baber/WOPTO huggingface dataset:
Patent EP-0008366-A1 (EP)
Inventor: HUCKS UWE ING
IPC: C07F9/12
Filed: 1979-07-18
Abstract: Phosphorsäureester werden nach der Methode der Phasengrenzflächenkondensation hergestellt durch Umsetzung von Phosphoroxyhalogeniden, Phosphorpentahalogeniden, Phosphorsäuremonoesterdihalogeniden oder Phosphorsäurediesterhalogeniden mit Hydroxyarylverbindung in Gegenwart wäßbriger Erdalkali- und/oder Alkalihydroxydlösungen und organischer, mit Wasser nicht mischbarer Lösungsmittel.
Patent EP-0010129-A1 (EP)
Inventor: LOEFFLER HANS-PETER DR DIPL-CH
IPC: A01N47/22
Filed: 1979-08-13
Abstract: Die vorliegende Erfindung betrifft die Verbindung 2-(Methylthiomethyl- thio)-phenyl- N-methylcarbamat der Formel <IMAGE> ein Verfahren zu ihrer Herstellung und Schädlingsbekämpfungsmittel, die diese Verbindung als Wirkstoff enthalten. Die Verbindung ist wirksam gegen Schädlinge, insbesondere aus der Klasse der pflanzenschädigenden Homopteren.
Patent EP-0009131-A1 (EP)
Inventor: KOOPMAN NICHOLAS GEORGE
IPC: B23K35/363
Filed: 1979-08-23
Abstract: 1. Method for the in-situ modification of the composition of a solder alloy containing lead and a wetting agent, characterized in that the solder alloy is heated in molten form for a sufficient time in contact with a fluxing agent to reduce the content of the wetting agent in the molten solder.
Patent EP-0009987-A1 (EP)
Inventor: DEBENHAM MICHAEL
IPC: B65D51/16
Filed: 1979-10-08
Abstract: This specification discloses certain improvements in resealable pressure releasing closures of the type disclosed in U.S. Patents 4,105,134 and 4,155,480 Debenham et al. In the several improvements disclosed in the specification, the resealing properties of the closure are improved by reducing the concentration of the flexure of the closure at the connection between the closure and the can end to thereby reduce the extent to which the material defining the connection permanently deforms during the opening operation. In one embodiment the pressure releasing closure or tab 20 has a connection 23 to the can end which is at substantially the same level as the adjacent portion of the closure by the provision of an area 26 immediately behind the connection which is downwardly depressed so as to be co-planar with the tab 20. In another embodiment the upwardly raised bead 31 extends from the connection 32 into the closure 30 to substantially stiffen the connection 32 and discourage bending of the sheet metal at the connection 32. Other embodiments involve the cold reduction of the pressure releasing closure and the shape of the closure to make the bending thereof more uniform during the opening operation.
Patent EP-0008978-A1 (EP)
Inventor: DUFRANCATEL MICHEL
IPC: B60P3/36
Filed: 1979-08-24
Abstract: A vehicle, in particular a caravan, comprises, moreover, an item of furniture comprising support means (11), movable and/or removable, connected to the wall (2) of the vehicle (1), occupying either a retracted and/or folded position, or a working position; and means (12) for attaching the support means (11). <IMAGE>
Patent EP-0012066-A1 (EP)
Inventor: NOUEL JEAN-MARIE
IPC: B41N1/08
Filed: 1979-11-21
Abstract: The present invention relates to a new offset printing plate, characterised in that it has a hydrophilic and encrophobic surface consisting of a tin-nickel alloy containing approximately 65% by weight of tin.
Patent EP-0012661-A1 (EP)
Inventor: DESGOUILLES HENRI FRANCIS MAUR
IPC: E04B1/68
Filed: 1979-12-04
Abstract: This invention relates to a composite bituminous sheet, particularly useful for sealing members. Said sheet consists of a main or external zone (1) formed of a cloth which is substantially non-extensible under low stress surrounding at least one central zone (2) to which it is bound, which is formed of an extensible elastic cloth having a tensile elongation at break of at least 100%, the central and external zones being coated with the same bituminous composition having a high elongation at break and a softening point at least equal to 100 DEG  C. when determined according to the standard Ring and Ball test.
