baber/WOPTO huggingface dataset:
Patent EP-0052715-A1 (EP)
Inventor: BAYON ALBERT HENRI
IPC: B60N2/015
Filed: 1981-09-25
Abstract: 1. A fixing system notably for fixing public transport vehicle seats along a roughly horizontal channel slideway (4) whose vertical side flanges (11, 12) are of differing heights, characterized in that the highest flange (11) is continued by an inclined support and jamming surface (13) which forms, in conjunction with the bottom (14) of the channel (4) and the other flange (12) thereof, a fitting zone for a section (20) which is rigidly jointed to the seat and whose shape is complementary to that of said fitting zone, so that said zone alone holds the seat fixed with respect to the slideway.
Patent EP-0051303-A1 (EP)
Inventor: SUAMI TETSUO
IPC: C07H13/12
Filed: 1981-10-30
Abstract: Novel nitrosourea derivatives of sucrose having the structure expressed by the general formula:
     (wherein A 1  andA 2  denote a group of OR or
     at least one ofA 1  and A 2  representing a group of
     and R is a hydrogen atom or an acyl group, and a method of manufacturing said derivatives, together with pharmaceutical compositions containing them are disclosed. Said novel nitrosourea derivatives of sucrose possess an antitumor activity.
Patent EP-0055459-A1 (EP)
Inventor: KAMATA KIICHIRO
IPC: C01B13/20
Filed: 1981-12-22
Abstract: A process for producing oxides using chemical vapour deposition (C.V.D.) wherein simple or double oxides are obtained in film-on-substrate or fine powder form by using one kind or two kinds or more of gaseous metal β-diketone complexes in conjunction with water vapour having bonded oxygen in a quantity more than equivalent sufficient for oxidizing a metal or metals contained in said complex or complexes.
Patent EP-0081014-A1 (EP)
Inventor: FRENCH FLOYD R
IPC: B65D83/14
Filed: 1981-12-04
Abstract: @ A piston member (12) comprises a top (16) and a skirt (14), in which the skirt has at least three external axial ribs (20) and a circumferential rib or flange (18) beneath the axial ribs. The piston member can be mounted within a piston can (2) having a body (4), a valve (6), and a bottom (8) with a resilient plug (10). In use, with a pressurised gas beneath the piston and a dispensible product above the piston, dispensing the product by opening the valve proceeds smoothly, owing to the balancing effect provided by the axial ribs and the product seal between the skirt and the can wall.
Patent EP-0039642-A1 (EP)
Inventor: PASCAL DANIEL
IPC: H01L39/24
Filed: 1981-05-04
Abstract: L'invention concerne un procédé d'élaboration et de réglage d'un capteur de flux magnétique à effet Josephson. Ce procédé est caractérisé en ce qu'il consiste à déposer une couche (1) mince et uniforme d'un matériau supraconducteur sur un barreau cylindrique insolant (2), puis à pratiquer une coupure (5) dans la couche de matériau supraconducteur le long d'une génératrice du barreau et jusqu'à ce barreau, tout en formant une jonction (7) entre deux bords de cette couche dans cette coupure, puis à soumettre le capteur ainsi élaboré à des impulsions de réglage du courant critique, par induction, et à mesurer, par induction l'évolution des paramètres du capteur. Application, notamment à la mesure de flux ou d'induction magnétique de faibles courant ou tension, de températures.
Patent EP-0034114-A1 (EP)
Inventor: HOFMEISTER HELMUT DR
IPC: C07J11/00
Filed: 1981-02-02
Abstract: 3-Desoxy-Δ¹<5>-Steroide der allgemeinen Formel I <IMAGE> worin R¹ ein Wasserstoffatom oder eine Acylgruppe und R² eine Ethinyl-, Chlorethinyl- oder Propinylgruppe bedeuten. Die neuen 3-Desoxy-Δ¹<5>-Steroide sind durch eine starke gestagene Wirkung ausgezeichnet und haben nur eine sehr geringe androgene Nebenwirkung.
