baber/WOPTO huggingface dataset:
Patent EP-0217282-B1 (EP)
IPC: B31B50/32
Filed: 1986-09-24
Granted: 1990-12-12
Abstract: A method and machine for the manufacture of packing containers of the type where a number of packing container blanks are successively converted to packing containers, open at the top, which are filled with contents, shaped and sealed. The packing container blanks are advanced intermittently during the processing and filling between the different stations, which means especially in packing machines with several conveying elements, that the driving unit of the machine will be unevenly loaded and that the working of the machine will be uneven and jerky. To overcome this it is proposed in accordance with the invention, that the driving of the different conveying elements should take place asynchronously in accordance with a similar but mutually offset pattern of movement. The one conveying element (6') will then be substantially at standstill during the advance of the second conveying element (6") and vice versa, as a result of which the driving unit obtains an appreciably more uniform torque curve so that uneven operation and consequent wear and noise can be prevented.
Patent EP-0230695-B1 (EP)
Title: Disc-shaped information carrier having an insert piece provided with a central bore
IPC: G11B17/028
Filed: 1986-12-18
Granted: 1991-12-04
Abstract: Round disc-shaped information carrier (12), e.g. a compact-disc (CD), videodisc or the like, adapted to be carried during recording and/or playback by support means provided with a central axis snugly fitting in a bore, present in the centre of the information carrier, the bore being present in an insert piece (14, 14) positioned in a larger bore (13) present in the information carrier, said insert piece comprising a generally cylindrical part (15) extending through the bore present in the information carrier and flanges (16) present at the ends of said cylindrical part, said flanges substantially covering the edges of the bore present in the information carrier.
Patent EP-0201379-B1 (EP)
Title: Process and tilting control system for vessels containing liquid metal
IPC: F27B3/06
Filed: 1986-04-07
Granted: 1990-09-12
Abstract: 1. A method of controlling the tilting movement of a tilting receptacle containing a mass of liquid metal, for controlled discharge of the said mass, wherein a first magnitude (L), representing the angular position of the tilting receptacle with respect to a reference position, is compared (14) with a second magnitude (M), representing the weight of metal discharged at a given instant, in accordance with a governing relationship giving the variation of the said second magnitude as a function of time, the said relationship being predetermined, or capable of being established in a predetermined manner.
Patent EP-0253033-B1 (EP)
IPC: G09F11/29
Filed: 1986-07-15
Granted: 1992-01-29
Abstract: A display (12) comprises a curtain carrying a series of visual messages, stretched between two rollers (5, 9) around which it is wound, the rollers being rotatably mounted in parallel in a frame (1), and a synchronous drive mechanism (18) for the two rollers. The drive mechanism comprises a toothed belt or chain (21) driven by a motor (19) and interacting with a first toothed pulley (22) which is keyed in rotation on the first roller (5) and a second toothed pulley (23) mounted idly on the second roller (9) to which it is connected by elastic means (25) which compensate the curtain tension as a function of the varying diameter of the roller caused by the winding of the curtain. <IMAGE>
Patent EP-0241468-B1 (EP)
IPC: B24B53/053
Filed: 1985-12-18
Granted: 1989-12-13
Abstract: For the purpose of dressing a rotating grinding wheel (9) which grinds a workpiece (32) held in a chuck (30), there is mounted on an extension (34) of the chuck an annular dressing tool having an inner lining (36a) of, for example, diamond. The dressing annulus is accurately centered relative to the work-piece. The grinding wheel is moved through the short distance between the workpiece and the dressing annulus (36).
Patent EP-0227813-B1 (EP)
IPC: C07J3/00
Filed: 1986-06-24
Granted: 1991-10-02
Abstract: 9 alpha, 11 beta and 11 beta-substituted estranes are disclosed which exhibit elevated estrogenic and postcoital contraceptive activities. A process for their manufacture and their use in pharmaceuticals is also disclosed.
Patent EP-0231397-B1 (EP)
IPC: G02B6/32
Filed: 1986-08-07
Granted: 1992-03-04
Abstract: Technique for grinding an end surface of a core (2) of an optical connector used for connecting an optical fiber (11), to grind the same into a convex surface. A grinder (3) is provided with at least a layer (4) of a low-elasticity material, and a grinding layer (5) laminated unitarily on the upper surface of the layer (4). The JIS-A hardness and Shore hardness of the layer (4) of the low-elasticity material are set to be not less than 50o and not more than 60o, respectively. When the surface of such a grinder and the end surface of the core (2) of an optical connector are brought into contact with each other with a suitable pressing force, the surface of the grinder (3) is recessed to form a concave surface. Accordingly, the end surface of the core (2) of the connector can be ground into a convex surface by utilizing this recession.
