baber/WOPTO huggingface dataset:
Patent EP-0174083-A1 (EP)
Inventor: DECKARD JOHN IRVIN
IPC: F02M57/02
Filed: 1985-07-23
Abstract: An electromagnetic unit fuel injector for use in a multi-cylinder diesel engine has an externally actuated pump (10, 11) for intensifying the pressure of fuel delivered to a pressure-actuated injection valve (511 which controls flow discharge out through a spray outlet (53) and is normally biased to a closed position by a spring (65) Pressurized fuel from the pump is also supplied via a throttling orifice (43) to a modulated pressure servo control chamber (56) having a servo piston means (62) operatively associated with the injection valve. A drain passage (66) extends from the servo control chamber, with flow therethrough controlled by a solenoid-actuated control valve in the form of a poppet valve (68) which is normally biased to a closed position by a valve return spring (84) of predetermined force, whereby the control valve is also operative as a pressure relief valve. 
     A secondary pressure relief valve means (133) is preferably additionally incorporated into the unit injector so that all of the unit injectors for the engine will operate at a uniform maximum peak pressure.
Patent EP-0212011-A1 (EP)
Inventor: BALAZS JANOS
IPC: B01D3/06
Filed: 1985-08-01
Abstract: The invention concerns a multistage evaporator constructed as a single integrated unit, wherein the stages of differing pressure are separated from each other by partitioning. Each stage includes at least one heat exchnger (2) of the tube bundle type. At least one-half of each tube bundle has an external, dismantleably mounted heat-exchange cover (3), and that at least one-half of the or each heat exchanger (2) is provided with a detachably mounted flange coupling (5) on the inner face of the outer tube wall (4) to facilitate the demounting of the said heat exchanger(s) (2).
Patent EP-0169098-A1 (EP)
Inventor: FAU ALAIN
IPC: C08L83/04
Filed: 1985-06-07
Abstract: Storage-stable, aqueous polysiloxane emulsions well adopted as coating compositions to impart anti-adhesiveness/water-repellency to a wide variety of substrates, e.g., paper, are comprised of an anti-adhesive/water-repellency effective amount of (A) diorganopolysiloxane oil having the formula: HO(SiR2O)nH wherein the symbols R, which may be identical or different, are each an alkyl radical containing from 1 to 3 carbon atoms, the 3,3,3-tri-fluoropropyl radical, or the vinyl radical, at least 50% of the radicals R being methyl radicals and at most 5% vinyl radicals, and the symbol n is any number, the value of which is such that the viscosity of the oil ranges from 500 to 50,000 mPa.s at 25 DEG  C.; (B) an organopolysiloxane resin comprising recurring units selected from among those of the formulae R'SiO1.5, R'2SiO and R'3SiO0.5, in which the symbols R', which may be identical or different, are each an alkyl radical containing from 1 to 3 carbon atoms, or the vinyl radical, at least 70% of the radicals R' being methyl radicals, and said units being distributed such as to provide a R'/Si ratio ranging from 1.05 to 1.85; (C) a liquid organohydropolysiloxane containing at least 3 hydrogen atoms per molecule directly bonded to silicon atoms, said organic groups bonded to the silicon atoms being R' radicals as defined above, at least 80% of said radicals being methyl radicals; (D) a thickening amount of a thickening agent; (E) a water-repellency effective amount of a vinyl acetate homo- or copolymer; (F) a polyvinyl alcohol; (G) an emulsifying amount of a non-ionic emulsifier; and (H) water.
Patent EP-0177458-A1 (EP)
Inventor: VIGNA GIUSEPPE
IPC: G02B5/08
Filed: 1985-09-13
Abstract: An external rear-view mirror for motor vehicles, which can be adjusted from inside, has a body (12) connected through a first articulated joint (28) to a support member (16) by an arm (18) that can be oriented relative to this support member by means of a second articulated joint (26). 
