baber/WOPTO huggingface dataset:
Patent EP-0101462-A1 (EP)
Inventor: WIEDMANN UWE
IPC: F23D11/00
Filed: 1983-02-15
Abstract: Brûleur pour carburants à l'état poudreux, gazeux et/ou liquide qui possède une chambre d'allumage (20) à paroi (8) s'épanouissant et ayant la symétrie de rotation, ainsi qu'un tuyau d'échappement (17, 17') y attenant. Au centre de la paroi de la chambre est disposée l'embouchure d'un tuyau (1) d'adduction d'un jet de carburant (A) ainsi qu'une amenée d'air (50) entourant cette embouchure, pour l'adduction d'un vortex d'air de combustion qui produit à l'intérieur de la chambre d'allumage un courant (B) de récirculation chaud mélangeant le jet de carburant et le chauffant à la température d'allumage. La quantité d'air du vortex amené à la chambre d'allumage ne constitue qu'une partie du total de l'air de combustion requis. Dans la zone située entre la paroi de la chambre et le tuyau d'échappement est prévue une seconde amenée d'air (60) par laquelle une autre partie de l'air de combustion (C) peut être introduite dans la chambre d'allumage, partie qui se mélange totalement ou partiellement au jet de carburant. La somme des parties d'air de combustion participant à l'intérieur de la chambre d'allumage au mélange avec le jet de carburant (et par cela à l'allumage et au début de combustion) est réglée pour ne pas dépasser 50 % du total de l'air de combustion requis. Par l'action conjuguée de ces mesures est créé un brûleur notamment apte à la production de chaleur pour processus industriels et possédant également aux régimes de puissances intermédiaires et aux régimes variables un allumage stable produisant une forme de flamme allongée et mince dans la chambre de combustion et donc à faible déflection radiale de particules.
Patent EP-0109412-A1 (EP)
Inventor: CONCANNON THOMAS PATRICK
IPC: C08L27/12
Filed: 1983-04-26
Abstract: Des zéolites, comprenant le bleu d'outremer, retardent la dégradation par oxydation de résines d'hydrocarbures perfluorés comprenant le PFA, le PTFE et le FEP à des températures élevées. Des compositions de revêtement de la résine d'hydrocarbures perfluorés, des zéolites et des pigments contenant du fer sont également prévues.
Patent EP-0114642-A1 (EP)
Inventor: SCHIPPERS HEINZ DR E H
IPC: B65H54/28
Filed: 1984-01-17
Abstract: Eine Aufspulmaschine besitzt als Changiereinrichtung (2) zwei exzentrisch gelagerte Rotoren (12, 13) die gegenläufig rotieren und Mitnehmerarme (7,8) tragen, durch die die Changierbewegung des Fadens erteilt wird. Zum Aufspulen mehrerer Fäden sind die Changiereinrichtungen mit geringem Abstand angeordnet. Die in einer gemeinsamen Drehebene liegenden Drehkreise von benachbarten Rotoren überschneiden sich. Benachbarte Rotoren einer Drehebene haben von Hub zu Hub abwechselnd einen großen und einen kleinen Achsabstand.
Patent EP-0124840-A1 (EP)
Inventor: TOMASCHEK HEINZ DR
IPC: B05C1/06
Filed: 1984-04-28
Abstract: 1. Apparatus for applying liquids of different consistencies, in particular moisture-curing primers or solvent-containing paints, in the form of a striplike liquid layer to a surface, comprising an applicator head which has a body (1) of porous material and which is suppliable with the liquid to be applied and one end-surface of which is the discharge and application surface (3) for the liquid, characterized in that the body (1) consists of a felt or web material which is made of synthetic fibres and the air permeability of which is 1.1 to 2.5 litre . cm**-2 . min**-1 , preferably 1.4 to 2.2 litre . cm**-2 . min**-1 , and in that the surface or surfaces adjoining the discharge and application surface (3) is or are covered with a liquid-tight layer (2).
