baber/WOPTO huggingface dataset:
Patent EP-0023875-B1 (EP)
IPC: B64G1/44
Filed: 1980-08-04
Granted: 1983-06-08
Abstract: 1. A lightened pivoting device with stator and rotor for satellite of the type comprising at least one first set (9, 10) and a second set (7, 8) of two crowns radially magnetized in opposite direction, with those crowns magnetized in a first direction (7, 8) being fastened to the rotor (1) and those crowns magnetized in the other direction (8, 9) being fastened to the stator (3, 6), both of these sets producing, through concentric ferromagnetic rings (11-18), axial magnetic fields creating axial forces F1 and F2 of opposite direction, on the one hand, and, on the other hand, contributing to the required radial stiffness between said rotor and said stator, as well as a mechanical abutment (19) adapted for cooperation with an end portion (1') of the pivot-forming axis of the rotor, and means for pivoting the rotor (24-26), characterized in that said sets of magnetized crowns (7-10) generate forces presenting an algebraic differential F = F1 -F2 applied against said abutment (19) which opposes an equal reaction but of the opposite direction, and in that said device also comprises a temporary locking device (28) for temporarily linking the rotor and stator together, and connecting means (20-23) between rotor and stator to provide the necessary electric connections.
Patent EP-0032348-B1 (EP)
Title: Vortex pump
IPC: F04D29/44
Filed: 1980-12-29
Granted: 1983-11-09
Abstract: 1. Driven whirler pump for liquid fluid, having a pump body divided into two adjacent compartments by a diaphragm (6) having a central opening for forming an input chamber (4) and an output chamber (5) procided with a turbine (11), a tangential liquid outlet tube (9) and a radial projecting guiding surface or web (12) aligned with the wall (14) on the downstream side of the bore of the liquid outlet tube (9) with respect to the rotational sense (13) of the pump turbine, characterized in that said radial projecting guiding surface or web (12) is formed in the diaphragm (6) of the pump and in that the downstream portion (16) of said radial projecting guiding surface or web with respect to the displacement sense of the general fluid flow is filled in a manner to extend the projecting end of said radial web (12) and to gradually approach the level of the latter to the level of the diaphragm surface.
Patent EP-0038398-B1 (EP)
IPC: E04D13/03
Filed: 1981-01-29
Granted: 1983-07-06
Abstract: A semicylindrical roofing member includes an arch-shaped carrying rib and one cylindrically curved plastic sheet that rests on the carrying rib. At least one non-extensible strap spans the plastic sheet and holds it to the carrying rib. This strap is releasably attached to the carrying rib by catches at its ends. A strip of soft flexible material is positioned between the strap and the plastic sheet on the carrying rib and is compressed by the strap. As a result, the strap is held in position on the sheet under tensile stress and thus secures the sheet to the rib.
Patent EP-0034347-B1 (EP)
IPC: A61P37/04
Filed: 1981-02-13
Granted: 1986-04-09
Abstract: Described are derivatives of pyranoses of the formula I, manufacturing processes and intermediates, and their use as medicaments.    <IMAGE>  (I)  The pyranose moiety in the compounds of the formula I is derived especially from D-glucose, but alternatively from D-galactose or D-mannose. Characteristic of the compounds of the formula I is the lower alkyl or phenyl-lower alkyl radical R8, which carries an oxycarbonyl, mercaptocarbonyl or aminocarbonyl group, which is bonded to an aliphatic, cycloaliphaticaliphatic, cycloaliphatic or aromatic hydrocarbon radical R0, each of which is optionally substituted and which may be interrupted by oxycarbonyl, mercaptocarbonyl and/or iminocarbonyl and which, like the remaining radicals of the formula I, is defined in patent claim 1.
Patent EP-0040791-B1 (EP)
IPC: F16L5/00
Filed: 1981-05-19
Granted: 1983-06-01
Abstract: 1. House lead-in for medium-transporting lines, particularly for gas and water lines, having a plastics supply tube (9) which is connected to a medium source and is introduced through the house wall roughly coaxially through a fireproof tube (5), and having a house connecting piece (11) made of metal on the inside of the wall (2) which is connected both to the supply tube (9) and to the fireproof tube (5) by a single screw connection (13), characterised in that two seals (17) and (19) for sealing the connection of the tube (5) and the supply tube (9) can be braced by means of the one screw connection (13).