     The two articulated joints comprise two hemispherical elements (30, 38) formed on the orientable arm (18) and cooperating with corresponding hemispherical elements (22, 44) carried by the body (12) and the support member (16) respectively.
Patent EP-0179819-A1 (EP)
Inventor: KOSUGE TAKUO
IPC: A61K35/618
Filed: 1985-04-26
Abstract: Procédé de stabilisation de l'activité d'un extrait de moules à lèvres vertes de Nouvelle Zélande (Perna canaliculus), consistant à ajouter au moins un acide organique ou un métal alcalin ou son sel de métal alcalino-terreux à l'extrait. Les acides organiques préférés sont des acides organiques aliphatiques possédant de 1 à 10 atomes de carbone, notamment de l'acide tartarique. Sont également décrits un complément alimentaire et/ou une préparation pharmaceutique qui comprend un extrait de moules à lèvres vertes de Nouvelle Zélande (Perna canaliculus), et au moins un acide organique ou un métal alcalin ou son sel de métal alcalino-terreux.
Patent EP-0190174-A1 (EP)
Inventor: WEICHENRIEDER ERICH
IPC: B29C48/465
Filed: 1985-06-28
Abstract: Une presse à rouleau exprimeur (10) pour la plastification d'un matériau plastique comporte un rouleau (18) disposé de manière à pouvoir tourner dans une chambre de rouleau (14). Entre une ouverture de remplissage (22) pour le matériau à plastifier et une ouverture d'évacuation (26) pour le matériau plastifié est prévue, entre la paroi (16) de la chambre de rouleau (14) et le rouleau (18), au moins une fente exprimeuse se rétrécissant dans la direction de rotation. La surface périphérique (30) du rouleau exprimeur (18) est dotée d'une pluralité d'évidements plats (32, 32a, 32b).
Patent EP-0191052-A1 (EP)
Inventor: BOHARA ROBERT C
IPC: H01C17/00
Filed: 1985-07-25
Abstract: Un thermomètre à résistance en platine (10) est formé par un procédé qui inclut la définition d'un chemin pour le thermomètre de résistance dans un matériau inerte (28) déposé dans une couche du substrat (24). La surface du substrat (26) est exposée dans le chemin, et le matériau inerte (28) constitue un modèle négatif pour le chemin. Le matériau résistif pour le thermomètre est ensuite déposé à la fois sur la surface du substrat (26) exposé, dans le chemin et sur les surfaces (32, 34) du matériau inerte qui reste sur le substrat. Après ceci, le matériau inerte (28) est attaqué, et le matériau resistif (40) déposé sur le matériau inerte (28) est ensuite dégagé et peut être enlevé, pour laisser une bande (12) de matériau résistif dans le chemin souhaité pour former le thermomètre résistif (10). La bande (12) a un faible degré de contamination et d'impuretés, ce qui permet d'atteindre plus facilement le coefficient thermique de résistance souhaité pour la bande (12) qui constitue le thermomètre.
Patent EP-0191802-A1 (EP)
Inventor: HAULSEE DONALD R
IPC: B21D22/28
Filed: 1985-07-29
Abstract: Support hydraulique de gobelets (1) destiné à être utilisé dans une presse pour la production de boîtes par emboutissage et repassage. Ce support de gobelets (1) produit un accroissement de la pression entre le gobelet en voie de reformage et ses organes de support, réduisant les froissements qui ont tendance à se produire lors du reformage du gobelet en un corps de gobelet.
Patent EP-0221081-A1 (EP)
Title: Combined hydrostatic/hydrodynamic bearing system for grinding apparatus.
Inventor: REINHALL ROLF BERTIL
IPC: F16C39/04
Filed: 1985-08-22
Abstract: Combined hydrostatic/hydrodynamic bearing system for a grinding apparatus in which the material is ground in a grinding space defined between a pair of relatively rotating grinding members and in which at least one of the grinding members is carried by an axially displaceable rotatable shaft. One or more cylindrical pistons are mounted on the rotatable shaft to rotate therewith within a pressure chamber defined within a stationary cylindrical housing permitting the piston or pistons to be displaced axially therein. Fluctuations in axial thrust forces acting on the displaceable rotatable shaft are counteracted by applying a fluid pressure medium to one or both of the piston ends of the cylindrical piston or pistons in a controlled manner so as to maintain a predetermined clearance range of the grinding space.
