baber/WOPTO huggingface dataset:
Patent EP-0094231-A1 (EP)
Inventor: PRICE ERNEST JAMES
IPC: A61M11/02
Filed: 1983-05-09
Abstract: A nebulizer has a nebulizing head (24) and is supplied with compressed air from a pump which is powered by the exertions of an individual, who may be the user. The pump incorporates a cylinder (4) with a reciprocable piston (5) which generates compressed air on one stroke but not on the reverse stroke. An accumulator (19) receives compressed air from the pump and enables the head to produce a continuous spray. The accumulator may include a fine filter (26). The pump may resemble a foot-pump for inflating vehicle tyres. The piston may carry a resilient annular seal which is lightly compressed in the cylinder but is not compressed by engagement with the piston. The seal may be unlubricated. The pump is stabilized by a removable stabilizer with laterally projecting limbs (36).
Patent EP-0098076-A1 (EP)
Inventor: INADA HIROSHI
IPC: G11B7/085
Filed: 1983-06-14
Abstract: A beam access apparatus for an-optical disc system includes an objective lens (55) whose position is detected in a tracking direction with respect to an optical base in an optical head (1). In a head access mode, the objective lens (55) is positioned and fixed at a prescribed position in the optical head (1) to suppress damping vibrations to enable the head to be accessed at a high speed. In a lens access mode and a track follow mode subsequent to the head access mode, the controlling position for the optical head (1) is such that the objective lens (55) is arranged at a prescribed position in the optical head (1) to enable a track to be followed precisely by a light spot and track jumping of the light spot to be reliably carried out by driving the objective lens.
Patent EP-0126822-A1 (EP)
Inventor: IIO TOMOYUKI
IPC: F16D13/62
Filed: 1983-08-05
Abstract: A multiple disc clutch device comprises a cylindrical clutch outer having a cylindrical portion opened at one end and closed at the other end by a closing end wall. The cylindrical portion is provided in the inner periphery thereof with a plurality of engaging concave grooves formed along the generating lines of the cylindrical portion at a constant circumferential pitch. Each of a plurality of driving clutch discs has a plurality of engaging convex portions formed on the outer periphery thereof for slidably engaging with the engaging concave grooves in the clutch outer. A driven gear is provided on the outer surface of the closing end wall of the clutch outer. Buffer springs are disposed between first spring retainers formed on the driven gear and second spring retainers formed on the closing end wall so as to oppose to the first spring retainers. The clutch outer is made of a steel sheet and the engaging concave grooves and the second spring retainers are formed by a rolling and by a press working, respectively.
Patent EP-0116236-A1 (EP)
Inventor: BLACK MARTIN MORRIS
IPC: A61F2/24
Filed: 1983-12-29
Abstract: A heart valve replacement (HVR) is characterised by a two-part frame (F,M) with each part generally ring-shaped and covered with cloth (CF,CM), and at least one leaflet (L) having a margin (ML) passing between the two parts of the frame and stitched (SML) to the cloth-covering (CF) of one of the frame parts (F), the frame parts being secured together by stitching (S) between the cloth coverings (CF,CM) on the outside of both parts whereby the flexure or hinging (HL) line of the leaflet (L) will be along the nip between the two cloth-covered frame parts (F,M), which line is intermediate the main body of the leaflet (L) and the stitching (SML,S) both of its margin (ML) to the cloth-covering (CF) of one frame part (F) and of the cloth-covering (CF,CM) of both frame parts (F,M) to each other, completely eliminating any possibility of tearing between stitch holes.
Patent EP-0112751-A1 (EP)
Inventor: BOSC JEAN-JACQUES
IPC: G01P3/48
Filed: 1983-12-01
Abstract: 1. Circuit arrangement for processing electrical signals supplied by an inductive detector delivering signals having a variable amplitude proportional to the speed or rotation of target coupled in rotation to a shaft, in particular the crankshaft of an internal combustion engine, of the kind comprising means for causing an impedance of the circuit arrangement to vary as a function of the speed and processing means (7, 8), characterized in that, in order to reconcile a high sensitivity with a low input impedance, use is made of an input stage (4) comprising electronic means (4) processing the current signal and producing a non-linear input characteristic by rapid switching of the input impedance from a first relatively low value to a second higher value, the input stage (4) delivering its signals to the processing means (7, 8).
