baber/WOPTO huggingface dataset:
Patent EP-0186983-B1 (EP)
IPC: B05B5/08
Filed: 1985-12-05
Granted: 1989-03-22
Abstract: An electrostatic spraying apparatus in which an electrode (7) is mounted adjacent to the sprayhead, means are provided for causing a first electrical potential to be applied to liquid emerging from the sprayhead, and further means are provided for applying a second electrical potential to the electrode (7). The difference between the first and second potentials is sufficient to cause an intense field to be developed between the emerging liquid and the electrode, sufficient to stomise the liquid. The electrode has a core (9) of conducting or semiconducting material sheated in a «semi-insulating» material (11). This «semi-insulating» material has a dielectric strength and volume resistivity sufficiently high to prevent sparking between the electrode and the sprayhead and a volume resistivity sufficiently low to allow charge collected on the surface of the material to be conducted through the «semi-insulating» material (11) to the conducting or semiconducting core (9).
Patent EP-0186555-B1 (EP)
IPC: C10G5/04
Filed: 1985-11-28
Granted: 1988-04-20
Abstract: This new process provides for the treatment of a gas containing a light fraction and a heavy fraction, so as to extract at least a portion of the heavy fraction. The process is characterized in that the gas to be treated (1) is contacted with a solvent (8) under cooling conditions to selectively absorb at least a portion of the heavy fraction of the gas in the solvent; the light unabsorbed fraction is discharged (16) and the solution of the heavy fraction in the solvent (18) is subjected to desorption (B1): the solvent (6) is recycled and the evaporated heavy fraction (9) is condensed (C), expanded (V1) and evaporated in thermal exchange contact (E2) with the mixture of the gas and the solvent to be cooled; the heavy fraction is discharged (14). The process may be used for the treatment of gas on the field (associated gas, natural gas) and/or in refining and petrochemical operations.
Patent EP-0222959-B1 (EP)
IPC: G01N21/90
Filed: 1985-11-15
Granted: 1991-01-02
Abstract: This device exhibits a number of radiation sources (4) which are associated with a number of detector blocks (9) which consist of eight detectors (5) each. Each radiation pulse from one or more radiation sources can fall on one or more detector blocks and forms one electro- optical channel which is independent of the other ones. The channels are successively periodically switched through. The sensitivity level of each detector block (9) can be individually programmed. 
<??>The detector blocks and radiation sources are mounted adjustably at a rack (6) with a frame (7) to which holders (8) are attached. The detector blocks exhibit, for example, shades (10) for reducing the scattered light. 
<??>Such a device can be constructed and set up relatively simply and simplifies the electronic circuit due to the separation of the electro-optical channels and, on the other hand, provides for rapid, reliable and automatic fault detection if a suitable microprocessor is used for this purpose. 
<IMAGE>
Patent EP-0209648-B1 (EP)
IPC: H01L29/24
Filed: 1986-04-24
Granted: 1990-03-07
Abstract: A semiconductor device wafer base wherein devices may be fabricated in silicon carbide, the base having a compatible substrate and a beta silicon carbide overlay layer epitaxially related to the substrate, the beta silicon carbide layer being unpolytyped, single crystal, uncracked, without twins, and having integrated circuit quality surface morphology. Preferably, the substrate is a single crystal of titanium carbide, which is the same cubic lattice-type as beta silicon carbide with a lattice parameter different from that of beta silicon carbide by less than about 1%. Additionally, the thermal expansion coefficients of beta silicon carbide and titanium carbide are nearly the same, minimizing the creation of thermal stresses during cooling and heating. The beta silicon carbide is useful in fabricating semiconductor devices for use at much higher temperatures than is silicon, and for use at high power levels, at high frequencies, and in radiation hardened applications. The device base may be fabricated by any suitable technique, including reactive deposition and chemical vapor deposition.
Patent EP-0208303-B1 (EP)
IPC: C02F3/28
Filed: 1986-07-08
Granted: 1990-10-03
Abstract: 1. A process for the anaerobic, biological purification of organically highly charged liquids and/or liquid-solid mixtures, wherein the liquids and/or liquid-solid mixtures are fed through a reactor comprising a bed formed by carrier elements for micro-organisms and wherein the bed is periodically regenerated, characterised in that for the regeneration, the pressure in the reactor is initially increased by interrupting the gas discharge from the reactor and when a preselected high pressure has been reached is expanded to the original value.