Patent EP-0200739-A1 (EP)
Inventor: NAGABHUSHAN TATTANAHALI LAKSHM
IPC: C07D301/14
Filed: 1985-09-17
Abstract: Nouvelle séquence de réactions chimiques hautement sélectives pour la conversion de 3-Aryl-2-propyn-1-ols en cis-1-Aryl-3-fluoro-1-propène et en D,L-(thréo)-1-Aryl-2-acylamido-3-fluoro-1-propanols. Préparation d'agents antibactériens à base de D-(thréo)-1-Aryl-2-acylamido-3-fluoro-1-propanol comprenant les dérivés D-(thréo)-3-fluoro-3-désoxy de chloramphénicol et thiamphénicol.
Patent EP-0204721-A1 (EP)
Inventor: HENGL GERHARD SONETT METALLMOB
IPC: A61H7/00
Filed: 1985-11-04
Abstract: L'appareil de massage est destiné à favoriser l'irrigation sanguine et à prévenir l'apparition de varices aux extrémités inférieures de l'usager. Il comprend deux coquilles (1) concaves formées de cylindres creux, constituant les organes de massage. Ces organes sont mobiles par rapport à un cadre fixe (10) et animés d'un mouvement de pivotement grâce à un moteur (11). Une plaque (7) est placée en face du cadre (10) et est mobile par rapport à lui, déplaçable au moyen d'une came (9) entraînée par un moteur, et ramenée par un ressort (8), ce mouvement étant exécuté dans l'axe longitudinal des organes de massage (1) en une vibration horizontale. Des supports cylindriques (3) forment avec la plaque (7) une unité. Ils servent au maintien des organes de massage (1) fixés rigidement à un bras (2) s'étendant vers le bas. Les deux bras (2) sont animés d'un mouvement alternatif au moyen d'une came double (4) entraînée par un moteur, d'un poussoir (5) et d'un ressort de rappel (6). Cette disposition permet d'assurer un massage individuel conforme au massage usuel, c'est-à-dire un mouvement tournant et pivotant perpendiculaire à l'axe de la jambe et un mouvement d'avant en arrière le long de l'axe de la jambe.
Patent EP-0247221-A1 (EP)
Inventor: NETTELHOFF CHRISTOPH
IPC: H01R39/04
Filed: 1986-05-27
Abstract: A commutator with commutator laminates (1) which are distributed in the form of a fan on the circumference of the commutator and are spaced from and bonded to one another merely by a pressed-in plastic insulating mass, without being bracketed by metal reinforcing rings, and the individual commutator laminates being sections from a half-finished profile, whose profile comprises an externally located, predominantly trapezoidal base region (2) and a tab-like inner laminate region (8,9) seated thereon for inner laminates pointing towards the core of the commutator, is conventionally designed only with a high labour and constructional cost for designs which have to take into account high stresses, such that in each case an inner laminate is provided on the commutator laminates, which inner laminate is bent in the circumferential direction up to a lateral projecting length beyond the trapezoidal base region, the inner laminates (23,25) bent in the same sense being flush with one another in the circumferential direction, by which means a work process is produced which is based on proven, common, and easily comprehended work processes for commutators, allows common processing machines to be used and at the same time produces commutators which are extremely rigid for radial as well as axial stresses. <IMAGE>
Patent EP-0254769-A1 (EP)
Inventor: BURKARD BERNHARD
IPC: E03C1/04
Filed: 1986-10-23
Abstract: The invention relates to a sanitary inlet fitting for baths, sinks or the like, having, in particular, a coloured fitting housing and the fitting housing (1) consisting of a ceramic material, and the cavity (9) between the wall of the fitting housing (1) and an assembly (2) consisting of items carrying water and sealing elements being filled with foam of a high-strength plastic. <IMAGE>
Patent EP-0222501-A1 (EP)
Title: Method for making index-profiled optical device
Inventor: BERKEY GEORGE EDWARD
IPC: C03C13/04
Filed: 1986-10-06
Abstract: Glass preforms for optical fibers or the like having refractive index profiles which vary in stepped or graded fashion across the preform, are made from porous glass preforms by introducing a first dopant into the porous preform during manufacture, partially sintering the preform to selectively modify the internal surface area thereof, introducing a second vapor-infusible dopant into the selectively sintered preform to cause selective doping of the porous glass, and then consolidating the resulting doped preform to clear glass.