Patent EP-0007913-A1 (EP)
Inventor: CHANG ROBERT W H
IPC: A61K8/40
Filed: 1979-07-31
Abstract: Composition dentifrice pour empecher la formation de la plaque dentaire. Cette composition contient une matiere apte a se disperser dans l'eau et a former une membrane qui, lorsqu'elle est appliquee a la surface d'une dent dans la cavite buccale, s'y fixe et forme une barriere hydrophobe et substantiellement continue.
Patent EP-0019705-A1 (EP)
Inventor: KUEN EBERHARD DIPL-ING
IPC: A01G13/00
Filed: 1980-04-10
Abstract: 1. Apparatus for planting trees or the like, especially in traffic areas, comprising a base and a plate (3) supported by the base and further arranged in spaced relation with respect to the earth surface, said plate (3) being made of a plurality of parts and provided with an opening (15) for the tree trunk (40) or the like and perforations (24) for the access of water and air, characterized in that the base consists a trough (1), which is sinkable into the ground (43), said trough having in its wall (4) and bottom (5) perforations (6, 7) allowing the expansion of the roots of the trees or the like and the rim (2) of which in the outward direction is surmounted by the plate (3).
Patent EP-0027903-A1 (EP)
Inventor: HOVEL HAROLD JOHN
IPC: H01L29/812
Filed: 1980-09-25
Abstract: A MESFET is formed from a substrate of p-type GaAs (1), a channel layer (6) of n-type GaAs, and a gate layer (2) of GaAlAs. Layer (2) is etched to expose regions (3) of layer (6), and so that its sidewalls are indercut. Tin (8) is deposited in one step on the device, and fused, and since it is inert with respect to layer (2), it forms a Schottky barrier there, but it dissolves parts of layer (6) at regions (3) to form ohmic drain/source contacts self-aligned with, and on opposite sides of, the gate contact on region (4).
Patent EP-0026901-A1 (EP)
Inventor: HOLDT BERND-DIETER
IPC: C11D3/02
Filed: 1980-09-29
Abstract: The drain cleaner acts to dissolve fats and break down hair and consists of an alkaline liquid of the following composition: 5-20% by weight caustic alkali (100% strength), 20-60% by weight alkali metal hypochlorite solution (10-15% active chlorine), 0-10% by weight alkali metal nitrate and 20-70% by weight water in separate combination with light metal turnings or granules which evolve heat to reach 80-100 DEG C on use, preferably aluminium granules (5-15 g/250 ml of alkaline liquid).
Patent EP-0021471-A1 (EP)
Inventor: HAN KONG WAN
IPC: C10L1/32
Filed: 1980-05-20
Abstract: A stabilized water-in-mineral oil emulsion containing a finely divided stabilizer which is substantially undissolved in the constituent phases of the emulsion and forms an interface between said phases. The emulsion is produced starting from water, mineral oil, a surfactant and a stabilizer, which is preferably formed in situ. The emulsion can be used as fuel and displays an improved combustion.
Patent EP-0016626-A1 (EP)
Inventor: BROWN DEREK
IPC: F02D31/00
Filed: 1980-03-18
Abstract: Where power take-off apparatus is driven by an internal combustion engine (10), the rate of rotation of the power take-off output shaft (17) is usually controlled by means of a manual or foot control arrangement. However, especially in the case of the engine being of the fuel injection type, such control may be coarse and, as a result, it may be difficult to maintain the desired steady engine speed. Control apparatus is now provided comprising a sensor (18) producing pulses at a rate proportional to the rate of rotation of the power take-off output shaft (17), a control unit (20) which receives the pulses and distinguishes between rates above and below at least one reference rate by responding to the time between successive pulses, and an electromechanical actuator arrangement (21) which acts on a fuel flow control (22). The control unit (20) provides an output signal which determines whether or not the fuel flow control (22) operates to reduce the flow rate of the fuel to the engine (10).
