baber/WOPTO huggingface dataset:
Patent EP-0003016-A1 (EP)
Inventor: LEUTWILER ALBERT DR
IPC: C07D513/04
Filed: 1978-10-18
Abstract: Compounds of formula I,
     wherein R, is hydrogen, alkyl of 1 to 4 carbon atoms, hydroxyalkyl with a maximum of 4 carbon atoms, which may be acylated by an alkanoyl group of 2 to 18 carbon atoms, alkoxyalkyl with a maximum of 6 carbon atoms, cycloalkyl of 3 to 6 carbon atoms, cycloalkylalkyl of 4 to 7 carbon atoms or a group of formula II,
     wherein R 5  is hydrogen, halogen, alkyl or alkoxy of 1 to 4 carbon atoms, and
     either i) X is -CH 2 - and  
n is 0, 1, 2 or 3 or   ii) X is -CO- and  
n is 1, 2 or 3 or   iii) X is -O- and  
n is 2 or 3   and R 2  and R 3  are independently hydrogen, halogen, trifluoromethyl or alkyl, alkoxy, alkylthio, alkylsulfinyl or alkylsulfonyl, each of 1 to 4 carbon atoms and   R 4  is hydrogen, alkyl or alkoxy of 1 to 4 carbon atoms,   Z is -O- or -S-,   with the proviso that, when R 3  is trifluoromethyl, alkoxy, alkyhhio, alkylsulfinyl or alkylsulfonyl, R 4  is other than alkoxy, are useful for inducing sleep and treating psychotic disturbances and depressions.
Patent EP-0002490-A1 (EP)
Inventor: BEHAM HANS
IPC: B01F3/04
Filed: 1978-12-06
Abstract: 1. Device for aerating liquids on water-basis containing organic components, especially dung-water or canalisation waster water, said device having a circulating wheel being driven through an electric motor anf being provided with displacement shells or ribs and having further an air suction tube being disposed coaxially to said circulating wheel and above the latter, the upper inlet of which suction tube extends over the liquid level, characterized in that the displacement shells or ribs (13, 14 or 15 respective) have different flowing resistances in both rotational directions and that the rotational direction of the motor (5) is to be changed from a more intensive circulation and aeration corresponding to a rotation of the displacement shells or ribs with the larger flowing resistance in connection with larger motor power to a les intensive circulation and aeration corresponding to a rotation of the displacement shells or ribs with the smaller flowing resistance in connection with smaller motor power.
Patent EP-0020324-A1 (EP)
Inventor: COMMINS ERIC JEAN
IPC: F03B17/00
Filed: 1980-02-12
Abstract: a) Hydromoteur autonome d'energie mecanique utilisant la force de gravite d'element liquide dense et fluide, contenu dans cette machine. b) monte sur un chassis fixe, il comprend essentiellement les organes mecaniques suivants, a savoir: 1) une roue (5) equipee d'augets (6), montee verticalement sur un axe horizontal, entrainant au moyen d'un pignon (1) et d'une chaine (3), 2) un second axe au sommet du dispositif, lequel actionne a son tour, avec demultiplication, 3) une chaine sans fin, equipee de godets (4), qui elevent le liquide au fur et a mesure, du recipient inferieur (7) au sommet de la roue. Lequel actionne alors, par simple force de gravite la giration de la roue, et retombe ensuite dans le recipient d'alimentation puis le cycle recommence.
Patent EP-0008625-A1 (EP)
Inventor: KELLER STEFAN DIPL-ING
IPC: B21D3/05
Filed: 1979-06-29
Abstract: During the work hardening of a wire (W) by elongation in a deformation zone, in particular in a zone in which the wire (W) is bent backwards and forwards several times with stretching, the values for the yield point and the permanent elongation, which have fallen during cold forming, are raised without process annealing by compressing the wire slightly, by 1% to 3%, following the elongation, the compression being performed uniformly over its cross-section.
