baber/WOPTO huggingface dataset:
Patent EP-0469309-A1 (EP)
Inventor: KINKEL WERNER-HELMUT
IPC: D04H1/42
Filed: 1991-07-01
Abstract: The invention concerns a fibrous structure based on polyester, polyamide or polyolefin fibres which contains essentially (A) polyester, polyamide or polyolefin fibres from 3 to 1000 dtex having a staple fibre length of from 20 to endless and B) multicomponent fibres of identical composition to the first fibre, i.e. containing polyester, polyamide or polyolefin, from 3 to 1000 dtex and 20 to endless, or instead of the multicomponent fibre B a thermoplastic polymer powder of the particular polymer type. The invention also concerns a process predominantly for producing mats from these fibrous structures and the use for producing moulded articles. Because the production process involves force and energy only and no solvent-containing binders whatsoever, it does not produce any waste, it facilitates recycling during production and from disassembly, and by including the surface finishing step in one operation it is highly automated.
Patent EP-0473028-A1 (EP)
Inventor: GINGELE THOMAS
IPC: A47C4/02
Filed: 1991-08-16
Abstract: The invention relates to a chair frame (10, 20) for chairs with different seat and backrest parts. A space-saving, simple chair frame for different seat and backrest parts is provided in that the rear legs (11, 21) of the frame side parts (10, 20) are inclined slightly forwards and are extended beyond the connection points (18, 28) to the front legs (13, 23), in that the armrests (15, 25) are connected to the upper ends (19, 29) of the rear legs and are each continued upwards towards the rear to the level of the backrest, in that there are connection elements (12, 22, 14, 24, 17, 27, 16, 26) on the mutually facing insides of the frame side parts at the level of the seat on the rear legs, the front legs and the front ends of the armrests and on the rear ends of the armrests at the level of the backrest, and in that a single-piece seat shell, forming the seat part and the backrest part, or a seat plate, constructed as seat part, and a separate backrest part can be mounted by means of these connection elements and are provided with complementary connection elements (33, 32, 31, 34) arranged in a corresponding distribution. <IMAGE>
Patent EP-0474184-A1 (EP)
Inventor: GELIN CLAUDE
IPC: H01R13/66
Filed: 1991-09-03
Abstract: Connector intended to permit connection of an installation in series by use of a shielded branching cable (20) to a shielded cable (1), which comprises a pair of wires (2, 3) and an electromagnetic screen sheath (5) continuity drain (4). …<??>The connector comprises a connecting block composed of a support element (50) in which is housed a cut-off device (10) placed between four connection pieces (6 to 9), each intended to receive one of the wires of the branching cable and one of the two wires of the cable with the drain. …<??>The connecting block is housed in a housing (51) made of insulating material, inside a Faraday cage (56), this cage is connected to two earth terminals (57, 58) accessible from the outside of the housing (51), directly in one case and via a capacitor (59) in the other. …<IMAGE>…
Patent EP-0472223-A1 (EP)
Inventor: LITZ LAWRENCE MARVIN
IPC: C02F3/22
Filed: 1988-10-06
Abstract: The pump energy requirements for the dissolving of a gas in a liquid are significantly reduced by injecting gas bubbles into a stream of said liquid at a relatively low pressure, utilizing a pressure head of liquid to increase the solubility of the gas in the liquid, and employing liquid stream velocities and gas-liquid contractor diameters and lengths, gas dispersion means and residence times such as to obtain a desired level of gas concentration in the liquid.