Patent EP-0238550-B1 (EP)
IPC: G11C8/12
Filed: 1986-09-08
Granted: 1991-01-02
Abstract: A memory system includes a plurality of memory boards (10A-10C) each having a plurality of memory banks located thereon. Each memory bank includes a plurality of memory elements (20A). In page mode operation of the memory system, all the memory elements receive an active row address strobe signal, which is maintained active as long as page mode operation continues. Memory address information is decoded by board decoders (22) to select a memory board and by bank decoders (24A) to select a memory bank, thereby enabling the select memory elements to effect read or write operations in a page mode.
Patent EP-0236480-B1 (EP)
IPC: C22B3/06
Filed: 1986-09-11
Granted: 1992-07-29
Abstract: Ultramafic rock material containing or which is serpentinized so as to contain substantially or completely serpentinized material, or alternatively, clay material containing structural water, is subjected to a temperature and pressure for a period of time and optionally in the presence of added elemental or ferrous iron to cause deserpentinization or dehydroxylation and consequent production of hydrogen and hydrocarbons and formation of a solid residue containing one or more of magnesium, nickel, calcium or other metal values. When the material is deserpentinized or dehydroxylated in the vicinity of 700<o>C or subsequently heated at between about 700<o> and 815<o>C, the mineral content of the residue has a transition lattice structure whereby the magnesium, nickel, calcium and other mineral values can be extracted by trituration with mineral acid, e.g., hydrochloric acid, to form an aqueous solution of the mineral acid salts of such metal values.
Patent EP-0243434-B1 (EP)
Title: Dispositif de mesure de tissu
IPC: G01B3/16
Filed: 1986-10-17
Granted: 1990-05-16
Abstract: Un dispositif permettant de mesurer la longueur d'un tissu enroulé sur un rouleau (12) comprend deux organes de mâchoire (1, 2) reliés de manière pivotante à un point de pivot (3) et sollicités l'un contre l'autre par un ressort (4). Monté sur l'organe de mâchoire (1), un indicateur (7) se déplace sur une échelle étalonnée (10) fixée sur l'autre organe de mâchoire (2). Lors de l'utilisation, on pousse le dispositif sur un rouleau (12) de manière à écarter les extrémités (5) des organes de mâchoire. L'indicateur (7) se déplace sur l'échelle étalonnée (10), ce qui permet de lire la longueur du tissu enroulé sur le rouleau. De préférence les extrémités (5) des organes de mâchoire sont arrondies et se composent d'une matière plastique lisse pour réduire le frottement.
Patent EP-0232744-B1 (EP)
Inventor: DIRINGER HEINO DR
IPC: A61P31/12
Filed: 1987-01-15
Granted: 1994-04-13
Abstract: Inhibitors of the Reverse Transcriptase for Prophylaxis and Therapy of Retrovirus Infections im Mammals. 
<??>The subject matter of the invention is the use of organic polymers which contain inorganic anionic groups for prophylaxis and therapy of retrovirus infections in mammals.
Patent EP-0241836-B1 (EP)
IPC: A01G25/02
Filed: 1982-07-14
Granted: 1992-01-02
Abstract: Drip irrigation apparatus including a continuous outer tube (10) and a plurality of low rate determining inserts (12) located at desired locations therealong interiorly of the outer tube, the inserts being selected to have one or more of the following features; an outlet chamber (16) which extends over a significant portion of the circumference of the outer tube; a configuration which allows substantial flattening of the outer tube when not in use, a pressure responsive flow controller; a pressure reducing pathway (14) formed solely or partially by the insert and an air pocket spring defined wholly or partially by the insert for cooperation with a pressure responsive flow controller, thereby providing a flow controller which integrally formed as a single unit.
Patent EP-0258702-B1 (EP)
IPC: H03M13/00
Filed: 1987-08-13
Granted: 1993-03-03
Abstract: A detector (200) locates a shift register sequence (408) within a digital data stream by correlating the data stream with a sequence (356) generated locally from a portion of the data stream. Error correction circuitry (100) estimates errors that may have corrupted the sequence during transmission across a noisy channel (416) and corrects them to the extent possible. The data stream and local sequence are correlated during an interval that is shifted either ahead (336) or behind (336') the portion of the error-corrected data stream (304) used to initialize the local sequence generator (302), thereby avoiding the region during which short-term correlation between the data stream and local sequence would otherwise cause false indications of detection when only noise or random data is being received.
