensile strength of in a range from about 5 to 500 N/mm2. The invention further relates to a method for the production of said thin porous layer with open porosity.
摘要:
A method for providing advertising services in general media using a pay for performance model is provided. A service provider defines at least one biddable advertisement for presentation in advertising media. A bid amount chargeable to a participating advertiser upon a response to the at least one biddable advertisement is determined, generally by an open auction conducted by the service provider. The biddable advertisement is associated with a participating advertiser based, at least in part, on the bid amount. As responses to the biddable advertisement are received by the service provider, they are provided to the associated participating advertiser and that participating advertiser is charged the bid amount for the response. The advertiser associated with a biddable ad can change in real time based on the auction and association mechanisms used by the service provider, such as a bid weighted rotation which associates the biddable ad to a number of participating advertisers.
摘要:
A description is given of a microcapsule formulation comprising microcapsules having a core of a hydrophobic material and a capsule shell of an addition polymer containing in copolymerized form at least 1% by weight of cationogenic monomers and/or polyethylenically unsaturated monomers whose unsaturated sites are connected via successive chemical bonds of which at least one bond is acid-hydrolyzable. A description is further given of a microcapsule formulation comprising microcapsules having a core of a hydrophobic material, which comprises at least one fragrance or perfume, and a shell of an addition polymer containing in copolymerized form at least 1% by weight of anionogenic monoethylenically unsaturated monomers and/or polyethylenically unsaturated monomers whose unsaturated sites are connected via successive chemical bonds of which at least one bond is base-hydrolyzable. The microcapsule formulations are employed in laundry detergents or cleaning products.
摘要:
Carbonyloxy-substituted azulenesquaric acid dyes of the formula ##STR1## where L is C.sub.1 -C.sub.12 -alkylene which may be substituted by phenyl,R.sup.1 is C.sub.1 -C.sub.12 -alkyl, monounsaturated or polyunsaturated C.sub.3 -C.sub.12 -alkenyl, which may be phenyl-substituted, C.sub.3 -C.sub.7 -cycloalkyl, C.sub.3 -C.sub.7 -cycloalkenyl, substituted or unsubstituted phenyl, pyrrolyl, furanyl, thienyl or pyridyl and R.sup.2, R.sup.3, R.sup.4 and R.sup.5 are each independently of the others hydrogen or substituted or unsubstituted C.sub.1 -C.sub.12 -alkyl, with the proviso that when R.sup.3 is hydrogen the positions of the substituents CH.sub.2 --L--O--CO--R.sup.1 and R.sup.4 on either or both azulene rings may also be interchanged with each other within an azulene ring, are useful in an optical recording medium.
摘要:
A process for the preparation of bis(4-hydroxyphenyl) sulfone by reacting phenol with sulfuric acid at a temperature of from 140.degree. to 230.degree. C., wherein the sulfuric acid is metered in to the phenol only after the reaction temperature has been reached, the phenol and sulfuric acid are used in a molar ratio of from 1:1 to 25:1 and the reaction is carried out in the absence of an inert solvent.
摘要:
Useful stabilizers for organic material, in particular plastics and paints, and metal ion deactivators are amides of the formula ##STR1## where R.sup.1 and R.sup.2 are singly methyl or together tetramethylene or pentamethylene, R.sup.3 is hydrogen, alkyl, alkoxycarbonyl, alkanoyl, benzyl, hydroxyethyl, cyanomethyl or aminomethyl, n is 1, 2 or 3 and--when n is 1--R.sup.4 is hydrogen and R.sup.5 is --CO--R.sup.6 is H, alkyl, cycloalkyl, aralkyl, phenoxyalkyl, aryl, a 5- or 6-membered heterocycle, alkoxy, aryloxy, cycloalkyloxy, phenylalkoxy, carbamoyl or --SO.sub.2 --R.sup.8 where R.sup.8 is alkyl or phenyl or ##STR2## is a phthalimide group or--when n is 2--R.sup.4 is H and R.sup.5 is --CO--Z--CO-- where Z is a chemical bond, C.sub.1 -C.sub.8 -alkylene, oxaalkylene, phenylene, cyclohexylene, biphenylene, biphenylene oxide, dioxyphenylene, diaminophenylene, diaminocyclohexylene, 1-.OMEGA.-diiminoalkylene or a 2-valent heterocycle or ##STR3## is a pyromellimide group or--when n is 3--R.sup.4 is H and R.sup.5 is ##STR4## where R.sup.10 is a trivalent alkyl or 3-valent aryl, or acid addition salts and hydrates thereof.