Patent EP-0486043-A1 (EP)
Inventor: HAUPTKORN JOHANN
IPC: B65G47/244
Filed: 1991-11-15
Abstract: What is proposed is a device (10) for rotating or aligning conveyed goods (24), such as, for example, boxes, crates, containers or pallets with a setting-down surface of preferably not less than 100 x 100 mm<2>, this device being capable of rotating the goods (24) through approximately 90 DEG  about an approximately vertical axis; said device (10) has at least one conveyor (32), running approximately horizontally, for transporting the goods (24) along and away and a rotating surface (38) which can be rotated about an axis approximately perpendicular with respect to the conveying plane, said surface being connected to a drive (43) and coming in contact with only part of the setting-down surface of the goods (24) to be rotated. In this case, the rotating surface (38), whose inner edge points towards the centre of the active width of the conveyor, is driven at a circumferential speed which is higher than the conveying speed of the conveyor (32). <IMAGE>
Patent EP-0487078-A1 (EP)
Inventor: ANAN YOSHIAKI
IPC: B60K28/16
Filed: 1991-11-21
Abstract: A traction controller for a vehicle comprises control means for controlling the driving of driving wheels such that the spin quantities of the driving wheels from a road surface become target ones, correcting means for correcting a control condition based on the lateral acceleration of the vehicle, means for calculating the actual turning radius Rr of the vehicle, and means for calculating the steering angle corresponding turning radius Ri of the vehicle. When a tendency for the vehicle to deviate from a running line having the turning radius Ri is marked at the time of turning, the lateral acceleration of the vehicle is calculated based on the turning radius Ri. Consequently, it is possible to prevent the excessive under-steer state of the vehicle.
Patent EP-0489371-A1 (EP)
Inventor: HANSEN NILS
IPC: C10G21/00
Filed: 1991-11-29
Abstract: The invention relates to predominantly naphthenic-aromatic hydrocarbon mixtures which are characterised by a high content of essentially mono- and di-nuclear aromatics and a PAH content of less than 0.03%, and to processes for the production thereof by means of separation using supercritical gases.
Patent EP-0523285-A1 (EP)
Inventor: GROSS WALTER DIPL-ING
IPC: H01P7/10
Filed: 1991-12-23
Abstract: 2.1 It is intended to specify a reflection resonator whose reflection factor has a defined frequency characteristic which has been freed of splitting of abnormal resonance modes. 2.2 The reflection resonator consists of a dielectric Whispering Gallery Mode resonator (DR). In order to supply waves to the dielectric resonator (DR) and to feed reflected waves back at the resonant frequencies of the dielectric resonator (DR), a signal line (L) branches into two waveguides (L1, L2), and each of the two branched waveguides (L1, L2) is coupled to the dielectric resonator (DR). <IMAGE>
Patent EP-0462734-A1 (EP)
Inventor: ALEXANDER RICHARD ALAN
IPC: C10G7/08
Filed: 1991-06-10
Abstract: An azeotropic distillation method is disclosed for separating diamondoids from a near-boiling solvent. The method is particularly useful for recovering diamondoids extracted from a produced natural gas stream via hydrocarbon solvent injection. The method involves adding water or water/furfural to form an azeotrope with the diamondoid compounds.
Patent EP-0473356-A1 (EP)
Inventor: PARDIKES DENNIS G
IPC: B29B7/32
Filed: 1991-08-21
Abstract: A method and apparatus for mixing and activating polymer which includes the introduction of gas with water and polymer in order to create a variable density type foam which aids in the activation and enhances the efficiency of the polymer. The apparatus of the preferred embodiment provides the introduction of water and polymer into a mixing loop (24) having a premixing manifold (26) containing a static mixer, injecting or sparging gas into the outflow from the static mixer, blending and activating by mechanical agitation the water polymer and gas mixture, partially feeding back into the mixing loop said mixture to provide a desired level of polymer activation which is delivered at a desired rate of flow. The method described herein includes in its basic form the premixing of polymer and water and the injection and blending of gas with the mixture. This system provides capabilities for selecting the desired level of activation, levels of polymer concentration, levels of overall flow rate as well as controlling the various energy imparting elements of the method and apparatus.
