baber/WOPTO huggingface dataset:
Patent EP-0207261-A1 (EP)
Inventor: BAUMGARTNER HANS
IPC: F02M61/18
Filed: 1986-05-13
Abstract: The valve has a valve head (1) and a valve foot (2). Prior to assembly, the disc (5), which is rigidly connected to the magnet core (6) by means of a non-magnetic intermediate part (9), is surface-ground in such a way that the free end of the magnet core (6) forms a plane with the face of the disc (5). Between the parting planes of the disc (5) and the nozzle holder (14), the surface of which is surface-ground in a single plane together with the valve seat face (16), is a circular ring (17), which has faces ground plane-parallel and clamps a circular leaf spring (19) having openings (18) relative to the parting plane of the disc (5). That side of the circular ring (17) which faces the valve foot (2) is ground at the same time as the clamping of the armature (21) secured on the leaf spring (19) and of the valve closing body (22), with the result that that face of the valve closing body (22) which faces the seat (16) forms one plane with the face of the circular ring (17). The stroke of the injection valve is thereby determined without tolerances in the production of each valve. <IMAGE>
Patent EP-0205111-A1 (EP)
Inventor: GIURIATI ADRIANO
IPC: F16H3/14
Filed: 1986-06-05
Abstract: The drive transmission unit comprises an input shaft (1) having keyed thereto a first bevel gear (10), in constant mesh engagement with a second bevel gear (11) keyed to a countershaft (7) and rigidly associated with a firstclutch,for causing a first pinion (14) to become rotatively engaged with or disengaged fron the input shaft (1). The second bevel gear (11) is rigidly associated with a second clutch for causing a second pinion (18) to become rotatively engaged with or disengaged from the countershaft (79. The first (14) and the second (18) pinions are in constant mesh engagement with an output bevel gear (15) keyed to an output shaft (2), so that be selectively engaging one of the clutches and disengaging an other of the clutches, the input and output shafts can be selectively caused to rotate counter-directionally or co-directionally. The axes of the shafts (1, 2, 7) converge towards a common point to simplify the gear arrangements.
Patent EP-0220550-A1 (EP)
Inventor: SCHAAR JENS
IPC: B07B13/11
Filed: 1986-10-06
Abstract: 1. A sorting table, in particular for grain, having a plurality of tiers (1 - 7) arranged one above the other and each comprising a plurality of compartments (8) which are arranged side by side and which are separated from one another by deflector walls (9) with isolated empty segments (10, 15, 20, 21), and also having means for feeding the material, which comprise downward passages through the empty segments of upper tiers to feed openings of the compartments of lower tiers, characterised in that the feed openings (19) arranged in the walls of the empty segments (15, 20, 21) at a distance above the compartment floor (26) precede deflector surfaces (18) inclined relative to the feed openings (19) in the downward cross-section of the downward passages (16, 17).
Patent EP-0210705-A1 (EP)
Inventor: SCHOLTEN JOSEPH JOHANNES FRANC
IPC: B01J27/13
Filed: 1986-07-22
Abstract: The invention relates to a catalyst as well as a process for the catalytic heterogeneous gas-phase, oxidation of an alkene or cycloalkene to the corresponding ketone or aldehyde in the presence of H₂O and O₂, the catalyst containing a vanadium and a palladium component mounted on a carrier, the improvement being that the surface of the carrier is covered with hydroxyl groups and the vanadium is present in the form of a surface vanadate.
Patent EP-0236607-A1 (EP)
Inventor: GORDON MERRILL K
IPC: F22D1/02
Filed: 1986-03-11
Abstract: A heat recovery apparatus for boilers, or the like, comprising a heat recovery housing with combustion gas inlet (26) in the bottom, and a combustion gas outlet (22) in the top. A plurality of interconnected water conduit tubes (38) pass circuitously through the housing. A tube roof (46) is arranged above the tubes (38). A plurality of pivotal bypass dampers (28) when in a closed position define a generally flat by-pass structure angled to the horizontal and extending between a side wall to the tube roof in order to divert the flow of combustion gases from the inlet towards the water conduit tubes. A condensate drain (34) is positioned in the bottom of the housing and underneath the tubes. A plurality of pivotal exit dampers (50) when in a closed position define a generally horizontal flat exit structure extending from the opposite side wall to the tube roof and can open to allow the flow of combustion gases from the tubes to the outlet. The dampers are operated to allow alternatingly heat exchange at the water tubes and draining of condensate.
