baber/WOPTO huggingface dataset:
Patent EP-0257407-A1 (EP)
Inventor: BAUMEISTER UDO
IPC: H02K5/14
Filed: 1987-08-07
Abstract: Zur einfachen Montage eines Elektromotors ist an die Bürstentragplatte (10) eine Haltezunge (11) angeformt, deren Rastnase (20) in einer Montagestellung in eine Vertiefung (40) der Bürste (31) eingreift und diese mit Abstand vom Kollektor (42) hält, so daß der Kollektor (42) leicht zwischen die Bürsten (31) gebracht werden kann. Damit die Arretierung der Bürsten (31) während der Montage auf einfache Weise gelöst wird und die Mittel dazu leicht ausgebildet werden können, ragt die Haltezunge (11) mit einem Lösestück (16) in eine stirnseitig offene Aussparung (36) des Gehäusemantels (34) hinein. Bei einer zweiten Ausführung ragt die Haltezunge (11) mit ihrem über der Stirnseite (35) des Gehäusemantels (34) liegenden Lösestück (16) in eine Aussparung (50, 94) des Deckels (32, 60) hinein.
Patent EP-0268827-A1 (EP)
Inventor: MASSIEU JEAN-JACQUES
IPC: H01B7/295
Filed: 1987-10-21
Abstract: The cable comprises at least one conductor (1), a tape layer (3) and an insulating layer (2) made of a polymer containing no halogen or sulphur and filled with an inorganic material in a quantity sufficient to raise its limiting oxygen index. The insulating layer (2) made of a polymer containing no halogen or sulphur is the closest to the conductor, the polymer is a polyolefin or a polyamide and the taped outer layer (3) is formed from a metal tape, glass cloth, polyimide, polyamidimide or aromatic polyamide covered on its inner surface with an acrylic adhesive, which is flame-resistant or not. <IMAGE>
Patent EP-0268172-A1 (EP)
Title: Cold setting mold material binder and its use
Inventor: TORBUS MAREK DR
IPC: B22C1/00
Filed: 1987-11-07
Abstract: PCT No. PCT/EP87/00691 Sec. 371 Date Jul. 13, 1988 Sec. 102(e) Date Jul. 13, 1988 PCT Filed Nov. 7, 1987 PCT Pub. No. WO88/03847 PCT Pub. Date Jun. 2, 1988.The binder serves to produce foundry moulds and comprises a solution (preferably an aqueous solution) of aldehyde reactive phenol substances and gaseous acetals (preferably dimethyl formal) as reaction partners and strong acids, e.g. sulphuric acid and sulphonic acids as a catalyst. The acetal is in this system hydrolysed by the acid, the basic aldehyde being formed, which will react with the aldehyde reactive phenol substance accompanied by cross-linking. The acid serves thereby simultaneously as a cross-linking catalyst. In principle, it is possible to regard as "aldehyde reactive phenol substances" any phenolic compounds which can in the acid range cross-link more or less spontaneously with aldehydes. Preferably, these are resorcinol or resorcinol products, e.g. resorcinol pitch or precondensates formed with a shortfall of aldehyde, e.g. based on resorcinol formaldehyde, phenol resorcinol formaldehyde or resorcinol melamine formaldehyde. To produce foundry moulds, a granular basic moulding material, e.g. sand, the solution of the aldehyde reactive phenol substance and the acid are used to produce a moulding mixture which is then caused to set by passing the gaseous acetal (formal) through it. The aldehyde cross-linking of the aldehyde raective phenol substance in the acid medium, the process which takes place thereby, produces duroplasts (resites), which combine a very good thermal resistance and a low pollutants emission during casting with a high strength and negligible sensitivity to moisture in the mouldings produced, features which make them extremely favorable.
