baber/WOPTO huggingface dataset:
Patent EP-0178616-B1 (EP)
IPC: C14C15/00
Filed: 1985-10-14
Granted: 1989-12-13
Abstract: Improvements to a procedure for the chemical and physical treatment on a chain of skins or hides, the said improvements being applied to the mechanism dragging the skins or hides, are characterised essentially because the endless chains on which the transporting bars of said skins or hides are mounted are formed by a single chain mounted between at least one pair of rollers or gear axles to drive the chain itself, each link of the chain being provided with an emerging fin of a length considerably greater than that of the link itself and all of them provided with an orifice to house the corresponding end of the respective transporting bar, in addition the bars being housed in the orifices of the fins with a certain clearance allowing the former to pivot.
Patent EP-0184040-B1 (EP)
IPC: A61M5/14
Filed: 1985-11-13
Granted: 1993-04-14
Abstract: The invention relates to a method and system for extracorporeally treating the blood of a patient having diseased tissue or a condition, such as cancer, which results from or depends upon a dysfunction of the patient's immune system. In accordance with the invention, blood is withdrawn from the patient, a low molecular weight fraction of the blood containing immunosuppressive components which retard or prevent immune system responses is selectively separated from the withdrawn blood, preferably by means of an ultra-filter, and treated blood is returned to the patient to initiate an immune response.
Patent EP-0186445-B1 (EP)
Title: Process for the separation of metals from aqueous media
IPC: G21F9/18
Filed: 1985-12-19
Granted: 1990-03-14
Abstract: Paramagnetic metals are separated from aqueous media containing them in low concentration by first fixing the metals on bacterial yeast or other cells so as to render the cells magnetic, and then recovering the cells by a high gradient magnetic separation technique. The metal and the cells are contacted in the presence of a compound which is converted by the cells into a product which interacts with the metal and causes it to become bound to the cells. The process is particularly useful for removing low concentrations of highly toxic metals, e.g. uranium, from industrial effluents containing them.
Patent EP-0187600-B1 (EP)
IPC: B01J23/28
Filed: 1985-12-24
Granted: 1988-05-25
Abstract: A method of methane production with a thioresistant catalyst wherein a mixture comprising in particular carbon monoxide, hydrogen and sulphur compounds is contacted with a thioresistant catalyst comprising a metal selected from the group comprising molybdenum, vanadium or tungsten and possible cobalt and/or nickel, this catalyst being deposited onto a cerium oxide support, the reaction being performed at a temperature lying between about 250 DEG  C. and 650 DEG  C. and at a pressure lying between about 5 bars and 140 bars. This method is useful to carry out the effective methane synthesis with a much improved selectivity in favor of methane.
Patent EP-0181308-B1 (EP)
Title: Method and apparatus for spreading fertilizer
IPC: A01C17/00
Filed: 1985-11-06
Granted: 1991-03-06
Abstract: Fertilizer blending and spreading apparatus comprising a vehicle (20) with a plurality of bins (22-29) each for holding a fertilizer, and for dispensing fertilizer from each bin and spreading it over the ground. Means (110) are provided to control the rate of dispensation of each of said fertilizers according to different soil types and the location and speed of the vehicle so that each of the fertilizers may be applied at different rates to different soil types in the field.
Patent EP-0183674-B1 (EP)
IPC: A61K35/14
Filed: 1985-09-19
Granted: 1989-05-10
Abstract: There is disclosed a method of inactivating reproductive filterable pathogens in tissue adhesives containing fibrinogen and Factor XIII, with their biologic activity being largely preserved. In order to provide a tissue adhesive preparation of human or animal origin, which exhibits a high safety with respect to reproductive filterable pathogens and whose biologic activity is largely preserved, preparations having a minimum content of 100 units of Factor XIII/g of fibrinogen are heated in the dry state in the presence of an oxygen-free inert protective gas or under vacuum.
Patent EP-0210988-B1 (EP)
Title: Procede et appareil pour l'identification d'individus
IPC: G06V40/14
Filed: 1985-03-19
Granted: 1989-07-05
Abstract: La disposition des veines est une caractéristique unique d'un individu. L'indentification est effectuée grâce à un détecteur (9) qui explore une région de la peau (6) et détecte l'emplacement des vaisseaux sanguins sous-cutanés (8) en mesurant un paramètre, par exemple la réflexion d'une radiation incidente. La comparaison du réseau mesuré avec un réseau prédéterminé permet d'identifier l'individu.