Patent EP-0233405-A1 (EP)
Inventor: ALLISON JOHN EDMOND
IPC: C22F1/18
Filed: 1986-12-03
Abstract: A method is disclosed for making a dual microstructure titanium based engine valve, wherein first zone of the valve contaifns essentially a mixture of fine, equiaxed alpha and transformed beta crystalline grains which exhibit high tensile strength and high fatigue resistance, and a second zone of the valve which contains essentially a colony type microstructure exhibiting resistance to high temperature creep. The method comprises, (a) preparing a valve stock of forgeable mixed phase alpha/beta titanium based material, (b) hot working said first zone at a temperature below the beta transus temperature, (c) forging said second zone and, either simultaneously with said forging or subsequent thereto, heat treating said second zone at a temperature above the beta transus temperature for a period of time to achieve beta processing followed by cooling to 760°C (1400°F) at a rate of .1-10.0°F/second, and (d) heat treating, immediately subsequent to either step (b) or step (c), at least the first zone at a temperature below the beta transus temperature for a period of time to achieve alpha/beta processing.
Patent EP-0229520-A1 (EP)
Inventor: KARANEWSKY DONALD STEVEN
IPC: C07F9/547
Filed: 1986-12-22
Abstract: Processes are disclosed for preparing phosphonyl hydroxyacyl prolines from a phosphonous acid or phosphonochloridate intermediate. The compounds prepared possess angiotension converting enzyme inhibition activity and are useful as antihypertensive agents. 
     This invention is also directed to orally active antihypertensive agents of the formula
     wherein R 1  is certain alkyl or aralkyl groups.
Patent EP-0195716-A1 (EP)
Inventor: HINGARH HENRAJ
IPC: H01L23/52
Filed: 1986-03-14
Abstract: There is disclosed a structure for self aligned and non-self aligned power and ground buses and interconnects for integrated circuits which are thicker than normal conductors. This enables them to withstand higher current densities without adverse electromigration effects. There is also disclosed a method for making such structures.
Patent EP-0199627-A1 (EP)
Inventor: DABIN EMMANUEL
IPC: H04M1/76
Filed: 1986-04-07
Abstract: 1. A circuit for suppression of the Larsen effect in the false call zone "B" for a subscriber's telephone set of the kind comprising in particular a line interface (5), a receiver for listening (3) and a microphone (2) connected to this interface by appropriate amplifiers (7, 9), and an anti local (6) which receives a line signal (15) and an amplified signal (12) for the receiver, characterized in that it also comprises upstream from the anti local a comparator (11) which emits a signal for activating an element (10) for isolating the microphone (2) when a signal (14) proportional to the line current becomes smaller than a signal (13) representing a threshold current, in order to avoid a Larsen effect.
Patent EP-0214153-A1 (EP)
Inventor: WEBER PAUL J
IPC: G09G3/12
Filed: 1985-12-16
Abstract: Inverseur de puissance pour un dispositif électroluminescent (200) permettant d'alimenter ce dispositif (200) à partir d'une source à courant continu à basse tension. Des transistors de commutation (607 et 609) convertissent l'alimentation à courant continu à basse tension en une alimentation à courant alternatif à basse tension qui est ensuite amplifiée et couplée à un circuit résonant (301 et 200) comprenant le dispositf électroluminescent (200). Le courant dans le circuit résonant est échantillonné, reporté à la moitié de l'alimentation à courant continu à basse tension, et couplé en phase à un amplificateur (603) et aux transistors de commutation (607 et 609) pour créer un oscillateur qui oscille à une fréquence déterminée par le circuit résonant (301 et 200).
Patent EP-0215057-A1 (EP)
Inventor: CERNY DAVID E
IPC: A61M1/00
Filed: 1986-02-18
Abstract: Un poste de travail (30) destiné à être utilisé dans les traitements pour décomposer des quantités individuelles de sang humain en ses composants, comportant des éléments de suspension pour supporter les récipients primaire et de transfert utilisés pour stocker et transporter les composants du sang, un capteur optique (32) pour détecter la quantité d'érythrocytes sortant du récipient primaire, des pinces (26, 28, 30) à solénoïde commandées électriquement permettant l'ouverture et la fermeture sélectives des canalisations provenant d'un récipient d'additifs et des canalisations conduisant vers les récipients de transfert. Des sources d'énergie rayonnante commandées électriquement peuvent être utilisées pour assurer un écoulement stérile dans les liaisons lorsque des connecteurs stériles (50, 52) sont raccordés pour former l'ensemble de transfert des composants du sang.
