baber/WOPTO huggingface dataset:
Patent EP-0374191-A1 (EP)
Title: Distributeur de pate
Inventor: ANDERSON EDWARD MARSHALL
IPC: A21C11/18
Filed: 1988-08-05
Abstract: Un distributeur de pâte (10) pour beignets de toutes sortes comprend un cadre (17) et une trémie de distribution (14) avec une fermeture nouvelle (36) à changement rapide pour la trémie, un nouveau piston, une soupape ajustable de distribution pour beignets annulaires et une structure nouvelle qui permet d'échanger rapidement différents ensembles de pistons distributeurs et d'outils de coupe.
Patent EP-0325174-A1 (EP)
Inventor: LANGSAM MICHAEL
IPC: C08F4/62
Filed: 1989-01-13
Abstract: The present invention is a process for polymerizing trialkylsilylacetylene derived monomers to form the corresponding poly(trialkylsilylacetylene) polymer. The polymerization reaction is carried out in the presence of an organic solvent over a catalyst comprising a halide of a transition metal of group Vb or Vlb. The molecular weight of the resultant polymer is decreased by adding to the reaction mixture, in a concentration between about 0.5-25 wt.%, a compound having the structural formula:
     wherein each R is independently methyl, C 2-4  alkyl or phenyl, and n is from 1 to 100.
Patent EP-0332016-A1 (EP)
Inventor: AYDIN ORAL DR
IPC: C09J11/08
Filed: 1989-02-28
Abstract: Laying of tiles by means of a tile adhesive based on a polymer emulsion and customary additives, containing a compound of the general formula I as thickener 
<IMAGE>
 where
 R = a radical of a 2- to 6-hydric alcohol of from 2 to 10 carbon atoms, attached by oxygen,
 R<1> = an alkyl, alkoxymethyl or alkenyloxymethyl radical or a mixture of these radicals, each having from 16 to 30 carbon atoms in the alkyl, alkoxy or alkenyloxy radical,
 A = -CH2CH2-O- (=EO) alone or mixed with 
<IMAGE>
 where at least 50 mol %, preferably at least 70 mol % of A is -CH2CH2O-,
 x = 12 to 500,
 y = an average (averaged over numerous molecules) from 0.3 to 5, preferably from 0.5 to 2, n = an integer from 2 to 6.
Patent EP-0335315-A1 (EP)
Inventor: VON SPRECHER ANDREAS DR
IPC: A61P37/08
Filed: 1989-03-28
Abstract: Substituted alkanophenones of the general formula <IMAGE> in which R1 denotes optionally fluorinated lower alkyl, R2 represents hydrogen, optionally fluorinated lower alkyl or lower alkenyl, X denotes lower alkylene, oxy, thio or a direct bond, alk represents lower alkylene, n stands for 1 or 2, R3 denotes phenyl which is unsubstituted or substituted by optionally fluorinated lower alkyl, etherified or esterified hydroxyl, optionally lower alkylated amino and/or optionally esterified or amidated carboxyl or denotes lower alkyl which is optionally fluorinated or substituted by optionally esterified or amidated carboxyl, R4 represents optionally esterified or amidated carboxyl or 5-tetrazolyl and R5 stands for hydrogen or lower alkyl, have leukotriene-antagonist properties and can be used as antiallergic pharmaceutical active compounds. The process for their preparation is characterised in that an epoxide of the formula <IMAGE> in which R1, R2, X, alk, n and R3 have the above meanings, is reacted with a thiol of the formula <IMAGE> in which R4 and R5 have the above meanings, or a salt thereof and, if desired, a compound obtainable according to the process is converted into another compound of the formula I, a stereoisomer mixture obtainable according to the process is resolved into the components and/or a free compound obtainable according to the process is converted into a salt or a salt obtainable according to the process is converted into the free compound or into another salt.