Patent EP-0012885-A1 (EP)
Inventor: HERALD ROBERT FREDERICK
IPC: H02P8/30
Filed: 1979-12-04
Abstract: Control apparatus for an electrical stepping motor having its rotor mechanically connected to drive a transducer carriage of a magnetic disk drive machine, includes a transistor which is responsive to the voltage across the stator coils of the stepping motor and initiates the controlled discharging of a capacitor. The charge on the capacitor is effective through transistor control circuits when the capacitor has discharged to a predetermined level to short all of the stator coils, except the one to which an energizing voltage is applied to attract and hold the rotor in its target position, so as to brake the rotor as the rotor approaches its target position on a return movement after the rotor initially passes across its target position.
Patent EP-0012344-A1 (EP)
Inventor: MAURER FRITZ DR
IPC: A01N57/16
Filed: 1979-12-05
Abstract: O-Ethyl-S-n-propyl-O-(1-substituted-pyrazol-4-yl)-(thiono)-thiolphosph oric acid esters of the formula   <IMAGE>   wherein R is alkyl, cycloalkyl or phenyl, and X is oxygen or sulphur, which possess arthropodicidal and nematicidal properties.
Patent EP-0006280-A1 (EP)
Inventor: HERR CHARLES HENRY JR
IPC: F16D1/10
Filed: 1979-03-14
Abstract: The invention relates to a dynamometer test rig for coupling to a drive sprocket of a vehicle to be tested, the dynamometer including a rotary input member (28) adapted to be rotated about an axis and having a coupling (30) including at least two slides (58) movably received in guides (46), a screw-threaded shaft (62) connected to the slides (58), the shaft being fixed against longitudinal movement to effecting simultaneous movement of the slides (58) towards or away from the axis on rotation. A detent engages the shaft (58) to holding it against rotation. A plurality of teeth (32) are mounted one on each slide (58), each and extending therefrom in a direction generally parallel to the axis for receipt between the teeth of a sprocket.
Patent EP-0009025-A1 (EP)
Inventor: ENGLE MICHAEL R
IPC: A61Q11/00
Filed: 1979-07-31
Abstract: La composition dentifrice qui empeche la formation de la plaque dentaire comprend un compose de formule (Rf)m YX dans laquelle Rf est un radical diphatique fluore ayant de 4 a 16 atomes de carbone, Y est un reste apte a former un complexe de calcium, X est un groupe terminal qui ne modifie pas l'aptitude dudit reste a former un complexe de calcium et m est un nombre entier d'au moins 1.
Patent EP-0014354-A1 (EP)
Inventor: PETER GERHARD
IPC: B29C65/00
Filed: 1980-01-18
Abstract: Tubular casings are joined by a plug-in coupling (12) in which the second end piece, which is located in the interior of the first end piece of the tubular casing coupling, is pushed inside the first end piece in the direction of movement of the tubular casings and is bonded and/or sealed therein in a manner proof against hot moisture, as Fig. 3 shows. The tubular casings are suitable for the packaging in particular of foodstuffs, such as sausage. <IMAGE>
Patent EP-0017724-A1 (EP)
Inventor: WEILAND EMIL DIPL-ING
IPC: F03D9/12
Filed: 1980-02-15
Abstract: An energy accumulator consists of a magnetically supported, hub- and shaft-free, annular flywheel (2) which runs in a container (1) matched to the contours of the flywheel. The energy transfer from and to the flywheel (1) takes place by electromagnetic means, without contact. <IMAGE>
Patent EP-0028672-A1 (EP)
Inventor: HORZ EBERHARD
IPC: A61C17/00
Filed: 1980-07-04
Abstract: Bei einer Vorrichtung zum Reinigen von kleinen Gegenständen, insbesondere Zahnersatz, ist in einer mit Reinigungsflüssigkeit (17) gefüllten Wanne (5) am Boden eines in die Reinigungsflüssigkeit (17) eintauchenden Korbs (7) eine Rührscheibe (9) auf einem Zapfen (8) drehbar gelagert, wobei der Zapfen (8) Teil eines Korbeinsatzes (6) ist, der seinerseits am Korb (7) befestigbar ist. Die Rührscheibe (9) wird von einem Magnetfeld bewegt, das von einem im Gehäuse (1,2) unterhalb der Wanne (5) vorgesehenen Elektromotor erzeugt wird. Im Raum zwischen dem Boden des Korbs (7) und dem Korbeinsatz (6) ist eine Filterfolie (10) angeordnet, die das Ausspülen von Schmutzteilchen aus dem Korbinneren in den Raum zwischen der Wanne (5) und dem Korb (7) verhindert.
