baber/WOPTO huggingface dataset:
Patent EP-0101109-A2 (EP)
Inventor: HASENACK HENDRIKUS JOHANNUS AN
IPC: F23D11/10
Filed: 1983-07-12
Abstract: Mix atomizer for the atomization of a liquid with gas comprising a first mixing chamber (2) provided with inlet means for a liquid and primary gas (5, 6), and debouching into a second mixing chamber (3) being wider than the first mixing chamber (2), means (8) for tangentially supplying secondary gas around the mixture of liquid and primary gas from the first mixing chamber (2), the second mixing chamber (3) debouching in its turn into an outlet nozzle (4) being substantially narrower than the second mixing chamber (3). 
     The invention further relates to an apparatus provided with a plurality of such mix atomizers and having a common liquid supply channel and a common gas supply channel.
Patent EP-0084973-A2 (EP)
Inventor: DANBY HAL C
IPC: A61N1/05
Filed: 1983-01-24
Abstract: A non-invasive, external ear canal electrode useful for tansmitting sound stimulus to an ear canal and for conducting electrical signals picked up from the ear canal epidermal surface comprising an eletroconductive tube (2) having a resilient annular sensor (10) comprising a silver conductor (16, 18) attached to the end to be placed in the ear.
Patent EP-0092990-A2 (EP)
Inventor: WARNER ANNE
IPC: A01C1/06
Filed: 1983-04-22
Abstract: It has been a problem to pellet seeds with inoculum of the beneficial VA mycorrhizal fungus. Hitherto, clay or soil pellets have been tried but they are difficult to adjust to a suitable moisture content and the pellets are too heavy, and there is a problem in placement of the seed so as to ensure that the radicle will grow through the pellet and thereby pick up the desired fungal infection. It has now been found that satisfactory pellets can be made using peat, preferably sphagnum moss peat, and a binder instead of soil and that even when the pellet is dried considerably the inoculum retains infectivity for at least 6 months, using sphagnum moss peat. The composition in uncompacted and compacted forms and a method of growing plant from seed are claimed. The invention is useful for improving the condition of poor soil, e.g. filled-in gravel pits or coal mine spoil tips.
Patent EP-0104893-A2 (EP)
Inventor: PHAAL CORNELIUS
IPC: B23B27/20
Filed: 1983-09-22
Abstract: A tool component comprising a disc-shaped compact located in a recess in a cemented carbide support of greater mass and bonded thereto. The carbide provides support behind the one major surface of the compact to which it is bonded and side support for a portion of the compact which is crescent-shaped in plan. The tool component has particular applications as, or as part, of a cutting element for a drill bit or in the cutting tool of a mining machine.
Patent EP-0103552-A2 (EP)
Inventor: ERIKSSON BERTIL FRANK HARALD
IPC: C07D473/18
Filed: 1983-06-20
Abstract: Novel antiviral compounds of the formula
     wherein R 1  is hydrogen, hydroxy or mercapto; and physiologically acceptable salts or optical isomers thereof, methods for their preparation, pharmaceutical compositions containing the compounds, and use of said compounds in the treatment of virus infections.
Patent EP-0132620-A2 (EP)
Inventor: KAMPF HANS DIPL-ING
IPC: F25B39/02
Filed: 1984-06-28
Abstract: Ein Verdampfer besteht aus einem Verdampferblock, dem über ein Expansionsventil und einen Strömungsverteiler Kältemittel zu - geführt wird. Die Verbindungsleitung zwischen dem Expansions - ventil und dem Strömungsverteiler ist mindestens teilweise gebogen oder gewunden. Dies führt zu einer exzentrischen Ringströmung und damit zu einer ungleichmäßigen Aufteilung von Dampf und Flüssigkeit auf die einzelnen Verdampferrohrstränge. Deshalb ist unmittelbar vor dem Strömungsverteiler ein Verwirbelungselement mit sich in Richtung des Kältemittelflusses aufweitendem Strömungsquerschnitt vorgesehen, das zu einer heftigen Verwirbelung von Kältemitteldampf und Kältemittelflüssigkeit und daher zu einem homogenen Gemisch führt. Bevorzugte Ausführungsformen dieses Verwirbelungselementes bestehen aus einer Wirbelzelle, einem Bauteil, welches den Strömungsquerschnitt verjüngt und wieder erweitert und aus einer Blende. Die beiden letztgenannten Ausführungsformen können auch in Rohre gleichbleibenden Querschnitts eingebaut werden.