Patent EP-0021832-A1 (EP)
Inventor: KUYKENDALL JOHN R
IPC: F16K17/194
Filed: 1980-06-25
Abstract: The valve includes an intake check valve (30,110) and an exhaust check valve (70, 120) to allow air (via 45) to enter a tank from which fuel is being withdrawn by a pump while preventing air and fuel vapour from leaving the tank except during the filling thereof. The check valves comprise circular discs (110,120) which can move upwards and downwards within cylindrical bores. In use, the invention permits a gasoline pump to operate without an opposed load caused by a vacuum within the tank which is being emptied, while preventing loss of fuel and pollution except when the tank is being filled.
Patent EP-0016721-A1 (EP)
Inventor: STERKI ARMIN
IPC: G01M13/02
Filed: 1980-01-08
Abstract: Die dargestellte Zahnradmessmaschine hat die Aufgabe, an einem Prüfling (10), der ein Zahnrad, eine Schnecke oder dergleichen sein kann, Verzahnungsdaten wie das Verzahnungsprofil, die Zahnteilung oder die Zahnschräge zu messen und Soll-Ist-Abweichungen aufzuzeichnen. Ein Radialschlitten (16) ist dabei über Radialführungen (14) abgestützt und mittels eines Radialantriebs verschiebbar. Letzterer umfasst einen Servomotor (16a), einen Tachogenerator (16b) und einen Positionsgeber (16d). Im weiteren sind sowohl ein Tangentialschlitten (26) als auch ein Axialschlitten (30) in gleicher Weise gesteuert bewegbar, wie dies beim Radialschlitten der Fall ist. Die verschiedenen Antriebe sind ferner mit Positionsreglern verbunden. Aus einem Signal eines Tasters (34) und Korrekturgrössen der entsprechenden Positionsregler lassen sich die Soll-Ist Abweichungen ermitteln.
Patent EP-0038397-A1 (EP)
Inventor: PROVEN JOHAN
IPC: F24S10/50
Filed: 1980-04-10
Abstract: A solar panel, comprising a closed body (1) of thermal insulation material with a transparent surface on at least one side thereof, the body (1) having one or more lowered sections (3) which are lower than the side edges (4) and optional support members, and is surrounded by a transparent sleeve (2) such that one or more air spaces (5) are formed between said sleeve (2) and said lowered sections (3), the body (1) and the sleeve (2) together constituting an element which is adapted to be installed between structural members in a building or itself constituting an independent wall/roof member.
Patent EP-0040664-A1 (EP)
Inventor: BAHR DIETRICH JURGEN DR
IPC: B41M5/24
Filed: 1981-01-23
Abstract: Verfahren zum Herstellen eines mechanisch stabilen, temperaturbeständigen Lackes für Aufzeichnungsträger auf Celluloseaceto-Monobutyrat-Basis, bei dem das Celluloseaceto-Monobutyrat mit einem Polyvinylester-Copolymerisat mit aus längeren aliphatischen Ketten bestehenden Seitenzweigen miteinander vermischt werden und nach Beigabe der Füllstoffe und/oder Pigmente zu Lack verarbeitet werden.
Patent EP-0036103-A1 (EP)
Inventor: THEILACKER KLAUS
IPC: B41F31/02
Filed: 1981-02-21
Abstract: 1. Convertible lifting/film inking system with an ink duct roller (2) arranged on an ink duct, an inking unit roller (5) supplying ink to the ink rollers connected on the outled side, a lifting roller (3) which can be placed on the ink duct roller (1) and which can be swung away from it, the swivel mechanism of which lifting roller can be disconnected in the film operation, and an additional roller (6) with a hard roller surface which, in the film operation, can be placed on the ink duct roller (2) and the inking unit roller (5), characterised in that the lifting roller (3) facing the additional roller (6) is arranged like the additional roller (6) between the ink duct roller (2) and the inking unit roller (5), and in the lifting operation can be swivelled back and forth between these two rollers (2 and 5).