Patent EP-0026867-A1 (EP)
Inventor: ATHERTON FRANK RATCLIFFE
IPC: C07K5/08
Filed: 1980-09-19
Abstract: The peptidylphosphonic acids of the general formula <IMAGE>  in which R<1> is hydrogen or methyl; R<2> and R<3> are each a lower alkyl radical which is characteristic of an  alpha -amino acid which does not normally occur in proteins, or one of the two substituents is a lower alkyl radical of this type and the other is a lower alkyl radical characteristic of an  alpha -amino acid which normally occurs in proteins; R<4> is the L-pyroglutamyl radical; the configuration at C atom (a) is R (where R<1>  NOTEQUAL  H), while the configurations at C atoms (b) and (c) are L (where R<2> and R<3>  NOTEQUAL  H), and the physiologically tolerated salts thereof, are used as antibacterial agents in pharmaceutical preparations.
Patent EP-0026936-A1 (EP)
Inventor: ANOSOWICZ ZBIGNIEW
IPC: B63B3/68
Filed: 1980-10-06
Abstract: The process is based on the fact that the place between the decks which is intended for the spaces is split up by means of optical methods into its parts in proportions which come to an integral multiple of the selected and adopted module, the nodal and limit points of these parts being permanently designated by means of stud bolts (5) and suspension means (30) which are welded to the lower deck (1) and upper deck (2). Furthermore, established in the base area is the position of the lower frame and, in relation to it, the position of the upper frame (14) in the region of which the ceiling framework (28) is created. The wall areas are filled with wall panels (19) and the ceiling framework with ceiling panels (32). Finally, the floor is laid on the lower deck (1). These living spaces are characterised in that the lower frame is connected to a frame of vertical supports, and the deck hangs freely on suspension means (36) and is elastically connected to the wall area by wall covering strips (29). <IMAGE>
Patent EP-0015062-A1 (EP)
Inventor: CHANG UCK II
IPC: H01R4/02
Filed: 1980-01-22
Abstract: A method for welding an electrical lead wire (30,32,34) to a terminal pin (50, 52, 54) with the use of a laser beam. The method is particularly designed for use in welding an electrical lead wire (30, 32, 34) of an exhaust gas sensor (46,48) to a terminal pin (50, 52, 54) having an opening through which the electrical lead wire (30, 32, 34) extends to the exterior of the pin (50, 52, 54). The lead wire (30, 32, 34) may be made of nichrome material and the terminal pin (50, 52, 54) from leaded steel. The laser beam is positioned vertically above the extended portion of the lead wire (50,52,54) and its focal point (74) is above the end (66) of the lead wire. No separate filler metal is required since the lead wire material is itself available as a filler material.
Patent EP-0027078-A1 (EP)
Title: Control and diagnostics apparatus for car radios
Inventor: RONDIER JACQUES
IPC: G01R31/00
Filed: 1980-10-01
Abstract: 1. System designed for testing and trouble-shooting automobile radios with their peripheral accessories such an antenna, loud-speakers and wiring, said system including, in a portable unit, all the components, circuits and connecting parts required for said testing and troubleshooting, which can be carried out both in the repair shop and directly on the vehicle ; said system being characterized by the fact that it is also designed for testing and trouble-shooting cassette readers, included or not in automobile radios, said automobile radios and cassette readers being either monophonic or stereophonic ; by the fact that said system is divided in two subsystems : power supply, for external power supply of said appliances and tester for testing and troubleshooting of said appliances, said subsystems being independent of one another and suitable for use separately ; by the fact that the power supply subsystem converts the AC line power to a DC low voltage (D) required for operation in the repair shop of said appliances, said low voltage being also available on an auxiliary output (J) with series indicator light designed for identifying the polarity of the loudspeakers and for various secondary tests ; and by the fact that said test subsystem includes ; two input connectors (A, B) for connection to the respective outputs of the automobile radio or cassette reader loudspeakers when stereophonic, one (A) for connection to the output of the automobile radio or cassette reader loudspeaker when monophonic ; a test cassette ; an antenna with connecting cable (C) ; a loudspeaker ; a switched circuit (G) for separate test of the channels of said stereophonic appliances ; a switched circuit (E) for testing the balance between the channels of said stereophonic appliances with monitoring on a meter of any other visual indicator ; and a switched circuit (F) for testing of the loudspeakers, said test subsystem not requiring a power supply unit, an internal battery nor connection to AC line power for operation.