Patent EP-0259917-A1 (EP)
Inventor: ERNST GERARDUS JOANNES
IPC: B01D59/34
Filed: 1987-08-25
Abstract: A method of separating the isotopes of uranium hexafluoride by means of laser radiation. The radiation is produced by means of a CO₂-laser, in which the CO₂ gas consists essentially of CO₂ molecules in which one of the oxygen atoms is O¹⁶ and the other oxygen atom is O¹⁸. The beam from the CO₂-laser is shone onto a Raman cell incorporating parahydrogen as the Raman-active fluid, whereby the frequency of the beam is shifted. The beam is then used for the isotope-selective excitation of UF₆, whereafter the excited UF₆ is treated further in known manner to achieve separation of the isotopes.
Patent EP-0274767-A1 (EP)
Inventor: STEINBRECHER JUERGEN
IPC: G01D5/16
Filed: 1987-10-06
Abstract: Die Erfindung bezieht sich auf ein Verfahren und eine Schaltungsanordnung zur Ermittlung der Stellung k des Abgriffes (1) eines Widerstandsferngebers (2). Es wird eine Spannung U1 zwischen einem ersten mit dem ersten Anschluß (10) des Widerstandsferngebers (2) verbundenen Leiters (21), der mit einer Stromquelle (20) verbunden ist, und zwischen einem zweiten mit dem Abgriff (1) verbundenen Leiter (25) ermittelt. Eine Spannung U2 wird zwischen dem zweiten Leiter (25) und einem mit dem zweiten Anschluß (11) des Widerstandsferngebers (2) verbundenen dritten Leiter (27) ermittelt. Des weiteren wird eine Spannung U3 an einem Bezugswiderstand (28) ermittelt, der zwischen dem dritten Leiter (27) und Nullpotential geschaltet ist. Aus diesen gemessenen Spannung läßt sich die Stellung k des Abgriffes berechnen.
Patent EP-0237162-A1 (EP)
Inventor: BRADFORD JANE LEONIE
IPC: A23L7/157
Filed: 1987-01-28
Abstract: A method is described of preparing edible particulate materials such as farinaceous materials, breadcrumbs, expanded starch, potatoes, rice, etc, wherein the edible particulate material is mixed with edible oil or fat and heat treated in hot air in a temperature range 105°-300° for a period of 15 seconds to 25 minutes.
Patent EP-0236186-A1 (EP)
Inventor: CLASSON EDWIN O
IPC: H01R12/58
Filed: 1987-01-30
Abstract: This invention relates to a press-fit pin (10) for insertion into a hole having a conductive surface (22). 
     This pin comprises a contact section (12) for engagement with the surface to provide electrical contact therewith and further to provide a retention force maintaining said pin in the hole. The contact section comprises a pair of elongated beams (28-30) extending in the longitudinal direction of the pin, each beam having a generally C-shaped cross section with the C's opened toward each other.
Patent EP-0246129-A1 (EP)
Inventor: CORFA YVES-PAUL
IPC: A61M16/12
Filed: 1987-04-17
Abstract: For each gas supplied, the device contains a unit (10, 11) for delayed switching which is sensitive to the density of the gas actually supplied. The set of switching units control, in decreasing order of the said densities, the order in which a variation of the pressure is produced in the various connecting pipes (28 - 29) linking the switching units to a switching valve (12). This valve is open in order to provide communication between all the pipes (14 - 15 - 16 - 17) of the mixing apparatus between the supply (1 - 2) and the end-use when and only when the connecting pipe corresponding to the theoretically lightest gas is subjected first to the said pressure variation. The opening of the valve interrupts the supply from at least one (14) of the gas supply pipes of the mixing apparatus, and sends it to a pressure detector (18) controlling an alarm. Application in apparatus used in anaesthesia and assisted breathing. <IMAGE>
Patent EP-0263851-A1 (EP)
Inventor: FREEMAN CLARENCE S
IPC: H02G1/00
Filed: 1987-03-23
Abstract: Un procédé de séchage de câbles contenant plusieurs paires de fils métalliques isolés utilise un composé comportant un mélange d'un polymère granulaire et d'une substance granulaire lubrifiante et désagglomérante. Le polymère granulaire est gonflable et insoluble dans l'eau et ne s'échauffe pas par réaction électrochimique en présence d'eau. Il retient l'eau et sèche le matériau d'isolation sans lui faire subir d'autre modification. Une technique est également décrite pour revêtir ou isoler par greffage un fil métallique cationique, ladite technique consistant à placer le fil dans de l'eau en présence de sels de carboxylate ou d'autres polymères appropriés ayant des groupes anioniques ainsi qu'une substance cationique, telle que du lithium. Un courant continu est ensuite introduit afin de permettre au fil de fonctionner comme anode. On créé par électrolyse un enduit hydrophobe formant avec le métal une liaison polymère anionique-métal cationique. Le fait d'introduire des sels de polymères anioniques et de substances cationiques appropriés là où se produisent une rupture d'isolation et un court-circuit entre les fils, ce qui entraîne la présence d'humidité ou d'eau et un faible courant continu, s'est révélé utile dans la réparation de telles ruptures grâce à la formation d'un revêtement électrochimique sur le fil dénudé servant d'anode.