Patent EP-0046492-B1 (EP)
IPC: B65G49/04
Filed: 1981-07-04
Granted: 1983-12-21
Abstract: 1. A device for manipulation, particularly for stacking and destacking of objects, especially glass panes, with at least one gripping attachment (suction boxes 20) placed on a frame (17), said gripping attachment being reciprocating, movable by slewing and translating between a substantially horizontal end position and a substantially vertical end position, in which at least one crank (11, 12) with associated connecting rod (15, 16) is provided as a drive for the frame and the frame being rigidly connected with the connecting rod (15, 16), characterized in that the connecting rod (15, 16) is swivel-mounted at the end of the crank (11, 12) and that the connecting rod (15, 16) is mounted longitudinally movable at a revolute joint (23, 24) with an axis of rotation arranged outside the crank circle (25).
Patent EP-0054836-B1 (EP)
IPC: G01B5/06
Filed: 1981-12-08
Granted: 1986-08-27
Abstract: 1. A height measuring and scribing apparatus comprising a column (2), which rises from a base (1) and on which a slider (3) is vertically guided, which carries a transverse arm (4), which is provided with a measuring or scribing tool and is movable in its longitudinal direction, also comprising an adjustable coupling element (21 or 30), which transmits a compensating force from an abutment (25 or 28) to the top end of the column, characterized in that the coupling element (21) is adjustable by means of a transmission (18, 19, 20, 22 or 32, 33, 34 or 19, 20, 22, 35) in dependence on the overhang of the transverse arm in a sense to compensate the deflection of the column which is due the that overhang, and said transmission is adapted to be driven by means of a profiled shaft (14), which is parallel to the column, and by a coupling sleeve (13), which surrounds and drives said coupling shaft and which is operated in dependence on the longitudinal displacement of the transverse arm.
Patent EP-0055270-B1 (EP)
IPC: C25D13/06
Filed: 1981-06-25
Granted: 1985-10-23
Abstract: Preparation of aqueous dispersions of film-forming polymer particles wherein the dispersions comprise both pre-formed polymer and polymer formed in situ, and to the use of these dispersions in coating compositions which can be applied by cationic electrophoresis. Previous dispersions of the general type hereinabove described can be cationically electrodeposited but do not give films of adequate integrity and adhesion. The present invention overcomes these drawbacks by using a process wherein (a) pre-formed polymer or polymer plasticiser is dissolved in polymerisable monomer and the resulting solution stably dispersed in water in the presence of a surface active agent, and (b) the monomer is polymerised to give a particulate dispersion. Prior to polymerisation the dispersion must comply with specific pH requirements involving ensuring instability within the pH range 10-11 and the surface active agent must be cationic and have an H.L.B. value of at leat 8.
Patent EP-0058434-B1 (EP)
IPC: C07D211/46
Filed: 1982-02-17
Granted: 1985-06-19
Abstract: N-2-Hydroxypropyl piperidines are provided, as well as a process for preparing these compounds, having the formula:   <IMAGE> (I)  wherein X is selected from the group consisting of ,  <IMAGE>  +TR <IMAGE> wherein R1 is selected from the group consisting of hydrogen; alkyl; alkenyl; cycloalkyl; alkaryl; hydroxyalkyl; oxyalkyl; acyl and aroyl having from one to about eighteen carbon atoms; R2 and R3 are each selected from the group consisting of alkyl, alkenyl, cycloalkyl, alkaryl, hydroxyalkyl, oxyalkyl and haloalkyl having from one to about eighteen carbon atoms; R4, R5 and R6 each are selected from the group consisting of hydrogen, alkyl, alkenyl, cycloalkyl, alkaryl, hydroxyalkyl, oxyalkyl and haloalkyl having from one to about eighteen carbon atoms; and -CH2-O-R1; n is 1 or 2; and Y, when n is 1, is hydroxy or  <IMAGE>   and when n is 2, is oxyoxygen.
Patent EP-0071887-B1 (EP)
Title: Gun rest
IPC: F16M11/16
Filed: 1982-07-29
Granted: 1987-02-11
Abstract: A weapon rest is provided for rifles and the like, which has a support section, and a body carrying the support section. The body defines a central recess and a plurality of blind holes extending radially outwardly from the central recess and communicating with the central recess. A plurality of legs are engageable in the blind holes, and central lock apparatus in the central recess is adapted to engage the legs to releasably secure them in the body. Each of the legs may have a reduced portion for engagement with the central lock apparatus. The central lock apparatus may include, in different embodiments, various features for engaging the legs.