Patent EP-0214419-B1 (EP)
Title: Apparatus for washing sand and the like
IPC: B02C19/00
Filed: 1986-07-21
Granted: 1989-10-18
Abstract: Apparatus for washing sand and the like comprises a cylindrical body (1) having a feed port (8) at one end and a discharge port (36) at the other end. Disposed within the body (1) is a rotatable shaft (10) having a plurality of crush blades (15) spirally mounted thereon and a rotary vane (16) mounted at one end near to the discharge port (36). A pressure cap (37) mounted on a support arm (25) in opposed relationship to the discharge port (36) is biassed towards the discharge port (36) by springs (35) acting between the support arm (25) and the pressure cap (37) and is provided with an assembly of detachable wear plates (41,42,43) for co-operating with the discharge port (36). The springs (35) are adjustably mounted for varying the biassing force acting on the pressure cap (37) and the pressure cap (37) has a feed water port (39) for delivery of water to the body (1).
Patent EP-0221355-B1 (EP)
IPC: B29C48/09
Filed: 1986-10-02
Granted: 1990-02-28
Abstract: The invention relates to an apparatus for cleaning viscous materials, more particularly melted down scrap synthetic materials in a recycling process. The apparatus of the invention comprises a cleaning screen in the form of a strip which can be moved at right angles to the direction of flow of the material to be cleaned, so that the soiled area of the screen may be replaced by a clean area. In order to prevent the synthetic material from escaping when the cleaning screen is advanced, the volume before the screen is enlarged. This reduces or eliminates the pressure upon the screen so that the strip can easily be displaced, with no escape of the viscous material from the gaps in which the cleaning screen is located.
Patent EP-0190865-B1 (EP)
IPC: G11B15/473
Filed: 1986-01-28
Granted: 1990-08-08
Abstract: A servo circuit for use with a reproducing apparatus wherein an information signal is reproduced from a slant track formed on a tape which is wrapped on the periphery of a guide drum having a rotary head including a circuit for detecting an intermediate point of the slant track and generating a timing signal at the detection of the intermediate point and a circuit for comparing the timing signal with a reference pulse to generate a control signal, whereby a relative position of the slant track to the rotary head is controlled in accordance with the control signal.
Patent EP-0195631-B1 (EP)
Title: Semiconductor memory
IPC: G11C29/00
Filed: 1986-03-17
Granted: 1992-05-27
Abstract: A spare Y decoder is provided with MOS transistors 14 and 20 for charge on both sides of a parasitic resistor 19. As a result, nodes N1 and N2 are rapidly charged by the MOS transistors 20 and 14 for charge, respectively.
Patent EP-0217576-B1 (EP)
IPC: B41F27/06
Filed: 1986-09-11
Granted: 1992-04-22
Abstract: A print drum for a postage meter has a drum structure (20) provided with a plurality of recesses (28,30,32,34,36) in its periphery. One of these recesses (28) accomodates a print wheel assembly (38) and at least some of the other recesses (30,32,34,36) are provided with axially extending means (52) whereby imprinting dies (40,42,44,46) can be slid in and out. The movement in and out of the recesses is in a direction substantially parallel to the rotation axis (22) of the print drum.
Patent EP-0227444-B1 (EP)
Title: Process for emulsion production
IPC: G03C1/035
Filed: 1986-12-18
Granted: 1992-03-25
Abstract: Prepn. radiation sensitive high aspect ratio tabular grain emulsion, in which grains with thickness = less than 0.35 micron and aspect ratio = greater than 8:1 account for more than 50% of total grain projected area, by introducing silver ion into a dispersing medium contg. (a) chloride ion at conc. = at least 0.5M and (b) a gelatino-peptizer contg. less than 30, pref. less than 12, micromoles methionine/g.
Patent EP-0210138-B1 (EP)
IPC: B65D47/08
Filed: 1986-07-21
Granted: 1991-04-17
Abstract: A one piece plastic closure comprises a base which is attachable to a container and a cap attached to the base of the closure by a hinge. A safety band is molded together with the base, to which it may be attached by webs. The safety band overlays approximately half the perimeter of the cap and its height is generally the same as that of the cap itself. In this way, the cap cannot be grasped in the area opposite the hinge, and thus cannot be opened. A lug may additionally be provided on the cap which is engageable in a corresponding recess in the safety band to provide the closure in a closed and sealed condition, thus holding the closure and preventing it from opening under the effect of excess pressure in the container.