Patent EP-0288886-A1 (EP)
Inventor: BAUMGARTEN PETER
IPC: B60S1/34
Filed: 1988-04-20
Abstract: Es wird eine Scheibenwischeranlage beschrieben, die einen Scheibenwischer besitzt, welcher mittels eines sich quer zur Scheibenwischerlängsrichtung erstreckenden Antriebsgliedes linear hin- und herbewegbar ist. Das Antriebsglied ist in einem Rahmen (12) geführt, aus dem ein Mitnehmer (25) für den Scheibenwischer ragt. Im Austrittsbereich des Mitnehmers (25) aus dem Rahmen (12) ist eine hohlzylindrische Dichtung (35) aus elastischem Material vorgesehen, die vom Mitnehmer diametral durchdrungen wird. Der Mitnehmer (25) und das Antriebsglied sind somit vor Witterungseinflüssen geschützt, weil in der Dichtung (35) eine Art Luftkissen vorliegt. Gegebenenfalls kann die Dichtung (35) aufgrund ihrer Gestalt problemlos zusätzlich als richtiger Heizungsschlauch und/oder als Ablaufschlauch für Kondenswasser dienen.
Patent EP-0325010-A1 (EP)
Inventor: WHITE JOHN F
IPC: A23L33/21
Filed: 1988-01-19
Abstract: Esterified epoxide-extended polyols (EEEPs) of the formula P(OH) a+c (EPO) n (FE) b  where P is a polyol having a = 2-8 primary hydroxyls, c = 0-8 secondary and tertiary hydroxyls, a + c is in the range of 3-8, EPO is a C₃-C₆ epoxide, FE is a fatty acid acyl moiety, n is the minimum epoxylation index average number having a value generally equal to or greater than a and is a number sufficient that greater than 95% of the primary hydroxyls of the polyol are converted to secondary or tertiary hydroxyls, and 2<b ≦ a + c, methods of preparation thereof, and their use as non-digestible fat substitutes (fat mimetics) having non-caloric food values, which have good organoleptic characteristics, are substantially resistant to intestinal absorption, and do not appreciably hydrolyse in the digestive tract. The resultant EEEPs are useful in food formulations and for cooking as they have good mouth feel and characteristics similar to vegetable oils and fats. Being relatively non-absorbable, non-digestible, and non-toxic they may be substituted for natural or processed oils and fats, but have low caloric value.
Patent EP-0299702-A1 (EP)
Inventor: KASNER WILLIAM HENRY
IPC: H05K1/02
Filed: 1988-07-11
Abstract: A controlled depth laser drilling system for a workpiece containing metallic conductors is provided having at least one laser beam (56 and/or 57 of Figure 5) where a portion of the laser beam (44) will be reflected from the workpiece and back to a drilling depth monitor (43) con­taining optics capable of reflecting a portion of the original and reflected laser beams into radiation detectors (46′, 46˝ and/or 45′, 45˝), where the detectors are capable of converting the radiation received into a measur­able electrical signals.