Patent EP-0228805-A1 (EP)
Title: Undriven gravity roller conveyor
Inventor: KORNYLAK ANDREW T
IPC: B65G13/11
Filed: 1986-11-21
Abstract: An undriven gravity roller conveyor (10) has a plurality of discrete, elongate channel members (12) attached in a spaced apart, parallel relation to a base structure (16). The separation between neighbouring channel members (12) is equal to the separation between opposite side walls (18) of each channel member (12), thereby providing a plurality of rows extending between the side walls (18) of the channel members (12). Open slots (22) equidistantly spaced apart are formed in the free edge of each of the side walls (18). The slots (22) are aligned in parallel columns substantially perpendicular to the length of the rows. Load-bearing rollers (28) mounted upon axles (30) are arranged in rows both between the opposite side walls (18) in each channel member (12) and between adjacent side walls (18) of neighbouring pairs of the channel members (12), with the axles (30) of the rollers (28) held within the slots (22). The spacing. between the slots (22) is substantially less than one-half of the exterior diameter of the rollers (30).
Patent EP-0215692-A1 (EP)
Inventor: CROS PATRICK
IPC: E21B43/22
Filed: 1986-07-30
Abstract: Novel deacetylated polysaccharide biopolymers having improved viscosity/filtrability/injectability, well adopted for the secondary and tertiary recovery of oil deposits, are conveniently prepared by (i) acidifying an aqueous polysaccharide composition, e.g., a carbohydrate fermentation broth, with nitric acid to a pH of from about 2 to 0.1, (ii) heat-treating said acidified composition at a temperature of from about 50 DEG  to 100 DEG  C. for from about 5 to 60 minutes, and (iii) cooling said heat-treated composition and adjusting the pH thereof to a value of from about 5 to 7.
Patent EP-0215744-A1 (EP)
Inventor: OLIVIERI OLIVIERO
IPC: A63C1/18
Filed: 1986-06-30
Abstract: For binding this roller skate (1), a strap (10) is provided which extends arcuately across the skate frame (2) and fits from the rear; the strap (10) has juxtaposed end portions (11) associated adjustably with the frame (2). A pull force is applied removably to the end portions (11) of the strap (10) for tightening the strap (10) on the foot.
Patent EP-0235193-A1 (EP)
Inventor: FUJIURA YOSHITSUGU
IPC: H01R4/24
Filed: 1986-07-25
Abstract: Ensemble de raccordement électrique à l'intérieur duquel est fixée une pluralité de broches (50) qui coopèrent avec des fils individuels (4) pour connecter électriquement les fils (4) aux broches (50). Des parties de connexion (54) et des saillies (53) des broches (50) sont alignées dans des cavités de réception des fils pour garantir que les fils (4) sont correctement connectés aux parties de connexion (54). Les saillies (53) coopèrent avec les fils (4) et les broches (50) pour protéger ces dernières des efforts de torsion lors du processus de connexion.