Patent EP-0223763-B1 (EP)
IPC: A61F2/02
Filed: 1986-11-21
Granted: 1993-05-05
Abstract: An artificial gland for implantation in the human body and comprising a medicament reservoir (d) intended for being filled with a medicament solution by the aid of a syringe (a) said reservoir, via a passage (5), being connect­ted with a casing the wall of which casing is complete­ly or partly comprised of a semipermeable membrane (e) that causes changes of pressure by osmosis for delivery of a medicament.
Patent EP-0250419-B1 (EP)
IPC: G01N1/28
Filed: 1986-03-20
Granted: 1990-05-16
Abstract: Process for dry dispersion of fine-grained particles on an object-carrier (3) for macroscopic or microscopic examination purposes, and a corresponding device for performing this process. The process allows a statistically homogeneous distribution of dry particles on an object-carrier (3) in a single-layer flat distribution whereby the particles do not touch one another or at the most only to a negligible extent, and are thus positioned free of any agglomerations on the object-carrier (3). The process sequence is as follows: a fine-grained substance (2) is introduced by metering into a test specimen receptacle (1); the substance is sucked in by means of a defined negative pressure created in an eddy chamber (4), whereby the substance (2) passes through an acceleration tube (5) and then through a distributor tube (7) into the eddy chamber (4), and settling the accelerated particles on a transparent object-carrier (3). The device can in addition contain a deflector plate (6) against which the powdery test material (2) is accelerated after passing through the accelerator tube (5). It is thus passed through a distribution tube (7) from which the substance (2) drops in a disintegrated form on to the object-carrier (3). With this process, dry powder particles can be prepared in the size range of between 0.5 and 250 mum and a settled density range of between 400 and 7600 kg/m3, whereby a particle speed of up to 100 m per second is reached in the acceleration tube (5). The process and device can be used for dry dispersion of a variety of substances in a mixed or pure form, for example, food, stimulants and curative products or their basic materials, of mineral or technical substances, medical or pharmaceutical preparations or their basic materials etc. The main field of application is the preparation of powder-form substances for automatic particle analysis.
Patent EP-0219520-B1 (EP)
IPC: A21C9/08
Filed: 1986-04-15
Granted: 1989-01-11
Abstract: The installation comprises a gantry (4) for loading and/or unloading a truck (5) intended to the transfer of plates (2). The gantry comprises a vertically moveable transfer platform (11) and the transfer truck (5) comprises at each stage a device (44) for the transport of the plates as well as means (54, 72) to actuate all the devices (44) for the transport of plates (2) or only some of them. Application to freeze-drying.
Patent EP-0248823-B1 (EP)
IPC: G01J5/08
Filed: 1986-09-25
Granted: 1990-12-19
Abstract: An optical sensing system which generally comprises an infrared sensor (12), and a curved diffraction-limited window (14) disposed in front of the sensor such that the optical axis (16) of the sensor is parallel to and displaced from the symmetry axis of the window. The window has an inner radius of curvature which is non-concentric with the outer radius of curvature in order to remove the optical power of the window. Additionally, the window is provided with an aspheric profile outer surface (20), in order to correct for spherical aberrations in the window. The window is made out of germanium and is particularly useful for a sensor which has an 8-12 micron infrared radiation detection band width.
Patent EP-0249949-B1 (EP)
IPC: A61K9/52
Filed: 1987-06-16
Granted: 1992-12-23
Abstract: Sustained release solid dosage forms--i.e., tablets pellets, granules, and powders--can be made using a combination of polymeric and ionic particulate materials to modify release profiles, permeability and processability.
Patent EP-0269792-B1 (EP)
IPC: F16L41/02
Filed: 1987-08-19
Granted: 1990-05-16
Abstract: A pipe connecting member of plastics material for pressurized fluid lines. The pipe connecting member has sleeve portions and a middle portion extending between and connecting the sleeve portions. The sleeve portions receive in a tightly sealed manner the pipes to be connected. The middle portion has an outer surface which is circular in cross-section. The middle portion has a wall thickness which changes continuously in circumferential direction and an inner surface with two inner surface area portions which extend eccentrically relative to the outer surface of the middle portion. The middle portion has the greatest wall thickness where it intersects the plane extending through the sleeve axes.