Patent EP-0320140-A1 (EP)
Inventor: MANDEL FREDERICK STEVEN
IPC: C07C47/058
Filed: 1988-11-22
Abstract: This invention relates to a composition and method for solidifying hazardous aldehyde spills. According to this invention, acidic solid or liquid formulations of urea and other components is applied to hazardous aldehyde spills. The urea formulations act to polymerize the aldehyde and cause it to solidify. The polymerization reaction also mitigates the hazardous vapors arising from such spills. The resultant product is a solid polymer waste which can be relatively easily disposed of.
Patent EP-0301939-A1 (EP)
Inventor: DUBOIS CLAUDE ACHILLE GERMAIN
IPC: F02K1/70
Filed: 1988-07-18
Abstract: The invention relates to a double-flow ducted fan turbine reverser comprising folding gates which are capable in the closed position of being incorporated into the outside wall of the annular duct of the secondary flow and, in the deployed position, of deflecting the said secondary flow. 
<??>According to the invention each gate (107) comprises a retractable deflector (113) connected to the gate by means (21, 23, 25, 26) which cause it to be deployed when the gate is open and retract it when the gate is closed. 
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Patent EP-0338010-A1 (EP)
Title: Pharmaceutical compositions for treatment of hyperproliferate skin disease.
Inventor: BLYTHIN DAVID J
IPC: A61K31/44
Filed: 1987-12-04
Abstract: The use of azanaphthalenes of formulae (Ia), (Ib) and (Ic) for the preparation of compositions useful in the treatment of hyperproliferate skin disease: (Ia), (Ib), (Ic), wherein Ac is Ac' or Ac''.
Patent EP-0300052-A1 (EP)
Inventor: NEKO NORIAKI
IPC: B29C45/26
Filed: 1988-01-29
Abstract: A device for establishing the order of use of molds correctly by manual operation. When the operator manipulates a cursor key (3d) and a soft key (K) of this device to input the order of use of the table portions of the mold exchanger (2), the CRT screen (8a) displays a set order of use of table portions in terms of numerals "1", "2 corresponding to the table names. A numeral "0" indicates that the corresponding table portion is not reserved for use. Further, a soft key that corresponds to an unreserved table portion is digitally displayed, and the numerals of the soft keys corresponding to the orderly reserved table portions are erased. This prevents erroneous setting of the order of use.
Patent EP-0349543-A1 (EP)
Inventor: LOHAUSEN VICTOR
IPC: E04F10/06
Filed: 1988-03-04
Abstract: Un store à profil central de fixation comprend un logement (1) ayant un espace intérieur à section transversale approximativement circulaire pour recevoir l'arbre porteur de la toile et un élément central de support formant au moins une partie du logement. Une chambre continue ouverte (4) pourvue de tiges de guidage (5, 6) ou de butée est agencée du côté extérieur de l'élément central de support. Dans cette chambre sont agencés des profils coulissants de renforcement (7) qui servent en même temps de moyens directs ou indirects de fixation des paliers (11) de support des bras pivotants, des éléments de limitation du basculement, des éléments d'entraînement ou de couplage, aidant ainsi à rendre plus rigide l'ensemble de la construction.
Patent EP-0375705-A1 (EP)
Inventor: MERLO AMILCARE
IPC: B66F9/08
Filed: 1988-07-19
Abstract: Dans un chariot élévateur du type comprenant une structure à roues portant un bras élévateur (22) articulé sur l'arrière de la structure et une cabine (10) située sur un côté de cette structure au niveau d'un côté de l'axe longitudinal (A-A) de celle-ci, le moteur à combustion (16) qui propulse le chariot et fait fonctionner le bras est disposé dans un logement (12) qui est situé sur le côté de l'axe longitudinal opposé à la cabine (10) et est espacé de cette dernière de manière à former un espace (14) au moins aussi large que le bras élévateur (22). Ce dernier est articulé sur la structure du chariot dans une position telle que, dans sa position complètement abaissée, il est partiellement logé dans l'espace (14) de manière à ne pas gêner la vue de l'opérateur travaillant dans la cabine de conduite.