Patent EP-0132708-A2 (EP)
Inventor: WILSON STEPHEN THOMAS
IPC: B01J27/18
Filed: 1984-07-12
Abstract: Novel class of crystalline microporous metal aluminophosphate compositions containing as lattice constituents in addition to A10<sub>2</sub> and PO<sub>2</sub> structural units, one or a mixture of two or more of the metals Mg, Mn, Co and Zn in tetrahedral coordination with oxygen atoms. These compositions are prepared hydrothermally using organic templating agents and are suitably employed as catalysts or adsorbents.
Patent EP-0132776-A2 (EP)
Inventor: ENZLER HERBERT
IPC: B29C51/30
Filed: 1984-07-18
Abstract: A model (16) is used in the production of pallets constructed as plastic deep-drawn mouldings to achieve a high variety of products with low production expenditure at the same time. The model has a peripheral box (19), a base plate (20) which is separate from the box, and a likewise separate edge strip (21), several base plates (20) and/or edge strips (21) as replacement elements being assigned in each case to one peripheral box (19). This results in pallets which have virtually the same wall contour in the region of a peripheral frame and which are distinguished merely in the profiling of their base and/or their edge claw. <IMAGE>
Patent EP-0137343-A2 (EP)
Inventor: LEVITT BARRIE DR
IPC: C07D239/00
Filed: 1984-09-13
Abstract: There are disclosed novel oxopyrimidine derivatives of the general formulawherein R, and R<sub>2</sub> may be the same or different and are each hydrogen or lowel alkyl optionally substituted by lower alkoxy, and R<sub>3</sub> and R<sub>4</sub> may be the same or different and are each phenyl optionally substituted by lower alkyl or halogen, with the proviso that when R, and R<sub>2</sub> are both hydrogen, R<sub>3</sub> and R<sub>4</sub> are each substituted phenyl. Pharmaceutical compositions containing these compounds are described. The compounds of the invention are active anticonvulsant, antianxiety and muscle relaxant agents.
Patent EP-0119658-A2 (EP)
Title: Pull-type forage harvesters
Inventor: MORTIER FRANS H
IPC: A01D67/00
Filed: 1984-03-14
Abstract: A pull-type forage harvester comprises a frame (1), a crop pick-up device (2) mounted on the frame and disposed at the front of the machine, a cutterhead (4) mounted on the frame and located rearwardly of the pick-up device (2) so as in use to receive crop material from the latter, a drawbar (66) connected at one end to the frame (1) and extending forwardly of the machine, generally centrally of the cutterhead (4), over the pick-up device (2), and a hitch (113) attached to the frame (1) at the rear of the machine, generally in line with the drawbar. Thus a very stable in-line «train» results when the harvester has attached to it a towing vehicle and a trailer or wagon.
Patent EP-0149869-A2 (EP)
Inventor: GERKEMA JAN
IPC: H01J35/10
Filed: 1984-12-19
Abstract: @ An X-ray tube comprising a rotary anode which is journalled in a helical-groove bearing is constructed so that the axial median plane of the rotary anode system is approximately coincident with the axial centre of the helical-groove bearing. The bearing block for the anode system is connected to the tube base preferably via a connection whose rigidity is adapted to the weight, the geometry and the weight distribution of the anode system, said connection allowing for cooling of the bearing block by means of a cooling liquid.