Patent EP-0105824-A1 (EP)
Inventor: SMITH RICHARD ROBINSON
IPC: C08G63/181
Filed: 1983-09-07
Abstract: Polyisophthalates, for example, poly(ethyleneisophtha- late), or copolymers thereof, have low glass transition temperatures, even lower than poly(ethylene terephthalate). Unexpectedly, such polyisophthalates have very good barrier properties with regard to oxygen and carbon dioxide penetration. The polyisophthalates can be utilized as packaging materials, for example as films or containers such as bottles for beverages such as intoxicating beverages such as beer, and the like.
Patent EP-0089924-A1 (EP)
Inventor: NOIR DOMINIQUE
IPC: F23D14/02
Filed: 1983-03-15
Abstract: 1. A gas burner comprising a premixer space (25) having inlets for air and gas connected respectively to a fan (17) and to a pressurized gaseous fuel source, and an outlet opening into a distributor space (27) one wall of which is formed by a distribution grid (28) for communication with a combustion zone, characterized in that said spaces are contained in a housing (18) having a symmetry axis and divided in a plane substantially parallel to said grid by a partition (26) delimiting said spaces (25, 27) and forming at least one communication passage therebetween extending at its periphery, said gas inlet (20) comprising nozzles (21) distributed about the symmetry axis of said housing (18) for injecting the gas in a general direction perpendicular to said axis, said nozzles (21) opening into an air inlet chamber (24) arranged within said premixer space (25) at a centered position with respect to said axis, at least one opening extending through the portion of the wall of said housing adjacent said chamber (24) for communication thereof with the atmosphere, at least one partition (23) coaxial with said symmetry axis and substantially parallel to the side wall of said housing (18) separating said chamber (24) from said premixer space (25) and being formed with distribution openings (22) extending therethrough at centered positions with the axes of respective ones of said nozzles (21).
Patent EP-0107640-A1 (EP)
Inventor: CRUTCHFIELD MARVIN MACK
IPC: C07C67/00
Filed: 1983-09-28
Abstract: Dialkyl glyoxylates useful as anionic surfactants are disclosed. The dialkyl glyoxylates are particularly effective in removing soils from fabrics under laundering conditions. Detergent compositions containing the dialkyl glyoxylates and detergency builders are disclosed.
Patent EP-0104219-A1 (EP)
Inventor: CHILDS IAN
IPC: H04N9/11
Filed: 1983-03-29
Abstract: Dans un appareil de télécinema, de préférence du type à réseau de ligne, la vitesse de balayage de lignes est commandée en réponse à un tachymètre détectant la vitesse instantanée du film pour résoudre les problèmes dus aux variations de vitesses du film. Le signal de sortie est compensé en relation inverse à la période de balayage pour compenser les variations du temps d'intégration du réseau. Pour des vitesses très faibles du film, la vitesse d'analyse réelle est augmentée à partir de la vitesse d'analyse requise par un facteur de puissance de deux et les analyses aux balayages non désirés (faux balayages) sont ignorées. Pour des vitesses de films très élevées, la vitesse réelle d'analyse est réduite à partir de la vitesse d'analyse théoriquement requise par un facteur m, également de puissance de deux, et une image pleine formée à partir des lignes des derniers m/2 champs, ou en répétant ou interpolant les lignes du dernier champ uniquement. Pour trouver un champ de focalisation à des faibles vitesses de films, l'image de sortie possède deux parties, la jonction entre elles étant définie par un balayage de lignes particulier, et les deux parties étant dérivées de deux images adjacentes du film. Lorsque le film est arrêté, une partie de l'image est la sortie normale entrelacée et une autre partie est formée à partir d'une ligne directe provenant du réseau linéaire pour permettre un bon fonctionnement du réseau à confirmer.
