baber/WOPTO huggingface dataset:
Patent EP-0103738-A2 (EP)
Inventor: KOPP RICHARD DR
IPC: C08G18/00
Filed: 1983-08-11
Abstract: Die Verwendung von Carbonylverbindungen und/oder von heteroanalogen Carbonylverbindungen wie gegebenenfalls substituierten Harnstoffen, Thioharnstoff, gegebenenfalls substituierten Sulfamiden, Sulfonsäureamiden, Schwefelsäuredialkylestern, Carbonsäurehalogeniden, Sulfonsäurehalogeniden, Carbonylisocyanaten, Sulfonylisocyanaten oder Carbonsäureanhydriden als Stabilisatoren für, Pyrokohlensäuredialkylester enthaltende, Lösungen in, gegenüber Pyrokohlensäuredialkylestern inerten, organischen Flüssigkeiten, insbesondere in organischen Polyisocyanaten, sowie eine zur Herstellung von Polyurethanschaumstoffen geeignete Polyisocyanatzubereitung, enthaltend a) mindestens ein flüssiges Polyisocyanat, b) 0,1 bis 5 Gew.-%, bezogen auf a) mindestens eines Pyrokohlensäuredialkylesters und c) 10 bis 200 Gew.-%, bezogen auf b) eines Stabilisators der genannten Art.
Patent EP-0117894-A2 (EP)
Inventor: STORZ KARL
IPC: A61B1/00
Filed: 1983-09-15
Abstract: A medical gripping instrument for endoscopy. A sleeve has a passage with a distal opening. A periscope extends axially in this passage, along with at least three springy gripping arms, which also are axially movable. They leave a clear path between them so the periscope can see what they grasp. The arms and periscope are linked so that both move axially simultaneously so the region in the arms remains in the view of the periscope, and an object brought into the shaft by the arms will not harm the periscope.
Patent EP-0113435-A2 (EP)
Inventor: SMITH PHILIP M
IPC: C09D5/02
Filed: 1983-12-03
Abstract: Aqueous paints are disclosed having improved hide at lowered titanium dioxide content in which the dispersed pigment is present in an amount providing a pigment volume concentration of from 20% to 80%, and in which the pigment contains from 5% to 65% of titanium dioxide, rutile, and the balance of the pigment consists essentially of pigmented vesiculated beads and opaque polymer particles in a ratio of 30/70 to 90/10. The proportion of opaque polymer particles is smaller at higher pigment volume concentrations to avoid excessive impairment of the burnish and scrub resistance, but a large gain in hide is obtained, nonetheless.
Patent EP-0114268-A2 (EP)
Inventor: WAGNER WOLFGANG DIPL-ING
IPC: G06F13/42
Filed: 1983-12-05
Abstract: Circuit module assembly, includes a circuit module, integrated circuits with a first set of operating characteristics disposed on the module, a bus having a second set of operating characteristics, contact elements connected to the bus for transmitting data, address and control signals. Switchable interface circuits disposed on the module and connected to the integrated circuits are to the contact elements for matching the signals to be transmitted through the contact elements to one of the sets of characteristics.
Patent EP-0089727-A2 (EP)
Inventor: LEWINS JOHN DAVID
IPC: B67D1/08
Filed: 1983-03-21
Abstract: A valve unit fitted in the neck (26) of a liquid container (25) has a hollow plastics core element (1) supported within a metal housing which is assembled from two cup-shaped parts (12, 13) provided with flanges (14, 15) at their open ends which are welded together. The lower part (12) includes flow openings (19) and is adapted to support a flange (2) of the core element (1) while the upper part has a flange (20) which cooperates with a valve member (11) and is surrounded by a sleeve (23) which secures the unit in the neck (26) of the container.
Patent EP-0097984-A2 (EP)
Inventor: ANDERSSON ROLAND J E
IPC: B65B51/14
Filed: 1983-06-08
Abstract: In the manufacture of packing containers of the non- returnable type for e.g. milk the forming and closing of the ridgelike top of the filled packing container represents the final phase in the manufacture. The top is provided with sealing panels which are intended jointly to form a top fin on the closed packing container. 
     An arrangement for the processing of a packing container by means of compression and sealing of the top fin in accordance with the invention comprises two processing jaws which are movably suspended in spring elements and are movable symmetrically between an active position and a rest position. 1
Patent EP-0090563-A2 (EP)
Inventor: EIAN GILBERT L C O MINNESOTA M
IPC: B01D53/46
Filed: 1983-03-18
Abstract: Granular sorbent material comprising a granular high surface area support impregnated with a water soluble, essentially non-volatile primary or secondary amine with equivalent weight less than about 400 and bearing either zero or two carbonyl substituents attached directly to the amino nitrogen atom is disclosed. The resulting material can be used as the filtration media in respirators, powered air purifiers, room air purifiers, ventilation filters, exhaust filters, process gas filters and the like to reduce the formaldehyde content of air.
