baber/WOPTO huggingface dataset:
Patent EP-0588836-A1 (EP)
Title: Glass-fibre-reinforced plastic container, method and apparatus for manufacturing such container.
Inventor: BERGLUND KURT
IPC: B29C70/20
Filed: 1992-05-22
Abstract: Glass-fibre reinforced plastic tank, for example for liquid petroleum gas under high pressure, compressed air for air brakes or for storage of acetylene. The tank is composed of two halves (10, 12), the open ends of which are conically bevelled to form a male end (20) and a female end (22), which are joined to each other by an adhesive. The reinforcement in the outer and inner layers of the halves contains essentially longitudinal glass-fibre strands and the intermediate layer contains essentially transverse glass-fibre strands. In the half with the male end (20), the longitudinal glass-fibre strands in the inner layer (35) are densely located adjacent to each other, while the longitudinal glass-fibre strands in the outer layer lie in separate groups (30) of densely arranged glass-fibre strands with the predetermined spacing between the groups to form channel-shaped spaces (31). In the half with the female end (22), the order is reverse. In order to store acetylene, a pre-fabricated absorbent body of porous material is enclosed in the tank when the tank halves are glued together.
Patent EP-0608239-A1 (EP)
Title: Apparatus for degreasing objects.
Inventor: FREDERIKSEN HENNING
IPC: C23G3/00
Filed: 1992-06-29
Abstract: PCT No. PCT/DK92/00207 Sec. 371 Date Dec. 23, 1993 Sec. 102(e) Date Dec. 23, 1993 PCT Filed Jun. 29, 1992 PCT Pub. No. WO93/00176 PCT Pub. Date Jan. 7, 1993.Apparatus (2) for degreasing of objects and with a mainly horizontal rotating drum (4) with an outer perforated tube (6) with at least one interior spiral (12) for guiding objects to be degreased, and with transportation means of the impeller type for liquid washing and rinsing agents, as the drum (4) is divided in at least two zones, respectively a washing (20) and a rinsing zone (22) and possibly a drying zone, the drum (4) consists of three concentric tubes in the form of said outer tube (6) of perforated plates or netting, an inner tube (8) and an inmost, central heating tube (10), through which hot air is lead to the inner tube (8) via radial nozzle openings (11), and between the outer (6) and inner tube (8) a spiral member (12) is placed, adapted to move the objects forward in the drum (4) passing the washing and rinsing zones (20, 22), while between the inner tube (8) and the inmost heating tube (10) an inverted twisted, inner spiral (18) is placed, adapted to move the objects back through the drum (4), as the objects after the rinsing zone are lead from the outer perforated tube (6) upwards and inwards into the inner tube (8).
Patent EP-0600930-A1 (EP)
Inventor: FAUSTMAN DENISE
IPC: A61K35/14
Filed: 1992-07-28
Abstract: The present invention is directed to the use of MHC class I antigen complex in the preparation of a medicament for treating a mammal to inhibit an autoimmune disease accompanied by faulty MHC class I antigen presentation, wherein said MHC class I antigen complex presents an antigen of said mammal.
Patent EP-0606244-A1 (EP)
Inventor: JOSEPH EUGENE G
IPC: D01F8/04
Filed: 1992-08-11
Abstract: On décrit un procédé qui permet de former des bandes de fibres fondues et soufflées qui comprennent des multicouches de matériau polymère. Ce procédé fournit des bandes de type nouveau et permet d'en moduler les propriétés.
Patent EP-0603232-A1 (EP)
Inventor: LITTMANN DIETER
IPC: C08F4/6592
Filed: 1992-09-02
Abstract: Procédé pour la fabrication d'homopolymérisats du propylène ou de copolymérisats du propylène avec d'autres oléfines ou leurs mélanges, dans lequel on polymérise à des pressions de 100 à 3000 bar et à des températures de 100 à 330° C et on utilise comme catalyseur un système catalyseur métallocène.
Patent EP-0556368-A1 (EP)
Inventor: RITTER JUERGEN
IPC: B01D53/08
Filed: 1992-08-26
Abstract: Un réacteur pour matériau en vrac comporte un lit mobile (3) disposé dans un boîtier de réacteur (1) et constitué dudit matériau en vrac, un dispositif de chargement (14, 15) sur le dessus et un dispositif de déchargement (4) au-dessous du lit mobile (3), ainsi qu'une entrée (10) et une sortie de gaz (18) sur différents côtés du lit mobile (3). Le lit mobile (3) est disposé et forme un angle de déversement, autour d'un élément central (2), au fond (6) duquel se rattache le dispositif de déchargement (4). Ledit réacteur présente une conduite de gaz d'une conception spéciale et peut par conséquent être assemblé avec des réacteurs du même type, sans problèmes, pour former de grands réacteurs grâce au fait que l'intérieur de l'élément central (2) constitue la conduite de gaz (10) et que l'élément central (2) présente dans son fond (6) une ouverture de sortie (11).
