baber/WOPTO huggingface dataset:
Patent EP-4289506-A2 (EP)
Inventor: MARKER TERRY L
IPC: B01J37/02
Filed: 2017-11-15
Abstract: Processes for converting methane and/or other hydrocarbons to synthesis gas (i.e., a gaseous mixture comprising H 2  and CO) are disclosed, in which at least a portion of the hydrocarbon(s) is reacted with CO 2 . At least a second portion of the methane may be reacted with H 2 O (steam), thereby improving overall thermodynamics of the process, in terms of reducing endothermicity (ΔH) and the required energy input, compared to "pure" dry reforming in which no H 2 O is present. Catalysts for such processes advantageously possess high activity and thereby can achieve significant levels of methane conversion at temperatures below those used conventionally under comparable conditions. These catalysts also exhibit high sulfur tolerance, in addition to reduced rates of carbon (coke) formation, even in the processing (reforming) of heavier (e.g., naphtha boiling-range or jet fuel boiling-range) hydrocarbons. The robustness of the catalyst translates to high operating stability. A representative catalyst comprises 1 wt-% Pt and 1 wt-% Rh as noble metals, on a cerium oxide support.
Patent EP-0009832-A2 (EP)
Inventor: LARIDON URBAIN LEOPOLD
IPC: G03F7/031
Filed: 1979-08-01
Abstract: A photosensitve material is described which comprises a base and a solid photosensitive layer comprising a photopolymerisable compound and a photopolymerisation initiating mixture consisting of an oxime ester, a photopolymerisation initiator and a p-dialkylaminobenzene of the formulawherein R' and R<sup>2</sup> are lower alkyl, R<sup>3</sup> is hydrogen, alkyl, alkoxy or N(R<sup>1</sup>)(R<sup>2</sup>) and X is -CO-, -CS-, CH<sub>2</sub>, or -CH(OH)-. Synergistic photocuring sensitivity is obtained by said oxime ester in admixture with said p-dialkyl aminobenzene compound.
Patent EP-0006034-A2 (EP)
Inventor: JASKO JAMES JOSPEH
IPC: A23G1/56
Filed: 1979-06-05
Abstract: An inventive composition has fat fraction comprising about 15-40 parts cocoa butter, about 0-25 parts butterfat, with the sum of the parts of cocoa butter and butterfat being not substantially in excess of sbout 40, and about 60-85 parts of a special confectioner's hard butter. Such hard butter is essentially all 16-18 carbon atom triglycerides. is chemically quite dissimilar from cocoa butter, and has an SFI profile and melting characteristic somewhat higher than cocoa butter. Surprisingly, such hard butter can be a fine replacement fat for cocoa butter, particularly when the composition contains some butterfat. A finished confectionary food composition, typically compounded with chocolate liquor, optional butterfat, sweetner such as sucrose, lecithin and flavor, exhibits excellent hardness, snap and initial and retained floss when compared to present U.S. chocolate counterparts. Accordingly, the composition can be used to make chocolate-like candy, enrobings etc., in addition to other cocoa butter uses such as cosmetic and pharmaceutical applications. Furthermore, the special hard butter can be used in such applications also.Such special hard butter also is claimed, as well as is an Improvement in process for making same. Such improvement involves redissolving in solvent a hard butter fraction cropped from the systematic and successive fractional cry- stallzation of a fat that has a high percentage of its fat-forming acids in the trans configuration then cropping out the preponderance of such hard butter product as product while retaining a small proportion of it in the mother liquor, which proportion becomes enriched in unsaturated components.
Patent EP-0003202-A2 (EP)
Inventor: ARNAUDEAU MARCEL
IPC: F15D1/14
Filed: 1979-01-12
Abstract: 1. An apparatus for converting a primary flow of a two-phase fluid into a plurality of secondary flows of two-phase fluid, comprising a tubular body (1), a plurality of radial partitioning walls (3a, 3b, 3c ...) disposed in the tubular body (1) which they divide into as many compartments (10a, 10b, 10c ...) which are separate from each other and whose sections perpendicular to the axis of the tubular body (1) are in the shape of an annular section, said compartments (10a, 10b, 10c ...) opening at the ends of the tubular body (1), and a plurality of outlet conduits (4a, 4b, 4c ...) which are disposed at the same side of one of the ends of the tubular body (1), each of said conduits (4a, 4b, 4c ...) communicating exclusively with one of the compartments (10a, 10b, 10c ...), characterized in that it comprises in combination a hub means (2) which is placed coaxially in the tubular body (1) with which it defines an annular space open at its two ends, said hub means comprising blades (3a, 3b, 3c ...) forming said radial partitioning walls, and flow stabilising means (22) for ensuring rotational symmetry in the distribution of the phases about the axis of the hub means (2) before distribution of the fluid among said outlet conduits (4a, 4b, 4c ...).