Patent EP-0082237-A1 (EP)
Inventor: MITTERBAUER FRANZ
IPC: B26D1/00
Filed: 1981-12-23
Abstract: The device comprises two parts (1, 2) of a cutting tool, which can be pressed against each other and against an inserted tyre, which tool has a star-shaped knife arrangement. In order to improve the cutting operation, axially protruding or axially extensible thrust pieces are provided at at least one of the two tool parts (1, 2) in the sector region between the knives (6), there being corresponding recesses (8) for the thrust pieces (7) in what is respectively the other tool part. <IMAGE>
Patent EP-0041551-A1 (EP)
Inventor: HOLUB FRED FRANK
IPC: C08L79/08
Filed: 1980-12-03
Abstract: On peut ameliorer des polyamideimides difficiles a mouler a cause des conditions de temperature et de pression excessives en melangeant 5 a 95% en poids d'un polyamideimide ayant la formule: (FORMULE) et 95 a 5% d'un polyetheramide ayant la formule (FORMULE) dans un exemple, 50 parties d'un polyetherimide de formule (FORMULE) ont ete melangees avec 50 parties d'un polyamideimide de formule (FORMULE) Les compositions peuvent etre utilisees a la fois a des fins de moulage et d'enrobage.
Patent EP-0054071-A1 (EP)
Title: Authenticator device and related method and apparatus for production and use.
Inventor: GOLDMAN ROBERT NORMAN
IPC: G06K19/08
Filed: 1981-06-19
Abstract: The invention relates to an authentication card (210) and a process for producing such a card. The card (210) comprises an anticounterfeit characteristic readable by irradiation of the card, (personal) indicia (212, 214) and a magnetic stripe. At least a portion (D) of said indicia being positioned in the area of the anticounterfeit characteristic which individually is altered by said indicia.
Patent EP-0059988-A1 (EP)
Inventor: LECHTKEN PETER DR
IPC: C08F2/50
Filed: 1979-07-09
Abstract: Die Erfindung betrifft verbesserte photopolymerisierbare Aufzeichnungsmassen, die überwiegend aus einer Photoinitiator enthaltenden Mischung von a) mindestens einer niedermolekularen Verbindung mit mindestens einer photopolymerisierbaren olefinisch ungesättigten Doppelbindung und b) mindestens einem organischen polymeren Bindemittel bestehen, und eine Acylphosphinoxid-Verbindung als Photoinitiator enthalten. Diese Aufzeichnungsmassen eignen sich zur Herstellung von Druckplatten und Reliefformen.
Patent EP-0070437-A1 (EP)
Title: Procédé d'élimination des composés stimulants du cacao
Inventor: MAGNOLATO DANIELE
IPC: C07D473/10
Filed: 1982-07-02
Abstract: Dans un procédé de dépurinisation du cacao, les fèves de cacao vertes ou torréfiées sont extraites à l'eau à une température de 40-60°C, l'extrait traité par un adsorbant à base de particules de caroube désucrées et activées de manière à en éliminer les purines, les fèves sont séchées et torréfiées. Les fèves séchées sont de préférence réhydratées par l'extrait dépurinisé après concentration de celui-ci avant la torréfaction. Le cacao ainsi traité se prête a la fabrication de boissons cacaotés et de chocolat de qualité organoleptique satisfaisante selon la variante avec réincorporation des solides non puriniques.
Patent EP-0069964-A1 (EP)
Title: Dispositif de distribution d'energie
Inventor: NOUET CHRISTIAN
IPC: H02J9/06
Filed: 1982-07-06
Abstract: Le dispositif de distribution d'energie comporte un niveau primaire (PRI), un niveau secondaire (SEC) et un niveau tertiaire (TER). Le niveau secondaire est constitué de sources à isolement galvanique (S1 à Sn) fournissant au moins une tension intermediaire fixée par rapport à un potential de référence (R) de l'installation. Le niveau tertiaire est formé de sources d'alimentation à découpage (RD), de convertisseurs (CV), d'onduleurs (OND) reliés aux équipements utilisateurs (UT).
Patent EP-0071265-A1 (EP)
Inventor: REINER ROBERT DIPL-ING
IPC: H03K5/24
Filed: 1982-07-28
Abstract: An integrated semiconductor circuit for an analog-to-digital converter according to the parallel method, includes a multiplicity of identical comparators and a multiplicity of NOR gates. The comparators are addressable in a staggered manner at reference inputs thereof by a respective reference voltage and at signal inputs thereof jointly by a signal to be evaluated. Each of the comparators are respectively connected by a respective first signal output thereof to a first input of a respective one of the NOR gates forming a weighting stage with the respective comparator. The respective comparator is further connected by the respective first signal output thereof to a second input of another of the NOR gates associated with another of the comparators addressable by a next higher reference voltage. The respective comparator is also connected by respective second signal output thereof to a third input of a further one of the NOR gates associated with yet another of the comparators addressable by a next reference voltage. A read-only memory is provided and respective outputs of the NOR gates are connected via respective transfer transistors to respective inputs of the read-only memory. The transfer transistors are commonly connected to a signal transmitting device transmitting clock signals for controlling the outputs of the comparators and the transfer transistors are controlled by one of the clock signals serving for controlling the first signal outputs of the comparators.