Patent EP-0141053-A1 (EP)
Inventor: BECHERER JOHANNES DR
IPC: C07D263/58
Filed: 1984-07-21
Abstract: 2-Chlorbenzoxazole der Formel I <IMAGE> worin die Symbole R¹ und R² unabhängig voneinander Wasserstoff oder Halogen bedeuten, werden hergestellt, indem Benzoxazolinone der Formel II <IMAGE> mit im Überschuß vorliegendem Phosphorpentachlorid umgesetzt werden.
Patent EP-0144094-A1 (EP)
Inventor: FURUYA TOMIAKI C O KABUSHIKI K
IPC: F23R3/34
Filed: 1984-12-06
Abstract: A nitrogen oxides decreasing combustion method which comprises; a first step of mixing a fuel and air with each other; a second step of bringing the mixture obtained in the the first step, into contact with a packed catalyst so as to cause a portion of the mixture to burn only through a catalytic reaction; and a third step of adding a fresh supply of the fuel to a stream obtained from the second step to form a mixed gas and causing the mixed gas to undergo non-catalytic thermal combustion; the temperature of said packed catalyst being lower than the ignition temperature of the mixture and the adiabatic flame temperature of said mixed gas being lower than a temperature at which the nitrogen oxides occur.
Patent EP-0119038-A1 (EP)
Inventor: LARNER DONALD ALEXANDER
IPC: G01L7/16
Filed: 1984-03-01
Abstract: A differential pressure gauge 10 utilizes a piston member 18 provided with a series of grooves 19 right around it, so that the piston member 18 itself forms the rack of a rack-and-pinion device (pinion 22) for converting linear displacement of the piston member into rotary displacement of the pinion. For sensitivity and accuracy, the seal between the piston member 18 and the passage 13 is a hard-surface-to-hard-surface engagement between substantial (total) hard surface areas at any one time of the passage 13 and the piston member 18, including regions of the surface area of the piston member 18 intermediate mutually adjacent end ones of the grooves 19. In this way, the gauge is insensitive to the base pressure, there being no soft seals to deform under pressure. A magnetic coupling is used through the wall of the housing, which can thus be made completely pressure-tight. One embodiment indicates a reverse differential pressure by allowing the piston to travel beyond the normal end position upon overcoming the preload of a second spring.
Patent EP-0122086-A1 (EP)
Inventor: TAKAGISHI HISAO
IPC: C08G59/08
Filed: 1984-03-29
Abstract: A curable epoxy resin composition comprising a novolak type epoxy resin which is produced from substituted phenol novolak and epihalohydrin and whose infrared spectrum, measured in 3% W/V dichloromethane solutiton using an infrared spectrophotometer of 2 mm cell length, has an absorbance of 0.15 or less in the frequency range from 3570 to 3600 cm- 1 . The resin is useful particularly in encapsulating and laminating applications in electronic fields.
Patent EP-0125896-A1 (EP)
Inventor: EASON RAYMOND JOHN HENRY
IPC: F16J15/46
Filed: 1984-05-10
Abstract: A shaft seat comprises a housing (22) containing a sealing ring (20, 720) consisting of a sleeve (24,724) of plastics such as PTFE and an elastomeric ring (30, 730) surrounding the sleeve. The dimensions of the sleeve (22, 722) are such that fluid can leak between the sleeve and the shaft (10). Fluid pressure is applied to the elastomeric ring (24, 724) to apply radial force to the sleeve (22, 722) to reduce the leakage of fluid to an acceptable level whilst maintaining a hydrodynamically stable fluid film between the sleeve and the shaft. The energising fluid pressure may be supplied from a separate source, or be derived from the system fluid pressure, for example by allowing the fluid to flow through ports (780) in the elastomeric ring (730) to the annular space (748) between the elastomeric ring and the housing. The fluid film between the sealing ring and the shaft reduces wear on the ring and shaft and reduces the heat generated by friction between the ring and the shaft.