Patent EP-0097017-A2 (EP)
Inventor: OSBORN DONALD HERBERT
IPC: B22F9/04
Filed: 1983-06-07
Abstract: in making metal flake powder by wet ball milling a powder of the metal (e.g. nickel or stainless steel) in the presence of a lubricant in a mobile liquid system, the use of an organometallic substituted alcohol as the lubricant gives flake having improved reflectivity and/or electrical conductivity. The lubricant is preferably a titanate, e. g. isopropyl tri (dioctylpyrophosphato) titanate.
Patent EP-0103364-A2 (EP)
Inventor: MARTELL CHARLES RONALD
IPC: D05B69/22
Filed: 1983-07-04
Abstract: A method and apparatus for automatically positioning a reciprocating needle while rotating the motor a minimum number of degrees. Apparatus is provided for sensing the motor angle and comparing it with a preset braking angle. After the braking angle has been reached, the motor is decelerated until it reaches a needle positioning speed, whereupon the motor angle is again sensed and compared to the needle positioning angle. The motor rotates until the needle positioning angle has been reached, whereupon the brake is reapplied to stop the motor at the desired needle position in a minimum time duration without performing an additional stitch.
Patent EP-0113530-A2 (EP)
Inventor: BLIGH BERNARD RAMSAY
IPC: C01B3/02
Filed: 1983-12-01
Abstract: A process for removing methane and argon from crude ammonia synthesis gas, which method comprises the steps of:-
     a) cooling said crude ammonia synthesis gas in a heat exchanger;   b) distilling the cooled crude ammonia synthesis gas to provide purified ammonia synthesis gas and a liquid fraction containing methane, argon and nitrogen;   c) expanding said liquid fraction containing methane, argon and nitrogen;   d) introducing at least part of the liquid from step (c) into indirect heat exchange with vapour from the top of said distillation column to condense part of said vapour and provide reflux for said distillation column whilst simultaneously separating said liquid into a liquid stream rich in methane, and a gaseous stream rich in nitrogen;   e) warming said gaseous stream from step (d);   f) compressing at least part of the warmed gaseous stream from step (e);   g) cooling at least part of the compressed gaseous stream from step (f);   h) expanding at least part of the cooled gaseous stream from step (g); and   i) passing the expanded gaseous stream from step (h) through said heat exchanger.    
     There is also provided a plant in which the said process can be carried out.
Patent EP-0097588-A2 (EP)
Inventor: COIRIER YVES
IPC: E04D13/147
Filed: 1983-06-16
Abstract: 1. Device for attaching a chimney-stack (1) on a sloping roof, said device comprising a plate (6) which may be attached to the roof with attaching means (7) and which consists of a tube (62) with rectangular cross-section and a support frame (5), which receives the lower part of the chimney-stack, said frame being liable to be attached to the said tube in a position which can be adjusted to ensure the verticality of the chimney-stack independently of the slope of the roof, means for firmly fastening the chimney-stack (1) to the plate (6) being provided, characterized in that the attachment of the chimney support frame (5) is ensured by vertical blades (51) perforated with staggered holes (52), integral with the said support frame and intended for attaching the said support frame relative to the plate in the chosen position by means of bolts placed in these holes and functioning shearingly, these blades flattening themselves against the said tube (62).
Patent EP-0105834-A2 (EP)
Inventor: OBERLI RUDOLF
IPC: B01L3/02
Filed: 1983-08-25
Abstract: In einer Kolbenspritze (1) sitzt im Uebergang (8) zwischen Zylinder (2) und Kanüle (4) ein ferromagnetischer Profilkörper (9) mit vielfältigen Funktionen: Beim Einsaugen einer Flüssigkeit verhindert er Turbulenzen im Uebergang (8) und die damit verbundene Bildung von Gasblasen; beim Ausstossen hilft er, Schmutz im Uebergang (8) nach unten wegzuspülen; dazwischen wirkt er durch von aussen veranlasste Vertikalbewegungen als Magnetrührer. Diese Funktionen werden unterstützt durch eine schräg ansteigende Kolgenstirnfläche (13), im Zusammenwirken mit einer seitlichen Oeffnung (5), welche mit einer Entsorgungseinrichtung in Verbindung steht. Hauptanwendung: Schnelles, blasenfreies und daher mengengenaues Uebertragen flüssiger Proben, z.B. Blutplasma, in mehrere Prozessgefässe von Analyseautomaten.