Patent EP-0016402-A2 (EP)
Inventor: REININGER FRITZ
IPC: F25D17/06
Filed: 1980-03-12
Abstract: In a refrigerator (1), the lower part of which is constructed as a trough, a refrigeration assembly (7), arranged in the trough, is separated by a covering (3) from a product space situated above the trough. In order to facilitate the maintenance and operability of the refrigerator (1), the covering (3) is of folding construction. A device for air circulation (8) and, if appropriate, further components arranged in the trough may be attached to the covering (3). <IMAGE>
Patent EP-0025168-A2 (EP)
Inventor: KOCH RUDOLF DIPL-ING
IPC: H04N5/372
Filed: 1980-08-26
Abstract: Monolithisch integrierte Schaltung mit einem zweidimensionalen Bildsensor, bei dem eine relativ langsame Übertragung von Ladungspaketen, die Sensorsignalen entsprechen, über eine Potentialbarriere in einen Zwischenspeicher erfolgt, der dann sehr schnell über ein CTD ausgelesen wird. Angestrebt wird eine Störbefreiung durch eine doppelte Auslesung jeder Spaltenleitung und zunächst bezüglich der Sensorsignale und anschließend bezüglich der Nullsignale derselben Sensorzeile. Zu diesem Zweck werden zweite Zwischenspeicher vorgesehen, die für die Speicherung der Nullsignale vorgesehen sind. Die Signalladungen und die Nullsignalladungen werden jeweils an den Zwischenspeichern in Auslese-CTD's übertragen und in diesen zu einer differenzbildenden Ausgangsstufe transportiert. Der Vorteil liegt in einer schnellen und gleichzeitig störungsarmen Auslesung der Sensorteilen. Der Anwendungsbereich umfaßt Videokameras.
Patent EP-0046479-A2 (EP)
Inventor: COLLONIA HARALD
IPC: F02D31/00
Filed: 1981-04-02
Abstract: 1. Circuit arrangement for a valve arrangement with an electromechanical final control element (6) for controlling the idling speed of petrol engines, more particularly motor vehicle engines, whereby the effective air aspiration cross-section can be limited, with a circuit arrangement which controls the final control element (6) and which comprises a main controller (1), one of whose inputs can be fed with an electrical value corresponding to the desired idling speed and whose other input can be fed with an electrical value corresponding to the speed, characterised in that the electrical value corresponding to the desired idling speed has superimposed on it an electrical value which is formed by a subsidiary controller (7), one of whose inputs is fed with the output value of the main controller (1) and whose other input is fed with an electrical value corresponding to the speed, so that the desired idling speed increases from a minimum value as the engine speed rises.
Patent EP-0047890-A2 (EP)
Inventor: LARSSON TORVALD DIPL-ING
IPC: H02B1/04
Filed: 1981-08-26
Abstract: 1. Arrangement for mounting an electric apparatus upon a supporting rail (1), which apparatus is provided on its basal surface (7) confronting the supporting rail with at least one foot-like projection (6, 3) on each side of the supporting rail, whereby the first projection (6) catches around one of the longitudinal edges (9) of the supporting rail in a hook-like manner, while the second projection (3) is provided with a springy fastening element (11) being arranged between the basal surface (7) of the apparatus and the basal surface (14) of said projection, whereby said fastening element (11) grips behind the other longitudinal edge (10) of the supporting rail, said projection (3) being provided with lateral recesses for fixing said fastening element (11), characterized in that the fastening element (11) is merely made of a single strip of spring steel sheet taking the form of a V-shaped open bow and resting with its first, inwardly bent end portion (18) against a butt face (19) of said projection (3), that the second end portion (17) surrounds in a hook-like manner an edge portion (20) of said projection (3) being located diametrically opposite of said butt face (19), and that the lateral faces of said bow extend substantially perpendicular to the basal surface (7) of the apparatus.
Patent EP-0050249-A2 (EP)
Inventor: KATO YASUSHI
IPC: C08F8/42
Filed: 1981-10-02
Abstract: A polymer composition containing a vinyl-type polymer tends to increase in viscosity and harden in the air due to moisture when the vinyl-type polymer contains silyl radicals and an unsaturated ethylenic monomer with polarity. This has prevented the wider use of these kinds of polymer compositions for paints, sealants, and coating materials. However, when mixed with a hydrolytic ester and/or an alkyl alcohol, the polymer solution can be stabilized to moisture, so long as the content of the unsaturated ethylenic monomer with polarity is in the range of 0.1 to 20% by weight.
