baber/WOPTO huggingface dataset:
Patent EP-0110985-B1 (EP)
IPC: B41J2/175
Filed: 1983-05-31
Granted: 1986-07-23
Abstract: An ink jet printer in which the level of ink in a reciprocating reservoir (28) is automatically controlled for both printing and non-printing conditions. The reciprocating motion creates forces to cause the ink to move back and forth between the reciprocating reservoir (28) and a main reservoir (10) and a pump (50) maintains the ink at one level during printing. The pump (50) controls the direction and flow of the ink moving between the reservoirs by continuous operation during printing and the ink is allowed to rise in the first-mentioned reservoir (28) during non-printing. In a second embodiment, the main reservoir (10) is raised or lowered respectively by a hydraulic or solenoid operated device (106) to establish the two ink levels in the reciprocating reservoir (28). The advantage of these arrangements is that a negative meniscus is maintained at the nozzles (78) of the printer.
Patent EP-0118811-B1 (EP)
Title: Cleaning and/or humidifying device for air or gases
IPC: F24F6/16
Filed: 1984-02-22
Granted: 1988-01-13
Abstract: 1. A device for purifying and/or humidifying air or gases comprising disks located in a housing and partially rotating in a fluid by which they are wetted to pick up contaminants and/or give off fluid, and a combined drive unit for a fan blade (25) and the disks combined to form a disk stack (13, 14), said drive unit comprising a motor (23) located in a housing (10), the shaft (24) of which carries the fan (25) and the gearing element (29) of a friction drive assembly (30, 31) acting directly on the disk stack (13, 14), characterized in that the housing (10) consists of two detachably connected housing (11, 13) -a upper and a lower housing section, that the disks are combined into at least two overlapping disk stacks (13, 14) located in the lower housing section (12), that the upper housing section (11) can be detached from the lower housing section (12) without the use of tools, and that the motor (23) is enclosed in the upper housing section, which also contains the friction drive for the disk stacks (13, 14).
Patent EP-0131267-B1 (EP)
IPC: G04B37/00
Filed: 1984-07-05
Granted: 1988-01-07
Abstract: The components of a mechanical watch are mounted inside a supporting structure comprising a stack of transparent plates made of corundum, spinel or quartz. Some of the plates are formed with cut-outs which define in the assembled structure housings for accommodating said components.
Patent EP-0133832-B1 (EP)
IPC: C23C16/50
Filed: 1984-07-30
Granted: 1987-01-14
Abstract: 1. A process for forming a polymerized coating on a substrate, wherein the surface of a substrate to be coated is contacted with a confined atmosphere containing a dispersed monomer or prepolymer which is to be transformed into the coating polymer and a cold plasma is generated by electric discharge in the confined atmosphere for creating reactive species which result into the polymerized coating, characterized in that the electric discharge is a Corona A.C. discharge under a pressure close to atmospheric pressure between an electrode (28) having a low curvature ratio and an electrode (26) which carries the substrate, in an atmosphere which contains the monomer or prepolymer as a vapor or dispersed phase.
Patent EP-0151128-B1 (EP)
Title: Anticorps monoclonaux reagissant avec un noyau d'endotoxine
IPC: C12N15/00
Filed: 1984-05-04
Granted: 1991-07-03
Abstract: De nouveaux anticorps monoclonaux sont produits de manière spécifique par des gènes particuliers contenus de manière appropriée dans des cultures biologiquement pures de cellules porteuses autoreproductrices telles que ATCC HB 8297 et ATCC HB 8298, entre autres, de tels anticorps étant réactifs avec au moins une partie du noyau d'endotoxine de bactéries Gram-négatives. Des procédés de préparation de cellules porteuses autoreproductrices, dont ATCC HB 8297 et ATCC HB 8298 sont données à titre d'exemples, sont décrites. Sont également décrits des procédés de préparation d'anticorps à partir des cellules porteuses qui, de manière appropriée sont des lignées cellulaires telles que des hybridomes. Sont également décrits des procédés et des compositions de diagnostic immunologique et de détection immunologique utilisant de tels anticorps. Sont également décrits des procédés et des compositions de prophylaxie immunologique et de thérapie immunologique utilisant les anticorps. Sont en outre décrits des procédés et des compositions de recherche utilisant les anticorps. Des compositions et des procédés utilisant les anticorps, et utiles à la purification ou l'extraction d'endotoxine à partir de solutions ou de mélanges qui la contiennent, sont également décrits.