Patent EP-0121524-A1 (EP)
Inventor: THOMSON DONALD W
IPC: E01F15/04
Filed: 1983-08-29
Abstract: Mousse isolante et son procédé de fabrication, au cours duquel un premier composant apte à produire une mousse, composé de sulfate d'alcoyle, de demi-ester d'anhydride maléique et de résine acrylique en solution aqueuse est transformé mécaniquement en mousse avec de l'air; à cette mousse est ajoutée une solution aqueuse d'oxyde de magnésium, d'agent de dispersion, de résine acrylique de perlite et/ou de carbonate de calcium précipité. On ajoute à ces composants une solution aqueuse d'au moins un élément choisi parmi le chlorure d'aluminium, le sulfate de magnésium, le chlorure de magnésium, le chlorure de zinc, l'acide sulfonique, le silicate de sodium, l'oxyde de zinc, le métaborate de baryum, l'alcool vinylique, le carbonate de magnésium, le chlorure de calcium et l'acétate de vinyl. Dans un autre mode de réalisation, une première partie d'alcool vinylique et d'agent de dispersion est transformée en mousse avec de l'air mélangé à une seconde partie de cémentation comprenant de l'oxyde de magnésium et du métaborate de baryum. On peut mélanger de telles compositions à deux ou trois partiesdans la chambre de mélange (12) d'un canon à mousse (10) qui, immédiatement après le mélange de mousse, injecte le mélange transformé en mousse dans un endroit désiré, comme une paroi de bâtiment (31).
Patent EP-0127642-A1 (EP)
Title: Nouvelles souches d'azospirillum, procedes de culture de ces souches, compositions les contenant et leur utilisation en tant que bioengrais
Inventor: AVIV HAIM
IPC: C05F11/08
Filed: 1983-10-21
Abstract: Des bactéries d'Azospirillum brasilense ou lipoférum possédant une activité pectinolytique accrue par rapport à l'Azospirillum de type sauvage sont utiles en tant que bioengrais pour des cultures de céréales. La souche préférée actuellement est l'A. brasilense ATCC No. 39199. Des souches d'A. brasilense possédant une activité pectinolytique ainsi qu'une résistance aux pesticides tels que les fongicides et les herbicides sont particulièrement utiles. On préfère actuellement la souche ATCC No. 39200. Des souches d'A. brasilense possédant une résistance aux pesticides sont également utiles en tant que bioengrais et comprennent la souche préférée actuellement ATCC No. 39201. Des quantités ayant une activité biofertilisante efficace d'une ou plusieurs de ces souches peuvent être incorporées ou appliquées dans le terrain de culture des céréales, et ceci directement ou en mélangeant les bactéries avec un support approprié, tel que de la tourbe, ou sous la forme de revêtement des semences.
Patent EP-0114631-A1 (EP)
Inventor: NUSSELDER FREDERIK BERNHARD
IPC: B65D85/57
Filed: 1984-01-16
Abstract: A storage cassette suitable for the simultaneous storage of two and more tracked disks is provided with a box-shaped center part having an intermediate bottom part which is respectively terminated at its upper side and under side with a cover in the form of a box-shaped floor part, whereby each floor part is hingeable mounted in a hinge at one side at the center part. The cassette construction enables a disk to be supported and held in the cassette adjacent each floor part and on either side of the intermediate bottom part by virtue of a raised seat and peg arrangement centrally disposed on those parts.
Patent EP-0117473-A1 (EP)
Inventor: PETERSEN UWE DR
IPC: C07D215/56
Filed: 1984-02-13
Abstract: The invention relates to quinolone carboxylic acids, pharmaceutical compositions containing said quinolone carboxylic acids and the use of said compounds and compositions for treatment of bacterial infection. Also included in the invention are process for the manufacture of the active quinolone carboxylic acids.