Patent EP-0245439-A1 (EP)
Inventor: O'NEILL MICHAEL A
IPC: B63B5/24
Filed: 1986-11-03
Abstract: Sur un bateau (10) fabriqué en feuilles de plastique synthétiques, les feuilles constituant la coque (30) et le pont (12) sont formées séparément sous vide sur des moules mâles et femelles. La cavité créée par la jonction de la coque et du pont au niveau du plat-bord est remplie de mousse plastique (36), ce qui rend le bateau pratiquement insubmersible et donne à la coque une rigidité générale de panneau. Une charpente structurale composite (32) fixée au pont supporte les charges appliquées au bateau en tirant partie de la résistance à la compression de la mousse. Tous les composants (34) du bateau sont fixés à cette charpente.
Patent EP-0251166-A1 (EP)
Inventor: TOKUMOTO MINORU
IPC: C04B41/52
Filed: 1987-06-24
Abstract: A method of finishing a concrete structure which comprises coating an aqueous acrylic acid esters resin emulsion including a special acrylic acid esters copolymer on the bare surface of a concrete structure and after dried, forming a cement-based finishing layer. The action of the film formed by said emulsion provides an improved adhesive bond strength between said concrete structure and the finishing layer, prevents breakage of the finishing layer almost permanently, and is, furthermore, effective in bonding the coated layers strongly, even when they are coated repeatedly.
Patent EP-0262381-A1 (EP)
Inventor: TANAKA MOTOAKI
IPC: C07D233/24
Filed: 1987-08-24
Abstract: yclic azoamidine compounds expressed by the following general formula and salt thereof are disclosed.
     wherein R denotes a methyl group or an ethyl group, and R 1 ,R 2 ,R 3  and R 4  independently denote a lower alkyl group having one to four carbon atoms or a hydrogen atom, provided that a case where R',R 2 ,R 3  and R 4  are all hydrogen atoms is excluded. The cyclic azoamidine compounds and their salts are useful as polymerization initiators in the production of polymer compounds.
Patent EP-0306544-A1 (EP)
Inventor: TABEI SHIGERU
IPC: H01H71/14
Filed: 1987-09-09
Abstract: This invention relates to a compact protector which is used to prevent the over-heat of a compact motor used in heat generating appliances such as a hair dryer or electric washing machine. The protector incorporates therein an excess current prevention portion (3) utilizing a bimetal and an excessive temperature rise prevention portion (4) utilizing a temperature fuse. The protector opens an electric path by the double safety devices.
Patent EP-0262513-A1 (EP)
Inventor: TALLEY JOHN JEFFREY
IPC: C08G73/10
Filed: 1987-09-16
Abstract: Substantially transparent and flexible polyimide films are provided having reduced T  g 's which result from the intercondensation of bisaminoformals and aromatic bis(anhydrides).
Patent EP-0234618-A1 (EP)
Inventor: VAN TWIST ROBERT ANDRIANUS HEN
IPC: G06F15/173
Filed: 1987-01-26
Abstract: A description is given of a data processing network that is constructed as a product network of two or more factor networks. At least one of the factor networks is a chordal ring of at least five stations, or a generalised chordal ring. A generalised chordal ring is formed by dividing each of the stations in a chordal ring (124, 130, 136) into a number of sub-stations. The sub-station within a station constitute a homogeneous network. The external connections of a station are divided over the relevant sub-stations. In this way an optimum value for the degree (G) and diameter (D) of the network can be chosen on the basis of a selection strategy.
Patent EP-0267648-A1 (EP)
Inventor: LIEHR MANFRED
IPC: C04B37/00
Filed: 1987-11-05
Abstract: Bei einem Verfahren zum stoffschlüssigen und vakuumdichten Verbinden von keramischen Bauteilen aus Aluminiumoxid in einer Schutzgasatmosphäre werden die Bauteile unter Wärmeeinwirkung und unter Verwendung eines Lotes miteinander verbunden. Die Verlötung der Bauteile erfolgt in einem Schutzgas, das ein Gemisch aus Luft und Stickstoff ist. Als Lot wird ein Kupfer/Silber-Lot eingesetzt, von dem einzelne Bestandteile in die Oberflächen der Bauteile während des Lötvorganges eindiffundieren.