Patent EP-0221112-A1 (EP)
Inventor: GEARY JOHN MICHAEL
IPC: G09G3/18
Filed: 1986-04-15
Abstract: Dans un dispositif d'affichage utilisant un matériau ferroélectrique (par exemple chiral, smectique C), un champ électrique de stabilisation perpendiculaire aux surfaces des cellules force les molécules à s'orienter elles-mêmes dans l'un de deux états dont l'un et l'autre sont parallèles aux surfaces des cellules. Un état particulier est sélectionné par un champ électrique de commutation également orienté perpendiculairement aux surfaces de cellules. Le champ de stabilisation présente une durée de demi-cycle plus courte que la durée de commutation du matériau ferroélectrique, tandis que la durée du champ de commutation est supérieure ou égale au temps de commutation du matériau. L'invention permet d'utiliser des cellules ferroélectriques relativement épaisses (par exemple > 2 mum).
Patent EP-0220264-A1 (EP)
Title: A method relating to three dimensional measurement of objects.
Inventor: CLAESSON JON
IPC: G01B/
Filed: 1986-04-30
Abstract: PCT No. PCT/NO86/00034 Sec. 371 Date Dec. 23, 1986 Sec. 102(e) Date Dec. 23, 1986 PCT Filed Apr. 30, 1986 PCT Pub. No. WO86/06473 PCT Pub. Date Nov. 6, 1986.A method for three dimensional measurement of objects being conveyed through or moved relative to a measurement frame for, by incremental measurements of height, width and length of the object to calculate cubical and circumscribed volume of the object. Each transmitter/receiver element pair of the measurement frame is calibrated by controlling the amount of the light emitted from the transmitter and the threshold level of the receiver, such that the signal/noise ratio of the receiver lies above a specific limit, simultaneously with the illumination time being kept the shortest possible. By incremental measurements at least one pair consisting of transmitter element and directly opposite receiver element in the measurement frame is activated at time, and an external signal being a function of the movement of the object relative to the measurement frame is compared with the registered signals from the receiver elements for calculation of the volumes. The measurement frame is constructed in the form of horizontal and vertical transmitter- and receiver modules consisting of the transmitter elements and receiver element respectively. A computer is connected to the measurement frame for calibration of the respective transmitter- and receiver elements of the measurement frame and for calculation of the volumes being derived as a result of shadow images of the object on the receiver elements. A display is associated with the computer for display of the volume magnitude of the object. Utilization for e.g. calculation of freight charges of objects.
Patent EP-0238601-A1 (EP)
Title: Porte-jauge destine a etre incorpore dans des conduites pour effectuer des essais d'ecoulement dans des puits d'exploration de petrole et de gaz
Inventor: WIERZBA PATRICKS WILLARD
IPC: E21B47/01
Filed: 1986-09-29
Abstract: Un porte-jauge comprend un corps tubulaire (3) et des raccords intermédiaires supérieur et inférieur (2, 13). Les raccords intermédiaires (2, 13) sont fixés de manière étanche et libérable sur les extrémités supérieure et inférieure du corps (3) et sont incorporés dans une conduite (1, 16). Les raccords intermédiaires (2, 13) possèdent des ouvertures traversantes coaxiales par rapport aux ouvertures dans la conduite (1, 16), mais décalées latéralement par rapport à l'axe du corps (3). Dans un mode de réalisation une cloison (7) est mobile à l'intérieur du corps (3) et peut être verrouillé dans une position où elle permet une communication limitée entre un premier espace en communication libre avec les ouvertures dans les raccords intermédiaires (2, 13) et un deuxième espace dans lequel les jauges (8) peuvent être retenues de manière libérable. La cloison (7) peut également être déverrouillée de manière à permettre la récupération des jauges (8) à travers les ouvertures dans les raccords intermédiaires (2, 13). Dans une variante plus simple, la cloison a la forme d'un tube ajouré monté dans le corps entre les ouvertures dans les raccords intermédiaires.
Patent EP-0249088-A1 (EP)
Inventor: KUWANO HIROMICHI
IPC: H01L21/822
Filed: 1987-05-26
Abstract: A semiconductor device primarily composed of a semiconductor substrate (1) of the first conductivity type and a semiconductor layer (2) of the second conductivity type formed in a principal plane of the semiconductor substrate is provided. The device have both a bipolar transistor with the semiconductor layer itself as collector region and with the base region (3) of first conductivity type and the emitter region (4) of second conductivity type both formed in the same layer and a JFET structure with the above collector region as channel and the above base region as gate wherein a semiconductor region (35) of the first conductivity type formed in the above semiconductor layer, the semiconductor layer itself, the above base and emitter regions constitute a thyristor structure.