Patent EP-0560032-A1 (EP)
Inventor: MARAZZINA GIOVANNI
IPC: B65H29/66
Filed: 1993-01-28
Abstract: A device for conveying sheets in general, in particular preprinted documents such as cheques, and accumulating then into blocks, comprises at least one pair of mutually cooperating, opposing conveyor belts (5, 6) each associated with guide and drive rollers (3, 3A, 4A, 4B), said rollers having parallel axes of rotation. The device also comprises at least one means (7) for driving said belts (5, 6) stepwise and at a first continuous speed and at a second speed different from the first. At least two of said rollers (4A, 3A), one for each belt (5, 6) of said pair, are provided in proximity to the entry mouth (A) of the device and have their axes of rotation arranged in succession in the direction (M) in which the sheets advance within the device, and lying in a plane inclined to the plane within which said sheets move within the device.
Patent EP-0554786-A1 (EP)
Inventor: PANDER HANS JOACHIM
IPC: C07C253/10
Filed: 1993-01-28
Abstract: Process for the continuous preparation of 3-cyano-3,5,5-trimethylcyclohexanone by base-catalysed reaction of isophorone and hydrogen cyanide, by carrying out the procedure in two separate reaction zones 
 
  a) with essentially complete remixing and subsequently 
  b) essentially without remixing.
Patent EP-0564781-A1 (EP)
Inventor: LEVEN THOMAS DR
IPC: C08J9/18
Filed: 1993-02-10
Abstract: A continuous process, using simple apparatus, for the production of foam beads, in which the blowing agent can be readily recirculated, is characterised in that polymer particles and dispersants are fed continuously to a slender, pressure-operated, non-stirred mass transfer column and in the latter are subjected to a heat treatment under pressure, after which the dispersion is sprayed into a low-pressure chamber and in the process is decompressed, the polymer particles expanding. In the process, foam beads are produced with constant quality without complicated process measures and have in particular a homogeneous cell diameter and a uniform degree of expansion. <IMAGE>
Patent EP-0558976-A1 (EP)
Inventor: BALDAUF GUENTER
IPC: F15B20/00
Filed: 1993-02-12
Abstract: The invention relates to a safety valve (10) for pressure-medium-actuated working members, e.g. double-acting cylinders of presses, with two valves which can be actuated via one pilot valve (58, 60) each, one reservoir chamber (44, 46) each being provided for the admission of pressure medium to the two valves. So that the lines from the pilot valves (58, 60) to the storage chambers (44, 46) can be kept short and so that less lines are needed, a directional control valve (80, 82) is connected between each reservoir chamber (44, 46) and each pilot valve (58, 60). <IMAGE>
Patent EP-0559223-A1 (EP)
Inventor: LUTZ WALTER
IPC: B01L3/02
Filed: 1993-03-05
Abstract: A faucet metering device (1), for dispensing liquid from a container, has a cylinder and a piston guided therein so as to be longitudinally displaceable. So as to be able to convert a faucet metering device of this type simply and rapidly into a burette, a plug-on module (7) can be connected to the faucet metering device in a detachable manner. The plug-on module (7) consists of a housing (8) in which a follower (9) is guided in a longitudinally displaceable manner. <IMAGE>
Patent EP-0567132-A1 (EP)
Inventor: FURUKAWA JUN C O IWAKIJIGYOSHO
IPC: H01M10/34
Filed: 1993-04-22
Abstract: A sealed-type nickel/hydrogen alkaline storage battery comprising a battery container; a plate assembly formed by stacking a positive electrode comprising a nickel oxide, a negative electrode comprising a hydrogen occlusion alloy, and a separator interposed between the positive and negative electrodes; and an alkaline electrolyte. The specific gravity of the electrolyte is in the range of 1.31 to 1.40 at a temperature of 20°C. Preferably, the electrolyte is an aqueous solution of potassium hydroxide, lithium hydroxide and sodium hydroxide wherein the potassium hydroxide accounts for 75 wt.% or more of the total weight of the foregoing three components.