Patent EP-0160993-B1 (EP)
Inventor: LANGEWELLPOTT ULRICH
IPC: H04L1/20
Filed: 1985-05-09
Granted: 1994-12-14
Abstract: A radio system with mobile and stationary radio stations is described, in which the radio stations communicating with one another set the transmitting power of the respective other radio station depending on the transmission quality. Criteria for assessing the transmission quality are specified.
Patent EP-0173831-B1 (EP)
IPC: B02C13/02
Filed: 1985-07-13
Granted: 1988-12-07
Abstract: 1. A hammer mill comprising a casing (2; 2a) which forms at least one grinding chamber (3) wherein a rotor (22) provided with protruding hammers (8) is rotatably supported together with its shaft (4), said hammers (8) subdivided in the direction of the axis of the shaft (4) into individual groups (110, 210, 310; 410, 510), and said casing (2, 2a) having at least one opening (13-13e; 41) each for supplying and for discharging mill stock, characterized in that setting means (15, 15b, 15c; 41) for the number of hammers (8), striking each particle of the mill stock, are provided in order to determine the fineness of grind and that to this end selectively either, preferably flexible, supply and/or discharge means (52) are selectively connectable to the casing (2a) in different, e.g. axial, positions relatively to the latter, and/or the grinding chamber (3) is to be fed through a plurality of supply openings (13-13e), arranged on different points of the casing (2), to each of which separate supply and/or shut off means (16 or 15, 15b, 15c) are assigned, whereby also a plurality of discharge openings are provided, if desired.
Patent EP-0180249-B1 (EP)
Title: Method of operating a burner
IPC: C10J3/48
Filed: 1985-11-04
Granted: 1990-06-27
Abstract: A burner having feed ducts for homogeneous or heterogeneous reactants and a burner cooling chamber placed peripherally in the area of a burner head, the burner including, coolant feed and discharge ducts in communication with the burner cooling chamber, a burner lance positionable in a recess in the burner cooling chamber, and a lance for accommodating the feed of the reactants as far as the burner orifice wherein the burner cooling chamber extends over the burner orifice in a downstream direction, starting from a downstream side of the burner orifice, and tapers conically to a smaller cross section so as to form a truncated conical burner prechamber, open on a downstream side thereof.
Patent EP-0159766-B1 (EP)
Title: Particulate classifying apparatus
IPC: B07B7/083
Filed: 1985-01-17
Granted: 1990-04-11
Abstract: Apparatus for classifying carrier gas borne particulates including a chamber having a classifying rotor suspended therewithin fed by a jet pump induced transport path of carrier gas in the periphery of said chamber.
Patent EP-0187519-B1 (EP)
IPC: C12R1/19
Filed: 1985-12-23
Granted: 1993-09-01
Abstract: Homogeneous peptide of formula (I) and the corresp. DNA nucleotide sequence (II) are claimed. In an example E. coli transformed with pAEQ1 was extd. as well as the host strain. To 0.5 ml of each extract was added beta-mercaptoethanol (2mM) and coelenterate luciferin (0.1 mM) and the mixt. allowed to incubate at 4 deg.C for 20 hrs. This mixt. was then assayed for Ca2+-dependent photoprotein activity. Ca2+-dependent luminescence was observed in extracts from the recombinant pAEQ1, but no such luminescence was observed in extracts of the host strain or in extracts derived from any other transformant. The inserts in pAEQ1-6 cross hybridised suggesting that they contain homologous DNA sequences. However if the cDNA inserts in pAEQ2-6 were not of sufficient length or oriented improperly within the plasmid, apoaequorin activity in those extracts would not be expected.