Patent EP-0229930-B1 (EP)
IPC: B61F5/06
Filed: 1986-11-26
Granted: 1991-03-06
Abstract: A secondary suspension for a rail vehicle truck is arranged between a suspension support connected to the car body of the vehicle and a spring support. It comprises several spring groups, whose spring elements each have a set of coil springs held by an upper and a lower spring plate and a metal-rubber spring element and are individually interchangeable. The spring elements are designed so that replacement of the spring groups can be carried out with the truck installed on the vehicle and without using a pressure stand or a lift. This goal is achieved by the fact that there are at least two diametrically opposed holder claws for spring tension holders on the upper and the lower spring plate of the spring groups, to which the spring tension holders are attached when the spring elements are compressed.
Patent EP-0225012-B1 (EP)
IPC: B62K19/36
Filed: 1986-10-01
Granted: 1989-05-17
Abstract: Supporting device (10) fixes a post (2) to a frame pipe (1) into which the post (2) has been inserted. The device (10) comprises a pair of links (12) that sandwich the frame pipe (1), a first pressing means (14) connected to the end portions of the links (12) on one side, and a second pressing means (16) connected to the end portions of the links (12) on the other side. The first pressing means (14) serves as a means for adjusting pressing force and includes a shaft (22), mounted between a pair of links (12); a seat (24) which is surrounded by a pair of links (12) and a shaft (22), and brought into contact with the frame pipe (1); and pressure adjustment bolts (26) screwed to the shaft (22) for pressing the seat (24) against the frame pipe (1) by rotation thereof. The second pressing means (16) serves as a clamping means for one-touch operation, and includes a shaft (28) mounted between the pair of links (12); a clamp (30) into which the shaft (28) fits; and a clamp shaft (34) for rotating the shaft (28). The portion of the shaft (28) that fits into the clamp (30) is eccentric with respect to the other portions of the shaft (28).
Patent EP-0193445-B1 (EP)
IPC: C07K7/02
Filed: 1986-02-10
Granted: 1990-05-09
Abstract: The invention relates to peptide derivatives modeled on the basis of pepstatin. These derivatives inhibit renin and acid proteases.
Patent EP-0249084-B1 (EP)
IPC: B65G15/16
Filed: 1987-05-26
Granted: 1990-01-17
Abstract: 1. A double band belt conveyor having an end-less rotating conveyor belt, whose band (2) is supported on troughed roller sets (23) at a belt feeder (9) and connecting with a vertical stretch (19), and is held flat on the vertical stretch, and having an endlessly rotating cover belt (18), whose band (29) can be buckled in the conveying stretch for the formation of closed conveying chambers (30) preferably between external tensioning reinforcements (48) and cooperating, shear-resistant transverse reinforcements (27), whereby the band edges are pressed together and the longitudinal edges of the band are held together, characterised in that for holding together the bands (2, 29) outwardly projecting hooks (35, 36) with opposing openings (37, 38) are provided on both cover belt edges (33, 34), which the longitudinal edges (45, 46) of the conveying band (2) approach on running off the troughed roller sets (10, 11) or from which they move away on running of the conveyor band (2) onto the troughed roller sets (25), and that, beyond the last troughed roller set (11) of the belt feeder (9) in the conveying direction, at least one belt bearing roller or belt guide roller (16, 53) is provided which flattens the conveyor band (2) lying on it, the longitudinal edges (45, 46) of which thereby engage in the hooks (35, 36) which serve for pressing together the band edges and for mutual holding together of the bands (2, 29).
Patent EP-0251641-B1 (EP)
IPC: C25D17/20
Filed: 1987-06-23
Granted: 1992-01-15
Abstract: A rotatable container assembly for use in surface treatment of particulate workpieces includes a container (30) having opposed head ends (34,36) and a polygonal side member (32) defining a work cavity (42) therein. An aperture (40) is formed in a minor portion of the side member (32) and a door (44) is arranged for opening and closing the aperture. A mechanism for imparting generally arcuate movement and generally radial movement advances and retracts the door (44) between open and closed positions. The movement-imparting mechanism includes a cam slot (68) in a gear (62) and a cam follower (94) arranged on a closely adjacent end plate (48) of the door (44). Push blocks (88,90) assist in selective rotation of the container both relative to and with the door. Locking notches (110,112,114,116) are arranged on the periphery of the end plate for operative engagement with a lock member (84,86) extending from the gear (62).