Patent EP-0342472-A1 (EP)
Inventor: PAULI INGO DR
IPC: C01B33/18
Filed: 1989-05-09
Abstract: Spherical hydrophilic silica consisting of compact, solid, non-crystalline particles without internal pores, having a particle size of 0.5 to 10  mu m, preferably 0.5 to 4  mu m, in particular 1 to 3  mu m, having a BET surface area of < 50 m<2>/g, preferably of 1 to 10 m<2>/g, by heating steam and gaseous silicon tetrachloride separately to a temperature of 300 to 400 DEG C, mixing with one another in a molar ratio of 2:1 to 6.7:1 and reacting the mixture at a temperature of 600 to 1200 DEG C.
Patent EP-0344529-A1 (EP)
Inventor: DARJEE DHIRAJI H
IPC: B24D11/00
Filed: 1989-05-18
Abstract: Curl resistant backings for coated abrasives can be made by using radiation curable cloth finishing adhesives that contain hexa-acrylated urethane oligomers and beta-­carboxy ethyl acrylate. Alternatively, backings containing other formulations of radiation curable cloth finishing adhesives can be made curl resistant by heating the backings, after cure of the radiation curable adhesive but before the application of any other adhesives. Heating at 121 C for at least five hours is sufficient.
Patent EP-0362470-A1 (EP)
Inventor: HUANG SHYH-CHIN NMN
IPC: C22C1/04
Filed: 1989-05-26
Abstract: A TiAl composition is prepared to have high strength and to have improved ductility by altering the atomic ratio of the titanium and niobium to have what has been found to be a highly desirable effective aluminum concentration by addition of a combination of manganese and niobium according to the approximate formula 
Ti₅₂₋₄₂Al₄₆₋₅₀Nb₁₋₅Mn₁₋₃.
Patent EP-0347872-A1 (EP)
Inventor: BERNHARD HERMANN
IPC: F15B21/044
Filed: 1989-06-21
Abstract: A ventilating device for an oil tank (3) preferably made of plastics and having an oil return filter (1) comprises a tank nozzle (8), fixedly constructed at a tank aperture, in the form of a cylindrical sleeve whose outer region, together with a housing of the filter, forms an expansion chamber (12). Between an outer wall (13) of the oil return filter and the inner wall of the tank nozzle (14) is an oil retention space (15). The tank nozzle (8) possesses a lip (16), directed inwards towards the oil filter, on its end facing the tank interior, and one or more small passage apertures (17, 26, 28, 32, 33) for the passage of air from the tank interior into the oil retention space (15) are provided. <IMAGE>
Patent EP-0348928-A1 (EP)
Inventor: VIGNAUD JEAN-CLAUDE
IPC: B61D23/02
Filed: 1989-06-28
Abstract: Footboard arrangement with retractable treads for the door of a passenger wagon, which can be adapted to platforms of different levels. It comprises: A) an upper tread (6) which can move between a retracted position and a horizontal extended position near an upper platform level (1) under the influence of a jack (13) acting on swing bars (12,40) driving carriages (10,10A), B) a lower tread (7) which can move a) between a retracted position and a first extended position forming a riser, under the influence of the same jack and the same swing bars driving two further carriages (11), and b) between the first extended position and a horizontal position corresponding to a lower platform level (2,3) under the influence of a second jack (23) driving it in rotation about horizontal swing bars (26). <IMAGE>
Patent EP-0329207-A1 (EP)
Inventor: VLASVELD PETRUS JOB
IPC: G03F7/30
Filed: 1989-01-19
Abstract: An apparatus for processing a printing plate with a liquid comprises two liquid containing containers open at their upper side, wherein a plurality of rotating brushes is provided in each container. These brushes are at least partially immersed in the liquid. Further, means for moving the printing plate along the brushes are provided, which means comprises a support table for the printing plate which is coupled with a central guiding beam extending above the containers in a closed processing compartment. The support table is movable backward and forward in the longitudinal and lateral direction of the guiding beam with respect to the guiding beam over the brushes.