Patent EP-0121210-A1 (EP)
Inventor: KULKARNI RAVI D
IPC: B01D19/04
Filed: 1984-03-26
Abstract: Hydrocarbon oil based antifoams compositions containing a hydrocarbon-silicon copolymer, a hydrophobic filler, an organo-silicone surfactant, a hydrocarbon carrier oil and optionally a silicone oil act to effectively defoam concentrated solutions, including those containing ionic surfactants or protein based solutions. The use of the hydrocarbon oil based silicone antifoams represents an inexpensive route to defoams difficult solutions.
Patent EP-0141108-A1 (EP)
Inventor: WILDENAU ARTUR DR
IPC: C08L53/02
Filed: 1984-08-22
Abstract: Eine Kunststoffolie auf der Basis von Polyvinylchlorid-Homopolymerisaten und/oder Copolymerisaten, hergestellt unter Verwendung von olefinisch ungesättigten Monomeren, weist ein Plastifierungsmittel auf und ist gekennzeichnet durch einen Anteil an thermoplastischem Kautschuk. Die Kunststoffolie hat eine hohe Festigkeit, verhält sich kautschukartig und hat verbesserte Eigenschaften bei tiefen Temperaturen und bei Alterung. Zur Erzielung der elastischen Eigenschaften kann auf äußere Weichmachung verzichtet werden.
Patent EP-0146790-A1 (EP)
Inventor: BIALKOWSKI GUNTER
IPC: H01H33/662
Filed: 1984-11-22
Abstract: 1. A vacuum housing, in particular a housing for a vacuum circuit-breaker with a hermetically sealed pumping lead (1), in which a high voltage is applied at least intermittently to the pumping lead (1), which is such as to produce voltage flashovers from the pumping lead (1), but not from the part of the housing adjoining it, to neighbouring parts carrying out a different potential, in which the pumping lead (1) is insulated against such voltage flashovers by at least one shrunk-on tube, characterised in that a cap of insulating material (8, 7) which is stable in shape at least at the shrinkage temperature of the shrunk-on tube (4, 5) is placed on the pumping lead (1) ; that the shrunk-on tube (4, 5) is drawn over this insulating cap (8, 7) ; and that the shrunk-on tube (4, 5) is fitted on to the pumping lead (1) and the insulating cap (8, 7) in partially shape-sealed manner, the insulating cap (8, 7) is fixed mechanically with no air-gap being left free between the surroundings and the rim region (6) of the pumping lead (1).
Patent EP-0121438-A1 (EP)
Inventor: FELSTEAD GRAHAM KIRK
IPC: B23Q7/14
Filed: 1984-04-02
Abstract: A flexible manufacturing system sold to a small scale manufacturer comprises a machine tool 100 with a pallet-presenting apparatus 105 with two pallets 1 and 2. As the manufacturer grows, he can expand the system in stages by replacing a two-pallet indexing plate 107 by a four-pallet indexing plate, add a temporary storing apparatus 111 and a pallet-transfer apparatus 112-114 serving the apparatus 105 and 111, add other temporary storing apparatus for further pallets and served by the transfer apparatus 112-114, add another machine tool with a pallet-presenting apparatus itself also served by the transfer apparatus 112-114, to form a machining line, and add other machining lines with a common temporary storing apparatus serving all of the lines.
Patent EP-0128712-A1 (EP)
Inventor: NOLLEN DENNIS ARTHUR
IPC: A47C7/24
Filed: 1984-06-01
Abstract: A low density abrasion-resistant non woven aramid sheet made by expanding a dried, wet-laid sheet of fibrids and fibres, which has self-bonded regions made with heat and pressure. The re-wet sheet is heated dielectrically to expand the interior of the non densified portions without substantially roughening or disrupting their surface skin. 
     The sheet may be used in upholstered furniture, especially in aircraft seat cushions and similar applications.
Patent EP-0134700-A1 (EP)
Inventor: PIESINGER GREGORY HUBERT
IPC: G01S7/298
Filed: 1984-08-03
Abstract: A method and apparatus for entering data in a rando access memory (65) with a fixed orientation independent of the heading vector of the carrier vehicle. The data remains positionally fixed in the memory and is addressed for readout in a manner to present a heading-up display for all vehicle heading vectors.