Patent EP-0183612-B1 (EP)
IPC: C09K23/00
Filed: 1985-11-20
Granted: 1988-02-24
Abstract: Novel 2,2-bis(2-perfluoroalkylethylthio)acetaldehydes having the formula:   <IMAGE>   wherein RF and R'F are the same or different perfluoroalkyl groups, together with processes for producing the same and using the same to prepare surface active agents and products with hydrophobic and lipophobic properties.
Patent EP-0171398-B1 (EP)
Title: Buse de transfert dans un moule a canaux chauffants
IPC: B29C45/30
Filed: 1985-02-01
Granted: 1987-11-04
Abstract: La buse de transfert se compose d'un corps de buses avec une partie médiane cylindrique discoïdale (21) et deux cônes de buse axiaux (22, 23). Les cônes de buse (22, 23) sont entourés chacun sur une partie de leur hauteur d'une collerette en forme de manchon (25, 26); plusieurs ouvertures de passage axial (27, 28) se trouvent dans les collerettes. Une ouverture de passage radial (30) praatiquée à travers la partie médiane (21) sert à accueillir une cartouche chauffante. Le corps de buses (21, 22, 23) est appuyé au moyen des parties des deux collerettes (25, 26) le plus à l'extérieur, d'une part dans la corbeille d'appui (2) et d'autre part dans la partie de moule (5), si bien que seule une faible quantité de chaleur peut se perdre aux parties de machines refroidies. La cavité creuse (11) de la buse forme un coussin d'air autour de la partie médiane (21), qui agit le cas échéant en tant qu'isolant thermique. Une telle buse de transfert possède une hauteur réduit et peut garder chaud le matériau de pulvérisation depuis l'intérieur jusqu'à l'extérieur, la disposition axiale de deux cônes de buse permet d'expulser le matériau à chaque processus de pulvérisation, tout en facilitant grandement l'entretien.
Patent EP-0201526-B1 (EP)
IPC: B62D11/00
Filed: 1985-10-25
Granted: 1988-08-10
Abstract: A tractor with slip steering, comprising a bogie-borne frame (1), which carries a driving cab (2) and a drive package for the transmission of the drive power to the wheels (3, 4) of the tractor. It is characteristic of the tractor that, at each side, the tractor is provided with two driven wheels (3) suspended on a longitudinal bogie (5), and additionally with at least one wheel (4) per side, suspended at the respective ends of one and the same transverse axle (6), which said axle is, approximately at the middle, vertically freely pivotably, suspended on an extra frame (7) rigidly connected to one end of the frame (1) proper of the tractor, the free end of the said extra frame (7) being provided with fastenings (8) for working implements.
Patent EP-0199230-B1 (EP)
Title: Light fixture, particularly for emergency lighting
IPC: F21S9/02
Filed: 1986-04-12
Granted: 1991-01-09
Abstract: To form this light fixture, two hollow bodies (11, 12) are provided which extend with their longitudinal axes parallel to one another and at a distance from one another and, on the one hand, are closed at their end faces and, on the other hand, are held at a distance from one another, by means of cover parts applied to the end faces. Between the two hollow bodies (11, 12), a reflector (38) is clamped. One of the two hollow bodies accommodates the batteries or accumulators (37) and the other one of the two hollow bodies (11) accommodates heat-generating components such as ballast (34) and the like. <IMAGE>
Patent EP-0200128-B1 (EP)
IPC: F24D3/10
Filed: 1986-04-19
Granted: 1990-05-16
Abstract: A method and apparatus for regulating the flow and the temperature in a central heating installation including a heating circuit having a feed pipe (28), one inlet control and distributing unit (38), a plurality of heating coils (40, 40', 40''), one collecting unit (42) and a return pipe (24) with a circulation pump (25). The unit (38) comprises an inlet chamber (44) with an outlet for the respective coil, valves (46, 46', 46'') for temperature control, one mixing chamber (48) with inlet tubes (58, 58', 58'') from the inlet chamber (44) and outlet tubes (60, 60', 60'') to the respective coils with temperature transmitters (50, 50', 50''). The inlet tubes project into the outlet tubes with intermediate gaps (61). From the return pipe a portion of the return water is recirculated to the mixing chamber (48) and via the gaps (61) into the outlet tubes.