Patent EP-0055817-A2 (EP)
Inventor: HOPPE PETER PAUL DR
IPC: A61K9/00
Filed: 1981-10-29
Abstract: Verfahren zur Herstellung von ß-Carotin-Solubilisaten, das dadurch gekennzeichnet ist, daß man in Gegenwart eines üblichen Antioxidans in einen auf 160 bis 180°C erhitzten, nicht-ionogenen, zur Herstellung von Solubilisaten geeigneten Emulgator ß-Carotin in Mengen von insgesamt 20 bis 30 Gew.-%, bezogen auf den Emulgator, einträgt, die heiße homogene Mischung durch Zugabe von Wasser schnell auf Temperaturen unter 100°C abkühlt und durch weitere Wasserzugabe die Zubereitung auf die gewünschte Konzentration von 3 bis 6 Gew.-% einstellt, sowie die nach diesem Verfahren erhaltenen ß-Carotin-Solubilisate. Als nichtionogene Emulgatoren werden solche verwendet, die einen HBL-Wert von 12 bis 16 aufweisen, insbesondere ethoxylierte Triglyceride von Fettsäuren mit 12 bis 18 C-Atomen, die 20 bis 60 Oxethyleneinheiten enthalten. Parenterale Verabreichung der erfindungsgemäßen stabilen ß-Carotin-Solubilisate beheben beim Rind den durch ß-Carotinmangel bedingten gestörten Brunstablauf und die verschlechterte Fruchtbarkeit.
Patent EP-0037164-A2 (EP)
Inventor: COOPER LEON N DR
IPC: G06T7/00
Filed: 1981-02-11
Abstract: A system is provided for the separation into and the identification of classes of events wherein each of the events is represented by a signal vector comprising the signals s, sz...,sj...,sN. The system comprises a plurality of assemblies, each of the assemblies including a matrix of junction elements for respectively receiving as inputs the different respective signals of a vector. The junction elements provide a transfer of information Aijs,; i.e., the product of the transfer function of the element and the signal input applied thereto. The information transferred by the junction elements is summed in each assembly. In the training mode of operation information summed in each assembly is applied to a scalar multiplier and the resulting information is in turn applied to a threshold stage which is actuated to produce an output if the input applied thereto attains a prescribed value. Concurrently, the summed outputs of the junction elements are fed back to these elements to modify their transfer functions. The outputs of the threshold stages are finally processed for identification of the classes of events. In the training mode of operation the occurence of ambiguous and undesired identifications cause feedback to the pertinent scalar multipliers to decrease their multiplication factors. Such decreases are made until no further ambiguous and undesired identifications occur. At the completion of the training for a particular group of related classes of events, the values of the transfer functions of the junction elements as well as the multipliers have attained final desired values. Then, in the trained mode of operation for the separation and identification of the group of classes for which the system has been trained, the feedback to the junction elements, and the scalar multipliers with their feedback arrangements are not employed or are removed.
Patent EP-0048573-A2 (EP)
Inventor: MCGREGOR WILLIAM HERBERT
IPC: C07K5/117
Filed: 1981-09-10
Abstract: Polypeptides having the formula:
     wherein R 1  is hydrogen or p-Glu; X is Glu or Asp; and R 2  is NH 2 , Val-NH 2  or Val-OH, and pharmaceutically acceptable salts have the capability of inducing the maturation of T-cell populations and thus are useful in a number of therapeutic areas. 
     They are prepared by classical or solid phase synthetic methods via appropriate protected peptide intermediates having the formula:
     wherein R 3  is R, or an a-amino protecting group, A and A 1  are independently hydrogen or protecting groups for the  E -amino group of lysine, B is a protecting group for the carboxyl of glutamic or aspartic acid, n is 0 or 1 and R 4  is NH 2  or a benzydrylamine resin support or when n is 1 R 4  also represents OR 5  where R 5  is hydroxy, a carboxy protecting group or -CH 2[ polystyrene resin support] with the proviso that when R 4  is amino or OH at least one of R 3 , A, A, and B is a protecting group. Pharmaceutical compositions are also disclosed.