Patent EP-0260482-B1 (EP)
IPC: F16K5/02
Filed: 1987-08-25
Granted: 1991-10-02
Abstract: In stop-cocks with a cylindrical or conical plug (3), in a housing (1) clad completely or partially with plastic (2), or in a housing with a sealing material surrounding the plug, which sealing material has a scarcely adequate restoring force, or none at all, there is a constant or virtually constant high pressure around the complete sleeve surface of the plug and not only around the opening in a region of the passage required for sealing, so that sealing has to be produced only in connection with a relatively high opening and closing torque, as a result of which correspondingly high wear occurs. This disadvantage is overcome by the cladding (2) or the sealing material surrounding the plug having an elastic sealing region and a bearing region which is not elastic, or is scarcely elastic, on the side facing the plug (3), the sealing region being designed raised with respect to the bearing region.
Patent EP-0261020-B1 (EP)
Title: Process for the fabrication of composite materials based on polyamide reinforced with long fibres
IPC: C08L77/02
Filed: 1987-09-08
Granted: 1990-12-12
Abstract: Process in which the fibres are impregnated with a polyamide before a pultrusion, characterised in that the fibres impregnated with a polyamide oligomer or prepolymer are treated while heated to cause the elongation of the polymer chain before the calibration by pultrusion.
Patent EP-0267059-B1 (EP)
Title: Sanitary napkin having tabs or flaps welded together
IPC: A61F13/15
Filed: 1987-09-10
Granted: 1991-12-18
Abstract: This invention involves a device forming a sanitary napkin. The device includes a preformed, usually biconcave fluid-absorbent pad component (2) defining a biconcave central area (8) of reduced width, entirely arranged inside a covering (10) which is permeable to said fluids, and a layer (16) made of a component impermeable to fluids which is inserted between the pad component (2) and said covering (10), characterized in that said covering (10) is designed with a width (L) larger than width (l) of said pad component (2) at the level of said biconcave reduced-width area (8), thus defining side wings or flaps (20, 22) that are sealed together. This device improves lateral tightness while providing excellent comfort.
Patent EP-0245217-B1 (EP)
IPC: C12N15/70
Filed: 1987-04-13
Granted: 1992-03-11
Abstract: Nucleotide sequences capable of inducing high levels of translation of a heterologous gene in Bacillus subtilis and Escherichia coli and a method of preparing heterologous proteins comprising cultivation in a suitable culture medium of cells of Bacillus subtilis and Escherichia coli transformed by hybrid plasmids in which the nucleotide sequence is situated between the ribosome recognition site and the starting triplet (ATG) of the coding structural gene for the desired proteins.
Patent EP-0239565-B1 (EP)
Inventor: VUKOVICH THOMAS PROF DR
IPC: C07K14/79
Filed: 1987-03-26
Granted: 1995-07-05
Abstract: A method of and apparatus for separating proteins adsorbed by ion-exchange gels, especially anion-exchanging gels includes at least one chromatographic column in which the protein-carrying gel is charged and is subjected to a gradient-elution with a buffer solution as eluant whose property is changed with time by gradually changing the ionic strength and maintaining a substantially constant pH value or by gradually changing the pH value and maintaining substantially a constant ionic strength. The obtained eluate is then fractionated into its various components.
Patent EP-0268606-B1 (EP)
IPC: F27D13/00
Filed: 1987-04-15
Granted: 1992-01-22
Abstract: PCT No. PCT/SE87/00195 Sec. 371 Date Dec. 14, 1987 Sec. 102(e) Date Dec. 14, 1987 PCT Filed Apr. 15, 1987 PCT Pub. No. WO87/06331 PCT Pub. Date Oct. 22, 1987.This invention relates to a method and a device for pre-heating waste metal for furnaces, fuel gases generated in a furnace (1) being supplied simultaneously or sequentially to two pre-heating places (3, 4) with waste metal containers (14), said flue gases being made to flow through a combustion chamber (19) provided with a burner (20) before being supplied to the pre-heating places (3, 4), said burner (20) producing a variable amount of hot gases for admixture with the flue gases from the furnace (1) and superheating thereof. After flowing through the waste metal containers (14) burnt flue gases are supplied to a gas cleaning plant (5) for flue gases and unburnt flue gases to the combustion chamber (19) for further combustion, after which the flue gases now burnt are supplied to said gas cleaning plant (5).