Patent EP-0259518-B1 (EP)
IPC: F16L55/1645
Filed: 1986-09-19
Granted: 1992-07-22
Abstract: A device for repairing underground pipelines, such as sewage lines, is published which has a cylindrical packer, which can be inflated by means of compressed air, and lines for supplying the sealing material which open between the inflatable end parts to the outside of the packer. The packer has a hose consisting of an elastic material such as rubber, extending over its complete length, which hose has a thinner wall or a greater expansion capability in the region of its two ends, closed by means of rigid end pieces, than in its central region. <IMAGE>
Patent EP-0224800-B1 (EP)
IPC: C12M3/00
Filed: 1986-11-20
Granted: 1993-02-03
Abstract: The method for cultivating cells entails a cell culture being maintained in substantially homogeneous suspension in a reactor under controlled ambient conditions in a culture medium using a stirring device, nutrients for the cells being fed in, and waste products of the cells being removed. A particularly high cell density and product yield is achieved by the combination of the following measures: a nutrient medium separate from the culture medium is used and flows in a flow path which is separated from the culture medium by a semipermeable membrane, the membrane being permeable for the nutrients and the waste products of the cells but impermeable for the high molecular weight constituents of the culture medium. The culture medium with the cells is passed by one side of the membrane, the nutrient medium containing the nutrients is passed by the other side of the membrane so that nutrients pass out of the nutrient medium through the membrane into the culture medium, and waste products pass out of the culture medium into the nutrient medium. <IMAGE>
Patent EP-0209202-B1 (EP)
IPC: G01S15/88
Filed: 1986-07-15
Granted: 1991-11-27
Abstract: An animal to be milked and the milking cluster are first coarsely positioned relatively to each other, followed by detecting the position of at least the animal's teats relative to at least the teat cups (1-4) of the milking cluster by means of ultrasonorous waves (12), then accurately positioning the teat cups (1-4) of the milking cluster relatively to the teats, starting from the detected position of the teats, and finally applying the teat cups (1-4) to the teats.
Patent EP-0239684-B1 (EP)
IPC: F02B75/34
Filed: 1986-12-20
Granted: 1990-04-11
Abstract: Small-sized engine operated by an expanding gaseous fluid, which comprises a cylinder (18), a piston (20) and an inlet valve (38), the upper parts of the cylinder (18) and the piston (20) cooperates momentarily with a perforated (29) resilient membrane (28) circumferentially secured to the cylinder (18) and performing the functions of a pneumatic seal temporarily.
Patent EP-0227234-B1 (EP)
IPC: A61K33/24
Filed: 1986-10-15
Granted: 1992-01-22
Abstract: The present invention relates to radiosensitization and, more particularly, to rendering hypoxic cells more sensitive to being killed by X-rays or other forms of irradiation. In particular, the invention is directed to a pharmaceutical composition containing a radio-sensitizing amount of Co (III) or Fe (III) coordination compound selected from the group consisting of: 
 
  (1) compounds having the formula:
 [CoNnX6-n]<Y> (1)
 where n has a value of 3 or 4;
 N is an uncharged nitrogen donor atom that is contained in a ligand;
 X represents an anionic ligand; and
 Y represents the charge on the complex; 
  (2) compounds having the formula:
 (CoA2X<1>D)<Y @> (2)
 where A represents a bidentate or tetradentate negative ligand containing N or O donor atoms:
 X<1> and D represent the same or different monodentate ligands; and
 Y<1> represents a positive or negative charge on the complex; 
  (3) compounds having the formula:
 [CoZ3] (3)
 where Z represents a chelating mononegative ligand; and 
  (4) Compounds of the formula:
 [Fe TT<1>]<+> (4)
 where T and T<1>, which may be the same or different, represent mono-negative tridentate ligands. 