Patent EP-0049333-A1 (EP)
Inventor: HOKI TSUNEO
IPC: C08L7/00
Filed: 1981-07-17
Abstract: The dimensional stability, especially at elevated temperatures such as 70°C, of thermoplastic resin foams, such as those of aliphatic olefin polymers, is substantially improved by the inclusion therein of from 0.01 to 5 weight percent, based upon said resin, of certain benzylideneaniline derivatives, azobenzene derivatives, azooxybenzene derivatives and the like.
Patent EP-0048956-A1 (EP)
Inventor: KOBER KURT
IPC: B60G21/055
Filed: 1981-09-23
Abstract: The invention relates to an axle, especially with trailing arms, for motor vehicles and trailers. To associate a good suspension of the axle with an effective damping and improved cornering properties, the two wheel rockers (4) are coupled rotationally via at least one torsion-spring bar (11) which is not supported on fixed parts. Each wheel rocker (4) is supported on a longitudinal leaf-spring arrangement (9) via a bearing block (8), the bearing block (8) being guided shiftably on the leaf-spring arrangement (9) and the leaf-spring arrangement (9) longitudinally movably on the vehicle frame (1). <IMAGE>
Patent EP-0035298-A1 (EP)
Inventor: LUDDY FRANCIS E
IPC: C11B7/00
Filed: 1981-02-16
Abstract: The process resides in dissolving stearine in a hydrocarbon solvent and in heating the mixture while stirring until all the stearine is in solution. After slowly cooling down to the crystallization temperature, the stirring is stopped and the precipitate is collected and filtered and the collected precipitate and filtrate are individually processed in conventional evaporators and deodorizers, while the solvent is recovered at the same time. The yield is a high melting solid fat and semisolid material having a lower melting point suitable for a confectionary fat. 
     When the solvent used is acetone, the collected precipitate is washed with fresh acetone and added to the filtered which is then subjected to a further crystallization. With such a two-step process a fraction is obtained formed by a high melting solid fat, by a semisolid material having a lower melting point and a by a clear and bright oil. Also in this case the semisolid fat material is suitable for a confectionary fat.
Patent EP-0078349-A1 (EP)
Inventor: MIZUTANI TAKU
IPC: A61P31/04
Filed: 1981-09-08
Abstract: A novel compound of the formula
     and the salts thereof, derived from dianemycin, are useful as antiprotozoal and antibacterial agents. The invention also includes a method of producing the novel compound of the invention.
Patent EP-0051932-A1 (EP)
Inventor: VANDERWERF DENNIS F
IPC: F24S23/30
Filed: 1981-10-19
Abstract: A point focus radiation concentrator (38) using two linear echelon surfaces (40, 42) crossed at approximately 90 degrees with the two linear echelon surfaces (40, 42) having a generally cylindrical shape with a radius of curvature (52) approximately equal to the focal distance (10). The two echelon surfaces (40, 42) may be formed on separate sheets positioned in close proximity to each other or may be formed on opposite sides of a single sheet. The cross section of the curved concentrator surface may be circular or other aspherical shape, such as parabolic, ellipsoid and hyperbolic.
Patent EP-0051461-A1 (EP)
Inventor: DECRISTOFARO NICHOLAS JOHN
IPC: B23K35/40
Filed: 1981-10-29
Abstract: A homogeneous, ductile brazing foil composed of metastable material having at least 50 percent glassy structure and a composition comprising as metal components nickel, at least one of molybdenum, tungsten and cobalt, and optionally one or both of iron and chromium in a total amount of 76 to 84 atom percent, as non-metal or metalloid component(s) one or more of boron, phosphorus, silicon and carbon in a total amount of 24 to 16 atom percent, and incidental impurities, the atom percentages of the composition being 0 to 6 percent iron, 0 to 21 percent chromium, 0 to 4 percent molybdenum, 0 to 5 percent tungsten, 0 to 20 percent cobalt, 0 to 19 percent boton, 0 to 12 percent silicon, 0 to 22 percent phosphorus, 0 to 3 percent carbon and the balance essentially nickel and incidental impurities.