Patent EP-0077049-A1 (EP)
Inventor: WRIGHT DOUGLAS CHARLES
IPC: B03B5/62
Filed: 1982-10-08
Abstract: This invention relates to a spiral separator (10) including an upright column (11) which is supportable with its axis substantially vertically. The spiral separator (10) is adapted to receive at an upper end thereof a pulp of water and particles to be separated, the separator also including a plurality of helical turns surrounding the upright column (11) wherein intermediate the ends of the separator there is provided an increase in the transverse dimensions or diameter of the separator (10) which provides an initial portion of relatively small transverse dimensions or diameter. By this feature, debris or particles of high specific gravity tending to travel in an outer part of the separator adjacent an outer wall thereof entrained with the water in the pulp are caused to travel inwardly toward an inner part of the separator for ultimate separation from particles of low specific gravity.
Patent EP-0082398-A1 (EP)
Inventor: HAGEN HELMUT DR
IPC: C07D275/04
Filed: 1982-12-06
Abstract: 1. A process for the preparation of 1,2-benzisothiazolin-3-ones of the formula  see diagramm : EP0082398,P6,F4  where the individual radicals R**1 may be identical or different and each denotes hydrogen, an aliphatic radical, an aromatic acyl group, a nitro group or halogen, it being possible for two adjacent R**1 's together with the two adjacent carbon atoms to be members of a fused aromatic ring, and R**2 is hydrogen or an aliphatic, cycloaliphatic, araliphatic or aromatic radical, wherein (a) benz-1,2-dithiol-3-thiones of the formula  see diagramm : EP0082398,P7,F1  where R**1 has the above meanings, are reacted with chlorine and water in the presence of an organic solvent which is inert under the reactions conditions, and (b) the resulting 2-chlorothioarylcarboxylic acid chlorides of the formula  see diagramm : EP0082398,P7,F2  where R**1 has the above meanings, are reacted with ammonia or a primary amine of the formula H2 N-R**2 where R**2 has the above meanings, in the presence of an organic solvent which is inert under the reaction conditions.
Patent EP-0104275-A1 (EP)
Inventor: KOBAYASHI NOBUYUKI C O TOYOTA
IPC: F02D41/10
Filed: 1982-12-13
Abstract: In an electronically controlled engine supplying fuel from a fuel injector near an intake port to an intake system, asynchronous acceleration fuel injection is carried out in relation to the secondary differential d 2 X/dt 2  of intake pipe pressure or intake air flow rate with respect to time t. Since the d 2 X/dt 2  increases rapidly and accurately after the start of acceleration of the engine, the asynchronous acceleration fuel injection can be carried out rapidly and accurately.
Patent EP-0068803-A1 (EP)
Inventor: RUXTON DAVID SCOTT
IPC: G11B27/32
Filed: 1982-06-22
Abstract: A unique index mark is provided to avoid errors in addressing a memory location on a disk surface by correlating the commutation signal from a d.c. motor with a synchronizing signal present on one or more discrete tracks of the disk. The proportion of the synchronizing signals on one track depends on the number of phases of the d.c. motor although typically with a 2-phase motor one-half of the track contains the synchronizing signal, the other half of the track being erased. The commutation signals and the synchronizing signals are correlated using a microprocessor and a flip-flop. A sensing head looks for a synchronizing signal which is typically 10 individual data blocks of short duration. The detected blocks are counted in each half revolution of the disk, timed from the index edge and comparing the counts in successive half-revolutions in a comparator over several disk revolutions. The microprocesser then identifies from the comparator output the half-revolution of the disk in which the synchronizing signal was recorded. The microprocessor receives the output of the comparator and forces the output of the flip-flop hi setting an initial condition. Thereafter the microprocessor ensures that the flip-flop output is always correlated with the synchronizing signal thereby producing a unique index mark.
Patent EP-0071360-A1 (EP)
Inventor: TAMARU SHIGEMI
IPC: H01H1/58
Filed: 1982-07-13
Abstract: The terminal assembly comprises three pairs of opposite source and load terminals (10, 20) each pair of opposite source and load terminals being carried on both lateral sides by a pair of first and second side plates (30, 40) by having each lateral side and a recess (104, 204), on that side engaging an associated groove (300, 302; 400, 402) and a raised portion (304, 306; 404, 406) on the front surface of each side plate respectively. Adjacent pairs of source and load terminals (10, 20) are held by different pairs of the side plates (30, 40) interconnected back to back, with alternating raised and recessed portions (316, 318) on the rear surface of one of the side plates (30) engaging mating recessed and raised portions (416, 418) on the rear surface of the other side plate (40) respectively. The terminals and side plates thus assembled are put into a unitary structure between two metal plates (50, 52) by using bolts (58, 60) and nuts (64) with each metal plate contacting the raised portions (316,418) on the rear surface of the adjacent side plate.