Patent EP-0284651-B1 (EP)
Inventor: GROSSE-WOERDERMANN JOSEF DR
IPC: F42B4/26
Filed: 1987-09-24
Granted: 1994-03-02
Abstract: Flare for luminous signals, especially with a diameter of 22 mm and a minimum burn time of 12 seconds, consisting of a pressed flare composition, the flare composition preferably being fired from a 26.5 mm gun and preferably falling to earth on a parachute, and the burn time and construction being such that the flare composition has burnt out before it touches the ground, the luminous intensity amounting to at least 90,000 cd and the parachute not being damaged by the generation of heat. <IMAGE>
Patent EP-0270138-B1 (EP)
IPC: A01N43/76
Filed: 1987-10-07
Granted: 1991-05-29
Abstract: The invention relates to a herbicidally and/or algicidally active compound of the general formula <CHEM>  wherein R1 is a substituted or non-substituted alkyl group having 1-6 carbon atoms, or an alkenyl or alkynyl group having 2-6 carbon atoms; R2 is a halogen atom; a nitro group; a cyano group; a substituted or non-substituted benzyl, phenyl, phenoxy, phenylthio, phenylsulphinyl, phenylsulphonyl or phenylsulphonyloxy group; or a halogenated or non-halogenated alkyl, alkoxy, alkylthio, alkylsulphinyl, alkylsulphonyl or alkylsulphonyloxy group having 1-4 carbon atoms; R3 is a hydrogen atom, a halogen atom, or an alkyl group having 1-4 carbon atoms; and  X is O or S; or a salt of this compound with an organic or inorganic acid.
Patent EP-0258988-B1 (EP)
IPC: C09D5/34
Filed: 1987-07-20
Granted: 1993-06-16
Abstract: Permanently flexible and non-tacky coating mastic and caulking compositions contain one or more polymers having a Tg of about -50 DEG  C. to about -10 DEG  C. and pendant functional groups attached to the polymer backbone of the formula:     -R1 - @ - CH2 - X in which R1 is a divalent organic radical at least 3 atoms in length, and X is organoacyl or cyano. The mastics and caulks typically have total non-volatile matter concentrations of about 60 to about 90 weight percent of which about 15 to about 75 weight percent comprises the described polymers and about 25 to about 85 weight percent is non-volatile solid matter other than the polymer such as pigments, fillers, etc. The liquid portion of the mastics and caulks may be a polymer solvent, aqueous polymer dispersant, or other material, and the cured compositions exhibit exceptionally good adhesion to architectural structural materials, such as foamed polyurethane roof insulation and smooth surfaced elastomers and plastics.
Patent EP-0278161-B1 (EP)
IPC: C07D401/06
Filed: 1987-11-20
Granted: 1992-04-01
Abstract: The invention relates to the use of 1,2,3,9-tetrahydro-9-methyl-3-[(2-methyl-1H-imidazol-1-yl)methyl]-4H</ U>-carbazol-4-one and physiologically acceptable salts and solvates thereof in the relief or prevention of a withdrawal syndrome resulting from addiction to a drug or substance of abuse and/or for the suppression of dependence on drugs or susbtances of abuse.
Patent EP-0245145-B1 (EP)
IPC: B23K26/00
Filed: 1987-04-17
Granted: 1990-10-24
Abstract: 1. A method for laser welding two rectilinear edges of two plates, or of the same plate (18) which has been suitably shaped, the sides of the two edges having been put in contact, which consists of directing a laser beam (12) towards the line of contact of the said edges and causing a movement of the said beam relative to the said line of contact in such a way that the "point of impact" (P) of the said beam moves along the said line of contact whilst forces driving the aforementioned sides towards one another are applied, characterized in that it comprises making bevels along the said longitudinal edges before putting them in contact, so as to form a groove (25) having a substantially V-shaped cross-section when the sides of the two edges are put in contact, the bevels being positioned in such a way that the said groove opens towards the said laser beam.
Patent EP-0258183-B1 (EP)
IPC: C07C57/00
Filed: 1987-08-07
Granted: 1993-03-17
Abstract: A novel process and intermediates for the preparation of 5-amino-4-hydroxyvaleric acid derivatives of the formula 
<IMAGE>
 in which R<1> represents hydrogen, optionally substituted alkyl, cycloalkyl, cycloalkyl(lower alkyl), aryl, aryl(lower alkyl) or the radical of a natural amino acid, R<2> represents hydrogen, optionally substituted alkyl, cycloalkyl, cycloalkyl(lower alkyl), aryl, aryl(lower alkyl), amino, hydroxyl, mercapto, sulphinyl, sulphonyl or the radical of a natural amino acid and R<3> represents optionally substituted hydroxyl or amino, by sigmatropic rearrangement of a suitable allyl ester, halolactonisation of the  gamma , delta -unsaturated acid obtainable or a suitable derivative thereof, replacement of halogen by a nitrogen-containing nucleophile, lactone ring-opening and liberation of the amino group. Compounds of the formula I are starting substances for the preparation of renin inhibitors having anti-hypertensive activity.