Patent EP-0147118-A1 (EP)
Inventor: BERNAL SAMUEL D
IPC: G01N33/531
Filed: 1984-12-07
Abstract: The monoclonal antibody of ATCC Accession No HB 8462 is reactive with the cells of human small cell carcinoma of the lung (SCC cells) and unreactive with human neuroblastoma cells, human squamous cell carcinoma cells and human large-cell undifferentiated lung carcinoma cells.
Patent EP-0145615-A1 (EP)
Inventor: CHARDON GEORGES
IPC: D03D3/06
Filed: 1984-10-26
Abstract: The invention concerns woven straps having transverse contractions, as well as a method and apparatus for their manufacture. Contractions are formed along straps having a continuous unchanging weave and continuous selvedge by altering spacing of warp yarns during weaving. The warp yarns are spaced by a V or fan shaped support which is vertically movable to cause corresponding width variations in the straps.
Patent EP-0183689-A1 (EP)
Title: Moteur eolien a systeme anti-rafales integre
Inventor: DEJOUX ANDRE
IPC: F03D1/06
Filed: 1984-06-15
Abstract: Le système anti-rafales comporte un moyeu (4) fixé sur l'arbre récepteur (3), ledit moyeu comporte deux logements recevant deux blocs supports (5, 6), articulés sur ledit moyeu, la surface supérieure desdits supports (5, 6), reçoit le pied de pale correspondant et un levier (7, 8) à rayon variable coopérant avec un amortisseur anti-rafales (9) dont la tige (21) est engagée dans les lumières (19, 20), des leviers (7, 8) une violente rafale de vent avec changement de direction provoque le déplacement de la pale (2) et le renvoi de l'effort sur la pale (1) qui s'oriente au vent en reculant cependant qu l'amortisseur absorbe une partie de l'energie de la rafale.
Patent EP-0152830-A1 (EP)
Inventor: NAKAGAWA YUKIMITSU
IPC: C12N15/70
Filed: 1985-01-31
Abstract: A novel vector wherein at least one promoter region is present between two different restriction enzyme cleavage sites capable of giving, upon cleavage, the same cohesive end. 
     The vector can serve as a basic form of multiple promoters. By constructing multiple promoters using this vector, more efficient protein synthesis by genetic engineering becomes possible.
Patent EP-0154178-A1 (EP)
Inventor: SHIOKAWA KOZO
IPC: A01N43/50
Filed: 1985-02-05
Abstract: An insecticidal, miticidal or nematocidal nitromethylene derivative of the formula   <IMAGE>   in which R is a hydrogen atom or a lower alkyl group, m is 2, 3 or 4, and n is 0, 1, 2 or 3, is produced by reacting a compound of the formula   <IMAGE>  in which R' each independently is a lower alkyl group, or together are an alkylene group forming a ring with the adjoining sulfur atoms.
Patent EP-0204019-A1 (EP)
Inventor: NOR JORGEN REHHOFF
IPC: B65H16/10
Filed: 1985-06-05
Abstract: Device for attaching a tape (70) to a support, especially a tear- open tape to corrugated cardboard, cardboard, paper or the like, which is transported at a predetermined speed, with a stand, attachment means arranged in the stand for selectively applying the tape to the support, at least one supply roll (20) which is mounted rotatably in the stand and from which the tape is fed to the attachment means, and a control device for controlling the attachment means. A controllable drive device can be selectively coupled to the roll which is assigned a movable deflecting roller (42) connected to an adjusting device. The roll can be selectively coupled to a controllable braking device (31, 32), and the control device so activates the adjusting device, approximately simultaneously with an activation of the drive for accelerating the roll or with the activation of the braking device for decelerating the roll, that the deflecting roller (42) lengthens the path of the tape (70) to the attachment means.