Patent EP-0022821-A1 (EP)
Inventor: BRANDL MICHAEL C
IPC: B62D25/10
Filed: 1980-07-29
Abstract: Dans un tracteur ayant un capot (18) et un cadre (14) avec un verrouillage conventionnel pour maintenir le capot sur le cadre en position fermee, la presente invention comprend un rail de cadre (34) et un rail de capot (32) fixes respectivement au cadre et au capot, une paire de guides pour le capot (30) rattaches au capot et amovibles dans le rail du cadre, une paire de guides pour le cadre (28) fixes au cadre et amovibles dans le rail de capot et un mecanisme (36, 38) pour relier automatiquement de facon rigide le capot au cadre en position fermee. L'invention comprend en outre des decoupes avant (52) dans le rail de cadre et des decoupes arriere (68) dans le rail du capot afin de permettre l'enlevement du capot du cadre. Ce dispositif elimine l'utilisation de boulons et d'ecrous pour lier ensemble le capot et le cadre et, par consequent, aucun outil n'est necessaire pour enlever le capot du cadre.
Patent EP-0033894-A1 (EP)
Inventor: KRONER ULRICH
IPC: H01J29/38
Filed: 1981-01-27
Abstract: Die Erfindung bezieht sich auf mehrstufige Vakuumbildverstärker, bei denen das in ein Elektronenbild umgewandelte Röntgenbild durch Beschleunigung im elektrischen Feld wenigstens in zwei Stufen verstärkt wird, die über einen Schirm miteinander gekoppelt sind. Dieser Schirm enthält als wesentliche Elemente eine Leuchtschicht und eine optisch mit dieser in Kontakt stehende Fotokathodenschicht. Davon befindet sich die eine auf der einen und die andere auf der gegenüberliegenden Seite auf einer ausreichend stabilen Trägerplatte, die das Licht der Leuchtschicht durchläßt. Bei diesem Zwischenschirm ist es schwierig, die Fläche zur Aufbringung der Fotokathodenschicht hinreichend sauber zu halten. Die Erfindung sieht hierzu vor, die Fläche der Trägerplatte (7) mit einer der Fotokathodenschicht (9) gegenüber resistenten Belegung (8) zu versehen, die für eine Fotokathodenschicht aus Cäsium-Antimon aus Cäsiumjodid bestehen und 5 bis 10 µm dick sein kann. So wird eine dichte Abdeckung der Unterlage und eine saubere Oberfläche erhalten. Ein erfindungsgemäß verbesserter Röntgenbildverstärker ist insbesondere für den Einsatz in der medizinischen Röntgendiagnostik geeignet.
Patent EP-0044116-A1 (EP)
Inventor: STAPLES LORNA CAROL
IPC: A23L2/38
Filed: 1981-07-08
Abstract: A beverage comprising sodium ions, a sweetener and a protein which in liquid form provides from about 10 to about 50 milliequivalents/liter sodium ions, from about 0.25% to about 10% by weight protein and an osmolarity of from about 140 to about 375 mOs/kg and a method of preparing same. The preferred protein is derived from whey protein concentrate.