Patent EP-0053026-A2 (EP)
Inventor: STEELE RONALD
IPC: A47C29/00
Filed: 1981-11-23
Abstract: A kit of parts for converting a bed into a four-poster comprises pelmets (12,14) for securing to the ceiling of the bedroom above and parallel with the sides and end of the bed, corner posts (2) for locating one at each corner of the bed, and four brackets (20) each including a first portion (22) for securing to the pelmets (12,14) above an associated corner of the bed and a second portion (30) pivotal on the first portion (22) and adapted to receive the upper end of an associated post, resilient means (46) reacting between the second portion (30) of the bracket and said upper end of the post, the post (2) and second portion (30) of the bracket (20) being pivotal together between an operative vertical position with the resilient means (46) urging the lower end of the post against the floor and a nonvertical position permitting insertion or removal of the upper end of the post from the bracket (20).
Patent EP-0047227-A2 (EP)
Inventor: KUGLER TIBOR
IPC: C25C3/08
Filed: 1981-08-24
Abstract: The comparatively high supply of electrical energy to an aluminium fusion electrolysis cell should overcome without damage an enforced interruption, for example due to a defect or a reduction during peak loadings due to private households. The cell insulation (13) between steel bath (12) and carbon lining (14) is reinforced by up to 50% and up to double the amount of alumina (32) is poured onto the electrolyte crust (30). End faces of heat exchanger tubes (34) built into the interior of the cell as dead-end projects through peripheral parts of the cell (10) and terminate a heat exchanger (38, 44) disposed outside the cell. For 70-80% of the normal value of the current level, the cell is in thermal equilibrium without heat being removed or supplied. At higher current levels, in particular at the normal value, heat is continuously removed. At lower values, the interpolar distance is increased or heat is supplied from another energy source. <IMAGE>
Patent EP-0057916-A2 (EP)
Inventor: KOLB WALTER
IPC: B25G3/18
Filed: 1982-02-04
Abstract: A device for fastening handles, that consists of a connecting bushing (16) and an insert (18) that are attached to both the implement (86) and to the handle (10). The insert (18), which has a rectangular cross-section, is locked into the insertion opening in the connecting bushing when a catch (62) on a leaf spring (64) engages a hole (61) in the insert. The resulting positive lock can be disengaged by a push-button (48) or sliding sleeve. The push-button (48) rests against the end (74) of the leaf spring (64) and can be used to displace the catch (62) on the leaf spring from the hole (61). An axially elastic sleeve (84) between the end of the handle and the connecting piece (20) compensates for tolerances. The circular handle merges gradually into an oval or ellipse toward the connecting piece (20).
Patent EP-0070547-A2 (EP)
Inventor: RIEMANN HANNS-HELMUT
IPC: B02C13/04
Filed: 1982-07-17
Abstract: 1. Device for the coarse crushing of household refuse with hammers which are articulated on a crushing roller, the circumferential movement of which on the refuse side is directed in the same direction as the movement of a plate band conveyor, which extends from a collecting cas past a depth control plate up to a discharge for the coarsely crushed refuse, characterised in that the crushing roller (5) is mounted so as to be vertically yielding against a restoring force and in that the axial spacing (A) of hammers (17), which are as weak as possible, corresponds approximately to the minimum spacing, during operation, of the moving periphery (18) and the plane (19) of the plate band conveyor.
Patent EP-0077890-A2 (EP)
Inventor: RAPP RUDOLF ING GRAD
IPC: B66D3/22
Filed: 1982-08-07
Abstract: 1. Electric chain tackle block, of which the reduction gearing (3) lying between the drive-output pinion (9) of the electric motor (5) and the chain wheel (4) with axis parallel thereto, and containing an overload slipping clutch, is arranged in a gear box (1) which is connected with the externally flanged-on electric motor into a construction unit comprising a suspension or securing device (2), in which the chain wheel is arranged in the immediate vicinity of the motor flange (7) on one side of the drive-output pinion, while the overload slipping clutch comprises a driven toothed wheel (10) mounted rotatably on a gear shaft (13) of the reduction gearing, which toothed wheel is coupled in frictional engagement with the gear shaft through coupling elements (coupling discs 14, 17) connected fast in rotation with the gear shaft which is axially displaceable by means of a setting element (24) for readjustement from the exterior in relation to a stop (rolling bearing 15) fast with the housing, characterized in that the coupling elements consist of axially displaceable coupling discs (14, 17) arranged on both sides of the toothed wheel (10) which possess a friction lining (16) on their side facing the toothed wheel, in that the toothed wheel is axially braced through the coupling discs with the gear shaft (13) by at least one spring element (19) likewise arranged on the gear shaft, in that the supporting of the gear shaft in the initial stressing direction takes place through a bearing (21) of the gear shaft and a thrust plate (23) against a set screw (24) serving as setting element and in that the toothed wheel is allocated to a first gear stage of the reduction gearing (3).