Patent EP-0480607-A1 (EP)
Inventor: SIMKO ALADAR O
IPC: F02M35/10
Filed: 1991-09-30
Abstract: An automotive type fuel injection engine has for each cylinder a single intake manifold runner (10) or log connected by siamesed flow passages (12,14) to multiple side-by-side intake ports (18,20) in the cylinder head (60). A fuel injector (16) is installed in the runner upstream of the dividing portion of the runner. A single constant diameter bore (80) is provided through the cylinder head (60) close to the intake ports (18,20) intersecting the siamesed flow passages (12,14) at right angles. The bore contains a one-piece rotatable paddle-like valve (82) with a thin plate in a flow passage, the valve being variable rotatable to close off the passage for fuel economy and power control. The valve is self-contained with sealing and guidance disks.
Patent EP-0457664-A1 (EP)
Inventor: TORTEROTOT ROLAND
IPC: B29C51/18
Filed: 1991-05-14
Abstract: The invention relates to a device (1) for moulding hollow articles from a thermoplastic strip (3), of the type comprising a mould block (5) and a counter-mould block (8) fitted with as many cylindrical cavities (9) as moulding chambers (6) possessed by the mould block (5), in each of which moulding chambers is mounted a moulding ram (10) having an upper inactive portion and a lower active portion which is capable of penetrating vertically into the corresponding moulding chamber (6). This device is characterised in that the inactive portion of each moulding ram (10) has an axial height less than the maximum width of the said ram (10), in that each moulding ram (10) is surmounted by a guide piston (15) which slides, in a sealed manner, in the corresponding cylindrical cavity (9) of the counter-mould block (8) is in that the annular space (14) which is below the guide piston (15) is capable of periodically communicating with a compressed-gas source via at least one connecting conduit (16). <IMAGE>
Patent EP-0451068-A1 (EP)
Inventor: PERRUELLE CLAUDE
IPC: E04G7/30
Filed: 1991-04-03
Abstract: This piece is of the type fixed to one end of an element and comprising a groove intended to permit its engagement around a complementary fixing member carried by another element which is to be fixed to the element to which the piece is fixed. 
<??>According to the invention, it exhibits, in transverse cross-section, a M-shaped profile whose two central arms (2a), which are separated from the lateral arms (2b) by free volumes (8), define between them the abovementioned groove (7) and whose lateral arms (2b) permit the fixing of the part (2) to the longitudinal element (3) which is fitted with it. 
<??>Especially intended for the construction of scaffolding. 
<IMAGE>
Patent EP-0471630-A1 (EP)
Inventor: GREILLIER BERNARD
IPC: H01R4/24
Filed: 1991-08-14
Abstract: This power supply comprises:   - a bunch (4) of two electrical conductors, isolated from one another, arranged inside the vehicle (1) and each connected at its ends to one terminal of the voltage source (2); - at least one terminal box (10) comprising two conducting elements (12, 13) that can be brought into and held in contact with one of the abovementioned electrical conductors (5, 6) at any point on the latter and comprising means (35) for connecting at least one unit (3) to be operated to the abovementioned conducting elements (5, 6).   Particularly intended for boats. <IMAGE>
Patent EP-0458713-A1 (EP)
Inventor: CORNIER GERARD
IPC: C03C17/22
Filed: 1991-04-29
Abstract: Process for the treatment of the surface of a solid object made of a material which has a vitreous structure and especially crystal, lead glass and the like and containing a certain content of heavy metals and especially lead, this surface being liable to come into contact with media of acidic nature and especially alcohols such as brandy, whisky, wines or fruit juices and similar food products, with a view to preventing the said heavy metals from migrating towards the said liquids, characterised in that it consists in bringing about, in a surface region of the said surface intended to come into contact with the liquid, and after having partly removed the lead ions present in this surface region, the formation of a silicoaluminous diffusion barrier opposing this migration towards the liquid, by ion exchange between the said solid material with vitreous structure and a coating temporarily applied to the said surface, this coating itself consisting of a silicoaluminous crust resulting from the heating of a layer of kaolin applied to the said surface in the form of a thixotropic slip of pure hydrated aluminium silicate.
