baber/WOPTO huggingface dataset:
Patent EP-0041300-A1 (EP)
Inventor: KEUNING ROELOF
IPC: C11B7/00
Filed: 1981-05-27
Abstract: The dryfractionation of oils and fats having a steep dilatation curve (A), i.e. exhibiting a difference in dilatation value at 15°C and 25°C of at least 800 mm 3 /25 grammes, in practice is difficult. This problem is solved by mixing oils and fats (A) with triglycerides (B) of such nature that the difference in dilatation of the mixture obtained diminishes substantially. The triglycerides (B) have a difference in dilatation values at 15°C and 25°C not exceeding 600 mm 3 /25 g. The weight ratio between fats (A) and fats (B) varies between (10-90):(90-10), preferably (20,80):(80-20) and ideally (40-60):(60-40). The process is e.g. particularly attractive for the dry fractionation of palmkernel oil (fat A) in the presence of palm oil (fat B).
Patent EP-0053860-A1 (EP)
Inventor: VAN MELLE LEENDERT
IPC: E04G5/14
Filed: 1981-12-03
Abstract: Railing for a scaffold construction built up from a number of railing portions provided between the uprights (5) of the scaffold construction. Each railing portion comprises a tube (1) or rod having at each end a jaw (2, 3) fitting around an upright (5). Two jaws (3, 2) engaging around the same upright (5) seat on each other while the lower one (2') seats on a transverse member (7) on the upright (5). The jaws (2, 3) of each railing portion are offset in opposite direction with respect to the axis of the tube (1) or rod. Thereby, the lower surface of the one jaw (3) and the upper surface of the other jaw (2) lie in a flat plane through the axis of the tube (1).
Patent EP-0037628-A1 (EP)
Inventor: MORLEY JOHN OSWALD
IPC: C07C15/16
Filed: 1981-02-18
Abstract: A process for the preparation of diphenylmethanes and especially of unsubstituted and alkyl substituted diphenylmethanes such as diphenylmethane (DPM) itself and 2-benzyl toluene (OBT) which is an intermediate in the preparation of anthraquinone. 
     The process involves the reaction of a benzene with an a-chloromethyl benzene in the presence of sulphuric acid and a cationic surfactant, such as a long chain quaternary ammonium salt, or a non-ionic surfactant susceptible to protonation under strong acid conditions, such as an alkoxylated alkyl phenol.
Patent EP-0048105-A1 (EP)
Inventor: NORDSTROM JOHN E
IPC: B65B35/26
Filed: 1981-08-28
Abstract: A machine for packaging objects such as rolls or multiple rolls of paper during their high speed passage through the machine in a continuous motion generally in a single direction and substantially at a single speed. A wrapper supply mechanism feeds sheets of wrapping material (91) to lie between conveying belts above the objects (53) to be wrapped with the leading edge of the wrapper substantially ahead of the objects to be wrapped. A pair of vacuum wheels (95) alongside the path of the products on axes skewed slightly outwardly from the product path pull the wrapper (91) down in front of the product and allow it to pass underneath as the product passes so that the wrapper becomes wrapped around the top, front and bottom of the product. Specialized belts and rollers below the periphery of the vacuum wheels assist in smooth transfer of the wrapper without permitting wrinkles at that very high speed. The product is then transferred from the belt conveyor to bars (120,121) above and below the product, with chain driven paddles (122,125) to propel the product and to wrap the upper and lower portions of the tail of the wrapper (91) about the rear of the product while at the same time differences in the coefficient of friction between the upper and lower bars snug the wrapper about the product and close any spaces between articles in a group. The ends of the wrapper are folded in and the ends and rear seam are sealed, continuously to produce wrapped products.
Patent EP-0048750-A1 (EP)
Title: Annular electromagnetic radiation application for biological tissue, and method.
Inventor: TURNER PAUL F
IPC: A61N1/40
Filed: 1981-03-31
Abstract: In an electromagnetic radiation hyperthermia system for causing electromagnetic radiation heating in generally cylindrical biological tissue specimens having a coaxial, annular applicator apparatus (252) comprising an outer, electrically conductive shell (258) having a radiation receiving end configured for connection to one conductor (268) of a transmission means (256), an inner, electrically conductive shell (260) disposed within and coaxially with said outer shell and having a radiation receiving end configured for connection to a second conductor (284) of said transmission means (256), said outer shell terminal end extending axially beyond said inner shell terminal end, said terminal ends defining an axial applicator opening (294) for receiving specimens (304) to be irradiated, an axially extending annular electromagnetic radiation emitting aperture (296) being defined between said terminal ends, said inner and outer shells being formed and spaced apart to cause the applicator apparatus to have a substantially uniform electrical impedence along the entire length thereof.