Patent EP-0079596-B1 (EP)
IPC: B29B15/02
Filed: 1982-11-12
Granted: 1988-02-17
Abstract: A water-wet polymer is extruded through a die plate. Free water formed by extruding action at the die plate is atomized and/or evaporated into an air stream. The die plate assembly discharges the rubber/moisture into a closely adjacent cone/funnel-receiver openly surrounding the die plate, and connecting to and discharging into a lesser diameter conveying tube. The die plate and surrounding funnel are enclosed by a chamber so that air, input tangentially into the enclosure, provides a swirling vortex air flow at the die plate assisting in severing and stripping rubber particles from the die plate.
Patent EP-0057489-B1 (EP)
IPC: C07H17/08
Filed: 1982-02-01
Granted: 1986-11-12
Abstract: The thiolic salts of erythromycin and of the propionic ester of erythromycin with mercapto succinic acid find therapeutical use in the cases in which erythromycin or its propionic ester are used and are generally endowed with very low toxicity and high hematic levels.
Patent EP-0070592-B1 (EP)
IPC: C02F3/30
Filed: 1982-07-09
Granted: 1986-03-12
Abstract: The invention relates to a process for the biological purification of waste water, whereby dissolved organic and nitrogen compounds are at least partly removed from the waste water, by passing the optionally prepurified waste water through an aerobic nitrification phase and an anaerobic denitrification phase. In order to minimize the oxygen consumption the invention is characterized in that the molecular oxygen concentration in the aerobic phase is controlled at least in part by means of the NOx-N concentration.
Patent EP-0076548-B1 (EP)
IPC: A23L9/20
Filed: 1982-09-30
Granted: 1985-03-27
Abstract: A process for producing an oil-in-water-in-oil emulsion, which comprises:
 (i) producing a bimodal oil-in-water emulsion by
 (a) preparing a cream comprising water, a stabilizing protein and oil in which the average diameter of the oil droplets ranges from 0.1 to 2  mu m;
 (b) adding to the cream thus obtained an appropriate amount of oil and applying shear conditions such as to ensure that oil droplets are formed having an average diameter of at least 20  mu m;
 (ii) converting said bimodal emulsion into an oil-in-water-in-oil emulsion by applying conditions causing coalescence and crystallization of the larger oil droplets.
Patent EP-0072724-B1 (EP)
IPC: A62B17/00
Filed: 1982-07-28
Granted: 1986-03-12
Abstract: 1. Protection clothing with gloves and shoes fastened to it, insulating as a whole all parts of a human body against the chemical, bacteriological and radioactive contamination effects, made of a flexible fabric absorbing all alpha radiations and most of beta radiations and impervious to chemical and bacteriological agents, sufficiently spacious to free the hands inside the clothing, characterized in that the air inside the clothing is regenerated by purification in close circuit by means of CO2 absorbing cartridges, the circulation of air being carried out, without use of a breathing mask, by an injector connected with an oxygen bottle using the expansion energy of oxygen, the absorbent cartridges and the bottle being housed inside the clothing.
Patent EP-0080946-B1 (EP)
Title: Knitted reinforcement material for stiffeners for garments, method for manufacturing and applications relating to the structure of stiffeners
IPC: D04B21/14
Filed: 1982-11-26
Granted: 1986-02-26
Abstract: PCT No. PCT/FR82/00200 Sec. 371 Date Aug. 26, 1983 Sec. 102(e) Date Aug. 26, 1983 PCT Filed Nov. 26, 1982 PCT Pub. No. WO83/01964 PCT Pub. Date Jun. 9, 1983.A strip of backing cloth that is adapted for use as padding in garments includes a knitted underlayer formed from a multiplicity of backing yarns and includes a series of successive, lengthwise areas positioned adjacent to one another. Each area is formed of backing yarns that vary in at least one of size and composition from the backing yarns forming a respective adjacent area. The variation in the backing yarns forming the areas provides the knitted underlayer with selectively variable reinforcement.