Patent EP-0106003-A1 (EP)
Inventor: MENICHINI CARLO
IPC: B28B7/24
Filed: 1982-10-19
Abstract: Device installed in installations for the production of gypsum building panels consisting of a hydraulic piston 4 which raises vertical bars or cores 3 contemporaneously with the respective lower slabs 6 with respect to form 1 containing the panels 9, until said bars 3 hit a shoulder and are stopped at the end, while said slabs 6 continue to rise extracting said panels 9 from said bars 3, thus facilitating final extraction and preventing any deformation.
Patent EP-0070871-A1 (EP)
Inventor: GUIDAT GILBERT
IPC: C08F289/00
Filed: 1982-02-12
Abstract: Procede de fabrication d'un produit d'isolation thermique sous forme d'agregats entrant en tant que composant dans la preparation de mortiers et betons et sous forme de granules pour une utilisation directe en tant que materiau isolant. Procede de fabrication remarquable en ce que les dechets de bois et, plus generalement, de matieres ligno-cellulosiques subissent une reduction par effet mecanique, un echauffement des fibres ainsi qu'un traitement chimique en deux phases par actions successives d'un sel de calcium et d'un silicate jusqu'a l'obtention d'agregats de dimensions predeterminees fonction de l'application souhaitee. Un traitement ulterieur transforme les agregats en granules plus aptes a realiser une isolation thermique et phonique efficace. Cette invention interesse l'industrie du batiment en tant que matiere premiere de gros oeuvre et d'isolation. Elle interesse plus particulierement les fabricants de materiaux de construction.
Patent EP-0076298-A1 (EP)
Title: Method for enzyme maturing of fish.
Inventor: OPSHAUG KJELL ROLF
IPC: A23L17/00
Filed: 1982-04-15
Abstract: A method of rapid enzyme maturing of fish, particularly herring, with a suitable salt content for instant consumption, by which  the fish is filleted, skinned, trimmed and made open to diffusion by deep-freezing, optionally by salting or vacuum treatment, before, during or after filleting. The fillets are exposed to a brine having a temperature below 10<o> C, preferably below 5<o> C, and having a salt content which will give a salt concentration of from 4 to 8%, preferably 6%, in the finished matured fillet product. The brine further contains from 0 to 8% of sugar, seasonings and other substances that can have an influence on the taste of the products. The enzymes needed for the maturing process are added in the form of viscera, particularly appendixes (Pylorus caecae) in a natural, preferably finely divided form, or in the form of commercially available water soluble proteolytic enzymes or enzyme preparations. When an optimal product quality is obtained, which occurs after a maturing period of from 1 to 5 days, the enzyme activity is disrupted by deep-freezing or chemical inactivation in a manner known per se.
Patent EP-0116664-A1 (EP)
Inventor: SCHOLZ ERHARD
IPC: B23K35/30
Filed: 1983-02-19
Abstract: Im neuen Unterpulver-Mehrdrahtschweiss-System sind jeweils nur ein oder zwei der verwendeten Schweissdrähte über-mikrolegierte Drähte. Die andern Drähte sind un- oder niedriglegierte, handelsübliche Massivdrähte. Durch das neue Verfahren wird ein Schweissgut geschaffen, welches unerwartet hohe Zähigkeitswerte zeigt. Die neue Schweissung als solche gestaltet sich zudem ökonomischer. Das neue Mehrdrahtschweiss-System wird angewendet auf Ein- oder Mehrlagen-Schweissungen.