Patent EP-0064989-A1 (EP)
Inventor: HEMBRE ROBERT THOMAS
IPC: B01J31/40
Filed: 1981-10-22
Abstract: Procede de recuperation d'un catalyseur de rhodium d'une composition liquide comprenant un catalyseur de rhodium et du goudron par extraction liquide-liquide. La composition liquide est formee pendant la preparation d'anhydride acetique dans un procede de carbonylation par reaction de monoxyde de carbone gazeux avec de l'acetate de methyle en presence d'une combinaison catalytique de rhodium, lithium et d'un compose d'iode. Le catalyseur de rhodium est recupere en phase aqueuse par contact de la composition liquide avec deux liquides d'extraction, du iodure d'hydrogene aqueux et de l'acetate de methyle. La presence d'iodure d'hydrogene dans la phase aqueuse stabilise le catalyseur de rhodium dans une forme soluble a l'eau et empeche les pertes de rhodium dues au depot de rhodium sur le materiel de traitement.
Patent EP-0069417-A1 (EP)
Inventor: MATTHIJSSEN JOHANNES MARIA
IPC: B29C63/00
Filed: 1982-06-19
Abstract: The invention relates to a method of manufacturing a decorative construction or coating material by applying a decorative coating to a substrate via an adhesive layer and by compressing the same at an increased pressure and temperature into a single united, whereby between the decorative coating and the surface of the pressure exerting tool is sandwiched an intermediate layer which can assume the shape of the decorative layer at an increased pressure and temperature, which is sufficiently pervious to heat and which resumes in a reversible manner the original shape after the elimination of the pressure.
Patent EP-0058499-A1 (EP)
Inventor: BROOKS DOUGLAS HARRY MERIDEW
IPC: E06B3/30
Filed: 1982-02-08
Abstract: An elongate softwood timber member [2] has two spaced longitudinal grooves [4,6] extending along its length. A viscous liquid or paste liquid bearing impregnating medium containing a chemical preservative is located in each groove [4, 6] and the timber member [2] is encased in an extruded casing [8] of plastics material. At normal atmospheric temperatures, after the timber member [2] has been encased in the plastics material the timber member [2] becomes totally impregnated with the impregnating medium within a few days. The casing [8] prevents the impregnating medium from being leached out of the timber member [2] by moisture or rain.
Patent EP-0068774-A1 (EP)
Inventor: BYRNE BRIAN
IPC: A23L27/20
Filed: 1982-06-21
Abstract: A novel class of alpha-keto geminal diacyloxy compounds is disclosed. These compounds are useful as vicinal diketone generators in foodstuffs. Use for this purpose is also disclosed.
Patent EP-0069597-A1 (EP)
Title: Preparing p-phenoxy-benzoyl compounds
Inventor: JANSONS VIKTORS
IPC: C07C45/45
Filed: 1982-07-07
Abstract: Substantially pure p-phenoxybenzoyl compounds are prepared by reacting diphenyl ether and an appropriate acyl compound in the presence of hydrogen fluoride. The resulting p-phenoxyaryl alkyl ketone can be converted into p-phenoxybenzoic acid or salts thereof, p-phenoxybenzoyl halide or lower alkyl p-phenoxybenzoate for use in preparing homo- and copolymers containing a p-phenyxobenzoyl repeating unit.
Patent EP-0060166-A1 (EP)
Inventor: PATTE PHILIPPE
IPC: H04B3/23
Filed: 1982-02-18
Abstract: 1. An apparatus for controlling the convergence of a digital echo compensator comprising a dividing device (11) between the output of the substractor (10), which is connected to the output of the digital filter (7, 8) of the echo compensator (1) and to the output (5) of the corresponding hybrid circuit, and the error signal input of the correlator (8) of the digital filter, the quotient control input of the dividing device being connected to the output of a square integrator (12) which receives the incident signal of the echo compensator and which includes a squarer device (14), characterized in that the squarer device is followed in the square integrator by a first multiplier circuit (15) which multiplies by a predetermined constant value and the output of which is connected to an adding input of an adder-substractor (17), the output of the latter being connected via a delay cell (18) to the output of the integrator (20), the delay cell output being moreover, on the one hand, directely connected to a further adding input of said adder-substractor and, on the other hand, via a second multiplier circuit (19) which multiplies by the same predetermined constant value, to the substracting input of said adder-subtractor.