Patent EP-0255249-B1 (EP)
Inventor: FANGER MICHAEL W
IPC: A61K35/15
Filed: 1987-07-07
Granted: 1995-04-05
Abstract: A human Fc receptor-specific monoclonal antibody is disclosed together with its mode of preparation. Binding of the antibody to Fc receptor is not blocked by human immunoglobulin G. The antibody binds to the high affinity Fc receptor for IgG on human monocytes at a receptor binding site distinct from the ligand binding site for Fc. A bifunctional antibody or a heteroantibody has an antigen binding region derived from an anti-Fc receptor antibody and an antigen binding region specific for a target epitope or cell; such antibody may target a macrophage when it is bound to surface Fc receptors of the macrophage. A target-specific effector cell expresses receptor for the Fg portion of IgG, has one antigen binding region derived from an anti-Fc receptor antibody and another specific for a target cell, and the aforesaid bifunctional or hetero-antibody is bound to the Fc receptor of the effector cell; such effector cell can be used in the therapy of cancers, allergies, infectious and autoimmune diseases, and in immunoassays.
Patent EP-0266114-B1 (EP)
Inventor: WOOLEY PAUL HASTINGS
IPC: A61K31/405
Filed: 1987-10-20
Granted: 1993-11-03
Abstract: A method is disclosed for inhibiting joint ankylosis for the treatment of arthritides by administering an effective amount of etodolac.
Patent EP-0236147-B1 (EP)
IPC: H05B37/03
Filed: 1987-01-09
Granted: 1992-04-01
Abstract: With the aid of a photocomponent (10), the possible radiation emitted by the said source during a period in which it is live, is detected. A malfunction signal is transmitted over the supply line of the source in the absence of detected radiation. The said malfunction signal is picked up at a point of the line remote from the said source. <IMAGE>
Patent EP-0308569-B1 (EP)
Title: Process for removing arsine from light olefin-containing hydrocarbon feedstocks
IPC: C10G29/04
Filed: 1987-09-24
Granted: 1992-03-04
Abstract: The present invention relates to a process for removing arsine from a light olefin-containing hydrocarbon feedstock, said process comprising the steps of (a) passing said feedstock over an absorbent material comprising nickel deposited on a support material wherein nickel is present as both nickel oxide and metallic nickel; and (b) recovering a stream having a substantially reduced arsine content.
Patent EP-0252991-B1 (EP)
Title: Luminophore a base d'halogenure d'alcalis
IPC: C09K11/62
Filed: 1987-01-05
Granted: 1991-04-24
Abstract: Luminophore à base d'halogènure d'alcalis caractérisé en ce qu'il contient de l'oxygène. Le luminophore à base d'halogènure d'alcalis ci-décrit permet de réduire non seulement la postluminance d'une luminescence stimulée, mais également la post luminance d'une émission excitée avec une radiation ou un rayon ultraviolet (émission momentanée) correspondant à l'étendue de la réduction de la postluminance d'une luminescence stimulée.
Patent EP-0275270-B1 (EP)
Title: Procede de radioiodation de gangliosides par voie enzymatique
IPC: A61K35/30
Filed: 1987-07-01
Granted: 1990-03-21
Abstract: Le procédé se caractérise en ce que l'on met à réagir une solution aqueuse de gangliosides avec un composé iodé radioactif, en particulier un iodure 125l-, en présence d'une peroxydase catalysant les réactions d'halogénation et d'un générateur de peroxyde, puis après achèvement de la réaction, en ce que l'on purifie et l'on récupère les gangliosides radiomarqués.
Patent EP-0288680-B1 (EP)
IPC: C23C8/22
Filed: 1988-02-24
Granted: 1992-09-30
Abstract: A method for gaseous carburization of steel, where, in a carbon-rich gaseous atmosphere, an article that is to be carburized is, in a first carburization phase, exposed to a carbon charge that is as great as possible, at the black limit, and, in a subsequent diffusion phase, a lower carbon charge that corresponds to the desired carbon content at the surface of the article is established, with carburization being regulated via the two target values carbon content at the surface and depth of carburization. In order, independent of the carbide limit, to provide a regulation with which it is possible to achieve in a straightforward manner, reliably and reproducibly, the desired carbon content curve (carbon profile) in the article, at least one further target value that is characteristic of the carbon content curve is used to regulate the carburization. When this additional target value is reached, the carbon level that characterizes the carburization phase is reduced, and the diffusion phase is initiated.