Patent EP-0118227-A2 (EP)
Inventor: YAMADA MUNEKI
IPC: B29C49/04
Filed: 1984-02-07
Abstract: Disclosed is a process for drawing plastic laminates, which comprises draw-forming a laminate comprising a layer (2,3) of a polyester composed essentially of ethylene terephthalate units, a gas barrier layer (1) of an olefin-vinyl alcohol copolymer and an adhesive layer (4,5) interposed therebetween under temperature and draw ratio conditions satisfying a requirement represented by the following formula:     wherein X stands for the area draw ratio (%) defined by the formula of X = 100(tho/th - 1) in which tho stands for the thickness of the laminate before draw forming and th stands for the thickness of the laminate after draw forming, Y stands for the vinyl alcohol content (mole %) in the olefin-vinyl alcohol copolymer, and t stands for the draw forming temperature (°C).
Patent EP-0117699-A2 (EP)
Inventor: HAHN CLIVE EDWARD WINSTON
IPC: B01F23/10
Filed: 1984-02-20
Abstract: Gas mixing and flow smoothing apparatus for use in for example an anaesthesia system comprises a mixing chamber (8) which receives the flow of two or more gases via control valves (6, 7). The mixing chamber (8) is adapted to absorb fluctuations in the pressure of the gases therein through the provision of for example a spring-loaded piston (not shown) which forms one wall of the chamber, and the pressure at the outlet (30) from the chamber (8) is maintained at a substantially constant pressure by means of a valve (9). If desired, further attenuation of the gas flow may be achieved through the provision of a second series arrangement of surge damper (11) and back pressure valve (10) located downstream from the valve (9).
Patent EP-0121367-A2 (EP)
Inventor: YOUNG IAN ROBERT
IPC: G01R33/34
Filed: 1984-03-16
Abstract: A nuclear magnetic resonance imaging apparatus for medical use wherein a patientto be examined is positioned on support means (1) in a sitting posture and the required magnets (7, 11) and RF coils (13, 15) are arranged so as to allow easy movement of the patient into and out of the apparatus.
Patent EP-0125905-A2 (EP)
Inventor: KUDER JAMES E
IPC: D06M101/18
Filed: 1984-05-11
Abstract: The present invention provides an improved process whereby the thermal stabilisation of acrylic fibres is accelerated. The process comprises providing a zone of electron radiation and continuously passing a continuous length of acrylic fibrous material through the zone so as to provide an energy absorption of from about 5 to about 30 megarads. The residence time of the acrylic fibrous material in the zone of electron radiation is less than five seconds. The continuous length of acrylic fibrous material is subsequently continuously passed through a thermal stabilisation zone wherein the acrylic fibrous material is heated in an oxygen-containing atmosphere provided at a temperature in the range of about 220°C. to 310°C. for about 10 to 30 minutes. The acrylic fibrous material formed thereby is thermally stabilised (i.e., black in appearance, retains its original fibrous configuration substantially intact and is non-burning when subjected to an ordinary match flame). The electron radiation treatment has surprisingly been found to accelerate the desired thermal stabilisation when compared to prior art processes which do not include the treatment of acrylic fibrous material by electron radiation.
Patent EP-0142435-A2 (EP)
Inventor: VINATY EMMANUEL RENE
IPC: B60J5/04
Filed: 1984-11-08
Abstract: 1. A door in particular for an automobile vehicle, comprising a body formed in a single piece from a plastics material, and a reinforcing structure (4) adapted to the body, and means for fixing the structure (4) to the body, the latter being constituted by a hollow box (1) made in a single moulding operation by extrusion and blowing, characterised in that the box (33) comprises peripheral beadings (22) defining a slot (14a) for receiving the foot of a T of a section element (34) corresponding to the reinforcing structure, or a peripheral boss (35) which is engaged in an element (36) having a complementary profile of the reinforcing structure.