Patent EP-0346416-A1 (EP)
Title: Hydraulic cement and composition employing the same.
Inventor: GRAVITT BILLY B
IPC: C04B28/02
Filed: 1988-11-14
Abstract: A hydraulic cement is formed from a Class C fly ash and an alkali metal activator. Mortar and concrete compositions can be prepared with this hydraulic cement. The cement is particularly useful in producing mortar and concrete compositions that achieve high strengths in a short time.
Patent EP-0378723-A1 (EP)
Inventor: WINTER UDO DR
IPC: D06F37/30
Filed: 1989-01-19
Abstract: To reduce the outlay in terms of electrical and/or electronic components in an electric commutator drive motor (M) regulated by phase control (P), in the washing mode (Figure 1) the latter is operated as a shunt motor with exciting winding (E1-E2) connected directly to the single-phase alternating-current supply network (R, S) and with armature winding (A1-A2) parallel to this and phase-controlled with the effect of fundamental phase equality, and in the spin mode (Figure 2) it is operated as a series-wound motor with series-connected armature winding (A1-A2) and exciting winding (D1-D2) equipped, if appropriate, with a winding tap for setting various spinning speeds. <IMAGE>
Patent EP-0330233-A1 (EP)
Inventor: FUJIWARA KOICHI C O JAPAN
IPC: F02D41/00
Filed: 1989-02-24
Abstract: A hot wire air flow meter arrangement comprises a primary (3a) and an auxiliary (3b) air flow path defined in the air induction passage (3). A hot wire (7) is provided in the primary air flow path (3a) for monitoring air flow rate therethrough. A flow restricting means (9) is provided in the auxiliary air flow path (3b) for restricting air flow therethrough. The flow restricting means is selectively operative so that it is effective for restricting air flow in a low engine load condition to force the major part of induction air to flow through the primary air flow path (3a) and is not effective at high engine load range so as to minimize flow resistance for induction of sufficient amount of air to an internal combustion engine (1).
Patent EP-0338286-A1 (EP)
Inventor: MAHLKOW HARTMUT
IPC: C23C18/30
Filed: 1989-03-25
Abstract: The invention relates to a process for metallising polyimide films on both surfaces with a firmly adhering coating by pretreatment and subsequent activation as well as chemical metallisation and optionally electroplating, characterised in that the polyimide surfaces are treated with a solution of an alkali metal hydroxide in an organic solvent.
Patent EP-0337196-A1 (EP)
Inventor: OPPELT RALPH DR
IPC: H03H7/38
Filed: 1989-03-29
Abstract: The arrangement comprises several elementary transformers in the embodiment as line transformers, particularly as impedance converters for the high-frequency antenna of a nuclear spin tomography unit. On the primary and/or secondary side of the elementary transformers (14 to 16), at least one combination of a parallel and series circuit of inner conductor and shield are provided. Such line transformers can be used for forming almost any transformation ratios. 