Patent EP-0045186-A1 (EP)
Inventor: JUGE ROBERT MICHEL
IPC: G11B15/62
Filed: 1981-07-23
Abstract: A method is provided for making a superimposed recording on a pre-recorded magnetic audio or video tape (48), and also a device for facilitating such recording. The method involves positioning a shielding member (51) between the erase head of a tape recorder and the tape. The shielding member attenuates the erasing field thus allowing additional intelligence to be recorded on the tape over the original recording. The device comprises attachment means, such as arms (15, 17) with dimples (27, 29) for snapping into apertures (30, 32) in the top and bottom walls (34, 36) of a standard audio cassette (13), and also a shielding member (51), for example a flexible strip of material partially or totally impermeable to magnetic field, which extends between the arms and, when the cassette is inserted in a tape recorder, lies between the tape and erase head.
Patent EP-0055939-A1 (EP)
Inventor: MIKAMI ATSUTOSHI
IPC: G03F1/00
Filed: 1981-12-30
Abstract: The invention provides an apparatus for previewing flats (11-14) in which characters or color separation films obtained by color separation of an original are attached in a predetermined layout. Utilizing a color CRT monitor (150), the previewing apparatus can serve for fast checking of registration of the flats, the separation quality, copy, dummy, screen tint and other instructions for completeness and accuracy. Furthermore, the tone of the printed matter can be easily estimated from the flats.
Patent EP-0043305-A1 (EP)
Inventor: CHAFFIOTTE PIERRE
IPC: F01D17/14
Filed: 1981-06-16
Abstract: Gas turbine comprising means for controlling the admission speed of the gases driving the turbine to the wheel of the latter. The said control means consist of curved segments (14, 15) defining most of the length of the spiral inner profile of the body (1) of the turbine and adjustable in terms of their position relative to the wheel (2) under the action of control members (18, 19, 20) controlled from outside. The invention is used particularly on an exhaust-gas turbine for driving a supercharging compressor of internal-combustion engines, the adjustable-spiral turbine making it possible to drive the compressor at a speed ensuring high efficiency, independently of the speed of the engine. <IMAGE>
Patent EP-0045754-A1 (EP)
Inventor: KLEINE WERNER
IPC: B23Q11/00
Filed: 1981-01-29
Abstract: Le mandrin de percage avec mors pour perceuse a main est utilisable avec un foret (14) presentant un canal axial traversant (37) permettant l'aspiration des copeaux produits par le percage. Une tete tournante (28) est disposee sur le support (11) du mandrin et forme avec lui un espace annulaire qui est relie, d'une part, par des trous (26, 27) menages dans le support, avec le canal (37) du foret (14) et, d'autre part, par un manchon de raccordement (32), avec une conduite d'aspiration (36).
Patent EP-0071601-A1 (EP)
Title: Appareil a copier
Inventor: GUDERLEY BERND MICHAEL
IPC: G03B27/62
Filed: 1981-06-13
Abstract: Un appareil (1) pour copier des documents, dessins et analogues sur papier presente une fenetre (2) pour la piece a copier (3). Au-dessous de cette fenetre (2) se trouve une source lumineuse pour la copie. L'appareil a copier presente un interrupteur (4) pour une source de lumiere commandee par l'interrupteur qui n'intervient pas pour la copie proprement dite et qui peut etre la source lumineuse pour la copie elle-meme. Ainsi l'objet a copier peut etre eclaire par transparence sans interferer avec le deroulement de la copie. Ainsi on peut positionner l'objet a copier avant la copie avec precision. On peut placer entre la source de lumiere et l'objet a copier un masque ou analogue pour representer un dessin d'orientation apparaissant par projection sur l'objet a copier.
Patent EP-0064303-A1 (EP)
Inventor: SEYBOLD GUENTHER DR
IPC: D06L4/65
Filed: 1980-12-31
Abstract: Die Erfindung betrifft Verbindungsgemische, die Verbindungen der Formel <IMAGE> im ungefähren Verhältnis a) o,p' : o, o' = 65 : 35 oder b) o,p' : o, o' : o,m' = 27 : 13 : 60 oder c) o,p' : o,m' = 60 : 40 enthalten. Die erfindungsgemäßen Gemische eignen sich hervorragend zum optischen Aufhellen von insbesondere synthetischen Polyestern.