Patent EP-0093698-A2 (EP)
Inventor: MARTELLI DANIELE
IPC: H01J9/39
Filed: 1983-04-27
Abstract: An induction coil and a process for evenly heating an asymmetric getter device. The induction coil has a major coil and a smaller minor coil. A portion of the major coil is substantially coincidental with a portion of the minor coil. A different portion of the major coil is offset with respect to the minor coil.
Patent EP-0114579-A2 (EP)
Inventor: BIAGI GINO
IPC: D06F43/08
Filed: 1983-10-25
Abstract: The device comprises a refrigeration plant with two distinct evaporators, 5 and 6, respectively, one parallel with the other, able to be supplied separately to suit the operating cycle of the dry cleaning machine on which the device is mounted, evaporator 5 being housed in a corresponding first jacket 7, and evaporator 6 in a corresponding second jacket 8. 
     The first jacket 7 is placed in a closed circuit through which passes a forced circulation of liquid and in which is provided the nest of tubes 17 belonging to the condenser 12 mounted in the closed drying circuit of the machine 50. Heat is given to the said liquid by the solvent vapour and water which, as they pass across the condenser 12, are cooled and condensed, and the liquid is cooled by the evaporator 5 housed in the said first jacket 7. 
     Jointly with the deodorizing circuit of the said machine 50, the second jacket 8 defines a closed circuit; the evaporator concerned cools the air-sovent vapour-water mixture that circulates in the said closed circuit, and this allows the condensation to take place of the said vapour and renders possible the recovery of the solvent contained therein.
Patent EP-0126844-A2 (EP)
Inventor: LEIPOLD DIETER
IPC: G01C9/28
Filed: 1984-02-08
Abstract: The invention relates to a liquid level having a liquid-level body formed from a hollow box (9), in which at least one bubble level (1, 2) and additionally, if desired, a magnetic clamp (3) are arranged, each of these being mounted in a receiving housing (4, 5, 6, 7) situated within the liquid-level body. In this arrangement the receiving housing is provided, on the side extending parallel to the broad side (18) of the liquid-level body, with an aperture for the insertion of the bubble level or of the magnet. According to the invention, the hollow box (9) of this liquid level is designed to be open over substantially the entire length of one of its broad sides, and is substantially closed on this side by at least one box lid. Furthermore, the receiving housing located in the hollow box is integral therewith and is designed to be open on one side, its aperture facing the box lid and being at least partially closed thereby. <IMAGE>
Patent EP-0143214-A2 (EP)
Inventor: SCHENK HEINRICH DR-ING
IPC: H04L25/03
Filed: 1984-09-03
Abstract: In order to equalise communications signals transmitted in one or more transmission channels (X, Y) in the form of amplitude-modulated signals, an adaptive equaliser is provided which has at least one chain of delay elements (T) at the outputs of which the signals supplied to the chain each occur offset by a prescribed period. Connected to the inputs or outputs of the delay elements are evaluation elements which in each case multiply the signals occurring at the associated input or output by an evaluation coefficient (a1, b1; ..., an, bn). The signals resulting therefrom are summed in a summing circuit (S1, S2). Connected to this summing circuit is a decision stage (ES) which transmits an error signal (Fa, Fb). Connected to each of the said evaluation elements is a limiter arrangement (B1, B2) which limits the range of values of the evaluation coefficient produced in each case on the basis of the error signal transmitted by the decision stage. <IMAGE>
Patent EP-0140128-A2 (EP)
Inventor: SATO HITOSHI C O PATENT DIVISI
IPC: A61B6/00
Filed: 1984-09-18
Abstract: An image display apparatus uses a frame memory (10) as an image data storage section for storing original data prior to image processing and a display memory (11) for storing display image data. Image data transfer from the frame memory (10) to the display memory (11) is performed by a memory controller (15) in accordance with a DMA (direct memory access) scheme. The image data transfer is performed through a data conversion memory (7) which is programmable under the control of a CPU, thereby performing data conversion as image processing. The data transfer by the memory controller (15) is performed such that at least a desired part of the image data from the frame memory (10) is transferred to the display memory (11) through the data conversion memory (7) in response to an address signal synchronized with a sync signal used for reading out the image data from the display memory (11) and displaying the image data on a display unit.