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Patent EP-0345610-A1 (EP)
Inventor: VILLEROY BOCH AKTIENGESELLSCHA
IPC: E03D11/16
Filed: 1989-05-30
Abstract: In order to fix a floor-mounted closet (1) or bidet, a retaining element (17) fixed to the floor (4) is provided having two surfaces (16) arranged close to the two lateral walls (8) of the sanitary fixture or close to intermediate walls (9) arranged in front of the latter (as seen from the inside) and angled obliquely away from the floor (4), beneath which pressure screws (14) engage from both sides of the sanitary fixture and are supported via nuts (13) against the lateral walls or the intermediate walls (9) and are accessible from outside for a screwdriver through aligned passages (10, 11) in the side walls (8) and, if appropriate, the intermediate walls (9). A corresponding arrangement is possible for a urinal suspended from the wall. The sanitary fixture (1) thus stands on the floor (4) or rests on the wall with smoothly continuous lateral walls (8). The attachment flanges hitherto conventional, with their corners which are difficult to clean, are omitted. The passages in the lateral walls (8) can be closed, for example with a stopper, but need not necessarily be so. A further substantial advantage is offered by the effortless fine adjustment during assembly. <IMAGE>
Patent EP-0352821-A1 (EP)
Inventor: KOJIMA HISANAO
IPC: C09D11/10
Filed: 1989-07-31
Abstract: A resin composition, particularly for an ink printing composition, comprising a polyurethane (meth-) acrylate resin, N-vinylpyrrolidone, and acryloylmorphline, with a photoinitiator when used as an ultraviolet raycurable ink printing composition, and without a photoinitiator when used as an electron beam-curable ink printing composition.
Patent EP-0355016-A1 (EP)
Inventor: BRACHWITZ HANS
IPC: C07H19/10
Filed: 1989-08-10
Abstract: Cytidin-5'-diphosphate alkanols and glycerols of general formula (I) in which R denotes a saturated or unsaturated, straight-chain or branched, possibly substituted aliphatic residue with 6 to 30 C atoms or the residues (II), (III), (IV), in which A is a saturated or unsaturated, straight-chain or branched, possibly substituted alkoxy residue with 6 to 30 C atoms, and B is hydrogen, halogen or the -OCH3 or -O-(CH2)nCH3 residues, where n = 1, 2 or 3, process for preparing them and their use.
Patent EP-0412200-A1 (EP)
Inventor: GLEIXNER RONALD DIPL-ING FH
IPC: G01P3/487
Filed: 1989-08-11
Abstract: For the purpose of high-resolution, accurate rotation detection, requiring at the same time only a small installation space, of a rotor (1) by means of at least one differential Hall-effect IC, it is proposed according to the invention to combine on a single electronic component (4) at least two differential Hall-effect ICs in order by coupling their output signals to obtain a signal frequency that is doubled by comparison with a single differential Hall-effect IC, it being the case according to one embodiment that only three Hall-effect sensors (41, 42, 43) are integrated on the single electronic component (4) in conjunction with subtraction of the output signals between a first reference Hall-effect sensor (42) and one of the remaining Hall-effect sensors (41 and 43), respectively. …<IMAGE>…
Patent EP-0365940-A1 (EP)
Inventor: VOM HOFE DIETER
IPC: B65D77/06
Filed: 1989-10-13
Abstract: A package for goods to be packed in a foil pouch, where the pouch is fitted in a folding box made from a blank, especially for foil pouches holding 3 litres or more, is to be designed, by means of which it is possible to produce produce high-quality printing on larger-volume bag-in-box packages as well as to maintain adequate stability and ensure easy handling. Such is achieved in that, besides bottom flaps (7, 8) to form at least a double-thickness base, the folding box blank (1) is fitted with top flaps (11-14) to form a top region which is also at least doubled, in which there are apertures (19, 21-23) in the top flaps (12-14) to take a pourer (18) on the foil pouch and that, in the operative position, the side walls (3-6) of the box (2) are reinforced by an additional internal cardboard edging (15).
Patent EP-0386317-A1 (EP)
Inventor: SAKATA SOICHIRO
IPC: H05F3/04
Filed: 1989-10-13
Abstract: Proposed herein is an equipment for removing static electricity from charged articles existing in a clean space, particularly a clean room for the production of semiconductor devices, comprising an AC ionizer having a plurality of needle-like emitters disposed in a flow of clean air wherein a discharge end of each emitter is coated with a dielectric ceramic material; opposite conductors are also installed so that each may be positioned apart from each emitter by a predetermined distance; an DC voltage or voltages are applied to the opposite conductors; and by adjusting the DC voltage or voltages the densities of positive and negative ions generated by each emitter is controlled.