 
<??>The invention also includes a method for rendering hypoxic cells more sensitive to irradiation which comprises subjecting the cells to treatment using the Co (III) or Fe (III) coordination compounds defined above.
Patent EP-0243391-B1 (EP)
Title: Occlusion simulator
IPC: A61C11/08
Filed: 1986-10-17
Granted: 1990-08-16
Abstract: The occlusion simulator for dental protheses, reproducing the mandibule motions, is essentially comprised of two articulated forks (1, 11) connected by means of a small rod (6). The upper fork (1) is connected to the small rod (6) via a fork-holder (2) and a longitudinal articulation pin (7). The lower fork (11) is connected to the smaller rod (6) via a lower fork-holder (10) and a ball-joint (6b) having a lateral clearance limited by side plates (8,9) secured to the sides of the upper fork-holder (2) and by pistons (16) with return springs (17).
Patent EP-0325577-B1 (EP)
IPC: B27G13/08
Filed: 1986-10-06
Granted: 1991-10-02
Abstract: PCT No. PCT/GB86/00602 Sec. 371 Date Apr. 6, 1989 Sec. 102(e) Date Apr. 6, 1989 PCT Filed Oct. 6, 1986 PCT Pub. No. WO88/02292 PCT Pub. Date Apr. 7, 1988.In a rotary cutter block each blade (14) is clamped in an inwardly divergent recess (12) by a wedge (16). The wedges (16) may be clamped simultaneously against their associated blades (14) by application of high pressure grease at any of one or more grease nipples (52, 54) which actuates by hydraulic plungers (22) in the bases of the wedge recesses (12). The angle of the wedges (16) is such as to provide a taper-lock between the wedges (16), the blades (14) and the recesses (12), which means that after depressurization the cutterblock can be stored or moved from one machine spindle to another without slackening of the wedges. The invention is of considerable advantage in reducing the amount of setting-up time involved in setting and grinding the blades of a rotary cutter head, since one pressurization is sufficient to tighten all the wedges simultaneously and to the same degree.
Patent EP-0239832-B1 (EP)
IPC: B27K3/52
Filed: 1987-03-05
Granted: 1990-05-23
Abstract: 1. Wood protection agent consisting of boric acid, borate, polyborate or a compound forming boric acid, preferably orthoboric acid, ammonium borate, alkali borate and/or alkali polyborate, which is water-soluble or has been made water-soluble, in amounts by weight of 0.1 to 15% by weight, preferably 0.3 to 7% by weight, and water, and also optionally an additive, a solvent, a solubiliser for boric acid or borate, dyes and/or colour pigments, characterised in that the agent contains as an additive 1 to 35% by weight, preferably 3 to 25% by weight (calculated as a solid) of an alkyd resin or alkyd resin mixture which is soluble in water-insoluble, organic-chemical solvents and has an acid number (measured in accordance with DIN 53, 402) of between 1-45, preferably 2-20, an oil length of 30-75, preferably 40-70, and a content of phthalic acid of between 20-40% by weight, preferably 25-35% by weight (relative to 100% by weight alkyd resin or alkyd resin mixture), and/or a vegetable and/or animal oil, 1.5 to 12% by weight, preferably 2.5 to 7% by weight, of an emulsifier, emulsifier mixture and/or wetting agent, wetting agent mixture and/or emulsifier/wetting agent mixture, 0.05 to 5% by weight, preferably 0.1 to 3% by weight, ammonia and/or at least one water-soluble aliphatic amine or polyamine and/or at least one monohydric or polyhydric alcohol and/or an alkoxyamine or alkanolamine, and as the remaining constituent (calculated per 100% by weight ready-to-use wood protection agent) a solvent mixture of water and a water-insoluble, organic-chemical solvent or solvent mixture in a weight ratio of 25:1 to 1:25, preferably 10:1 to 1:10.