Patent EP-0570807-A1 (EP)
Inventor: TAYLOR ROY YUILLE C O EASTMAN
IPC: G03F9/00
Filed: 1993-05-10
Abstract: A method and apparatus which provides alignment lines (16,24) adjacent to a lenticular image (14). The alignment lines are projected through a lenticular overlay (10) and used to align the overlay to the image. The alignment apparatus uses a light sensor and a computer to detect either changes in brightness or changes in a Moire pattern of the lines to effect rotational alignment and to detect either centeredness of the lines or brightness changes in the lines to effect translational alignment as the overlay is rotationally or translationally moved with respect to the print by the computer. An increase in brightness indicates motion toward either rotational or translational alignment. A constant brightness along the lines indicates rotational alignment while a peak in brightness indicates translational alignment.
Patent EP-0571872-A1 (EP)
Inventor: MARSTORP LEIF
IPC: F16L25/12
Filed: 1993-05-18
Abstract: A pipe coupling (1) for repairing damaged points and/or for connecting in one or more branched portions of a pipeline has a cylindrical housing (2), the two ends of which are formed as hexagonal parts and the interior of which is a continuous passage (10) which, in the axial direction, adjoins initially widened bevels (11, 12) and then has an internal thread (13 and 14, respectively) for screwing in set screws (17 and 18, respectively) which consist of a deformable material which is provided for radial compression in conjunction with the tightening of the screws to couple together and arrest abutting pipe ends. According to the invention there is arranged, in the continuous passage (23) of one set screw (18), a positioning sleeve (38) which, after insertion of one pipe end into the other set screw (17) and main part of the passage (10) of the housing, forms an insertion-stopping means for said one pipe end and is guided in the radial direction for flush abutting or exposing with respect to the other pipe end and, thereafter, forms a stationary coupling part, in relation to which the housing is displaced, along with the two inserted set screws, before the latter are tightened, into a central position over the sleeve (38) which is arrested in this position with respect to the housing (2) by a bead (43) engaging into an inner groove (19) in the housing, whereupon the two set screws (17, 18) are provided for tightening. <IMAGE>
Patent EP-0573001-A1 (EP)
Inventor: GEARY CATHY JONES
IPC: C10G9/16
Filed: 1993-06-02
Abstract: A waste recycle system enables the cleaning particles used for in-situ furnace tube cleaning operations to be recovered and recycled, significantly reducing the amount of solids waste requiring disposal.
Patent EP-0574924-A1 (EP)
Inventor: LIESENFELD KAREN DIPL-ING
IPC: B09C1/08
Filed: 1993-06-17
Abstract: The invention relates to a process for chemical decontamination of contaminated soil or sludge from accidents, sludge traps or contaminated scrap, to be used as an independent process or as a part-step of a process combination, the contamination being partly or completely eliminated by chemical oxidation with the aid of oxygen peroxide and/or ozone and/or other oxidants, possibly in the thin-layer process with support by UV radiation or the contamination being digested for subsequent process steps to continue the purification.
Patent EP-0580164-A1 (EP)
Inventor: UEDA HIDEYUKI
IPC: G11B5/72
Filed: 1993-07-22
Abstract: A magnetic recording medium comprising a non-magnetic substrate, a ferromagnetic thin film on the non-magnetic substrate, a hard carbon film on the ferromagnetic thin film, a modified layer of which atomic ratio of nitrogen/carbon is 0.8 % or more, and of which thickness is less than 3 nm on the hard carbon film, and a lubricant layer on the modified layer, has excellent electromagnetic conversion characteristic, running stability, durability, and weatherability.
Patent EP-0583688-A1 (EP)
Inventor: SCHLACHTER HANS-HEINER DIPL-IN
IPC: H03K19/00
Filed: 1993-08-04
Abstract: Die Erfindung betrifft einen digitalen Stromschalter (1), bei dem die gekoppelten Schalttransistoren (10, 11) mit einer steuerbaren Stromquelle (12) verbunden sind. Arbeitswiderstände des Stromschalters sind als steuerbare Widerstände (13, 14) ausgeführt. Mittels einer Regelung, die einen Referenzstromzweig (32, 31, 30) und einen Vergleicher (33) enthält, wird der vom Referenzstromzweig erzeugte L-Pegel mit einem vorgebbaren Pegel (L) verglichen und entweder der steuerbare Widerstand oder die steuerbare Stromquelle derart nachgestellt, daß der L-Pegel gleich dem vorgebbaren Pegel (L) ist. <IMAGE>
Patent EP-0583780-A1 (EP)
Inventor: BEARDSLEY ROBERT ALAN
IPC: B65B9/15
Filed: 1993-08-18
Abstract: A hollow shirred stick (10) of tubular casing having an axial bore (11) and including a generally cylindrical plug (42) disposed within the bore at a fore end of the stick, the plug being composed of casing which is turned into the bore from the stick fore end and compacted in situ, and the cylindrical surface of the plug having diametrically opposite longitudinally extending first and second portions facing the bore wall;
     a) said first surface portion (52), for at least part of its length, being transversly spaced from an adjacent surface of said bore wall, and   b) said diametrically opposite second surface portion (50) being pressed and formed for its full length against an adjacent surface of said bore wall.