Patent EP-0132248-A2 (EP)
Title: Procédé et installation de cuisson d'un revêtement organique appliqué sur un support
Inventor: LEMAIRE JEAN-PAUL
IPC: C03C17/28
Filed: 1984-07-06
Abstract: Un revêtement organique appliqué sur un support, tel qu'une feuille de verre ou d'acier, est cuit dans une atmosphère d'un gaz inerte, tel que de l'azote, au moyen de rayons infrarouges à courte longueur d'onde, de préférence à haute intensité, de préférence plus de 100 kilowatts par m². Les vapeurs provenant des solvants contenus dans le revêtement organique sont condensés. L'installation de cuisson comprend une enceinte (10) étanche à l'air et équipée de moyens (14) pour y maintenir une atmosphère d'un gaz inerte, des moyens pour y déplacer le support muni d'un revêtement organique, des moyens (15, 16) pour y faire circuler le gaz inerte, des moyens de chauffage infrarouge (20, 21) et des moyens (17) pour condenser les solvants organiques évaporés du revêtement organique.
Patent EP-0152793-A2 (EP)
Inventor: ANGELMAYER KARL-HANS
IPC: C09D5/12
Filed: 1985-01-24
Abstract: 1. A wash primer based on polyvinyl acetals dissolved in organic solvents and on pigments, acid phosphorus compounds, synthethic resins and, if desired, other customary additives, which comprises as the synthetic resins, ethers of epoxy resins and/or esters of epoxy resins with at most dibasic carboxylic acids, over 80 %, preferably over 90 %, of the epoxide groups of these epoxy resins having reacted.
Patent EP-0161632-A2 (EP)
Inventor: HOLCK JENS-PETER DR RER NAT
IPC: C07D209/42
Filed: 1985-05-09
Abstract: Neue Pyrrolo-Benzimidazole der Formel I <IMAGE> in welcher R1 ein Wasserstoffatom, eine Alkyl-, Alkenyl- oder eine Cycloalkylgruppe bedeutet, R2 ein Wasserstoffatom, eine Alkyl-, Alkenyl- oder Cyangruppe, eine durch eine Hydroxy-, Alkyl-, Alkoxy-, Amino-, Alkylamino-, Dialkylamino- oder Hydrazinogruppe substituierte Carbonylgruppe bedeutet oder mit R1 zusammen eine Cycloalkylengruppe darstellt oder R1 und R2 zusammen eine Alkyliden- oder Cycloalkylidengruppe bilden, X einen Valenzstrich, eine C1-C4-Alkylengruppe oder die Vinylengruppe bedeutet, T gleich Sauerstoff oder Schwefel bedeutet, Py einen 2-, 3- oder 4-Pyridylrest darstellt, der gegebenenfalls am Ringheteroatom ein Sauerstoffatom trägt und/oder durch eine oder mehrere Alkyl-, Alkoxy-, Hydroxy-, Cyano- oder Nitrogruppen sowie durch Halogen substituiert sein kann, deren Tautomere und deren physiologisch verträgliche Salze, Verfahren zu ihrer Herstellung, Arzneimittel, die Verbindungen der Formel I enthalten, zur Behandlung von Herz- und Kreislauferkrankungen sowie Verbindungen der Formel II a <IMAGE> in der R1 und R2 die in Formel I angegebenen Bedeutungen haben, A und B eine Amino- oder Nitrogruppe oder die Gruppe Py-X-?-NH- bedeutet, mit der Maßgabe, daß A und B nur gleichzeitig NH2 bedeuten dürfen, als Zwischenprodukte zur Herstellung von Verbindungen der Formel I.
Patent EP-0167109-A2 (EP)
Inventor: MCCAIN JAMES HERNDON
IPC: B01J23/28
Filed: 1985-06-27
Abstract: A process for the low temperature oxydehydrogenation of ethane to ethylene uses a calcined oxide catalyst containing Mo, V, Nb, Sb, and at least one metal from a given group of metals.