Patent EP-0337517-A1 (EP)
Inventor: FRANCOIS ROGER
IPC: B21C37/04
Filed: 1989-02-28
Abstract: Metal fibers obtained by the bundled drawing of a composite bundle of metal wires embedded in a metal matrix followed by the electrolytic removal of the matrix so that the surface layers of the fibers contain only a negligible amount (≦ 0.2 % at) of the matrix metal. Furthermore, a description is given of a process and an apparatus for the continuous electrolytic removal of the matrix material. Thereby, the composite bundle acts as an anode. Stainless steel fibers according to the invention have an average Cr/Cr+Fe+Ni content at their surface between 1 % and 15 %.
Patent EP-0429721-A1 (EP)
Inventor: NAAKTGEBOREN ADRIANUS
IPC: A01F15/08
Filed: 1989-12-01
Abstract: A clutch mechanism (98) is provided comprising, on the one hand, a rotable driving clutch part (100) and, on the other hand, a rotatable driven clutch part (102) journalled coaxially with the driving clutch part (100). A first and second pawl assembly (116 resp. 136) are movably mounted on the driven clutch part (102); the first pawl assembly (116) being rotatable between a drive interrupting position and a drive engaging position and the second pawl assembly (136) equally being rotatable between a retracted and an extended position. The second pawl assembly (136) is independent from the first pawl assembly (116) and is urged from its retracted position towards its extended position under influence of centrifugal forces generated by the rotational movement of the driven clutch part (102).
Patent EP-0348238-A1 (EP)
Inventor: O'FARRELL NIALL
IPC: B60D1/07
Filed: 1989-06-23
Abstract: A dryer comprises a trailer body (10) having ground engaging wheels (11); a floor (12); two side walls (13, 14); a rear wall 15; and a front wall 16. The trailer body has a perforated floor (17) supported above the floor (12) to provide a cavity (30) in communication with an opening (23) in the wall (16). A dryer unit (40) may be mounted on a towbar adaptor (50) the hot air outlet of which dryer unit (40) is in communication with the cavity (30) via the opening (23). Particulate material placed in the trailer body (10) may be dried by the hot air from the dryer unit (40). The perforated floor (17) may be removable so that when absent, the trailer body (10) may be used as a conventional trailer body. Agitator means (94, 95) may be used to agitate the material during drying.
Patent EP-0411214-A1 (EP)
Inventor: MATSUO MASAHARU C O MITSUI PET
IPC: B29C41/00
Filed: 1989-07-04
Abstract: Rotation molded articles (1) comprises an insertion portion (2) composed of a tetrafluoroethylene resin and integral therewith a rotation molded portion (3) composed of a thermoplastic fluororesin. The articles may be prepared, for example, by first inserting the insertion portion into a mold and holding it in a predetermined position, charging said mold with the thermoplastic fluororesin and rotation molding said thermoplastic fluoriresin into the rotation molded portion.
Patent EP-0352928-A1 (EP)
Inventor: LEMIEUX FRANCIS P
IPC: A61M5/14
Filed: 1989-07-10
Abstract: An I.V. catheter is described, including a catheter and hub assembly (15, 16, 18) and a needle and hub assembly (12, 20). A needle guard (30), including a tubular distal portion (32) and a split proximal flange (34), is located about the needle (12) at the distal end of the needle hub (20). The needle (12) includes a slot (50) near the needle tip. As the needle assembly (12, 20) is withdrawn from the catheter (15), the needle guard (30) slides along the needle (12) until the split flange (34) engages the needle slot (50), which locks the tubular distal portion (32) of the guard (30) over the needle tip.
Patent EP-0331652-A1 (EP)
Inventor: BONETTO MAURO
IPC: E06B11/08
Filed: 1989-02-28
Abstract: This invention concerns an improved turnstile provided, among the innovatory features thereof, with turnstile rotation resistance adjustment means (64, 70, 72, 74, 76) as well as with means (43, 46, 52) for automatic selection of the turnstile rotation direction. 