Patent EP-0275582-A1 (EP)
Inventor: KOHSIEK CORD HEINRICH
IPC: G05F3/26
Filed: 1987-12-08
Abstract: Die Erfindung betrifft eine Stromspiegelschaltung mit einem ersten Zweig, der zwei in Serie geschaltete Dioden enthält, und einem zweiten Zweig, der die in Serie geschalteten Basis-Emitter-Strecken zweier Transistoren enthält. Das Verhältnis der Ein- und Ausgangsströme ist dabei der Wurzel des Stromverstärkungsfaktors der Transistoren proportional.
Patent EP-0235885-A1 (EP)
Inventor: COGSWELL FREDRIC NEIL
IPC: C08L81/00
Filed: 1987-01-15
Abstract: A polymer composition comprises :
     component a) which is at least one aromatic polysulphone, containing the repeating units 
- Ph - SO₂ - Ph - Ph - SO₂ - Ph - I 
and 
- Ar - II 
(where Ph is phenylene and Ar is a divalent aromatic radical) linked together through ether linkages, in a relative molar proportion of the units I : II in the range 25 : 75 to 60 : 40; and   component b) which is 5 to 80% by weight of a fibrous reinforcing agent calculated on the total of a) and b). Preferably Ph is para-phenylene and - Ar - is - Ph SO₂ Ph -. The composition is specifically an anisotropic or quasi-isotropic laminate in which the reinforcing agent is continuous carbon fibre.
Patent EP-0300103-A1 (EP)
Inventor: WEST THEODORE HARVEY
IPC: C10G73/32
Filed: 1987-07-23
Abstract: Wax crystals of improved morphology are produced by employing a dewaxing aid in an agitated solvent dewaxing environment, preferably an agitated indirect chilling solvent dewaxing environment, such as an agitated chiller, such as a scraped surface chiller which has been modified so that the scraper is not in contact with the internal wall of the chiller wherein a high degree of agitation is maintained by rotating the paddles to achieve a paddle tip speed of 25 to 400 ft.min. and the gap between the agitator tip and the inner wall of the vessel is about 0.5 to 40% of the internal diameter of the chiller. Agitation in agitated indirect chiller apparatus has been shown to produce significantly improved feed filter rates and liquids/solids ratios when employed in conjunction with dewaxing aids in solvent dewaxing processes.
Patent EP-0319628-A1 (EP)
Title: Process for the direct production of printing inks
Inventor: SCHWARTZ RUSSELL J
IPC: C09B67/00
Filed: 1987-12-11
Abstract: A direct process for the production of a printing ink is carried out in a single vessel and consists essentially of the steps of (1) mixing a pigment slurry with a non-aqueous hydrophobic ink vehicle under agitation and with heating in a mixer equipped with concentrically arranged mixing elements and high-speed impeller blades to transfer the pigment from the aqueous phase to the non-aqueous phase, (2) removing the aqueous phase from the mixer, and (3) adding to the non-aqueous phase in the mixer additional ingredients to produce a press-ready printing ink. The finished ink can then be discharged, for example, through a port in the bottom of the mixer.
Patent EP-0236207-A1 (EP)
Inventor: LEFEBRE REMI
IPC: F02D41/26
Filed: 1987-02-17
Abstract: According to this process, the computer determines opening time (Ti) of the injector from a nominal time (Tin) as a function of the parameters of the engine operation and of a proportional and integral correction term ( alpha  cl) as a function of the state of the signal of probe  lambda . More particularly, a richness predictive estimate (Re) of the exhaust gases is made from the engine operating parameters and from pure delay (m), determined experimentally, between injector (2) and probe (12), at least a simulated probe signal (Ss  lambda ) is produced from said richness predictive estimate, said correction term ( alpha  cl) is produced from simulated probe signal (Ss  lambda ) and said correction term ( alpha cl) is modified periodically in response to the detection of a difference between the state of measured probe signal (S  lambda ) and the state of a delayed simulated probe signal (S''s  lambda ). Application to vehicles with internal combustion engines.