Patent EP-0116681-B1 (EP)
IPC: G03D3/13
Filed: 1983-08-26
Granted: 1988-05-25
Abstract: An apparatus for conveying photographic layer-bearing carriers in the shape of webs or sheets through photochemical baths of developing machines, with passages for the layer-bearing carriers open between one or several pairs of transport rollers, some of which are driven, and providing a passage gap for the layer carriers between conveying rollers being elastically resilient in a direction radial with regard to the roller shaft. In order to guarantee a truly unobjectionably developed product, with the minimum possible of assembly and maintenance costs, the roller which is destined to make contact with the uncoated reverse side of a layer-bearing carrier is a roller of variable cross-sectional area, having a number of radially yielding contact elements arranged side by side on the roller shaft, which elements are disc-shaped lamellae or mushroom-shaped lamellae the peripheries of which are directed toward the second or external roller of a roller pair, or are in contact with the peripheral wall of the last-mentioned roller.
Patent EP-0104606-B1 (EP)
IPC: H04L12/14
Filed: 1983-09-21
Granted: 1988-05-11
Abstract: 1. A method of identifying a calling subscriber station (TInA) connected to an originating exchange (UVST) of a teleprinter and data switching system which comprises at least the originating exchange, at least one transit exchange (DVST) and at least one terminating exchange (ZVST), in order to calculate charges relating to connections from this subscriber station via a transit exchange, where such a connection is established in that firstly a selection information is transmitted from the originating exchange to the terminating exchange, whereupon the terminating exchange, having been switch-through, transmits a switch-through signal (ZD), indicating this switch-through, to the transit exchange and via the transit exchange to the originating exchange, which-through signal switches through the transit exchange and the originating exchange to the calling subscriber station, and that in the originating exchange (UVST) from the respective swithc-through signal a signal is derived which is to be transmitted via the terminating exchange to a called subscriber station (TInB) connected to the terminating exchange and which indicates the establishment of the connection to this subscriber station, characterized in that on the arrival of the switch-through signal (ZD) in place of this switch-through signal the transit exchange (DVST) firstly supplies the originating exchange (UVST) with a control signal (s) which causes the originating exchange to emit the calling line identification (AK) to the transit exchange (DVST), that when the respective calling line identification arrives in the transit exchange the transit exchange then forwards the previously-received switch-through singal (ZD) to the originating exchange, and that the transit exchange makes available for charge metering the calling line identification with which it has been supplied, where appropriate together with the previously-received selection information relating to the called subscriber station (TInB).
Patent EP-0111182-B1 (EP)
IPC: E05D7/04
Filed: 1983-11-14
Granted: 1986-02-26
Abstract: In a hinge bracket and mounting plate assembly, the mounting plate has guides, in which the hinge bracket is slidable in its longitudinal direction for a depth adjustment and in which the hinge bracket and the mounting plate are interconnected by a fixing screw, which is screwed into the mounting plate and extends through a slot formed in the hinge bracket, an adjusting screw is screwed in a tapped bore of the hinge bracket and is backed by the mounting plate, and the mounting plate has fixing holes, which preferably consist of slots, which extend transversely to the hinge bracket so as to permit a vertical adjustment. The backing surface which is provided on the mounting plate and engageable by the adjusting screw rises toward the hinge-carrying end of the hinge bracket.
Patent EP-0103366-B1 (EP)
IPC: C07D405/14
Filed: 1983-07-05
Granted: 1986-02-19
Abstract: A process for the preparation of 2-[2-((5-dimethylaminomethyl)furan-2-ylmethylthio)ethylamino]-5-(6-met hylpyrid-S HY# 3-ylmethyl)pyrimid-4-one which comprises the reaction of 2-[2-(furan-2-ylmethylthio)ethylamino]-5-(6-methylpyrid-3-ylmethyl)pyr imid-4-one dihydrochloride with an organic solution of bis(dimethylamino)methane at a pH of about 1.3 to about 2.0. The product is a useful H2-antagonist.
Patent EP-0105660-B1 (EP)
IPC: C07C67/00
Filed: 1983-09-20
Granted: 1985-11-27
Abstract: Bis-(aminophenyl) ethers are prepared by effecting condensation reaction of an (N-acetyl)-aminophenol or the corresponding sodium or potassium (N-acetyl)-aminophenate with a halonitrobenzene under condensation reaction conditions to form an (N-acetyl)-aminophenyl nitrophenyl ether and hydrogenating the nitro group thereof under nitro- group hydrogenation conditions to form an (N-acetyl)-bis-(aminophenyl) ether. The latter compound is hydrolyzed with aqueous mineral acid under acid hydrolysis conditions to form an acidic aqueous dispersion of the bis-(aminophenyl) ether product, which can readily be recovered from the dispersion. Final bis-(aminophenyl) ether products thus prepared are typically of high purity and excellent colour properties, i.e., substantially colourless.