     In particular, the first advantage of the above turnstile is obtained in that the turnstile locking control means (24, 32), which enable the turnstile to rotate in order to allow a person to walk through, upon a suitable control action, are associated with adjustable hydraulic means (70, 72, 74), whereby the force to be applied to cause a turnstile to rotate can be changed. In this way, the turnstile exploita­tion range can be greatly broadened, and the turnstile can be installed anywhere, depending upon the parti­cular requirements of the location of use.
Patent EP-0403653-A1 (EP)
Inventor: ESAULOV VASILY PETROVICH
IPC: B60B17/00
Filed: 1989-01-12
Abstract: A railway rim having a flange (2) and a rolling surface of a variable profile with an area of a concave surface constituted by a paraboloid of rotation with a generatrix described by the formula y = ax<b>, where a = 4.8 - 5.4, b = 0.23 - 0.25. The area of the concave surface conjugates with an area of a convex surface generated by a smooth curve which, in turn, conjugates with an area of a conical surface whose generatrix has an inclination from 1:5 to 1:20, the line of conjugation between the areas of concave and convex surfaces being situated in the rolling circle.
Patent EP-0412988-A1 (EP)
Title: Fused polycyclic compounds, compositions, methods of manufacture and their use as paf antagonists, antihistamines and/or antiinflammatory agents
Inventor: FRIARY RICHARD J
IPC: C07D235/02
Filed: 1989-04-26
Abstract: Fused polycyclic heterocyclic compounds of the generalized formula,   <CHEM> their use as PAF-antagonists, antihistamines and/or antiinflammatory agents, methods of manufacture and pharmaceutical compositions incorporating said compounds are disclosed.
Patent EP-0414896-A1 (EP)
Inventor: FEIST ANDREI ALEXEEVICH
IPC: B44C5/04
Filed: 1989-03-17
Abstract: A decorative material with a colour-dynamic texture surface, having three-dimensional texture or relief elements (1) whose differently oriented areas (2,3,4,5) have different colours. The texture surface consists of three-dimensional elements (1), the relationship between the total surface of all the three-dimensional elements (1) and of the gaps between the bases of those elements, on the one hand,and the surface on which they are located, on the other hand, being equal to 1.2-24, and the relationship between the average height (H) of the three-dimensional elements (1) and the average radius (R) of curvature of their points being equal to 3-300, whereby differently oriented surface areas (2,3,4,5) of each three-dimensional element (1) have different colours or different optical properties. The surface areas (2,3,4,5) oriented in the same direction have, with at least a part of the three-dimensional elements, the same colour and/or the same optical properties.
Patent EP-0417286-A1 (EP)
Inventor: FEDOROV SVYATOSLAV NIKOLAEVICH
IPC: A61F2/16
Filed: 1989-03-17
Abstract: An artificial crystalline ocular lens comprises an optical part (1) and diametrically-opposed bow-shaped support elements (2). Each bow-shaped support element has in its central part a section (5) interconnecting its branches with the possibility of their mutual turning in the plane of the bow-shaped support elements. The section (5) consists of a spiral loop (6) located on the side of the optical part.
Patent EP-0387345-A1 (EP)
Inventor: LE BIHAN LOUIS
IPC: B62D61/06
Filed: 1989-09-25
Abstract: La présente invention concerne un véhicule automobile comportant une partie avant tractrice pourvue d'un habitacle (3, 3') dont au moins une partie arrière est sensiblement de révolution et attelable à une partie tractée (9, 9'). Ce véhicule est caractérisé en ce que la partie arrière inférieure de cet habitacle comporte un espace (6, 6') communiquant librement avec l'extérieur, dans lequel sont logés d'une part au moins une roue arrière (7, 7') coplanaire avec le plan de symétrie vertical avant-arrière du véhicule et, d'autre part, un organe d'attelage articulé (8, 8') sur la partie tractée (9, 9') situé à proximité de l'axe (5, 5') sensiblement vertical de l'habitacle (3, 3').