Patent EP-0069908-A1 (EP)
Inventor: JEBLICK WERNER DR
IPC: C08K5/10
Filed: 1982-06-28
Abstract: The method involves adding, as ozone-protecting agent, a compound of the formula <IMAGE>  in which    n is a number from 1 to 6,   R is a cyclohex-3-enyl radical which may optionally be substituted by a methyl group, or is a bicyclo[2.2.1]hept-5-en-2-yl radical, and   R1 is a saturated or unsaturated, aliphatic, cycloaliphatic or araliphatic hydrocarbon radical having 1 to 12 carbon atoms, an aromatic hydrocarbon radical having 6 to 10 carbon atoms or an aliphatic or aromatic heterocyclic radical, in effective amounts.o
Patent EP-0071239-A1 (EP)
Inventor: MASLER III WILLIAM FRANK
IPC: C08F8/14
Filed: 1982-07-27
Abstract: A "one pot" process is taught for the preparation of a water-soluble interpolymer starting with acrylic acid or methacrylic acid or mixtures thereof, and a lower aliphatic alcohol. The process comprises concurrently converting the lower carboxylic acid to an ester, and polymerizing reactants and reaction products under reflux conditions in the copre- sence of a strongly acid esterification catalyst and a free radical initiator for the polymerization; and, recovering the copolymer. In the reaction mixture there is simultaneous formation (I) of water, the removal of which determines the amount of ester formed, and (ii) of polymer. The initiator survives the strongly acid esterification catalyst, and polymerization is not adversely affected by the formation of water and the presence of the esterification catalyst, despite elevated temperature conditions.
Patent EP-0077075-A1 (EP)
Inventor: TANAKA HIROMICHI
IPC: G11B19/28
Filed: 1982-10-13
Abstract: In a pulse width detector circuit, a high-level pulse width and a low-level pulse width of a digital signal derived by slicing an analog signal reproduced from a disc (1) at a predetermined level are independently measured (29, 30) and maximum or minimum values thereof in a predetermined time interval are stored, and an average value, sum or difference of the maximum or minimum high-level pulse width and the maximum or minimum low-level pulse width is calculated (37) to detect a correct pulse width of original data recorded on the disc.
Patent EP-0078518-A1 (EP)
Inventor: ANDREOLI ROMEO R DIPL-CHEM
IPC: C07C69/76
Filed: 1982-10-28
Abstract: A new compound derived from the p-chlorophenoxyacetic acid, the p-chlorophenoxyacetate of 1-aminoadamantine-2-ethanol of the following structural formula l:
     as well as its pharmaceutically acceptable salts, possessing properties for the treatment of various pathological conditions of the central nervous system; its method of preparation; pharmaceutical compositions containing the said compounds; and the treatment of various pathological conditions of the central nervous system with the use of the said compositions.
Patent EP-0058060-A1 (EP)
Inventor: MITSOPOULOS TOM
IPC: C08G8/04
Filed: 1982-02-04
Abstract: A binder composition for making molden foundry products comprising an aggregate, e.g. sand, and curable binder is provided comprising a resin component comprising an organic solvent solution of a non-aqueous phenolic resin, a hardener component comprising a liquid polyisocyanate containing at least two isocyanate groups, the resin component and hardener component being curable by a curing agent, the composition being characterised by an additional component comprising an oil-soluble phenolic resin dissolved in a drying oil and partially cross-linked therewith. The binder can be admixed with aggregate, e.g. sand, and cured by contact with a curing agent, e.g. a gaseous testing amine to provide a shaped foundry product.
Patent EP-0087525-A1 (EP)
Inventor: PHILLIPS EDWARD H
IPC: F21S8/00
Filed: 1982-02-25
Abstract: An illumination system having a light source (12) disposed along a central axis of the system is provided with a conical reflector (20) coaxially disposed about the light source for forming an annular virtual image of an arc of the light source. A toroidal lens (22) is coaxially disposed about the central axis for forming a circular real image of the annular virtual image of the arc at the input port of a utilization device.