Patent EP-0037784-A1 (EP)
Inventor: NEDELEC LUCIEN
IPC: C07D498/06
Filed: 1981-04-03
Abstract: Novel indolobenzoxazines of the formula    <IMAGE>  I'  wherein R is selected from the group consisting of hydrogen, alkyl of 1 to 5 carbon atoms and optionally substituted aralkyl of 7 to 12 carbon atoms, R1 is selected from the group consisting of hydrogen, chlorine and bromine, R2' is selected from the group consisting of hydrogen, optionally substituted alkyl of 1 to 5 carbon atoms, cycloalkylalkyl of 4 to 7 carbon atoms, alkenyl and alkynyl of 3 to 7 carbon atoms and optionally substituted aralkyl of 7 to 12 carbon atoms and the dotted line between 5 and 5a indicates the optional presence of a double bond and their non-toxic, pharmaceutically acceptable acid addition salts having hypotensive, antihypertensive and dopaminergic agonist properties and a process for their preparation.
Patent EP-0064115-A1 (EP)
Inventor: GOLD RALPH C
IPC: A01D43/10
Filed: 1981-05-06
Abstract: 1. A reaping-conditioning machine of the type comprising a cutting bar (4) above and towards the rearward part of which is disposed a rotor (8) provided with teeth or fingers (11), rotating about a horizontal axis (9) which is transverse with respect to the direction of forward movement of the machine, and combined with a conditioning hood (12) which surrounds a portion of the circumference of the rotor to guide the crop products which are picked up by the rotor after they have left the cutting bar, to cause them to pass above the rotor for them to be projected onto the ground in the form of a windrow to the rear of the machine, and means for adjusting the position of the conditioning hood with respect to said rotor, characterised in that said means comprise, for one at least of the transverse edges of said conditioning hood (12), an adjusting means (18) comprising an element (16) which is engaged with said edge of the hood and which is directly or indirectly connected to a nut-forming member (23) which is fitted onto a rotatably mounted screw-threaded rod (24) carrying a crank (28) or equivalent operating member.
Patent EP-0082268-A1 (EP)
Inventor: SAUERESSIG KARL
IPC: C25D17/00
Filed: 1982-10-26
Abstract: 1. Apparatus for galvanizing a rotary printing cylinder (1) comprising a current-carrying rotary drive mechanism (3) coupled to a power source (41) through carbon brushes (6) and a slip ring (5) and to which the printing cylinder (1) is joined by means of an axial clamping element (9), with the printing cylinder, while rotating, being at least partially immersed in a galvanizing bath (25) as the cathode, characterized in that a current-carrying cylindrical sleeve (40) is positioned concentrically to the clamping element (9, 42) in front of the printing cylinder (1), which sleeve has its rear portion (40') provided with the slip ring (5), and that the sleeve (40) has its front side (45) contacting an annular contact member (43) under elastic tension exerted by the clamping element (9, 42), which contact member, in turn, contacts the front side (21) of the printing cylinder (1) directly, or, in order to compensate for different diameters of the sleeve (40) and of the printing cylinder (1), through a rotationally symmetrical intermediate member (60) and a further annular contact member (43').
Patent EP-0067462-A1 (EP)
Inventor: VAN MIL MARTINUS PETRUS GERARD
IPC: A22C21/00
Filed: 1982-05-17
Abstract: A device for dividing slaughtered poultry, comprising a stationary elongate conveyor member situated above a positioning member, and transporting the bird suspended by its legs, and with a guide member having a guide surface situated beneath the positioning member and symmetrical with respect thereto, and comprising an upwardly sloping part in front of the positioning member with a central wedge-shaped positioning groove for the bird's breast and a substantially flat part beneath the positioning member through which the cutting means extends.