Patent EP-0257185-B1 (EP)
IPC: B61D17/20
Filed: 1987-04-04
Granted: 1990-05-23
Abstract: A gangway is provided between two railway cars or units of railway cars that are pivoted to one another, and that forms a continuous, stepless passage for all travel motions. The entire gangway is designed as a unit that is held in the central position to each of the ends of the cars facing one another with the ability to shift lengthwise, by a centering device, and is supported and guided on bridge bearings, and is mounted to be able to pivot around its vertical axis and also to be able to tip out of the horizontal plane. The bridge area of the gangway consists of a number of rigid rails placed parallel to one another at prescribed distances and able to move lengthwise, which are enclosed and guided at both ends in supporting profiles that are mounted and guided on the bridge bearings associated with them.
Patent EP-0274097-B1 (EP)
IPC: G10K11/16
Filed: 1987-12-16
Granted: 1993-02-17
Abstract: An acoustic insulating board of foam with structured bulge-forming surface in the form of regions (I, II) of different thickness. In order to obtain differing acoustic efficiency, the acoustic insulating board comprises plurality of individual boards (1) arranged one above the other, which boards are compressed in the regions (I) of lesser thickness and are fused together on their surface. In the regions (II) of larger thickness, the boards lie loosely on one another so that a top side facing in the direction of the structural bulging of a central individual board (1) is profiled in the regions of greater thickness.
Patent EP-0265975-B1 (EP)
Title: Modular rolling stand
IPC: B21B13/00
Filed: 1987-09-10
Granted: 1992-03-04
Abstract: Modular rolling stand in which there are correctly positioned on one single independent base (37) an electrical control panel (22), a rolling stand (10-110) complete with accessories and connections to the utilities, an electric motor (11) with a cooling means (21), a channel (28) to discharge slag and feeder and service conduits (24-26-27-28-29-30-31-32-33-34) with specific connections to the utilities relating to the rolling stand itself, the whole assemblage forming a pre-assembled, tested, independent and functional module ready to work as soon as it has been installed.
Patent EP-0259982-B1 (EP)
IPC: A01N59/12
Filed: 1987-08-13
Granted: 1993-08-11
Abstract: A solid iodophor composition contains a water-soluble iodophor, especially povidone iodine, and at least one of a urea and a sugar alcohol, especially mannitol, sorbitol or xylitol. The composition may also contain a sugar such as sucrose or lactose. The advantage claimed is the ready solubility of the composition in water. This would allow the supply of iodophors in solid, rather than liquid, form.
Patent EP-0254599-B1 (EP)
IPC: C08L23/02
Filed: 1987-03-26
Granted: 1992-05-20
Abstract: Polyolefin composition comprising, as first constituent (A) at least one highly isotactic propylene polymer and, as second constituent (B), at least one linear copolymer with a density of between 0.914 and 0.945, of ethylene and of at least one  alpha -olefin containing from 3 to 12 carbon atoms. It comprises, per 100 parts by weight, from 30 to 40 parts by weight of the polymer (A), from 40 to 67 parts by weight of the polymer (B) and additionally from 3 to 25 parts by weight of at least one terpolymer (C) which has a density of between 0.865 and 0.912, containing from 70 to 94 mol% of ethylene, from 4 to 20 mol% of propylene and from 2 to 10 mol% of at least one  alpha -olefin containing from 4 to 12 carbon atoms. Application to conversion into industrial articles.