Patent EP-0302285-B1 (EP)
Inventor: CASTAN JOSEPH
IPC: C01B32/55
Filed: 1988-07-16
Granted: 1997-06-04
Abstract: - Cooling by carbon dioxide. - The apparatus comprises: * as an expansion member, at least one appliance (5) for the expansion and separation of the solid and gaseous phases, which is interposed between the pipe (3) and the chamber (4) and which has a gaseous-phase outlet and a solid-phase outlet communicating with the chamber via a sealing means (10), * a gaseous-phase recovery pipeline (15) connected to the gaseous-phase outlet of the appliance (5),  * a compressor (16) fed by the recovery pipeline (15), * and a means (17) for liquefying the gaseous phase for the purpose of re-using it. - Application for the deep-freezing of food products.
Patent EP-0293964-B1 (EP)
Title: Bending machine for sheet metal panels having a blank holder with uniform compression
IPC: B21D5/04
Filed: 1988-05-16
Granted: 1993-09-29
Abstract: The bending machine has a blank holder (4) with a support (16, 17, 18) hinged on a fixed base. The blank holder is operated by a plurality of hydraulic cylinders (20) which act from the bottom up, reacting on the fixed base (1). The machine has opposite blades (2 and 3) operated by horizontal (10) and vertical (15) cylinders, whose ends are hinged on the fixed base (1). Said opposite blades (2 and 3) are held by a common support (6, 7) through which pass the stems (21) of said hydraulic cylinders (20) operating the blank holder. Said hydraulic cylinders (20) are also equipped with a stoppage system for stopping the blank holder in a position above a sheet metal panel placed over a fixed counterblade (5).
Patent EP-0301801-B1 (EP)
Inventor: BECKER ALLEN E
IPC: H04N3/08
Filed: 1988-07-26
Granted: 1995-02-22
Abstract: A miniature full-page video display which mounts at least one row of light-emitting elements (18) such as LEDs, a collimating lens, and a vibrating mirror in a light-tight box (12) having an opening (14) through which the mirror (22) may be viewed. The LEDs are selectively illuminated at points in the travel of the vibrating mirror (22), resulting in rows of pixels being projected at selected points on the mirror to provide a two-dimensional image. Two or more rows of light-emitting diodes (18A, 18B), each of a different color, may be adjacently mounted and selectively illuminated in a manner such that corresponding LEDs are projected on the same spot on the mirror, resulting in a color image. The light box (12) may be a hand-held device or it may be mounted to glasses, a headband or a similar device, and the virtual image appearing at the mirror may be viewed directly through an opening (14) in the box or through a suitable optical system (12').
Patent EP-0311240-B1 (EP)
Title: A method of producing frozen dough
IPC: A21D6/00
Filed: 1988-08-11
Granted: 1992-10-28
Abstract: A method of producing frozen dough for baking or frying to form bread comprises stretching the dough on a series of conveyors (1,2,3) while subjecting it to vibrations by means of rollers (5) so that the dough can be stretched without imparting pressure exceeding the yield point of its elasticity. Thus the gluten network structure is unharmed. Then the dough is frozen for preserving, and after a desired period of preservation the dough may be baked. By avoiding damage to the gluten network structure, the dough deflates less than conventionally treated dough during freezing and expands mo during the baking step, so that puffy and tasty bread results.
Patent EP-0305284-B1 (EP)
Title: Medical device, especially for oedema resorption in the upper and lower limbs of the human body
IPC: A61H23/04
Filed: 1988-08-23
Granted: 1991-11-06
Abstract: Apparatuses permitting the resorption of oedemas, and more particularly of oedemas of the upper and lower limbs of the human body. This aim is achieved with the aid of a compression cuff comprising a flexible and leakproof bag (14) intended to be filled with a fluid of high density, the said bag (14) cooperating with means (23, 24) for fixing the said cuff in the tightly wound state around the limb to be treated. Essentially, the cuff can be used with the aid of an inclinable splint for receiving the limb covered by the said compression cuff. <IMAGE>
Patent EP-0303581-B1 (EP)
Title: A package
IPC: B65D5/66
Filed: 1988-07-05
Granted: 1992-01-02
Abstract: A folding box comprising four side wall panels, a joint panel and a bottom and a top closure, said top closure being arranged for forming an overlapping closure having a collar and comprising end panels integral with the side walls panels. One (15) of the panels is larger than the area of the folding box mouth. In order to provide a reclosable cover said end flap (15) is arranged with a tearing and folding denotation (39, 40) originating from a point (38) at a collar height defining distance from at least one folding box region. The tearing and folding denotation extends to a free edge of the end flap and forms a reclosable closure (43) which exposes a folding box cross-section which is less than the total cross-section area.