Patent EP-0516624-A1 (EP)
Title: Circuits synthetiseurs a boucles multiples a fonctionnement optimal par rapport a des interferences
Inventor: TAY WAN FOOK
IPC: H03L7/22
Filed: 1990-10-22
Abstract: Un schéma amélioré de circuits synthétiseurs (10) à réduction des fréquences par mixage comprend une première boucle (12) à verrouillage de phase et une deuxième boucle (14) à verrouillage de phase, qui fournissent des première et deuxième fréquences respectivment. La première boucle (12) à verrouillage de phase comprend au moins un premier filtre (30) syntonisable de manière programmable et un mélangeur (28). La deuxième boucle (14) à verrouillage de phase comprend une sortie reçue par le mélangeur (28) dans la première boucle (12) à verrouillage de phase. Un organe de commande (18 et 20) commande les première et deuxième fréquences et syntonise le premier filtre (30) syntonisable de manière programmable. Les première et deuxième boucles (12, 14) à verrouillage de phase sont programmées de façon à maintenir un rapport constant de fréquences entre les première et deuxième fréquences et à maintenir un décalage minimum entre les fréquences et les produits parasites du mixage.
Patent EP-0555217-A1 (EP)
Inventor: KRANTZ ANDERS
IPC: E01C1/00
Filed: 1991-03-27
Abstract: Une installation de traitement de l'air dans la zone de circulation de véhicules à moteur (30) dégageant des gaz d'échappement comprend une enceinte allongée (1) qui entoure entièrement ou partiellement le parcours de la circulation et dans laquelle des sorties (19) sont disposées pour l'évacuation de l'air présent dans l'enceinte, pollué par les gaz d'échappement des véhicules passant dans celle-ci. Les sorties (19) communiquent avec des filtres (22) installés dans des postes de traitement de l'air (11) espacés les unes par rapport aux autres dans le sens longitudinal de l'enceinte, pour purifier l'air d'échappement avant son rejet dans l'atmosphère.
Patent EP-0498298-A1 (EP)
Inventor: VIGNOTTO ANGELO
IPC: G01P1/02
Filed: 1992-01-30
Abstract: This invention relates to a protective shell for devices for measuring the revolving speed between the races of a vehicle hub bearing. The shell is formed by a body (6) with a substantially annular shape, mounted frontally on the fixed race (20) of the bearing and facing a phonic wheel (15) mounted on the rotating race (14) of the bearing. An appendix (7) projects radially from the body (6) and is provided with an axially disposed connector (8) for the electrical connection between the coil (16) of the sensor and the vehicle's processing unit.
Patent EP-0504681-A1 (EP)
Inventor: STEPANSKI HORST DR
IPC: C09J175/04
Filed: 1992-03-06
Abstract: The present invention relates to a process for bonding substrates of glass-fibre reinforced polyester resin (SMC or BMC) at room temperature without pretreatment, using adhesives which contain an isocyanate prepolymer a), an isocyanate-reactive component b) and a catalyst for the reaction of a) and b), a compound of the formula 
<IMAGE>
 being contained as catalyst, in which 
 
  R<1>, R<2>, which are identical or different, represent alkyl with 1 to 4 C atoms, especially methyl and ethyl, 
  R<3> represents a CHO radical or H, or alkyl with 1 to 4 C atoms, if required substituted with a CHO radical, 
  n represents an integer from 2 to 4, 
  o represents 1 or 2, 
  p represents 0 or 1, 
 o + p = 2.
Patent EP-0510682-A1 (EP)
Inventor: MORIMOTO YOSHIJI
IPC: D04B21/14
Filed: 1992-04-24
Abstract: There are disclosed mesh sheets for use in civil engineering and construction with a warp knitted structure including a plurality of warp and weft strands which are arranged in the form of a lattice, wherein each of the warp strands is composed of a base knitting yarn and a bundle of warp yarns in a columnar shape supported by the base knitting yarn. There are also disclosed methods for the production of such mesh sheets.