Patent EP-0064902-A1 (EP)
Inventor: LOEWENSTEIN PAUL
IPC: H03H17/04
Filed: 1982-04-21
Abstract: At each output sample, the contributions from the input pulses (30 to 40) at all sampling instants after the preceding output sample, and from this preceding sample itself, are stored in a memory (62, 64, 66, 68). When an output sample is delivered its contribution to the following sample is stored in an accumulator (70) and a clock (54, 58) is reset to zero. When an input pulse is received, its contribution to the following output sample is extracted from the memory in accordance with the instruction from the clock, and stored in the accumulator whose content, at the instant at which the following output sample is to be produced, gives the value of this sample. Such a decimation filter can be used for frequency demodulation. <IMAGE>
Patent EP-0064031-A1 (EP)
Inventor: RAVAL JEAN
IPC: A44C5/10
Filed: 1982-04-26
Abstract: This metal bracelet is comprised of elements which are hinged to each other and which may look as in the left hand side or in the right hand side of the drawing. Each of those elements comprises a body (1) carrying the hinge pins (2, 3) of its articulation hinges to adjacent elements. A thin piece (4, 9) is welded or glued on top of the body (1). It has the double advantage to hide the hinges cooperating with those of the adjacent elements and to be cut out so as to allow the insertion of a decorative piece (6, 10).
Patent EP-0083592-A1 (EP)
Inventor: SVENSSON GUNNAR
IPC: B60P1/04
Filed: 1982-02-24
Abstract: Accessoire de plate-forme de chargement pour petits camions (21) pourvus d'une plate-forme de chargement fixe. L'accessoire de plate-forme de chargement se compose d'un chassis (3), d'une plate-forme basculante (1) reliee au moyen de charnieres au chassis au bord de basculement de la plate-forme basculante et a un cote ou a une extremite du chassis, et d'un dispositif de basculement (2) servant a lever la plate-forme basculante par rapport au chassis autour de l'arbre de basculement (4). L'accessoire de plate-forme de chargement forme une unite separee pouvant assumer soit une position de fonctionnement dans laquelle le chassis de l'accessoire de plate-forme de chargement repose contre la plate-forme de chargement fixe (22), la plate-forme basculante etant dans l'etat baisse ou leve, soit une position de stockage dans laquelle l'accessoire de plate-forme de chargement est detache du camion.
Patent EP-0097655-A1 (EP)
Inventor: MODIG RONALD
IPC: A45F3/16
Filed: 1982-08-12
Abstract: Récipient portatif pour liquides destiné à être transporté sur les épaules et comprenant deux sacs en plastique interchangeables (5, 5') disposés l'un sur le ventre et l'autre sur le dos, pour le liquide, lesquels sont solidement fixés à un harnais (2, 3), sont connectés au moyen d'un tube (9, 9') comprenant deux soupapes unidirectionnelles (8, 8'), et empêchent l'écoulement du liquide d'un sac à l'autre. Les contenus des sacs sont consommés simultanément en aspirant les liquides par suction au travers du (ou des) tube(s).
Patent EP-0096233-A1 (EP)
Inventor: KOTZUR JOACHIM DR-ING
IPC: F16J15/40
Filed: 1983-05-11
Abstract: Bei einer Wellendichtung mit radialem ebenen Dichtspalt, der von einem mit der Welle umlaufenden Dichtring und einem über ein allseitig nachgiebiges und zugleich dichtendes Element am Dichtungsgehäuse befestigten nichtumlaufenden Dichtring (5) gebildet wird, strömt das Dichtungsmedium durch Zuführbohrungen und zugehörige Verteilungstaschen im nichtumlaufenden Dichtring (5) und/oder am äußeren oder inneren Umfang des umlaufenden Dichtringes (2) in den Dichtspalt (1). Im nichtumlaufenden Dichtring (5) sind auf der Dichtspaltseite Sensoren (8) zur Messung des Dichtspaltes (1) angeordnet. Mittels der Meßwerte werden im Dichtungsgehäuse (4) angeordnete, gegeneinander wirkende Elektromagnete (9) elektronisch derart geregelt, daß diese im Zusammenwirken mit magnetisierbaren Gegenkörpern (10) im nichtumlaufenden Dichtring (5) einen bestimmten engen Dichtspalt (1) konstant halten. Die Elektromagnete (9) sind in axialer Richtung beidseitig einer Schulter (5a) des nichtumlaufenden Dichtringes (5) gegeneinander wirkend angeordnet.
Patent EP-0131063-A1 (EP)
Inventor: PASSINI IVO
IPC: B65B1/12
Filed: 1983-07-12
Abstract: @ The system brings the product alternatively in feeding motion on two lines in contact with the counterposed walls of an envelope to centrally converge in the interspace between the pair of screws (9,10) side by side between their intercrossing spirals. The feeding system in a conduct, where a vacuum compartment is operating, avoids that the advancing product obstructs the conduct.