Patent EP-0345270-B1 (EP)
IPC: G03G15/00
Filed: 1988-01-28
Granted: 1992-04-08
Abstract: Afin de réaliser un agencement de paliers sans jeu pour un tambour de guidage photo (10) dans une imprimante ou un photocopieur non mécaniques, permettant en même temps un remplacement aisé du tambour, ce dernier est guidé entre deux moyeux-flasques (14, 18) présentant des épaulements (16) coniques. Un moyeu-flasque (14) est solidaire de l'arbre d'entraînement (13) du tambour de guidage (10), l'autre (18) est démontable. Un système de serrage se vissant sur l'arbre d'entraînement (13) assure une liaison de forme et de force entre le tambour de guidage (10) et les moyeux-flasques (14, 18). Entre l'arbre d'entraînement (13) et le moyeu-flasque (18) démontable se trouvent des éléments à expansion (25) qui relient par liaison de forme et de force l'un avec l'autre et les centrent. L'arbre d'entraînement (13) possède un coussinet de chaque côté, dont un (35) est démontable et disposé sur un flasque (34) recouvrant la région d'accès au tambour.
Patent EP-0307441-B1 (EP)
IPC: A01D90/02
Filed: 1988-03-26
Granted: 1991-11-13
Abstract: Une faucheuse-chargeuse à remorque comprend un espace de chargement à parois surtout rigides monté dans un cadre soutenu sur le sol par des roues de support (38), un canal de transport (9) aboutissant à l'espace de chargement (3) à l'extrémité inférieure duquel est agencé un mécanisme de fauchage et un dispositif de transport qui fonctionne comme dispositif de chargement lorsqu'il transporte dans l'espace de chargement (3) la moisson fauchée par le mécanisme de fauchage (14) à travers le canal de transport (9) et comme dispositif de décharge lorsqu'il décharge la moisson à travers un orifice ouvert de décharge.
Patent EP-0349600-B1 (EP)
Title: Improved copper etchant compositions
IPC: B23D71/00
Filed: 1988-07-20
Granted: 1992-10-28
Abstract: The etching rate of an alkaline ammonium copper etching bath is accelerated by inclusion therein of an etchant accelerating amount of a mixture comprising an ammonium halide, a water-soluble salt containing sulfur, selenium or tellurium in the anion, an organic thio compound containing the group (I) and, optionally, a water-soluble salt of a noble metal (e.g. silver).
Patent EP-0352775-B1 (EP)
Title: Polyols comprising an alkoxylated mannich condensate and process for preparing the same
IPC: C08G18/32
Filed: 1989-07-26
Granted: 1993-09-01
Abstract: Mannich polyols of low viscosity and reduced reactivity are prepared by condensing a phenolic compound with formaldehyde and a mixture of diethanolamine and at least one other alkanol amine. The condensation product is the alkoxylated to form a polyol which is particularly useful in preparing rigid polyurethane foam. The Mannich polyols of this invention are characterized by having surprisingly lower viscosities and reactivities as compared to Mannich polyols which are prepared using either diethanolamine or the other alkanolamine alone in the condensation reaction.
Patent EP-0351887-B1 (EP)
Inventor: LEVER O WILLIAM JR
IPC: C07C237/30
Filed: 1986-08-15
Granted: 1995-07-26
Abstract: The present invention provides a compound of formula (I)or a salt, ester or amide thereof: wherein R<sup>1</sup> is -CH<sub>2</sub>-CH<sub>2</sub>-, CH<sub>2</sub>-O- or -O-CH<sub>2</sub>-: R<sup>2</sup> and R<sup>3</sup> are the same or different and are each hydrogen, C<sub>1-4</sub> alkyl or taken together with the nitrogen comprise a nitrogen-containing heterocyclic ring having four to six ring members; R<sup>4</sup> is a single bond or a C<sub>1-7</sub> bivalent aliphatic hydrocarbon group may be joined to the aromatic ring system at the 2, 3. 8 or 9 positions; n is 0 to 3. processes for its preparation and intermediates therefor, pharmaceutical compositions containing it and its use in medicine.
Patent EP-0360024-B1 (EP)
Inventor: VOSSKOETTER ALFRED
IPC: E05D15/52
Filed: 1989-08-24
Granted: 1995-03-22
Abstract: A pivot fitting or pivot-tilt fitting for windows, doors or the like comprises a lower pivot-tilt bearing (12) and an upper pivot bearing (10), the two bearings being respectively designed with two links (40, 42) for the displacement of the pivot axis (54) during the pivoting opening of the opening frame (26). To relieve the links of the weight of the opening frame, it is proposed that the opening frame (26) be supported on the stationary frame (20) via a device (160) independent of the links (40, 42) of the two pivot bearings (10, 12). 
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