Patent EP-0518248-A1 (EP)
Inventor: LEPOSA WOLFGANG
IPC: A01D78/12
Filed: 1992-06-09
Abstract: Haymaking machine, especially for windrowing, having at least one raking wheel (4) which is mounted drivably in rotation on a vertical raking-wheel axle (2) fixed to the machine frame (1), and having a plurality of tine-carrying arms (6, 6'... 6<n>) mounted in supporting bearings (7) and rotatable by means of a control device (8) about their longitudinal axis (9). The supporting bearings (7) are welded to the underside of the raking-wheel disk (10) in a position between radial and tangential orientation. The raking-wheel disk (10) is welded to the raking-wheel hub (3) and to the outer edge (12) of a covering support cowl (11) which is arranged over it and which has a central orifice (13) for the raking-wheel hub (3) and, in between, concentric bores (14) for a screw connection (23) to a flange (15) of the raking-wheel hub (3). Tabs (19) are guided down on the outer edge (12) of the support cowl (11) and are welded to the supporting bearings (7). <IMAGE>
Patent EP-0547303-A1 (EP)
Inventor: TAGUCHI MASAMI
IPC: G12B9/08
Filed: 1992-09-21
Abstract: A suspension system (10) for isolating a platform (16) from external vibrations includes spring assemblies (18) suspending the platform (10). In each spring assembly (18) an elongated outer coil spring (24) is suspended at an upper end (26) thereof from a support structure (20). A tube (30) is disposed loosely within the outer spring (24) and is attached to a lower end (32) of the spring (24) so as to extend upwardly. An elongated inner coil spring (34) is disposed loosely within the tube (30) and is suspended from an upper point (36) of the tube (30). The inner spring (34) has a lower end (42) attached to the platform (16). For friction dampening, o-rings (44) are fitted on the inner spring (34) in sliding contact with the tube (30).
Patent EP-0498548-A1 (EP)
Title: Conveyor
Inventor: WIGGINS CHRISTOPHER NEVILLE
IPC: B65G17/06
Filed: 1992-01-27
Abstract: With reference to Figure 1, a conveyor assembly 1 comprises two conveyors 2 of identical form, one disposed above the other. The conveyors 2 transport sausages 3, disposed in rows, extending normal to the plane of the figure. 
     Each conveyor 2 comprises a plurality of parallel-disposed rollers 4 movable along an endless path 5 of trapezoidal form. The conveyor is formed and constructed whereby the lateral spacing between a co-operating pair of rollers 4 at the end of the upper run is temporarily enlarged, so as to allow a row of sausages 3 to pass between the pair and onto rollers 4 of the return or lower run below, as indicated by the arrow 8.
Patent EP-0546961-A1 (EP)
Inventor: STRASSER THOMAS ANDREW
IPC: G02B6/122
Filed: 1992-11-12
Abstract: A hybrid, thin-film, optical waveguide structure has a substrate (10a) with a grating coupler (12a) formed thereon. A thin-film waveguide film (14a) is formed on the substrate and has a tapered portion overlaying the grating.
Patent EP-0514323-A1 (EP)
Inventor: MAIER ELMAR
IPC: B01J8/44
Filed: 1992-04-22
Abstract: A device for transporting (conveying) small objects inside a fluidised bed (2) has the form of a gas-permeable base (6) which is arranged at an angle. Disposed on the underside of the base (6) are gas feed chambers (6a, 6b, 6c, 6d) which are gastightly sealed from one another and convert the powder columns (2a, 2b, 2c, 2d) of different heights above the base (6) into a uniform fluidised bed (2) as a result of varying gas pressure. 