Patent EP-0104489-A1 (EP)
Inventor: NYSTED LEONARD NORMAN
IPC: A61K31/565
Filed: 1983-09-01
Abstract: Compounds of Formula I and II are useful as potent antiarrythmic agents without significant effect on cardiac output and blood pressure.
Patent EP-0107074-A1 (EP)
Inventor: NAGLER WERNER DIPL-ING
IPC: H04B14/04
Filed: 1983-09-26
Abstract: Dem Hörton wird ein Oberwellenton überlagert, dessen Amplitude wesentlich geringer ist als diejenige des Hörtons.
Patent EP-0108569-A1 (EP)
Inventor: NORRIS GEORGE WILLIAM
IPC: B25J17/00
Filed: 1983-10-28
Abstract: A structural arrangement of an arm and wrist for a robotic manipulator having an end effector 10, includes hollow concentric tubes 22, 24 and 26 extending through the arm to power the wrist 8 through three independent axes with the gear train for the end effector 10 including bevel gear 46 meshing with larger diameter bevel gear 48 connected to gear 56 meshing with gear 58, and bevel gear 50 at the end of the intermediate tube 24 meshing with larger diameter bevel gear 52 attached to one part 12 of the wrist for effecting rotation of that one part about the axis II. The structural arrangement accommodates resolvers 62 and 64 at the wrist for high accuracy resolution, and the hollow conduits including resolver extensions 66 and 72 provide a central service access conduit for the passage of lines for powering the device carried by the end effector.
Patent EP-0089882-A1 (EP)
Inventor: DUPONT ALAIN
IPC: H01H50/32
Filed: 1983-03-15
Abstract: Une pièce d'accouplement (12) qui est attelée à un organe mobile (18) du contacteur, présente deux surfaces d'appui étagées (19, 20) aptes à coopérer chacune avec un levier de verrouillage (23, 24), ces deux leviers étant repoussés par un électro-aimant (32) lorsque le contacteur doit prendre sa position de repos. Ce dispositif est particulièrement avantageux lorsque les organes mobiles des contacteurs présentent des variations de course.
Patent EP-0090750-A1 (EP)
Inventor: PLATEAU JEAN
IPC: C22B21/06
Filed: 1983-03-24
Abstract: The present invention relates to a process of segregation for producing metals such as aluminum in a very high state of purity in respect of eutectic elements. The process comprises adding to a metal which is already very pure, at least one eutectic element, in a hypoeutectic amount, to ensure efficiency of the segregation operation. The added element or elements must be capable of being easily eliminated in the segregation operation, and it must not create difficulties in regard to the use envisaged for the metal. This process can be used in particular for the production, with a suitable yield, of aluminum containing less than 10 ppm of iron and silicon, and intended in particular for the manufacture of high and medium voltage capacitors.
Patent EP-0096727-A1 (EP)
Inventor: KOITABASHI TAKEO
IPC: G03C1/015
Filed: 1982-12-21
Abstract: A silver halide emulsion for photographic use and a process for its preparation. A monodisperse silver halide emulsion containing silver halide grains substantially comprising silver bromoiodide grains of octahedral or tetradecahedral crystals mainly comprising (111) faces with the vertexes round in a definite curvature undergoes less fogging and is highly sensitive. This emulsion is obtained by treating a monodisperse silver halide emulsion containing octahedral or tetradecahedral crystals with a solvent for silver halide.
Patent EP-0118691-A1 (EP)
Inventor: MUGGLESTONE PETER
IPC: F16C29/00
Filed: 1984-01-23
Abstract: A linear bearing can engage at least one longitudinal groove of a rod. The bearing has a primary carrier pivotally mounted on a frame. The carrier is sized to enter the groove. The bearing also has a pair of spaced rollers laterally projecting from the primary carrier. The rollers can ride upon the longitudinal groove.
Patent EP-0118903-A1 (EP)
Inventor: BRAUN MICHAEL
IPC: B01J19/12
Filed: 1984-03-09
Abstract: The process is characterized in that a laser is used as an irradiation source, a) said laser being a high energy laser, having wave-lengths which are outside the area required for the synthesis of previtamin D, but emitting by single or multiple Raman displacement of the emitted wave-lengths a pulsated light with high output of photons in the desired wave-length range, b) said laser belonging to the group of Excimer lasers, c) said laser belonging to the group of Exciplex lasers, or d) said laser belonging to the group of metal vapor lasers with frequency doubling.