Patent EP-0112042-B1 (EP)
IPC: C08F10/02
Filed: 1983-11-11
Granted: 1986-08-13
Abstract: Catalyst compositions which are particularly useful for the preparation of ethylene polymers having a narrow molecular weight distribution are obtained by (1) drying an inorganic oxide having surface hydroxyl groups, e.g. silica, alumina, magnesia, etc., to remove adsorbed water, (2) reacting the surface hydroxyl groups with at least a stoichiometric amount of an organometallic compound having at least one alkyl group attached to a Group III metal, e.g., a trialkylaluminum, (3) reacting the thus-treated inorganic oxide with a vanadium halide, such as (a) VOCI<sub>3</sub>, VOBR<sub>3</sub>, and/or mono-, di-, and/or trihydrocarbyloxy derivatives thereof and/or (b) VCl<sub>4</sub>, VBr<sub>4</sub>, and/or mono-, di-, tri-, and/or tetrahydrocarbyloxy derivatives thereof, and (4) reacting that reaction proiduct with at least about 0.1 mol, per mol of organometallic compound, of an ether-alcohol corresponding to the formula R<sup>VI</sup>[OCHR<sup>V</sup>(CH<sub>2</sub>)<sub>a</sub>CHR<sup>IV</sup>]<sub>b</sub>OH, wherein R<sup>IV</sup> and R<sup>v</sup> are independently selected from the groupb consisting of hydrogen and alkyl groups containing 1 to 18 carbon atoms, R<sup>VI</sup> is a hydrocarbyl group, a has a value of 0 to 16, and b has a value of at least 1.
Patent EP-0101341-B1 (EP)
IPC: A61K9/50
Filed: 1983-07-01
Granted: 1986-11-05
Abstract: This invention relates to a process for the encapsulation in human or animal erythrocytes of at least one substance having a biological activity, characterized in that the primary compartment of at least one dialysis element is continuously supplied with an aqueous suspension of erythrocytes, the secondary compartment of the dialysis element contains an aqueous solution which is hypotonic with respect to the erythrocyte suspension in order to lyse the erythrocytes, the erythrocyte lysate is in contact with said substance having a biological activity and, in order to reseal the membrane of the erythrocytes, the osmotic and/or oncotic pressure of the erythrocyte lysate is increased after it has been brought into contact with said substance having a biological activity.
Patent EP-0091419-B1 (EP)
Title: Improved spray-suppression device
IPC: B62D25/18
Filed: 1983-04-01
Granted: 1986-09-24
Abstract: A laminated, spray-suppression device having service properties over a wide range of use temperatures includes a non-woven nylon fabric core layer to inhibit stress cracks originating at low temperatures in an embrittled, grass-like low density polyethylene or polypropylene layer on one side of the core layer from propagating through to a high density polyethylene backing layer on the other side of the core layer.
Patent EP-0147589-B1 (EP)
IPC: B60T15/02
Filed: 1984-11-09
Granted: 1988-12-28
Abstract: The object of the invention is a force-controlled pressure regulating valve, wherein large flow areas can be opened in valves in a simple manner and likewise can be closed, using small operating forces and short setting paths. A valve member 2 is axially adjustable in a housing which is in permanent connection with a pressure medium inlet opening 8 and is blocked against a pressure medium output opening 18. Valve member 2 is configured as a hollow cylinder. Its one edge surrounds an opening leading to the output opening 18, and its other edge cooperates with a valve seat coaxial with a venting opening 20, and surrounds a second valve seat in the cover of valve member 2. A setting member 3 cooperates with this valve seat, which transmits the setting force for the valve member. This setting force counters a check force.
Patent EP-0118379-B1 (EP)
IPC: C09K23/00
Filed: 1984-03-02
Granted: 1988-08-31
Abstract: An oil-in-water microemulsion of increased viscosity is disclosed, which microemulsion comprises an aqueous continuous phase, an oil phase, a primary surfactant having a lipophilic moiety and a hydrophilic moiety, wherein the hydrophilic moiety carries an electrostatic charge and a cosurfactant. The viscosity is increased by adding a secondary surfactant which is characterized by a long chain lipophilic moiety and a charged hydrophilic moiety which is reactive with the charged hydrophilic moiety of the primary surfactant. In forming the microemulsion of increased viscosity, the microemulsion is formed first in the absence of the secondary surfactant, and the secondary surfactant is added thereto.