<IMAGE>
Patent EP-0524146-A1 (EP)
Title: Aminosubstituierte Piperazinderivate
Inventor: FERRINI PIER GIORGIO DR
IPC: A61P43/00
Filed: 1992-07-10
Abstract: Aminosubstituierte Piperazinderivate der Formel I, <IMAGE> worin R1 - R6, X und Y wie in der Beschreibung definiert sind, sowie Salze davon, weisen die Biosynthese von Interleukin-1 (IL-1) hemmende sowie analgetische Eigenschaften auf und können daher als Arzneimittelwirkstoffe verwendet werden. Sie werden in an sich bekannter Weise hergestellt.
Patent EP-0533629-A1 (EP)
Inventor: WINTSCH WERNER
IPC: F24F7/08
Filed: 1992-09-21
Abstract: The device serves for heating the fresh air supplied to a room by means of the heat energy of the outgoing air by heat exchange. The outgoing air is guided through a first duct formed by two pipes (14, 15), which is separated from a second duct for fresh air by a pipe wall. The heat energy present in the spent air serves to heat the fresh air supplied by heat exchange. The device comprises in each case an outgoing-air supply device (18) and a fresh-air supply device (19) which can in each case be equipped with a fan (20, 21, 28, 31) and non-return flaps as well as pipe connections. The device can be built not only into new buildings but also into old buildings. <IMAGE>
Patent EP-0585509-A1 (EP)
Inventor: PENNISI MARIO
IPC: A61K36/00
Filed: 1992-12-14
Abstract: SANADENT is composed by natural estracts concerning problems only with the teeths. 
     SANADENT is useful for: teethpain, to end the pain, abscesses, inflammated gums, for diabetics who can't take chemical medecines, for pregnant women who can't take chemical medecines. 
     SO FOR THESE CASES THESE PRODUCTS ARE EXCELLENT.
Patent EP-0567481-A1 (EP)
Inventor: KOMP BERND
IPC: A61K8/00
Filed: 1992-01-15
Abstract: La présente invention se rapporte à un produit cosmétique ou pharmaceutique contenant au moins un flavolignan et du tocophérol et/ou un ester de ces substances. Le produit selon l'invention fait preuve d'un effet protecteur sur les cellules et permet de retarder le processus de vieillissement de la peau.
Patent EP-0516830-A1 (EP)
Inventor: MOOBERRY JARED BEN
IPC: G03C7/305
Filed: 1991-12-19
Abstract: Element photographique comprenant un support comportant une émulsion photographique d'halogénure d'argent, au moins un copulant chromogène et un copulant de masquage, dans lequel ledit copulant de masquage est représenté par la formule (A): COUP - LINK - DYE, dans laquelle COUP est une fraction de copulant; LINK représente tout groupe détachable ou clivable de COUP par copulation avec un agent de développement oxydé pendant le développement photographique; et DYE représente un colorant à l'azoniline et, de préférence, un colorant à l'azoniline bloqué sur le site auxochromique contenant de l'azote.
Patent EP-0572501-A1 (EP)
Title: Radiator valve.
Inventor: LETZEL HELMUT
IPC: F16K11/04
Filed: 1992-02-27
Abstract: A radiator valve comprises a housing (1) on which are arranged a pipe union (11) for connection to the radiator and a screw socket (13) for receiving the first closure piece (4), which is arranged on a hollow valve spindle (3). The first closure piece (4), together with a valve seat (33) in the housing (1), forms a choke-like preset device for the throughflow. To allow the line or radiator to be emptied through the hollow valve spindle (3), the hollow valve spindle (3) contains a second valve closure piece (5), which can be actuated from the outside against the force of a spring and moved forward from the outside with regard to a corresponding valve seat in the valve spindle (3). The second hollow valve closure piece (5) is double acting and can be moved, with its end (52) opposite the discharge valve seat (33), through the first valve closure piece (4) toward the housing valve seat (14). A controller (9) which acts on the second valve closure piece (4) can be placed on the valve.