Patent EP-0293512-A1 (EP)
Inventor: LEPAR RUBE
IPC: B24C1/02
Filed: 1987-11-06
Abstract: This invention is concerned with the honing of edge cutting tools and in particular with the blades of safety razors, with the emphasis being placed on the modern twin-bladed razor. The invention provides a simple apparatus designed to engage a safety razor such that the blade (30) is located into a shroud (15), the shroud being provided with a resilient cushion (26) which is intended to be forced up against a tap such that water is injected in a pressure stream over the blades of the razor. 
     The action of passing water across the blades in this manner tends to exercise a honing action on the blades which extends their useful life over a number of months.
Patent EP-0273170-A1 (EP)
Inventor: GEIST MICHAEL DR
IPC: C09D5/44
Filed: 1987-11-16
Abstract: PCT No. PCT/EP87/00713 Sec. 371 Date Nov. 20, 1989 Sec. 102(e) Date Nov. 20, 1989 PCT Filed Nov. 16, 1987 PCT Pub. No. WO88/03941 PCT Pub. Date Jun. 2, 1988.The invention relates to cathodic water-dilutable binders which contain primary amino groups neutralized with acids and introduced via ketimine groups. The binders have been prepared by reacting (A) a synthetic resin containing epoxy groups with (B) at least one compound which, in addition to a mercapto group which is reactive toward epoxy groups, also possesses at least one ketimine group, and, if required, (C) other modifying compounds, such as, for example, monocarboxylic acids and/or other primary and/or secondary amines, and have then been neutralized with an acid.
Patent EP-0270103-A1 (EP)
Inventor: GAVELIN GUNNAR
IPC: D21H23/22
Filed: 1987-12-02
Abstract: The invention relates to a method and apparatus for manufacturing paper or like products which contains reten­tion agent and inorganic filler. The retention and technical properties of the paper are enhanced by coflocculating the filler with a cellulosic material having a large specific surface area (fine pulp) prior to introducing floc suspen­sion into the stock, and by subjecting the flocs to a floc size-controlling shearing process in a particular reaction vessel to produce flocs that have a mean particle size within the range of 2-4 mm. The particular reaction vessel used herefor incorporates a mixing zone, a flocculation zone, separator means located between the mixing zone and flocculation zone, a shearing zone and a sedimentation zone.
Patent EP-0246936-A1 (EP)
Inventor: CHALON JEAN-CLAUDE
IPC: C22C37/04
Filed: 1987-04-15
Abstract: (A) A novel material, in the form of a cast piece of cast iron, has a certain depth (pref. 5-25 mm) of nodular cast iron at at least one of its surfaces, the rest of the cast piece being of at least partially vermicular cast iron. (B) Prodn. of material (A) involves pouring molten cast iron, contg. conventional catalysts and additives, for forming nodular and vermicular cast irons, into a mould having at least one chill wall portion. (C) Also claimed are novel glass moulding moulds made of material (A), the nodular cast iron forming the part of the moulds which contacts molten glass.
Patent EP-0248712-A1 (EP)
Inventor: SOUPIROT JOEL
IPC: G06F21/31
Filed: 1987-05-26
Abstract: A 16-key keypad is arranged in matrix fashion in four rows (a, b, c, d) and four columns (1, 2, 3, 4). Interrogation pulses are applied cyclically in sequence to the four rows (a, b, c, d). In a state in which the keypad is being explored, the microprocessor also applies the interrogation pulse to all the columns except one. In the event of the non-transference of the interrogation pulse to the column concerned, it immediately applies to the column a dummy pulse which is terminated with the interrogation pulse. Every now and then, in a state of pure simulation, the microprocessor also applies the interrogation pulse to one of the rows and all the columns of the keypad. The signals obtained in this way on the rows and columns are then indistinguishable from those corresponding to an actual pressing of a key. <IMAGE>
Patent EP-0311721-A1 (EP)
Inventor: PEROVITCH PHILIPPE
IPC: A61M35/00
Filed: 1987-10-12
Abstract: The invention relates to a collodion-based composition for producing a film for protecting the surface of a living tissue. According to the invention, use is made of a collodion solution (cellulose nitrate in a solvent consisting of methanol and ether); the solution is incorporated in an applicator device comprising a reserve (2) formed by a bag which is compressible and which is able to deliver, through the opening (5), the collodion in the liquid state or the essentially liquid state onto the application spatula (4), the flexible spatula comprising two lateral edges (14) and (15) controlling the depositing of the collodion on the support tissue in a constant thickness, and preventing any overflow to the outside; the applicator comprises a seal or cap provided with a safety device (11, 11') forming a rod which can be snapped into the catch (13). The invention permits the positioning and the application of a flexible and transparent dressing on a wound, ensuring the closure and the protection of the latter and facilitating its healing, and forming an integral body with the support member, thus preventing any unsightly or unpleasant discontinuity. <IMAGE>
Patent EP-0267093-A1 (EP)
Inventor: LEMONNIER JEAN
IPC: C12M1/26
Filed: 1987-10-19
Abstract: A container (1) for one or more micro-organism culture media (22, 22ʹ) has a substantially cylindrical or frustoconical casing (2) open at both ends. A transverse perforated support grid (17) is joined to an inside wall of the casing (2) at its circular edge. A base (4) is fitted to a lower end of the casing (2) and a lid (3) is fitted in a liquid-tight way onto the upper end of the casing (2). A culture medium (22, 22ʹ) at a raised temperature can thus be poured into the container (1) while it is resting upside down on its lid (3) with the base (4) removed.