Patent EP-0167846-A1 (EP)
Inventor: WANKEL FELIX DR H C
IPC: F01C1/10
Filed: 1985-06-08
Abstract: Der Innenläufer (1) der Drehkolbenmaschine hat jeweils paarweise vorhandene äussere Eckbereiche (22, 23; 24, 25), die innere Seitenflächen (30, 31) von Aussparungen (8, 9, 10) des Aussenläufers erzeugen, während innere Eckbereiche (26, 27, 28) des Aussenläufers (2) Umfangsflächen (32, 33) des Innenläufers erzeugen. Ausserdem ist eine zahnflankenartige Berührung zwischen den inneren Seitenflächen (30, 31) des Aussenläufers und den Seitenflächen (34, 35) des Innenläufers vorhanden, so dass beide Läufer gegen einander abgedichtet sind. Die Aussparungen (8, 9, 10) des Aussenläufers sind mit unveränderter Breite in radialer Richtung offen, und ihre Oeffnungen bewegen sich an den Zu- und Abströmkanälen (4, 5) des Maschinengehäuses (3) vorbei, so dass diese abgesteuert werden. Für die Veränderung der Zuströmmenge und/oder der inneren Kompression ist zwischen dem Aussenumfang des Aussenläufers und der Gehäuseinnenwand ein Wandstück (43) vorhanden, das in Umfangsrichtung von aussen verstellbar ist. Die Maschine hat auf Grund der Querschnittsform ihrer Läufer ein besonders grosses Druchsatzvolumen im Verhältnis zu ihrer Baugrösse sowie eine hohe Drehzahlbelastbarkeit ihrer Läufer.
Patent EP-0177031-A1 (EP)
Inventor: DOI SHUNICHI
IPC: B01J31/08
Filed: 1985-10-02
Abstract: A process for producing N-substituted maleimides Which comprises heating maleic anhydride and an aromatic or aliphatic amine, or maleic acid monoamides obtained from them, in the presence of an ion exchange resin in an organic solvent to effect cyclodehydration.
Patent EP-0182057-A1 (EP)
Inventor: TRIEBEL CAROL ANN
IPC: C23F11/10
Filed: 1985-10-04
Abstract: A corrosion inhibited antifreeze composition using a three-part corrosion inhibitor mixture is described. A dicarboxylic acid component, an alkali metal silicate and a triazole comprise the three corrosion inhibitors. Use of this type of mixture permits the express exclusion of amines, nitrites, nitrates, chromates, borates and phosphates and their attendant disadvantages. Nevertheless, the inventive system provides excellent corrosion resistance in alcohol- based antifreeze, particularly with respect to aluminum.
Patent EP-0188762-A1 (EP)
Inventor: HUNT WARREN H
IPC: C22F1/00
Filed: 1985-12-18
Abstract: An aluminum base alloy wrought product having improved corrosion resistance in addition to combinations of strength and toughness. The product comprises 2.2 to 3.0 wt.% Li, 0.4 to 2.0 wt.% Mg, 0.2 to 1.6 wt.% Cu, 0 to 2.0 wt.% Mn, 0.5 wt.% max. Fe, 0.5 wt.% max. Si, the balance aluminum and incidental impurities and has the ability to develop improved combinations of strength and toughness in response to an aging treatment. Prior to an aging step, the product having imparted thereto a working effect equivalent to stretching so that after an aging step it has improved combinations of strength and toughness.
Patent EP-0153797-A1 (EP)
Inventor: CLOUGH JOHN MARTIN
IPC: A01N43/50
Filed: 1985-01-15
Abstract: Racemic compounds of formula: …<CHEM>… and stereoisomers thereof, wherein W is CH or N; Q is optionally substituted aryl (especially optionally substituted phenyl), optionally substituted aralkyl, or alkyl; R<1>, R<2>, R<3>, R<4>, R<5>, R<6>, R<7> and R<8>, which may be the same or different, are H, hydroxy, alkyl, cycloalkyl, optionally substituted aralkyl, or optionally substituted phenyl, or any pair thereof may, together with the adjacent carbon atom, represent a carbonyl group (C=0); R<9> and R<1><0>, which may be the same or different, are H, alkyl, cycloalkyl, optionally substituted aralkyl, or optionally substituted phenyl n=0 or 1; and acid salts and metal complexes thereof, have plant growth regulatory and fungicidal activity.