Patent EP-0114178-A1 (EP)
Inventor: KAWASHIMA RYOZO
IPC: B03C3/40
Filed: 1983-06-22
Abstract: An air cleaning apparatus produces, without mechanical section, an air stream generated by a corona discharge, and removes impurity particles or contaminated particles contained in the air in the flowing course. The apparatus has a plurality of dust collecting panel electrodes (11) arranged opposite each other at a predetermined interval defining air flow passages. Alternately corresponding panel electrode groups (12) are associated to the dust collecting electrodes (11) and a number of ionizing wires (20) extend at positions isolated from the ends of the electrodes (11, 12) A value of voltage difference applied between the corresponding panel electrodes (12) and the dust collecting panel electrodes (11) is set to substantially one-half of the value of voltage difference applied between the ionizing wires (20) and the dust collecting panel electrodes (11) .The corona discharge penetrating between the dust collecting panel electrodes (11) and the ionizing wires (20) produces an air stream and improves the dust collecting efficiency.Further, this apparatus has a second set of ionizing wires (20b) installed at a predetermined distance from the first ionizing wires (20a) substantially on extension lines from the respective dust collecting panel electrodes (11) at the furthest position outside that of the first ionizing wires (20a). Corona discharge is also produced between the first ionizing wires (20a) and the second ionizing wires (20b), thereby increasing the treatment air flow rate to improve the air cleaning efficiency in the room.Ozone flow rate is reduced by other means.
Patent EP-0101876-A1 (EP)
Inventor: ZENTGRAF ERNST
IPC: F04B53/00
Filed: 1983-07-18
Abstract: Head having a mechanical or hydraulic drive for delivery pressures above 2000 bar, the head being made of steel which can be hardened by ageing at room temperature. The use of this steel for piston pump heads makes it possible to employ fast running high-pressure piston pumps (number of strokes greater than 60 min<-><1>) for the above delivery pressures since the wear symptoms can be markedly reduced in the piston pump heads and the continuous operation service lives of these pumps can thereby be appreciably increased.
Patent EP-0132452-A1 (EP)
Inventor: FUNK HARALD F DR
IPC: F02C7/10
Filed: 1983-07-28
Abstract: Hot exhaust gases, in particular from a gas turbine, are cooled in pulsed regenerators, and the heat thus obtained is used to heat a pressurised working medium. As a result, in contrast to conventional heat exchangers, the waste heat is recovered at a high enthalpy level, so that the working medium can be used to perform work in an expansion motor, for example an expansion turbine. The treatment in the regenerators for transmitting the heat to the working medium can advantageously be combined with a further treatment for removing from the exhaust gas impurities condensing onto the cooling surfaces of the regenerators. <IMAGE>
Patent EP-0111122-A1 (EP)
Inventor: WERNER FRANK DR
IPC: C08J5/04
Filed: 1983-10-24
Abstract: 1. A process for the continuous production of semi-manufactures consisting of fiber-reinforced thermoplastic polyurethanes, wherein (a) organic polyisocyanates, (b) polyhydroxy compounds having molecular weights of from 500 to 8000, and (c) chain extenders having molecular weights of less than 500, in the presence of (d) catalysts and, if desired, (e) auxiliaries and/or (f) additives, are mixed continuously in such quantities that the ratio of NCO groups of component (a) to the sum of the Zerewitinoff-active hydrogen atoms of components (b) and (c) is from 0.8 to 1.3, and the sum of the weights of organic polyisocyanate (a) and chain extender (c) is 10 to 80 % of the weight of the thermoplastic polyurethane, and the flowable reaction mixture is applied to a fiber-containing sheet-like structure and allowed to react, using the belt method, in a heated zone at a temperature of from 60 to 220 degrees C until solidification occurs.
Patent EP-0102657-A1 (EP)
Inventor: BERTELS AUGUSTINUS WILHELMUS M
IPC: F03D1/06
Filed: 1983-07-26
Abstract: The invention relates to a device for converting wind energy into another form of energy comprising a plurality of propellers having equidirectional shafts, being arranged in a matrix and driving associated energy converters. 
     The invention generally proposes to design a device of the kind set forth in a manner such that the occupation density is at least 0.4 propellers per square metre. By this step a device is obtained, whose propellers are so small that the profile can satisfy an ideal profile with great accuracy without excessive increase in production costs. Furthermore, the number of revolutions during normal operation may be very appreciably higher than that of a known device so that the device only produces hardly troublesome, rustling noise, the level of which depends on wind force and thrust loads do no longer occur.
Patent EP-0130242-A1 (EP)
Inventor: MARCHIORELLO GIOVANNI
IPC: H02P9/46
Filed: 1983-08-22
Abstract: @ The apparatus according to the invention for using an induction motor (2) as an electrical generator is characterized by comprising:
     - a three-phase impressed voltage inverter (1) for connection to the terminals of the induction motor (2),   - a tank capacitor (3) connected to the inverter (1) on the direct current side, and   - a control circuit (4) of PID action controlled by the motor output parameter or parameters and acting on the operating frequency of the inverter (1) in order to adjust it to a value less than synchronous frequency and such as to create energy balance between the active power generated and that utilised.