Patent EP-0178349-A2 (EP)
Inventor: BONORA BENITO
IPC: A23G1/04
Filed: 1984-12-27
Abstract: An autoclave for processing cocoa liquor, wherein for the effectuation of all the processing steps of a cocoa liquor involved, additionally to inlet (5) and discharge ports for the product, heater means, stirrer means, and level and temperature (7) gages, there are provided an intake port (11a) for the infeed of water, treated roasting hot air, steam or process solution, in conjunction with a neutral gas intake port (11), a suction port (11b) for vacuum forming, a thermal treatment means (9) selectively associable with a source of a heated fluid or with a source of a cooling fluid, means (16,34) of conveying and centrifuging the mixture of product plus water or infeed solution, means (22) of dispersing the product in the form of a free-falling umbrella-like layer, and means (32,28,33) of displacing the product in opposite directions. The various steps may be carried out in succession, or at least partly simultaneously, and the same may include processing steps, such as conching, which could only be carried out hitherto in the course of subsequent treatments of chocolate. 
     The autoclave (1) thus affords a faultless chocolate product as well as a decrease of the production time therefor and of energy consumption.
Patent EP-0122794-A2 (EP)
Inventor: YOKOZEKI KENZO
IPC: C12R1/15
Filed: 1984-04-13
Abstract: A method for producing L-camitine which comprises contacting crotonbetaine or a salt thereof with a microorganism or fraction of said microorganism which contains the enzymes capable of converting crotonbetaine or salts thereof into L-camitine in an aqueous medium under conditions suitable for the production of L-carnitine.
Patent EP-0149336-A2 (EP)
Inventor: CHRISTIAN PHILIP
IPC: D07B1/06
Filed: 1984-12-13
Abstract: A flexible tension member for structural applications comprises twenty or more high strength rods (R) bundled helically with a lay length 20 to 150 times overall diameter, the rods (R) upon introduction being substantially free from curvature resulting in slackness in the bundle and introduced without flexural stresses significantly exceeding the yield point of the rod structure. 
     The invention may utilise rods of solid circular or non-circular cross-section, or tubular and formed of metal, e.g., steel, and/or non-metallic material, more particularly fibre reinforced plastics, and results in a smooth uniform appearance, with good integrity and no signs of slackness despite the unusually long lay length employed.
Patent EP-0148608-A2 (EP)
Inventor: HASHIMOTO TADANORI
IPC: H01B1/16
Filed: 1984-12-13
Abstract: A film-forming composition comprises a mixture of (a) an organic solvent solution of an inorganic indium salt (e.g. chloride or nitrate) in amount of 0.5 to 30 wt% as InO, and an inorganic tin salt (e.g. chloride) in amount of 0.5 to 30 wt% of tin: indium, and (b) a nonaqueous 1 to 20 wt% silica sol, e.g. containing Si0 2  particles of size 0.02 to 0.1 µm added in amount of 1 to 200 wt% of SiO 2 :lnO. 
     Cellulosic compounds may be included as thickener. 
     The composition is coated or printed on a flat substrate, e.g. glass plate, and air-dried at 40 to 250°C and baked at 400 ° to 900°C to form a transparent film composed of an upper InSn oxide layer and lower SiO 2  layer which is strongly adherent and absorbs no Na ions from soda glass and having good electrical conductivity (exemplified resistivities of 400 to 1500 ohms per square).
Patent EP-0149350-A2 (EP)
Inventor: SUEK EDMOND LAWRENCE
IPC: C08L27/06
Filed: 1984-12-19
Abstract: The clarity of blends of polyvinyl chloride and acrylonit- , rile-diene-styrene graft copolymer is improved by the use of a para-methyl styrene-acrylonitrile copolymer as an additive or substitute.