Patent EP-0140850-A1 (EP)
Inventor: WIKLUND HENRY WILHELM
IPC: B42F7/04
Filed: 1984-09-05
Abstract: A filing jacket of cardboard, a plastics or the like, having a front cover (1), a back cover (3) and a flap (5) intended to be folded between these. To the back cover (3), the two ends of an elastic ribbon (6) are fastened at fastening points (7, 8). The ribbon passes across the flaps (5) and can, in order to retain said flap and secure documents (12) put into the jacket, be stretched around a securing means (11) and be released from same in order to free the documents, respectively. The fastening points (7, 8) of the ribbon and the points (9, 10) where they enter the flap (5) can be displaced inwardly a short distance from the edges of the back cover (3).
Patent EP-0145736-A1 (EP)
Inventor: HOLMBERG KRISTER
IPC: C11D3/386
Filed: 1984-04-27
Abstract: Composition de détergent de lavage de vaisselle en machine contenant une enzyme qui, en plus des additifs conventionnels, comme les colorants, les parfums et autres, contient du silicate de métal alcalin, du phosphate de métal alcalin, un agent tensio-actif et, facultativement, un agent de blanchiment à base de péroxyde d'hydrogène. Cette composition est caractérisée par le fait qu'elle contient une enzyme, de préférence une amylase, et qu'au moins la moitié du silicate de métal alcalin et au moins une partie du phosphate de métal alcalin sont présentes sous la forme de granules à deux couches possédant un noyau de silicate de métal alcalin entouré par une enveloppe extérieure de phosphate de métal alcalin. Le rapport de poids entre le silicate de métal alcalin et le phosphate de métal alcalin dans les granules à deux couches se situe de préférence entre 80:20 et 40:60 et la composition contient, le calcul étant effectué sur la base de son poids total, de préférence entre 40 et 99% en poids de granules à deux couches, entre 1 et 4% en poids d'agent tensio-actif et entre 0 et 15% en poids d'agent de blanchiment, le reste étant constitué par les additifs.
Patent EP-0152003-A1 (EP)
Inventor: GIORDANO CLAUDIO
IPC: C07C43/315
Filed: 1985-01-28
Abstract: 57 A process is described for the preparation of alpha- hydroxyl-alkanoic acids of formulawhich are known anti-inflammatory agent or intermediates for known pharmaceutical products. The process consists essentialiy in the rearrangement of phenolates of formulawherein Ar is an unsubstituted or substituted phenyl or naphthyl, in aqueous environment or in an organic medium, at temperatures comprised within the range of from 0° to 100°C and within short times, followed by either acid or alkaline hydrolysis.
Patent EP-0169963-A1 (EP)
Inventor: MIGLIORI LUCIANO
IPC: F15B13/00
Filed: 1985-02-16
Abstract: A subbase (1) comprising sectional distributing units (3) for supporting and feeding compressed air to control valves (2) respectively to utilizing apparatuses. Each distributing unit (3) is provided with a main duct (7) between lateral surfaces (10) defining the interfaces of adjacent distributing units (3), and connecting means for firmly and tightly securing two or more distributing units (3) together; the connecting means comprise, in correspondence with the aforesaid interfaces (10), pivot means (14, 15) situated on one side of the main duct (7), and at least one locking member (16) on the opposite side, said locking member (16) acting to exert a coupling force between interfaces of adjacent distributing units (3) which slopes towards and forms an angle with the longitudinal axis of the main duct (7).
Patent EP-0179980-A1 (EP)
Inventor: CADE PAUL EDMAND
IPC: H01L23/544
Filed: 1985-06-03
Abstract: A laser beam (20) is used to scribe an alignment mark (26) on the back side (16) of a lightly doped substrate (24) of a silicon wafer (12) containing an heavily doped internal layer (22). The wavelength of the laser beam is chosen such that it passes through the lightly doped substrate without absorption but is absorbed in the heavily doped internal layer to produce therein a defect (29) which has the same position as the scribed alignment mark. Subsequent heating of the wafer causes the defect to migrate upwardly through a lightly doped epitaxial layer (30) to the front side of the wafer and produce therein a visible mirror image of the scribed alignment mark.
Patent EP-0173149-A1 (EP)
Inventor: ENGELS JOACHIM PROF DR
IPC: C12N15/00
Filed: 1985-08-09
Abstract: 1. Claims (for the Contracting States : BE, CH, DE, FR, GB, IT, LI, LU, NL and SE) A synthetic regulation region for the expression of heterologous genes in E. coli, containing a promotor, a modified lac operator and a ribosome-binding site, characterized in that a) the -35 region in the promotor has the nucleotide sequence (coding strand) TTGACAT or CTTGACAT b) the -10 region in the promotor has the nucleotide sequence (coding strand) GTATAAT, c) a spacer group of 14 to 17 base-pairs is between the -35 and the -10 regions, and d) a spacer group of 6 to 14 base-pairs is located between the ribosome-binding site and the ATG start codon. 1. Claims (for the Contracting State AT) A process for the expression of heterologous genes in E. coli, characterized by placing, upstream of the heterologous gene in the direction of reading, a synthetic regulation region which contains a promotor, a modified lac operator and a ribosome-binding site, in which a) the -35 region in the promotor has the nucleotide sequence (coding strand) TTGACAT or CTTGACAT b) the -10 region in the promotor has the nucleotide sequence (coding strand) GTATAAT, c) a spacer group of 14 to 17 base-pairs is between the -35 and the -10 regions, and d) a spacer group of 6 to 14 base-pairs is located between the ribosome-binding site and the ATG start codon.
Patent EP-0174519-A1 (EP)
Inventor: LINHART KARL DR
Filed: 1985-08-19
Abstract: 1. Process for the preparation of 1-amino-2-naphtol-4-sulphonic acid by the nitrosation of beta-naphthol, the addition of a bisulphite and acidification using a mineral acid, characterized in that nitrosation is carried out with a nitrite in water in the presence of water-miscible mono- or polyhydric alcohols, their ethers or esters, cyclic ethers, sulphones, amides, nitriles, lactams, lactones, sulpholane or sulpholene or their derivatives which are substituted in the alpha-or beta-position by alkyl or hydroxyalkyl, dimethyl sulphoxide, dioxane or glycol formal and an acid and the resulting mixture is then reacted with a bisulphite.
Patent EP-0158454-A1 (EP)
Inventor: UNGER SAMUEL L
IPC: B65D77/04
Filed: 1985-03-14
Abstract: @ Seamless overpacks and spin welded encapsulators can be produced by the spin welding apparatus and method of this invention. Both articles include a receiver (15) and a cover (9). The receiver (9) has a chamber for receiving an isolate or a primary container containing the isolate and an aperture for accessing the chamber. The cover (9) has coupling means for connecting to the platen (8) and a welding surface at or near its perimeter for welding to the aperture of the receiver. After the isolate is loaded into the receiver, the cover (9) is spin welded onto the receiver (15) so as to hermetically seal the isolate within the receiver. Weld joints which are properly spin welded are seamless. The aperture may be large so as to provide access for bulk isolates into the chamber. The large aperture is sealed using a large cover (9). Since large covers (9) may have a susceptibility to centrifugal imbalance, the spin welding apparatus described herein may be used to manage the potential for centrifugal imbalance during the spin welding process for hermetically sealing the overpack or encapsulator.
Patent EP-0181209-A1 (EP)
Inventor: ANDERSON J EDWARD C
IPC: B25B27/20
Filed: 1985-11-06
Abstract: A universal retaining ring tool that is shiftable between internal and external modes of operation. The tool includes a pair of pivotally connected handles (10, 12), a pair of jaw members (16, 18) selectively coupled to the handles by a latching arrangement (24) including two transversely slidable latch members (30, 31). In one position of the latch members one handle member is coupled to one jaw member and the other handle is coupled to the other jaw member. When the latch members are switched, the one handle is coupled to the other jaw member and the other handle is coupled to the one jaw member. Removable tips (19) are secured to each jaw member by an associated clamping plate (20) that includes a corner that diverges from the overall plane of the clamping plate towards the associated jaw member. The fastener for securing the clamping plate is critically located so that a positive clamping force is exerted on the tip in a region where it enters the jaw.
Patent EP-0159257-A1 (EP)
Inventor: NGUYEN TAN TAI PAUL
IPC: G01R15/06
Filed: 1985-03-29
Abstract: Il comprend une première partie (I) constituée par au moins un amplificateur (2) directement relié en courant continu à la source des signaux faibles, suivi d'au moins un amplificateur de courant (5), après quoi une deuxième partie (11) ramène le signal amplifié à potentiel élevé au niveau du potentiel de la mase des appareils de mesure au moyen d'une série de transistors (12 à 14) suivie d'un amplificateur de sortie (22), une troisième partie étant prévue éventeuellement pour réaliser à l'aide d'une porte analogique (25) comman-dée et d'un amplificateur (27) un échantillonnage suivie d'une reconstitution du signal, ce qui permet notamment en spectrométrie des mesures rapides et précises de signaux très faibles à fort potentiel.
Patent EP-0188942-A1 (EP)
Inventor: GUYOT DANIEL
IPC: A61L15/00
Filed: 1985-12-16
Abstract: A fibrous mineral material serving as an absorbent, especially for hygienic products such as diapers, sanitary napkins, bandages and similar products, is comprised at least partially of these mineral fibers, which have a specific surface area greater than 0.25 m2/g. The material has an appreciably greater absorption capacity than the regularly-used cellulose fluff-based products.
Patent EP-0171376-A1 (EP)
Inventor: WIHLBORG NILS
IPC: G06F3/033
Filed: 1985-07-25
Abstract: An instrument adapted to make assessments in sensory evaluation comprises two wafers which are separated by spacer means (3) and are provided on their opposing faces with conductive patterns (4, 5). Upon use, the instrument is connected to a computer which activates one conductor (5) at a time on one side of the instrument and senses if one or more of the conductors (4) on the other side of the instrument are activated, i.e. if a person is exerting a pressure, for example by means of finger, at some point or other on the instrument. The special design of the conductive patterns makes it possible to convert the analog position of the pressure into a digital signal which is fed directly into the computer.
Patent EP-0162833-A1 (EP)
Inventor: BAUER FRIEDRICH DR DIPL-ING
IPC: F02B63/06
Filed: 1985-04-03
Abstract: 1. A piston compressor for gaseous media, for example a brake air-compressor for motor vehicles, whith a lubricant pump (5), which conveys lubricant from an externally mounted storage tank (6, 7) through a lubricant circuit (8) of the compressor (3), a return-flow duct (10) for the lubricant being provided from the crank chamber (9) of the compressor (3) to the storage tank (6, 7), and an automatic non-return valve (11), which blocks the passage of the return-flow duct (10) in the direction of the crank chamber (9) of the compressor (3), being inserted in the return-flow duct (10) which leads back with a drop to the storage tank (6, 7) which is situated at a lower level, characterized in that the compressor (3) is provided with a device for regulating the quantity conveyed and the crank chamber (9) of the compressor (3) is tightly sealed until the lubricant is supplied and removed.
Patent EP-0175746-A1 (EP)
Title: A fibre board, a method for making it, and a binder composition.
Inventor: BJOERHAAG GEORG
IPC: C08L97/02
Filed: 1985-03-14
Abstract: PCT No. PCT/SE85/00116 Sec. 371 Date Jan. 21, 1986 Sec. 102(e) Date Jan. 21, 1986 PCT Filed Mar. 14, 1985 PCT Pub. No. WO85/04130 PCT Pub. Date Sep. 26, 1985.A fibre board having improved strength, water-resistance and flame resistance comprises a lignin-containing fibre material and a binder. The binder is formed from a binder solution containing an alkali silicate solution, a sulphur component, and an metal component. The solution may also include hydro-foaming agents, fillers and other materials. The preferred binder solution includes 50-90 parts by weight alkai silicate solution, 0.5-10 parts by weight sulphur component and 10-40 parts by weight of the metal component. A method is also presented for the formation of an improved fibre board through utilization of a preferred mixture of a lignin-containing fibre material and a preferred binder solution under pressure, at a temperature of about 130 DEG  to 230 DEG centigrade.
Patent EP-0180617-A1 (EP)
Inventor: BARABAS EUGENE S
IPC: C09K3/22
Filed: 1985-04-17
Abstract: Une substance contaminante particulaire est retirée de surfaces par application d'un revêtement d'une solution aqueuse d'un copolymère d'acide maléique et de monomère. La substance contaminante particulaire est incorporée au revêtement pendant le séchage et le revêtement se détache lui-même de la surface sans avoir besoin de peller ou de retirer mécaniquement le revêtement chargé de substances contaminantes.
Patent EP-0228366-A1 (EP)
Inventor: BROWN JOHN G
IPC: B32B3/10
Filed: 1985-05-28
Abstract: Un réseau de carreaux (10) modulaires horizontaux accessibles porteurs de charge et maintenus en place par leur propre poids, de carreaux modulaires composites et de carreaux modulaires composites élastiques ayant des raccords flexibles (14, 20) entre des carreaux modulaires adjacents, ces raccords flexibles pouvant être coupés, pénétrés et refermés, donne accès à des conducteurs agencés au-dessus ou dessous d'une ou plusieurs couches horizontales de rembourrage et de séparation (18, 25). Des raccords flexibles et étanches sont nécessaires entre des carreaux modulaires pour les assembler par gravité, friction et interaction accumulative et former un ensemble fini et flottant de plancher sans que les carreaux modulaires n'adhèrent à la surface horizontale de base. Une couche horizontale de rembourrage et de séparation compense les variations d'épaisseur dues aux terminaisons et aux chevauchments des couches de conducteurs, et forme une isolation acoustique et anti-chocs améliorée. Un réseau de carreaux modulaires horizontaux accessibles porteurs de charge et maintenus en place par leur propre poids, de carreaux modulaires composites et de carreaux composites élastiques ayant des raccords flexibles agencés entre deux carreaux modulaires adjacents, les raccords flexibles pouvant être coupés, pénétrés et refermés, donne accès depuis tout le côté supérieur à un substrat élastique, à une isolation horizontale en mousse rigide ou à une matrice tridimensionnelle de passage et de support formée pour accepter et graduer différentes combinaisons de conducteurs électriques, de conducteurs de données et de signaux électroniques, de conducteurs d'énergie fluide, des conducteurs de fluides et des boîtes de jonction de sorties.
Patent EP-0201508-A1 (EP)
Inventor: STEININGER HELMUT
IPC: A44C27/00
Filed: 1985-07-03
Abstract: Pour préparer des couches de nitrure de titane de couleur dorée par des procédés d'enduction à l'aide d'un plasma, on ajoute au gaz de procédé formé d'argon et d'azote un composé d'or facilement volatil. On utilise de préférence à cet effet les dérivés organophosphine ou organoarsine d'haloïdes d'or.
Patent EP-0192029-A1 (EP)
Inventor: FOISSNER HERBERT DIPL-ING
IPC: F16B2/06
Filed: 1986-01-09
Abstract: A wire-tensioning device for a capacitive protection fence is formed essentially from a U-shaped frame of flat material with in each case one opening in the vicinity of the U-shaped bend and by a bolt which can be rotated and locked and is supported close to the free end of the two limbs of the U-frame. The wire-tensioning device is arranged on a U-shaped bent insulating electrode on the free limb. To improve the contact, the wire tensioning device is designed as a clamping device in the region of the U-shaped bend. In this case, the U-shaped bend encloses a transverse screw approximately through an angle of 180 DEG . The U-shaped bend has a slot pointing outwards from the two openings. One limb of the wire-tensioning device can be bent between the opening and the bolt in a Z-shape. <IMAGE>