Patent EP-0268616-B1 (EP)
Title: Composition de matiere contenant de l'acetylsalicylate de potassium utile pour produire des solutions d'acetlysalicylate de potassium et procede de preparation
IPC: C07C69/017
Filed: 1987-04-20
Granted: 1991-11-27
Abstract: Une composition sensiblement stable et relativement non hygroscopique correspondant à des quantités sensiblement équimolaires d'acide acétylsalicylique, d'acétylsalicylate de potassium et de bicarbonate de potassium présente les propriétés d'un mélange non physique. Un procédé de préparation de ladite composition est également décrit.
Patent EP-0268653-B1 (EP)
IPC: G06K17/00
Filed: 1987-05-12
Granted: 1992-01-15
Abstract: A method of checking merchandise items utilizes scanning means (36) for scanning coded data on the items for generating data signals identifying the items, and an electronic scale (22) for weighing the items, the price of a scanned item or the weight of a weighed item being displayed on a common display (32). A first indicator (100) is activated when a successful scanning or weighing operation has taken place, and a second indicator (98) is activated when an unsuccessful scanning or weighing operation has taken place. Both of the indicators (100, 98) are maintained in an unactivated condition while a scanning operation is in progress. In order to prevent conflict in use of the common display (32), a weighing operation is initiated when either one of the indicators (100, 98) is activated and a steady representation of the weight of an item is generated by the scale (22).
Patent EP-0277154-B1 (EP)
Title: Enceinte pour equipement electronique
IPC: H05K7/14
Filed: 1987-07-17
Granted: 1991-01-02
Abstract: L'enceinte pour équipement électronique possède une grille supérieure (46) et une grille inférieure (48). Une pluralité de cassettes de module logique (36) sont placées entre les grilles supérieures et inférieures (46, 48) et présentent des ouvertures (124, 125; 110, 111) de sorte que de l'air de refroidissement aspiré au travers de tiges parallèles (70, 72; 74, 76) des grilles (46, 48) passe au travers des cassettes de module logique (36). Un plénum d'admission (16) est prévu sous la grille inférieure (48) et un plénum de sortie (30) est prévu au-dessus de la grille supérieure (46). Un ventilateur (24) est monté dans le plénum de sortie (30) pour aspirer l'air de refroidissement au travers des cassettes de module logique (36).
Patent EP-0297422-B1 (EP)
Title: Device for the electrostatic-coating of flat objects
IPC: B05B5/08
Filed: 1988-06-23
Granted: 1991-01-30
Abstract: Apparatus for electrostatic spray coating of plate-like substrates, particularly printed circuit boards, has one or more endless conveyors or one or more conveyors of finite length with one or two pairs of strip-shaped holding elements for the edges of substrates. The holding elements engage a substantial part or the entire edge of the substrate which is transported through one or more spray coating stations. Each holding element is made of or contains an electrically conductive material, and the holding elements are grounded, at least during travel through the coating station or stations. The holding elements can engage the edges of substrates by friction or they are coated with an adhesive so that they adhere to the edges of the substrates.
Patent EP-0301589-B1 (EP)
Title: Procaterol transdermal delivery system
IPC: A61M37/00
Filed: 1988-07-29
Granted: 1993-09-22
Abstract: The administration of a bronchodilator to a subject can be carried out using a new transdermal delivery system, a multilayer laminate where the drug is mixed in a gel which must pass through a barrier membrane prior to administration on the skin.
Patent EP-0320733-B1 (EP)
Title: 2-tert.-butyl-5-isoxazolyl methylthio-3(2h)-pyridazin-3-one derivatives
IPC: A01N43/80
Filed: 1988-12-03
Granted: 1993-03-03
Abstract: 2-Tert.-butyl-5-isoxazolylmethylthio-3(2H)-pyridazin-3-one derivatives of the general formula 
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 in which the substituents have the following meanings:
 R<1> represents hydrogen or C1-C4-alkyl,
 R<2> represents hydrogen, C1-C8-alkyl, C2-C8-alkenyl, C1-C4-haloalkyl, C2-C8-alkoxyalkyl, C3-C10-cycloalkyl, C2-C5-alkoxycarbonyl, aryl, C7-C20-aralkyl, aryl which is monosubstituted to trisubstituted by halogen, C1-C8-alkyl, C1-C8-alkoxy, C1-C4-haloalkyl, C1-C4-haloalkoxy, phenyl, phenoxy, cyano and/or mono- to disubstituted by nitro, or represents C7-C20-aralkyl which is substituted in the aryl moiety,
 R<3> represents hydrogen, halogen, C1-C8-alkyl or C2-C8-alkenyl and
 X represents chlorine or bromine,
 their preparation, and their use for controlling pests.