Patent EP-0101772-A1 (EP)
Inventor: LEMELSON JEROME HAL
IPC: G07C9/00
Filed: 1982-09-01
Abstract: A system and method are provided for enabling and recording operations relating to computers and computer peripheral equipment wherein sensitive or secret data is to be entered and stored or processed and data of a similar nature is accessible from a memory or calculating circuits. In particular, the invention involves electronic means 16 for sensing or scanning one or more physical characteristics of a person or persons about to enter and/or receive data from a computer 50 and generating signals indicative of such physical characteristic(s) which signals are automatically analyzed and compared with signals stored in a memory 19 to generate enabling signals for enabling the operation of the computer. In addition, a code signal or signals are generated which is used to identify the person entering and receiving data from the computer 50, which code signal is recorded for record purposes along with information indicative of the information entered and/or recevved from the computer. Such information may be provided on-line at a monitor station remote from a data entry and retrieval station or readily available from memory for routine analysis during auditing or investigation of error or fraud. In a particular form of the invention, both the presence of a person at a computer terminal and an identifying characteristic of such person are sensed and used to enable the entry and retrieval of data.
Patent EP-0075457-A1 (EP)
Inventor: FLETCHER EDWIN
IPC: G01F23/288
Filed: 1982-09-17
Abstract: The free surface of fluid (9) (e.g. molten steel) dense to particular ionising radiations and contained within a vessel (2) (e.g. a casting mould) is monitored by a device which includes a radio active source (1) positioned on one side of the vessel (2) and a detector (4) positioned on the other side which includes a photo-muliplier (13) having a photo cathode coupled to a phosphor scintillator (12) of sufficient lenght to cover the predicted range of movement of the liquid free surface.
Patent EP-0079132-A1 (EP)
Inventor: BALL WILLIAM JOHN
IPC: C07C51/10
Filed: 1982-10-13
Abstract: An oxygenated hydrocarbon product comprising methanol and ethanol is produced by hydrogenating carbon monoxide at a temperature in the range 150 to 450°C and a pressure in the range 1 to 700 bars in the presence as catalyst of a supported mixture of the metals rhodium, silver, zirconium and molybdenum and optionally also one or more of the metals iron, manganese, rhenium, tungsten, ruthenium, chromium, thorium and potassium. The preferred support is silica.
Patent EP-0061386-A1 (EP)
Inventor: GONELLA JACQUES
IPC: C07D333/36
Filed: 1982-03-11
Abstract: The present invention relates to [(2-oxo-3-tetrahydrothienylcarbamoyl)-alkylthio]-acetic acids, their salts and esters of formula:   <IMAGE>   in which n is 0 or 1, one of the substituents R1 and R2 is a hydrogen atom or a methyl group and the other represents a group -S-CH2-COOR3, where R3 is a hydrogen atom or an alkali metal or a lower alkyl group or a group:   <IMAGE> It also relates to a process for preparing said acids, salts and esters, and to the drugs containing same.
Patent EP-0063979-A1 (EP)
Inventor: METZ PIERRE
IPC: B64C15/14
Filed: 1982-04-06
Abstract: A steering device comprising an annular element having N exhaust nozzles and a rotary element disposed coaxially inside said annular element; the rotary element comprising M gas passageways may be positioned in MN discrete directions so as to provide a transverse thrust force orientated in one of the steering planes.
Patent EP-0073695-A1 (EP)
Inventor: JACOB LOUIS
IPC: H01S3/092
Filed: 1982-07-27
Abstract: According to the invention, a firing of the discharge in a flashlight (18) is obtained by means of a source (22) of radiation (24). Application to the optical pumping of lasers. <IMAGE>