Patent EP-0264422-B1 (EP)
IPC: F23G5/00
Filed: 1987-04-30
Granted: 1990-10-03
Abstract: A method of operating a combustion plant including a reactor, e.g. a fluidized-bed reactor which transfers heat from a fuel to a granular medium, such as sand, and wherein a part of the heated medium during operation is discharged from the combustion chamber (2) of the reactor (1) and supplied to a heat-producing heat exchanger (11). The plant further includes a storing means (9) which is connected to the combustion chamber (2) of the reactor (1), and a part of the discharged hot medium is tranferred to the storing means (9) which stores the medium in order to accumulate the heat therein. In case of increased energy demand, hot medium is supplied from the storing means (9) to one or more additional heat exchangers (28, 29, 30) for supplementing the heat production of the first-mentioned heat exchanger (11).
Patent EP-0277158-B1 (EP)
IPC: C23C4/129
Filed: 1987-08-14
Granted: 1991-10-30
Abstract: The flame burner comprises a burner body (1) as well as a nozzle support portion (2) for a nozzle (3). The nozzle support portion comprises two and preferably three injectors (60) and separate mixing chambers (10) for preparing a combustion and oxidation gas mixture.
Patent EP-0318489-B1 (EP)
Title: Composite refractory materials
IPC: C04B35/565
Filed: 1987-08-14
Granted: 1992-10-14
Abstract: A relatively dense composite refractory material which has reasonable strength and good thermal shock resistance comprises a matrix refractory material within which are dispersed particles of a ceramic material. The ceramic material comprises from 1.0 to 40 per cent of the composite material. Each particle of ceramic material is an agglomerate of microcrystals which are strongly bonded together, which exhibit strong thermal expansion anisotropy and which have a size such that cracks do not form spontaneously within the agglomerates during cooling from about 1600 DEG C to room temperature. The ceramic material and the refractory material are mutually chemically inert in the temperature range in which the composite refractory material is to be used.
Patent EP-0318509-B1 (EP)
IPC: F16C35/063
Filed: 1987-08-19
Granted: 1991-07-31
Abstract: A thrust bearing arrangement in which a thrust bearing (17, 18) is brought to a given position on an axle or shaft (15, 16) and secured firmly in this position by means of a locking ring (23, 24) capable of being displaced along the axle or shaft. In order to enable this arrangement to be achieved quickly and easily, the locking ring has the form of a shrink ring (23, 24) which is heated to an appropriate temperature and then slid along a smooth part of the axle (15, 16). The shrink ring is dimensioned so that it will shrink firmly around the axle (15, 16) when cooling to normal operating temperature, such as to be immovable on the axle when subjected to axial forces occurring in operation, the thrust bearing (17, 18) being positioned, according to the invention in a bearing seating, which enables the transverse insertion of a feeler gauge or corresponding device such as to provide a given clearance at a selected end of the bearing (17, 18) prior to shrink fitting the locking ring (23, 24).
Patent EP-0303264-B1 (EP)
Inventor: STANZEL WALTER N
IPC: B65D51/16
Filed: 1988-08-11
Granted: 1994-07-06
Abstract: Integrated pallet/drum system as device for safe handling, transportation and storage of water and/or soil contaminating dangerous liquids. The pallet is provided with integrated side-walls (2) extending from the pallet base (4) upwardly and forming a basin for drums (6) positioned on the pallet base (4) wherein the side-walls (2) have such a height that the safety basin is capable of storing the entire content of the drums (6) in case of leakage. To allow stacking of the device corner posts (3) are provided, the upper ends thereof are connected to each other forming an open cage to receive the integrated drums (6) completely. This embodiment allows the stacking of the devices.
Patent EP-0321761-B1 (EP)
IPC: B01J37/00
Filed: 1988-12-03
Granted: 1992-12-16
Abstract: In a process for production of a catalyst for cleaning exhaust gas from internal combustion engines by means of a catalyst bed through which flow the exhaust gases, the catalyst bed (10) is press-moulded from metal wire pieces or metal turnings and sintered after moulding.