Patent EP-0400114-A1 (EP)
Inventor: FLAMM KLAUS
IPC: A63B51/14
Filed: 1989-11-08
Abstract: Ce cordage consiste en des cordes latérales et des cordes longitudinales; ces deux séries de cordes sont parallèles entre elles, mais agencées à une certaine distance les unes des autres, et se croisent pour constituer un réseau prédéterminé formé à la manière d'une toile; leurs extrémités coupées qui dépassent à l'extérieur servent à la fixation corde par corde sur un cadre de raquette; la position relative des cordes est maintenue grâce à un dispositif d'alignement amovible.
Patent EP-0388583-A1 (EP)
Inventor: SCHLOBOHM MICHAEL DR
IPC: C08K5/435
Filed: 1990-01-13
Abstract: 2.1. The object of the invention was to improve the low-temperature impact strength of moulding compositions made from polyamide, which was hitherto not satisfactory in all areas of application. 
<??>2.2. The object has been achieved by novel moulding compositions containing
 I. 10 - 90 parts of nylon 12 and
 90 - 10 parts of nylon 1012 and/or nylon 1212, and
 II. 0 to 25 % by weight of a plasticiser. 
<??>2.3. The moulding compositions are used to produce mouldings, in particular tubes.
Patent EP-0439641-A1 (EP)
Inventor: DIELACHER FRANZ DIPL-ING
IPC: H04M1/58
Filed: 1990-01-29
Abstract: The method and arrangement for forming the line termination on two line terminals (a, b) of a telephone line provide a decoupled control of the AC and DC signals in order to implement a given impedance, a DC signal characteristic and a two-wire-to-four-wire conversion. After the respective separation of the DC and AC signals on the line terminals (a, b), the AC signals (ua, ub) are referred to a reference quantity (reference potential), added to a transmission signal (us) and compared with an AC signal (ub) of a line terminal (b) evaluated with an impedance transmission function. A transmission signal (u's) evaluated with an adaptation transmission function is subtracted from the referred AC signals. The DC signals (Ua, Ub) are on the one hand added to the referred AC signal and to the transmission signal (us) and on the other hand are evaluated with a DC signal characteristic transmission function and added to the evaluated AC signal (ur). The comparison is performed by a control amplifier (RV), which controls an adjusting transistor (T), which is located between the line terminals (a, b), with current sensor resistance (RS). 
<IMAGE>
Patent EP-0418461-A1 (EP)
Inventor: GANZ TULLIO
IPC: A47F3/00
Filed: 1990-04-11
Abstract: In a display cabinet having glazed surfaces, each including at least two parallel spaced sheets (16-18) overlapping each other into a sandwich-type structure (15) and adapted to be set peripherally in a capping frame, one of the outward sheets in the sandwich (15) is extended to overlap the frame (2)
Patent EP-0393724-A1 (EP)
Inventor: TSUCHITANI MASATOSHI
IPC: C10C1/00
Filed: 1988-06-16
Abstract: A process for the preparation of an excellent mesophase pitch suitable for use as a spinning pitch for the production of high-performance carbon fibers is disclosed. The mesophase pitch can satisfy the four remarkable characteristics at the same time, i.e., a Mettler method softening point of below 310°C, a mesophase content of above 90% as examined on a polarized microscope, a quinoline insoluble content of less than 10 wt%, and a xylene soluble content of less than 10 wt%. The mesophase pitch is particularly homogeneous and is easily spinnable. The process can be characterized by using a heavy oil or pitch having substantially no BTX-insoluble material as the starting raw material, subjecting the raw material to a simple four-step treatment of (1) a continuous heat treatment in a tubular heater, (2) a distillation operation, (3) a BTX-­solvent extraction and (4) a distillation operation; while recycling a soluble component obtained in the step (4) to the heat treatment of step (1) and recovering a BTX-solvent insoluble component formed in step (3) as the material for hydrogenation treatment and succeeding final heat treatment for converting into a mesophase pitch. This feature can provide a significant increase in the yield of a mesophase pitch. Furthermore, unexpectedly, the recycle of the soluble component into the heat treatment of step (1) is helpful to improve the characteristics of the ultimate products, i.e., carbon fibers or graphite fibers. The process of the present invention can provide a carbon fiber having a tensile strength of more than 2942 MPa (300 kg/mm²) and a graphite fiber having a tensile strength of more than 3923 MPa (400 kg/mm²) and a modulus of elasticity of more than 588 GPa (60 ton/mm²).