Patent EP-0126938-A1 (EP)
Inventor: GMUR PETER
IPC: E04C2/32
Filed: 1984-04-14
Abstract: Thin walled shaped bodies, specifically profiled building elements, which bodies are made of a hydraulically set material, comprise at the outer surface thereof a preferably strip shaped reinforcement at least at the area of the highest tensile load, e.g. at the wave trough of a corrugated board, which reinforcement is bodily and materially bonded to the shaped body. Such shaped bodies have a greatly improved strength for high loadings, such as e.g. in an application for building elements forming covering or roofing members.
Patent EP-0151673-A1 (EP)
Inventor: HAYASHI MIKIO
IPC: B60R1/02
Filed: 1984-06-08
Abstract: A side mirror driving apparatus having a side mirror (111) swingably attached to a housing (1) and a driving apparatus supported by the housing (1). The driving apparatus includes a gear (.104) driven by an electric motor (108) and the mirror (111) is operatively linked with the gear (104) by means of a lift lever (116, 117) so that the mirror (111) is inclined in an up-and downward direction and or left-and rightward direction. At a side of a rear surface of the gear (104), there is provided a set position stopping device (122, 123, 124), so that the mirror (111) can be automatically returned to its initial position.
Patent EP-0157934-A1 (EP)
Inventor: ECKERT GUNTHER DIPL-ING
IPC: H01H3/60
Filed: 1984-12-13
Abstract: The invention concerns a mounting arrangement for an arc-quenching chute cover upon a base of a switching device. For that purpose it includes resilient clamping elements, such as a quick-release fastener which guides a coil spring and a rubber bushing. The anchoring of the quick-release fastener in the base is achieved by twisting a pin into a widened region. When excess pressures arise inside the arc-quenching chute cover, the rubber bushing is compressed and has a damping effect on the shaft portion of the quick-release fastener passing through it.
Patent EP-0131418-A1 (EP)
Inventor: WILLIAMSON ROBERT
IPC: C12N9/20
Filed: 1984-06-29
Abstract: @ A rat or human lingual lipase protein for use in the treatment of lipase deficiency. A process is described for producing lingual lipase using recombinant DNA technoloy to produce a host organism (for example E.coli) capable of producing a precursor of the lingual lipase which may be cleaved to yield the lingual lipase. The host organism is transformed with a vector including a gene coding for the precursor of lingual lipase. The precursor protein is for example prelingual lipase protein, or a fusion protein comprising lingual lipase and a heterologous protein. A pharmaceutical composition in unit dosage or liquid form is described.
Patent EP-0137701-A1 (EP)
Inventor: SHIRAI KAZUNARI
IPC: H01L21/28
Filed: 1984-08-30
Abstract: A semiconductor device having contact windows between an aluminium or aluminium-alloy wiring layer (11) and a diffused region (6,7) in a semiconductor substrate (1), includes a barrier film (10) of a refractory metal and silicon between the wiring layer (11) and the diffused region (6, 7). The barrier film (10) prevents an alloy being formed between the layer (11) and the regions (6,7) during a subsequent heat treatment step. The refractory metal and silicon film (10) is beam annealed for a short period of time e.g. 10 seconds or less to ensure complete silicidation so that adverse effects of using a barrier film such as weak-bonded silicon and/or a refractory metal to the aluminium or aluminium-alloy wiring layer (11) are prevented and an excellent electrical or ohmic contact is obtained between the wiring layer (11) and the diffused layer (6, 7).
Patent EP-0136882-A1 (EP)
Inventor: NARUSAWA SADAYUKI
IPC: G11B20/10
Filed: 1984-09-27
Abstract: (D There is provided a data processing circuit for processing symbol data read from a disc of a digital audio system such as a digital audiodisk (DAD) player. Each of the symbol data read from the disc is first stored into a buffer register and then transferred therefrom to a symbol memory in accordance with internal pulse signals, and the number of the pulse signals generated during a period required to process one frame of symbol data is greater than that of symbol data contained in one frame of symbol data. An address data for addressing a desired area of the symbol memory is formed by adding a reference address data generated by counting the internal frame synchronization signals to a relative address data generated by adding together a specific pair of addressing data read out from an address memory, the address memory storing a plurality of groups of addressing data to be used in accordance with each mode of operation of this circuit. When the symbol data is written into the symbol memory, the reference address data is modified by adding an output of an up/down-counter to compensate for jitters of the symbol data, the up/ down-counter counting frame synchronization signals discriminated from the data read from the disc in one of upward and downward directions and counting the internal frame synchronization signals in the other of upward and downward directions.