Patent EP-0587118-A1 (EP)
Inventor: TAKAI HISASHI
IPC: D04H1/4282
Filed: 1993-09-07
Abstract: Eine Decklage für eine körperflüssigkeitsabsorbiernede Ware wird so verbessert, daß die in der Decklage ausgebildeten Flüssigkeitsdurchlässe während des Gebrauchs der Ware stabilisiert werden, und daß die Decklage ein stoffähnliches Tragegefühl und eine Erscheinung bieten kann. Die Decklage 2 für eine körperflüssigkeitsabsorbierende Ware 1 wird aus einer oberen Deckschicht 10 aus einem blasgeschmolzenem Vliesstoff, der mit Flüssigkeitsdurchlässen 15 versehen ist, und einer unteren fibrösen Schicht 11 gebildet, die der oberen Deckschicht 10 unterliegt und mit ihr angrenzend sowohl an den entsprechenden Flüssigkeitsdurchlässen 15 als auch an den angrenzenden unteren Öffnungen 15b fest verbunden ist. Der blasgeschmolzene Vliesstoff verleiht der Decklage 2 ein stoffähnliches Tragegefühl und Erscheinen, während die untere fibröse Schicht 11 die Flüssigkeitsdurchlässe 15 stabilisiert, so daß die Flüssigkeitsdurchlässe nicht zum Kollabieren gebracht und die unteren Öffnungen 15b dieser Durchlässe 15 nicht verdreht werden können.
Patent EP-0604714-A1 (EP)
Inventor: BAVERSTEN BENGT IVAN
IPC: F22B37/02
Filed: 1993-09-27
Abstract: A steam line plug support tool (10) for maintaining steam line plugs (30) in steam line nozzles (16) during the local leak rate test of boiling water reactors which includes an elongated beam (11) with a support piece (24) attached at a location to coincide with the steam line plug (30). The steam line plug support tool (10) may optionally have a steam line plug (30) attached to the support plate (24) so that the support tool (10) may be used for both installation and support.
Patent EP-0603502-A1 (EP)
Inventor: RATHERT HORST
IPC: B42C11/00
Filed: 1993-10-29
Abstract: In a case making machine with feed stations for the case covers and case boards, having a gluing device for the case covers and having a device for assembling the case covers and case boards, consisting of a vertically movable suction head which carries the case boards and a case table carrying the case covers, provision is made, with a view to assembling the materials with the avoidance of air inclusions, for the case table (2) to be capable of being transferred, with a fed-in case cover (1a), out of a position extending obliquely to the case boards (1b) carried by the suction head (5) into a position parallel to the case boards (1b), with a progressive reduction of the angle enclosed by the case boards (1b) and the case cover (1a). <IMAGE>
Patent EP-0555905-A1 (EP)
Inventor: BULT KLAAS
IPC: H03G1/00
Filed: 1993-02-03
Abstract: A current divider for linearly dividing a first signal current (Ii10) into a second and a third signal current (Io11, Io12) comprises a first terminal (I10) for the passage of the first signal current (Ii10), a second terminal (O11) for the passage of the second signal current (Io11) and for receiving a first potential, a third terminal (O12) for the passage of the third signal current (Io12) and for receiving a second potential, a first MOS transistor (M1) having a control electrode and a main current path, and a second MOS transistor (M2) having a control electrode and a main current path, the control electrodes of the first and the second MOS transistor (M1, M2) being coupled to a first reference terminal (R10) for receiving a first reference voltage (Rv10) to realise a conductive state of the first and the second MOS transistor (M1, M2) during a first active state of the current divider, the main current path of the first MOS transistor (M1) being coupled between the first terminal (I10) and the second terminal (O11), and the main current path of the second MOS transistor (M2) being coupled between the first terminal (I10) and the third terminal (O12). The current divider effect a current division such that the dimensions of the MOS transistors used dictate the proportion of the respective signals currents realised by the current divider.
Patent EP-0586028-A1 (EP)
Inventor: HINZMANN GERD DR-ING
IPC: B30B11/02
Filed: 1993-08-17
Abstract: The invention relates to a press for making dimensionally stable stacked pressed articles from a powdered material. The said press has a lower (16) and an upper pressing ram hammer with a basic body (1) which is fixedly supported in the press and in which there are arranged hydraulic annular piston systems (2, 3, 4) which are arranged one above the other. According to the invention, the basic body (1) is formed from a plurality of levels (1a, b, c) which are arranged so as to be situated at a distance from one another, and one above the other, while being fixed with respect to one another, each level containing at least one of the coaxial hydraulic annular piston systems (2, 3, 4). <IMAGE>
Patent EP-0557038-A1 (EP)
Inventor: HIMELRICK KENNETH GARY
IPC: C08L83/04
Filed: 1993-02-15
Abstract: A process for producing a polydiorganosiloxane based graft copolymer is provided. The process involves producing an emulsion of crosslinked polydiorganosiloxane by admixing dihydroxyfunctional polydiorganosiloxane, an emulsifying agent, and water; polymerizing the polydiorganosiloxane in the presence of an acid catalyst, a cross linking agent and a grafting agent to form silicone rubber particles having functional sites, and graft polymerizing a vinyl functional monomer onto the resulting silicone particles. The process provides several advantages in a rubber particle size control thereby resulting in better control of the properties of the resulting graft copolymer.
Patent EP-0558346-A1 (EP)
Inventor: NAGASE SHINICHI
IPC: C07D301/10
Filed: 1993-02-26
Abstract: A catalyst for the production of ethylene oxide is disclosed which comprises an α-alumina carrier having the outer surface thereof and the surface of pores therein coated with an amorphous silica-alumina mixture having a total Si and Al content in the range of from 3 × 10⁻⁴ to 2 × 10⁻¹ g/g of carrier and an Si/Al ratio in the range of from 0.05 to 50.0 g/g, 5 to 25% by weight based on perfected catalyst of minute metallic silver particles, and 0.0001 to 0.05 gram equivalent weight per kg of perfected catalyst of cesium. The catalyst, when used for the production of ethylene oxide by the catalytic vapor-phase oxidation of ethylene with molecular oxygen, possesses high selectivity, high activity, and high durability to ensure a long service life.
Patent EP-0559411-A1 (EP)
Inventor: VALIA KIRTI HIMATLAL
IPC: A61K9/70
Filed: 1993-03-01
Abstract: A system for providing variable levels of transdermal administration of a therapeutic substance is disclosed which comprises a sheet of interconnected bandage elements (12) defined by a plurality of separation lines (13), such as perforation lines. Each bandage element includes a sandwich-type laminate including a backing lamina (14) and contact adhesive lamina (15) connected thereto. Each bandage element further includes a predetermined amount of a releasable form of a therapeutic substance which communicates to the skin by way of the adhesive lamina. A desired number of bandage elements are removed from the sheet along the separation lines and are then applied to the skin. The dosage of the therapeutic substance is readily titrated by varying the number of bandage elements used.
Patent EP-0607651-A1 (EP)
Inventor: COFFINBERRY GEORGE ALBERT
IPC: C10G9/20
Filed: 1993-09-21
Abstract: A method for preventing the deposit on a metal surface of thermal degradation products selected from metal sulfides, metal oxides or mixtures thereof derived from the reaction of sulfur, oxygen or mixtures thereof in hydrocarbon fluid with metal atoms which diffuse to the surface, comprises applying to the metal surface a diffusion barrier coating comprising a thermally stable metal oxide, amorphous glass, metal fluoride or mixtures thereof, the metal oxide, amorphous glass, metal fluoride or mixtures thereof being applied by chemical vapor deposition (CVD), e.g. by effusive CVD of an organometallic compound on the surface without the use of carrier gas, without pre-oxidation of the surface and without thermal decomposition of the diffusion barrier coating material. Examples of coating materials deposited by effusive CVD are Ta₂0₅, Si0₂, Ti0₂, spinel and Al₂0₃. Articles having the coated surfaces find utility in components subjected to high temperatures wherein the components are in contact with hydrocarbon fluids without additives, without special attention to quality control and without the need for special processing.
Patent EP-0595571-A1 (EP)
Inventor: TAYLOR IRA NELSON JR
IPC: G21C3/28
Filed: 1993-10-25
Abstract: A barrier tube (18) of non-circular cross section is arranged in the space (16) between the stainless steel cladding (14) and metal fuel slugs (12) of a liquid metal reactor. The non-circular shape of this barrier design promotes improved thermal bonding in both the cladding/barrier and barrier/fuel interface regions. The non-circular barrier results in three areas with liquid metal thermal bond gaps having an angle which approaches that for a metal fuel pin without a barrier. Thus, the degree of circumferential unbonding will be less than that which results in localized fuel melting during radiation.