Patent EP-0181002-A2 (EP)
Inventor: MURAKAMI SUSUMU
IPC: H01L29/73
Filed: 1985-11-08
Abstract: A semiconductor device includes a semiconductor substrate (100) having at least three semiconductor layers (1, 2, 3) of alternative different conductivity types between a pair of principal surfaces. A pair of main electrodes (6, 8) are kept in low-resistance contact with the outermost ones (1, 3) of the semiconductor layers. A surface-passivation insulating film (10) is provided on an exposed surface of the semiconductor substrate (100). A resistive material sheet (11) is provided on the insulating film (10) and connected electrically to semiconductor layers (1, 3) having their potentials substantially equal to the main electrodes (6, 8).
Patent EP-0191146-A2 (EP)
Inventor: NAKAYAMA YOSHIRO C O MITSUBISI
IPC: B23H7/10
Filed: 1985-11-15
Abstract: A guide device (5, 6) for the wire electrode (1) in a discharge machining apparatus is disposed just above or below a workpiece (3). The device may include three or more equally circumferentially spaced guide rings (8, 9, 10) surrounding the electrode (1) and biased outwardly by tension springs (11, 12, 13) coupled to an enclosing frame member (7) to thereby center the electrode (1) and prevent lateral displacements during use. As an alternative the rings may be replaced by guide balls biased radially inwardly against the electrode (1) by compression springs or fluid cylinders. When two guide devices are provided in the apparatus, they may be substantially identical.
Patent EP-0190423-A2 (EP)
Inventor: SHIRAI KOJI C O PATENT DIVISIO
IPC: H01L29/73
Filed: 1985-11-29
Abstract: There is disclosed an NPN transistor comprising collector region (14) of N conductivity type, base region (15) of P conductivity type formed in the collector region, and emitter region (16) of N conductivity type formed in the collector region. The collector and emitter regions define therebetween a planar PN junction. The NPN transistor further comprises a field plate electrode layer (20), when the transistor is viewed from above, extending from the periphery of the base region to the collector region. The field plate electrode layer comprises P conductivity semiconductor portion (22) and N conductivity semiconductor portion (23). The P conductivity semiconductor portion is on the side of the base region. The N conductivity semiconductor portion is on the side of the collector region.
Patent EP-0177098-A2 (EP)
Inventor: BOLSMAN THEODORUS ANTONIUS BEN
IPC: C09K23/12
Filed: 1985-09-25
Abstract: Surfactant composition for use in the production of oil, comprising an alcohol alkoxy acetate and an alkyl aryl sulphonate in the form of salts, in such quantities that the composition contains 10 to 100 pbw of the alkyl aryl sulphonate per 100 pbw of alcohol alkoxy acetate, optionally an alcohol being present in a quantity of up to 100 pbw per 100 pbw of alcohol alkoxy acetate.
Patent EP-0149520-A2 (EP)
Inventor: INADA YUJI
IPC: C12N9/96
Filed: 1985-01-07
Abstract: A modified lipase, comprising lipase molecules which are partially substituted with an active derivative of a polyalkylene glycol having a hydrophobic group at the terminal end.
Patent EP-0154615-A2 (EP)
Inventor: GUNNARSON WIKING
IPC: A01G23/08
Filed: 1985-03-06
Abstract: A method at felling and processing of trees at multi-process machines having a processng unit and a felling means comprising a main girder pivotally arranged at the crane boom of the felling machine and grapple means arranged at the ends thereof, the lower grapple means thereof located closest to the root at felling comprising a saw or a tongue, the tree trunk being grappled by the grapple means with the main girder substantially parallel to the trunk and being cut by the saw or tongue. At such a method the cut tree (12) is lifted in an upright position, after which it is felled to a substantially horizontal position by the aid of the felling means (2). The lower grapple means (4) is thereafter opened and the felling means (2) is swiveled relative to the crane boom (1) about a point (9) located between the grapple means (4, 6) to a substantially vertical position, resulting in that the tree (12) performs a forced horizontal movement with its root end first so as to be fed into the processing unit. The other grapple means (6) is thereafter opened.