Patent EP-0460248-A1 (EP)
Inventor: SCHULTE HARTMUT DIPL-ING
IPC: C02F1/48
Filed: 1990-06-05
Abstract: Of the three potential ways of preventing limescale deposition     a) by ion exchangers,   b) a feeding unit or   c) an electronic descaling apparatus the last is the most expedient, since the change in the separation behaviour of calcium and carbonate is carried out prior to entry into the system in a purely physical manner; amorphous, that is, structureless, lime particles result which are in equilibrium with the carbon dioxide contained in the water. The quantities and the quality of the water remain unchanged. Influence is directly exerted on the flow through a measured section of tube (13) which is equipped at each of the two ends with a wound induction coil (13.1, 13.2), the magnetic lines of which are orientated identically. <IMAGE>
Patent EP-0436083-A1 (EP)
Inventor: PROBST WERNER
IPC: B65D77/06
Filed: 1990-10-25
Abstract: The invention relates to a discharge spout (1) made of plastic and having a flexible plastic bag (50), wherein the possibility is to be provided for the discharge spout (1) to pass through a corresponding opening (26) in a wall part (89) of a dimensionally stable receiving container for the plastic bag (50). A discharge spout (1) of this type is to be constructed in such a way that it can be held securely in place by simple means. According to the invention this is achieved in that the discharge spout (1) is inserted into a sufficiently large bore in the wall part (8,9) and the part projecting outwards is connected to an additional retaining piece (10) which is supported both on the discharge spout (1) and on the said wall part (8,9), and thus holds the discharge spout in position. <IMAGE>
Patent EP-0426145-A1 (EP)
Inventor: BOHEN JOSEPH MICHAEL
IPC: C09K15/10
Filed: 1990-10-31
Abstract: A composition comprises a thermoplastic or polymeric resin; an organic peroxide; and an organic sulfide antioxidant represented by Formula I, II or III:
     
     
     wherein m, n, R, R 1 , R 2 , R 3 , R 5 , R 6 , R 7  and R 8  are as set forth in the Summary of the Invention.
Patent EP-0482249-A1 (EP)
Inventor: BAKO LASZLO
IPC: E05B65/52
Filed: 1990-12-01
Abstract: The invention relates to a locking device for suitcases, bags or the like, having an opening-position safeguard formed by means of a movable retaining part, and proposes, especially in order to minimise the constructional parts, without impairing the reliable mode of operation of the locking device, that the movable retaining part be designed as a rolling body (28) and be intercepted between faces (26, 27) of the pushbutton (13) and of the pushbutton bearing (9) which are associated with one another in a wedge-shaped manner. …<IMAGE>…
Patent EP-0448820-A1 (EP)
Inventor: MUNCH PAUL-JEAN
IPC: A47K3/30
Filed: 1990-12-19
Abstract: A partition wall (1) for a shower with at least one fixed wall section (2) and one door (3), the wall section being anchored and fixed so that it can be set and adjusted in its working position, particularly on a wall of a building (4), moreover also permits adjustment of the edge (11) of the fixed wall section (2) which is remote from the wall in that acting on its upper edge (13) and/or lower edge (14), at a distance from the wall anchoring, there are adjusting elements, e.g. arms (15) or cams (25), in an approximately horizontal direction out of the original plane of the fixed wall section (2), to bend and swivel the free edge (11) facing away from the anchoring site. <IMAGE>