Patent EP-0324940-B1 (EP)
Inventor: BESECKE SIEGMUND M DR DIPL-CHE
IPC: C08L33/12
Filed: 1988-12-09
Granted: 1995-06-14
Abstract: The plastic material comprises a homopolymer or copolymer comprising from 80 to 100 % by weight of methyl methacrylate units and up to 20 % by weight of units of at least one comonomer which can be copolymerised with methyl methacrylate, and furthermore comprises a UV stabiliser and optionally conventional additives and is characterised in that it contains, as UV stabiliser, from 0.05 to 5 % by weight of at least one organic peroxide having a half life period temperature for 10 hours of at least 100 DEG C.
Patent EP-0311261-B1 (EP)
IPC: G01N1/12
Filed: 1988-09-09
Granted: 1992-11-19
Abstract: A holder for a molten metal sampling device includes a thick-walled metallic pipe (11) having a lower portion defining an internal guidance chamber, and an upper portion receiving and retaining a sampling device (9). An opening 16 is provided in the pipe such as to make it define an angle with respect to the axis of the pipe. A closure element (8) is provided, having a density such that it will seek to float upwardly in molten metal being sampled. A retaining element (15) urges the closure element against the opening to close it. The retaining element is located and has a composition such that it will readily melt upon contact with the molten metal.
Patent EP-0318373-B1 (EP)
Title: Foldable console for scaffoldings
IPC: E04G5/06
Filed: 1988-11-23
Granted: 1991-10-30
Abstract: This relates to a bracket comprising a crosspiece (10) and, for the support of the latter, two legs (11A, 11B) which, at a distance from each other, are each articulated with respect to this crosspiece (10). According to the invention, securing means provided at the opposite end of the legs (11A, 11B) for joining them together comprise a compasses-type component (20) whose two arms (21A, 21B) articulated to each other are each individually capable of being slidably engaged and positionally adjusted in these legs (11A, 11B). Application to scaffolding brackets. <IMAGE>
Patent EP-0281503-B1 (EP)
IPC: E05B9/00
Filed: 1988-02-05
Granted: 1990-06-13
Abstract: 1. Cabinet lock the bolt of which is movable by means of a keeper and a drive element engaging with the latter, the drive element being operable by a rotary knob or cylinder lock, characterised in that the keeper (4, 16) is connected to the bolt (1) by means of a form-locking connection (5) provided at the rear end of the bolt (1) and allowing relative movement perpendicular to the direction of movement of the bolt (1), and in that the keeper (4, 16) has, perpendicular to this connection (5), an undulating control track (10) which cooperates with a spring-loaded thrust component (8) which is mounted in the lock housing and is movable parallel to the connection (5).
Patent EP-0299009-B1 (EP)
Inventor: COLIN GERARD
IPC: C12G3/02
Filed: 1987-12-30
Granted: 1993-08-18
Abstract: PCT No. PCT/FR87/00523 Sec. 371 Date Aug. 29, 1988 Sec. 102(e) Date Aug. 29, 1988 PCT Filed Dec. 30, 1987 PCT Pub. No. WO88/05084 PCT Pub. Date Jul. 14, 1988.This process consists in taking vegetal juice obtained by pressing at least one vegetal substance, adjusting its pH before sulfiting it, clarifying it, then subjecting it to microfiltration through a membrane. The microfiltered juice is subjected to controlled alcoholic fermentation in a carbon dioxide atmosphere. This process results in new alcoholic drinks having very pleasant organoleptic properties. An installation for industrially carrying out the process applied to cane sugar results in cane wine and pure cane spirit.
Patent EP-0306505-B1 (EP)
Title: Acetylene derivatives as components of liquid crystal phases
IPC: C07C255/49
Filed: 1988-03-10
Granted: 1993-03-24
Abstract: Compositions containing the structural constituents -A3-C=C-A4-in which A3 and A4 each independently represent; a) a 1,4-phenylene residue, in which one or more non-adjacent CH groups may be replaced by N; b) a 4,4-biphenylene residue, in which one or more CH groups may be replaced by N; c) a trans-1,4-cyclohexylene residue and d) a residue of the 1,4-cyclohexylene, 1,4-cyclohexadienylene or 1,4-bicyclo(2.2.2)octylene group. The residues a), b) and c) may be replaced, once or several times, by halogen, cyano and/or CH3, provided that at least one CH group is replaced by N in at least one of the A3 or A4 groups, and/or that at least one of the A3 or A4 groups is 1,4-cyclohexylene, 1,4-cyclohexadienylene or 1,4-bicyclo(2.2.2)octylene. Said compositions are suitable as components of liquid crystal phases.