Patent EP-0075185-A2 (EP)
Inventor: ISHIHARA MASAMITSU
IPC: E21B10/02
Filed: 1982-09-08
Abstract: A drilling tool (22) rotated by a driving source is of cylindrical shape provided with a chamber (23) inside and intended to drill a ring-shaped hole (42) in a surface to be drilled. A pumping means (34) is arranged to suck air from the lower end of the drilling tool into the chamber (23) through the ring-shaped hole (42) which is being drilled and to discharged air outside the chamber (23). The drilling tool (22) has a blade which is so shaped as to provide outer und inner clearances in the ring-shaped hole (42) to suck air as a high speed air flow into the chamber (23) through the ring-shaped hole (42). The chamber (23) of the drilling tool has a large cross-sectional area relative to that of the outer and inner clearances in the ring-shaped hole (42) so as to quickly slow down the air sucked in the chamber (23).
Patent EP-0083692-A2 (EP)
Inventor: SINGER NORBERT DIPL-ING
IPC: B62D35/02
Filed: 1982-10-13
Abstract: 1. Panel for the underside of a motor vehicle, more particularly a passenger vehicle, which extends adjacent the roadway and has along its longitudinal extension at least in certain regions an aerodynamically designed shape, characterised in that the panel (4), in the region (B) which extends to both sides of the perpendicular front axle plane (A-A), is provided with a concave first shaped section (9) which increases the air flow area of cross section between the panel (14) and the roadway (8) in the wheel region.
Patent EP-0068621-A2 (EP)
Inventor: HOSOGAYA HIROSHI
IPC: B41J11/66
Filed: 1982-05-19
Abstract: A device for cutting a paper or other record medium, the device being adapted for use with a printer, said device comprising a fixed cutter blade (5); a movable cutter blade (1) which is movable across the fixed cutter blade (5) so as to cut the record medium (14); a support member (2) for supporting the movable cutter blade (1) for angular movement; a drive lever (8) for driving the movable cutter blade (1); and a power-driven member (10) for actuating the drive lever (8), characterised in that the movable cutter blade (1) has a surface (1a) which normally engages the support member (2) so that the latter acts as a fulcrum for the movable cutter blade (1), there being urging means (6) which urge the surface (1a) towards contact with the support member (2), the construction being such that the surface (1a) may move away from the support member (2) so that the latter no longer constitutes a fulcrum if an undue load (15) acts between the fixed cutter blade (5) and the movable cutter blade (1).
Patent EP-0078604-A2 (EP)
Inventor: BORAH THOMAS C
IPC: G02F1/133
Filed: 1982-09-22
Abstract: A laser addressed reflective mode liquid crystal light valve includes an anti-reflective coating of only a single layer of cermet which is vacuum deposited in a partial pressure of oxygen to produce a combination of chrome and chromium oxide, the single layer anti-reflection coating both absorbing light at a wavelength corresponding to a laser beam wavelength and reflecting all other wavelengths with a higher reflectane. Some advantages are that fabrication is made easier by the elimination of multiple layers in the anti-reflection coating while laser beam absorption is enhanced by the single layer anti-reflection coating without causing a corresponding decrease in image resolution.
Patent EP-0083187-A2 (EP)
Inventor: POWELL STANLEY
IPC: G21C19/07
Filed: 1982-12-20
Abstract: A gate assembly for sub-dividing a pond or reservoir into separate compartments comprises a gate (1) vertically slidable in a cooperating frame (2) secured in the floor and side walls of the pond. The frame (2) is of channel section and a sealing member (9) on the gate (1) cooperates with the frame (1) to provide a seal therebetween. The gate (1) is drawn against the frame (2) as it is lowered into position by means of cooperating wedge members (16,17) on the frame and the gate. On draining the compartment (4) at the side of the gate (1) carrying the sealing member (9) the gate is further urged into sealing engagement with the frame (2) by the pressure of the liquid in the compartment (3) at the opposite side of the gate (1).
Patent EP-0082051-A2 (EP)
Inventor: DASSONVILLE RENE
IPC: H01J23/033
Filed: 1982-12-03
Abstract: 1. A method for realising a cooling device, comprising a base support (1) and at least one coil (4) with non-adjacent windings (3) of a wire of good heat conductivity, fixed on the support by means of a soldering metal, comprising the following steps : - winding a layer of this wire onto mandrels, -fixing the ends of the mandrels to a frame, - placing the frame and the mandrels on the base support (1) in such a way that all the windings are in contact with said support, - fixing the windings (3) on the base support (1) by means of a soldering metal, - withdrawal of the frame and the mandrels after fixing of the windings.