Patent EP-0198459-A2 (EP)
Inventor: NIHEI MASAYASU
IPC: C23C14/32
Filed: 1986-04-14
Abstract: A method for forming a thin film wherein plural targets of different materials are alternately sputtered through the switching of the electric powers supplied thereto, the particles produced from the sputtering are ionized and thereafter deposited on a substrate. This method provides an alloy thin film, compound thin film or multi-layer thin film of any composition and enhances adhesion among the particles. A sputtering device for practicing this method is also disclosed.
Patent EP-0204199-A2 (EP)
Inventor: MOTOYAMA MASANORI
IPC: H01H51/22
Filed: 1986-05-16
Abstract: An electromagnetic relay includes a base of electrically insulation for mounting an electromagnet, an armature and at least one contact assembly including a movable contact. Integrally molded with the base is an envelop having side walls and a top wall for receiving therein the electromagnet which envelop defines on the base outwardly thereof a space for mounting the contact assembly. The side wall of the envelop extends along the entire length of the electromagnet in order to completely separate the contact assembly located outwardly of the envelop from the electromagnet along the entire length thereof for increased insulation resistance therebetween. The armature is mounted on the top wall of the envelop to be movable within a horizontal plane on the top wall and is operatively connected to the movable contact of the contact assembly by a card extending over the side wall adjacent thereto. The electromagnet, contact assembly and armature are arranged in dense-packed manner on the base while the electromagnet is effectively insulated by the envelop from the contact assembly, whereby assuring higher current carrying capacity with a miniaturized construction of the relay.
Patent EP-0223917-A2 (EP)
Inventor: REYNOLDS ROBERT W
IPC: G01R31/02
Filed: 1986-07-24
Abstract: An encodable printed circuit board is provided. The circuit board has a plurality of circuit runs disposed on its surface, each of the circuit runs corresponding to a unique bit in an encoded word. Each of the plurality of circuit runs includes a conductor which has a single necked-down section. This single necked-down section can be burned out with the passage of sufficient current through it.
Patent EP-0218189-A2 (EP)
Inventor: SARJA ASKO
IPC: C04B40/02
Filed: 1986-10-01
Abstract: The invention provides a method for the rapid setting of concrete during the spraying process of concrete. The method is based on using a cement based on such clinkers which release calcium hydroxide during the hydration reaction. In accordance with the invention, at least a certain amount of carbon dioxide is actively introduced into the fresh concrete mix, which is sprayed using carbon dioxide gas as a propellent. The carbon dioxide accumulated into the concrete mix provides rapid setting of the concrete and reduction of alkalinity, preferably down to a level of at least about pH 10, during 28 days. Carbon dioxide is introduced into the mix, for instance, by generating a foam into the mix consisting of a surface-active compound, water and carbon dioxide. A concrete product fabricated by spraying in accordance with the invention attains the handling consistency generally required for the product immediately after spraying.
Patent EP-0227948-A2 (EP)
Inventor: HORN WILLIAM E JR
IPC: C08K5/372
Filed: 1986-11-25
Abstract: Described are improved phosphite stabilizer compositions.
Patent EP-0227955-A2 (EP)
Inventor: JUHASZ LASZLO
IPC: A61K9/70
Filed: 1983-07-20
Abstract: The multilayered composite wound dressing comprises of a semipermeable membrane (10), optionally with a permeable supporting and reinforcing layer, and a non-­stick, self-sealing biodegradable tissue interface (11). The semipermeable membrane may be a synthetic collagen, an alginate or a biocompatible polymer and it controls the rate of water vapour transmission from the wound surface. The permeable supporting and reinforcing layer provides mechanical strength and is usually a textile fabric. The biodegradable tissue interface may be synthetic collagen, sodium-calcium alginate or collagen-­alginate complex, and it provides non-stick haemostatic sealing and aids the wound repair processes. For topical medication, growth promoting, antibacterial, anti­allergic and therapeutic agents may also be incorporated.