Patent EP-0276606-A1 (EP)
Inventor: VULLIEZ BERNARD
IPC: B65D79/00
Filed: 1987-12-18
Abstract: A container, especially for food use, such as a tray (1), comprising an element forming a body (2) provided with an upper rim (3) of non-circular shape and an element forming a lid (4) having a groove (5) intended to receive the said rim (3) in its base, and comprising a channel (6) radially external to the said groove (5), projecting under the latter towards the inside of the said body and coming into contact with the said rim (3) at the level of the end (9) of the latter in the closure position of the container. The channel (6) has a depth (h) which is smaller in the portions with a small radius of curvature, such as the portions forming an angle (A), than in the lateral portions (L) of the lid (4) with a larger radius of curvature or which are substantially rectilinear. The invention applies especially to the foodstuffs industry. <IMAGE>
Patent EP-0254661-A1 (EP)
Inventor: MEUNIER REMY
IPC: C21B5/00
Filed: 1987-07-20
Abstract: 1. Tuyere for a blast pipe of a fusion/reduction furnace, particularly a blast furnace, provided with means for heating the blast comprising a plasma torch (8), which tuyere comprises an outer metal wall (1) equipped with means (10) for cooling by circulating a cooling fluid over its outer surface and an inner lining (2) in a hard refractory material, which tuyere consists of a cylindrical body (4), of a frustum of a cone (5) whose major diameter side is connected to the body, and of a nose (6) which is substantially cylindrical and connected to the minor diameter side of the frustum of a cone, the body (4), the cone (5) and the nose (6) being disposed one after the other and coaxially, which tuyere is characterized in that it comprises a layer of an insulating fibrous material (3) disposed between the outer metal wall (1) and the inner refractory (2).
Patent EP-0258404-A1 (EP)
Inventor: CHANG NANCY T
IPC: C07K16/00
Filed: 1987-02-20
Abstract: Analyses immuno-chimiques pour la détection d'anticorps contre les protéines du noyau du HTLV-III. Ces analyses se fondent sur les protéines recombinantes du noyau du HTLV-III exprimées par des segments ADN clonés de la région gag du génome HTLV-III. Sont également décrits des protéines chimériques du noyau du HTLV-III ainsi que des procédés de production de ces protéines.
Patent EP-0276246-A1 (EP)
Title: Substance dietetique fortifiante et medicinale pour le traitement de l'ensemble de l'organisme humain et animal
Inventor: KANNE WILHELM SEN
IPC: A23K10/00
Filed: 1987-07-11
Abstract: Une substance diététique fortifiante et médicinale pour traiter l'ensemble de l'organisme humain et animal est basée sur un produit contenant des bactéries d'acide lactique obtenu par la fermentation du pain dans de l'eau. Ces substances novatrices se caractérisent par leur teneur en une pâte liquide de fermentation contenant des bactéries vivantes d'acide lactique et obtenue sans séchage intermédiaire à partir de la fermentation naturelle de pain de levain dans de l'eau.
Patent EP-0281607-A1 (EP)
Inventor: LESLIE MICHAEL JOHN
IPC: B67D1/04
Filed: 1987-09-09
Abstract: Un distributeur de liquide, dans lequel le fluide sort d'un récipient par pression de gaz, comprend un corps (10) conçu pour être relié au récipient, une entrée de liquide (13) et une sortie de liquide (12) en rapport avec le corps, un premier clapet (20) qui ferme ou ouvre sélectivement la connexion entre l'entrée (13) et la sortie (12) et un second clapet (32) fonctionnant en association avec le premier clapet (20) afin de permettre l'introduction de gaz sous pression dans le récipient, le liquide étant ainsi acheminé du récipient vers l'entrée (13) puis hors du récipient par la sortie (12) en vue de sa distribution.