Patent EP-0132207-A2 (EP)
Inventor: CHAUVIN MARCEL
IPC: A01C7/04
Filed: 1984-07-19
Abstract: The pneumatic sowing unit enables seeds to be sown with great accuracy and complete regularity. It consist of a shaking unit 37 cooperating with the enhance of a seed circulation passage 25 of the reservoir to create turbulence which causes the seeds to rise slightly above the admission port 23 of the seeds into the reservoir. This is followed by a vertical fall of the seeds during which they are taken under control by holes in the disc 3 which are aligned along the same radius from one row to another. The seeds are released at the bottom part of the unit under the action of letting to atmosphere, offset in the trenches for setting in depression by an amount one and a half times the interval separating two consecutive holes in the disc. The entrance of the circulation passage 25 consists of an oval-shaped axial boss 30 cooperating with a rounded bevel 29 to form a lip located at the end of the partition 21 and with a boss 30 producing a deformation of the outer wall of the passage. <IMAGE>
Patent EP-0136266-A2 (EP)
Title: 7-Beta-acylamido-3-cephem-4-carboxylic-acid esters, process for their preparation, pharmaceutical compositions and their application
Inventor: FECHTIG BRUNO DR
IPC: A61K31/546
Filed: 1984-09-17
Abstract: 7 beta -Acylamido-3-cephem-4-carboxylic acid esters of the formula <IMAGE> in which X denotes nitrogen or the group >/=-C-H, Y denotes oxygen, sulphur or the groups <2bL>N-H or <2bL>N-lower alkyl, A denotes methylene or methylene substituted by amino, substituted amino, hydroxyl, carboxyl, hydroxyimino or etherified or esterified hydroxyimino, R1 denotes hydrogen, halogen, lower alkyl or lower alkoxy, R2 denotes hydrogen, lower alkyl, phenyl or substituted phenyl and R3 denotes unsubstituted or substituted, aromatic, five- or six-membered heterocyclyl, phenyl or substituted phenyl, stereoisomers, mixtures of these stereoisomers and their salts have antibiotic properties and are active against gram-positive and gram-negative pathogens. The novel compounds are suitable for oral administration and can be used, for example, in the form of antibiotically active preparations for the treatment of infections. The novel compounds are prepared in a manner known per se from intermediates, some of which are novel.
Patent EP-0156098-A2 (EP)
Inventor: REDL HEINZ DR
IPC: A61M35/00
Filed: 1984-12-21
Abstract: In a device for applying a tissue adhesive, which is formed in situ by bringing together solutions of proteins and coagulation-promoting clotting factors, a plurality of containers (1, 2), ending in attachment pieces (25, 26), is provided for receiving the components to be applied, it being possible for a connection head (27) to be arranged on the attachment pieces (25, 26) of the containers (1, 2), which connection head has one delivery channel (28, 29) for each of the components to be applied. In order also to reach poorly accessible application areas with the device, even without the assistance of an endoscope, the connection head (27) has an additional delivery channel (30) for a medical gas, which channel runs parallel and closely adjacent to the other delivery channels to the end face of the connection head (27), and the connection head (27) continues in a multi-lumen catheter (31) containing a gas delivery channel (30). <IMAGE>
Patent EP-0159715-A2 (EP)
Title: Novel polymer and cured product of the same
Inventor: KAWAKUBO FUMIO
IPC: C08F4/04
Filed: 1985-04-26
Abstract: A polymer which is prepared by polymerizing at least one ethylenically unsaturated monomer in the presence of an organic polymer having at least one reactive silicone group in a molecule and a compound having at least two independent ethylenically unsaturated functional groups in a molecule by use of a radical polymerization initiator having a reactive silicone group and/or a chain transfer agent having a reactive silicone group, which is cured with moisture to give a product having improved properties such as tensile properties and weather resistance.
Patent EP-0164033-A2 (EP)
Inventor: MAINA BRUNO
IPC: B65H51/22
Filed: 1985-05-24
Abstract: In a weft feeder for weaving looms, a rotating reel winds a reserve of weft yarn turns around a drum held stationary and means are provided to move forward said turns on the drum, keeping them mutally spaced. Said means comprise a set of columns, prevented from rotating in respect of said drum, but partially and variably emerging from special seats of its periphery, thanks to the motion imparted thereon by the feeder motor shaft, in respect of which they are rotatably mounted by way of a skew bushing and a rotary bearing. Said bushing is formed of two hollow bodies, the first of which is keyed to the motor shaft, eccentric in respect of the drum axis, while the second is rotatably mounted on the first, but apt to be locked thereto in two positions at 180° one in respect of the other and having the outer surface inclined in respect of said axis.
Patent EP-0176107-A2 (EP)
Inventor: BUCKFELDER JOHN JOSEPH
IPC: C08J5/22
Filed: 1985-09-27
Abstract: A process for forming a reverse osmosis membrane is disclosed. The process involves casting a solution of an aromatic polyamide and a modifying salt to form a layer which is dried and quenched with water to gel the aromatic polyamide, and annealed in water at 40°-110°C and preferably 40° to 90° in a plurality of stages with the final stage being at more than 60°C.
Patent EP-0179443-A2 (EP)
Inventor: OHSAKA YOHNOSUKE
IPC: C07C237/12
Filed: 1985-10-22
Abstract: A novel amine amide of the formula:
     wherein R,, R,, R, and R 4  are, the same or different, a hydrogen atom or a monovalent aliphatic, alicyclic, aromatic or aralkyl group or R, and R, and/or R 3  and R 4  form a cyclic group together with the nitrogen atom to which they are bonded, which is prepared by reacting a monoamine with a 2,2,3,3-tetrafluorooxetane of the formula: