baber/WOPTO huggingface dataset:
Patent EP-0045477-A1 (EP)
Inventor: GUGGISBERG HANS-RUDOLF
IPC: F24H9/12
Filed: 1981-07-28
Abstract: 1. Connection armature for the application of a new valve onto an existing heating body (3) of a central heating system, with a screw nipple (6) and a pipe (9) carried tightly therein and able to moved longitudinally in the nipple (6), which pipe has a sealing flanche (10), and with a coupling nut (11) holding the sealing flange (10) for the purpose of connection with the valve characterized in that the flange diameter is smaller than the smallest diameter of the coupling nut, and that for water-tight assembly a U-shaped discoid insertion piece (13) is provided, which is able to be inserted into the interstice between the sealing flange (10) and the coupling nut (11), in which the external diameter of the insertion piece (13) is greater than the smallest diameter of the coupling nut (11).
Patent EP-0077845-A1 (EP)
Title: Programmable cardiac pacemaker
Inventor: BOUTE W
IPC: A61N1/372
Filed: 1981-10-26
Abstract: A programmable pacemaker apparatus having a microprocessor and means for receiving program information from an external source, means for generating and delivering stimulus signals and means for sensing the occurrence of natural heartbeats in a patient, and having a battery source powering the apparatus, said microprocessor being combined with program instructions stored in memory for controlling the operation of said pacemaker, comprising controller circuit means external to said microprocessor and interconnected therewith for controlling the operating state of said microprocessor, said controller means having occurrence means for determining the occurrence of given events. The controller means further comprises means for stopping operation of the microprocessor on command from the microprocessor and for starting operation of the microprocessor upon determination of one of said events, whereby the microprocessor normally is on less than about 25% of the time. The pacemaker provides for at least two modes of pacing rate control, whereby the patient's heartbeat can be overdriven, or abrupt changes in rate are not followed beyond a selected rate change limit. Means are provided for microprocessor control of testing of pacemaker conditions, and for limiting current to the pacemaker output circuit when the battery voltage drops below a predetermined value.
Patent EP-0053772-A1 (EP)
Inventor: TELETZKE GERALD HOWARD
IPC: C02F3/12
Filed: 1981-11-27
Abstract: Wastewater (1,4,6,8,24,25,48) are treated with a powdered adsorbent (2,32,38) and one or more fixed media filters (3,9,14,23,40,42), wherein biological oxidation occurs. The adsorbent (2,32,38) is optionally regenerated and reused. In multistage operation, adsorbent (2) is contacted with wastewater (1,4,6,8,24,25,48) in stagewise countercurrent flow, through each fixed media filter (3,9,14,23,40,42) and subsequent clarifier (22, 41, 45), or through clarifier (22,41,45) only.
Patent EP-0053788-A1 (EP)
Inventor: QUICK JAMES ELWOOD
IPC: A61P25/04
Filed: 1981-12-01
Abstract: Disclosed are 4, 5α-epoxy-3-hydroxy or methoxy-7-(1-hydroxyalkyl or 1-oxoalkyl)morphinan-6-one compounds characterized by the structural formulae:
     In the foregoing formulae R is methyl, cyclopropylmethyl, cyclobutylmethyl, propargyl, allyl, dimethylallyl, cis -chloroallyl or furfuryl; R, is H or methyl; R 2  is straight or branched chain alkyl of from 1 to 10 carbon atoms, aryl, substituted aryl or arylalkyl, in which the alkyl group contains from 1 to 6 carbon atoms, and R 3  is a straight chain alkyl of 1 to 4 carbon atoms.
Patent EP-0044597-A1 (EP)
Inventor: MORACH PETER
IPC: F42C11/00
Filed: 1981-07-13
Abstract: When a fission-type detonating cap is used as a priming cap (D) in an electrical igniter, the reliability of ignition of this priming cap (D) can be improved substantially if an ignition capacitor (Cz) is connected to the two poles of the priming cap (D). In particular, this prevents the adverse effect of the internal resistance (Rs) of an ignition switch S1. <IMAGE>
Patent EP-0050906-A1 (EP)
Inventor: ISHIDO YOSHINOBU
IPC: E04B1/68
Filed: 1981-01-26
Abstract: A sealing process uses an aqueously-swelling water-sealant composition comprising 10 to 40 weight % of rubber whose main ingredient is reclaimed rubber, 10 to 20 weight % of silicic compound, 10to 60 weight % of bentonite, and 10 to 40 weight % of plasticizer. The composition may be extruded into an elongate water stopper with or without a core therein, and can be inserted into a joint gap or other gap of structural members to stop water at the gap.
Patent EP-0042756-A1 (EP)
Inventor: SMITH ROGER MICHAEL
IPC: E05B47/00
Filed: 1981-06-23
Abstract: Magnetically attractive pins (13) are pivotally mounted in a disc (8) secured to a drive head (10) carrying a drive spigot (9). When a key incorporating suitably disposed magnets is positioned above the drive head (10), the pins (13) will be aligned with holes (20) in a gate moulding (4) so that the gate moulding is able to slide up the drive spigot (9) and pins (13) and be rotated with the drive head (10) and drive spigot (9) to allow cam follower surfaces (25) to ride out of engagement with stop members formed on the inner wall of a casing for the assembly. The drive spigot (9) is therefore allowed to rotate, together with the freed gate moulding (4) to operate a lock associated with the assembly.
Patent EP-0033261-A1 (EP)
Inventor: LEWINER JACQUES
IPC: E05B49/00
Filed: 1981-01-16
Abstract: The opening order of this safety lock causes the following operations to occur successively: application, to the key, of a coded sequence of angular solicitations in both directions, then the free rotation of this key in a given direction. The decoding is ensured electrically by comparing, with a previously memorized reference sequence, the train of electrical pulses generated by two electromechanical transducers actuated, according to the sequence applied to the key, by a cam itself driven by this key.
Patent EP-0049650-A1 (EP)
Title: Appareil de distribution d'objets et d'acquisition de services
Inventor: DE POMMERY BERTRAND J-M C H
IPC: G07F7/10
Filed: 1981-09-14
Abstract: L'appareil est constitué d'au moins un support amovible (102), un second moyen de traitement de l'information (115), un troisième moyen de dialogue bidirectionnel (103) entre le support amovible (102) et le second moyen de traitement de l'information (115), un quatrième moyen de délivrance du service (116). Le support amovible comprend des moyens de connection, des moyens de traitement de l'information, des moyens de mémorisation et des moyens de décision, des moyens de dialogue bidirectionnels. Application : Appareils de distribution de billets de banques ou de services.
Patent EP-0055654-A1 (EP)
Inventor: PHIPPS JACK RALPH
IPC: F02M41/06
Filed: 1981-12-15
Abstract: A pump including a metering chamber (40) and a timing chamber (50) formed on either side of a floating piston (56) slidably mounted in an axially extending bore. An electromagnetic control valve (18) controls the discharge of fuel from the timing chamber (50) for creating a variable hydraulic link between a plunger (58) and the floating piston (56) to thereby control the injection timing. In order to vary the quantity of fuel stored in the metering chamber (40) during the downward movement of the floating piston (56), the control valve (18) is variably opened for the admission of fuel at supply pressure into the timing chamber (50), thereby arresting the metering piston (56) in a predetermined position.
Patent EP-0050637-A1 (EP)
Inventor: SPINATO CESARE
IPC: A23N15/02
Filed: 1981-04-30
Abstract: Pressoir et egrappoir comprenant un tambour (5) ayant une lame-rotor en spirale (8) montee de maniere excentrique dans le tambour pour avoir un jeu plus grand dans la partie superieure et au fond. Le tambour est perfore de perforations (18, 19) et des moyens sont prevus pour faire tourner le rotor a haute vitesse pour detacher les baies des raffles et fendre les baies de maniere a en extraire le jus.
Patent EP-0051614-A1 (EP)
Title: Method of conditioning and box for its implementation.
Inventor: GUILLON CLAUDE RENE
IPC: B65D81/18
Filed: 1981-05-05
Abstract: PCT No. PCT/FR81/00061 Sec. 371 Date Dec. 23, 1981 Sec. 102(e) Date Dec. 23, 1981 PCT Filed May 5, 1981 PCT Pub. No. WO81/03162 PCT Pub. Date Nov. 12, 1981.Method and box for conditioning products which must be stored under determined temperature conditions, generally different from the conditions of the environment. The method consists in placing within an open, thermally insulated enclosure (1), some removable reserve elements (26 to 30), placing the products within the volume delimited by the reserve elements (26 to 30) inside the enclosure (1), removing the reserve elements (26 to 30), replacing them by heat or cold accumulating elements brought to the required predetermined temperature and having shapes and dimensions similar to those of the reserve elements (26 to 30), and closing the enclosure (1). Application to the conditioning of products sensitive to temperature, especially such as vaccines, serums, etc.
Patent EP-0081488-A1 (EP)
Title: Energy absorbing load carrying strut and method of providing such a strut capable of withstanding cyclical loads exceeding its yield strength.
Inventor: KOLLER KARL S
IPC: E04C3/30
Filed: 1981-06-19
Abstract: An energy absorbing load carrying strut (10) is provided by laterally restraining a malleable column (Y) against eccentric loading bending moments. Lateral restraint is provided by a sleeve (18) extending around the column and, in some embodiments, a rod (72) extending through the column. The sleeve (18) and rod (72) extend over the full length of the column and are so secured as to laterally restrain the column against buckling and not be subject to substantial axial loading as the result of axial loading of the column. The restraint thus provided enables the column to maintain its load carrying capacity while being loaded beyond its yield point.
Patent EP-0060541-A1 (EP)
Inventor: GERSTLE VOLKER
IPC: H01J9/227
Filed: 1982-03-13
Abstract: Verfahren zur Herstellung einer Leuchtstoffsuspension, wobei zwecks Bildung eines photoempfindlichen Filmes eine Suspension aus einem photoempfindlichen Material, einem Photosensibilisator und einem Leuchtstoff zusammengemischt werden und der Suspension als Photosensibilisator eine Chromsäurelösung zugesetzt wird. Mit dieser Leuchtstoffsuspension lässt sich auf dem Schirmträger eine gut geschlossene Leuchtstoffilmschicht ausbilden, die eine gute Haftung auf dem Untergrund besitzt, wobei der Leuchtstoffilm zusätzlich eine sehr grosse Konturenschärfe aufweist.
Patent EP-0062277-A1 (EP)
Inventor: FARINA PETER R
IPC: C07K7/08
Filed: 1982-03-29
Abstract: A highly sensitive, immunoassay method for determining the amount of an analyte in a sample containing a known analyte in an unknown concentration is provided. Sample; a polypeptide-labeled analog of the analyte, an antibody specific for said analyte, a polypeptide partner capable of non-covalently binding with the polypeptide-labeled analyte to form a complex having catalytic activity, and a substrate capable of being converted to a reporter molecule by the catalytic activity of said complex are brought together in a medium. The polypeptide-labeled analyte analog is capable of competitively binding to the antibody and the polypeptide partner, the antibody inhibiting the formation of a catalytically active complex in the absence of analyte, and the concentrations of the antibody, polypeptide partner and polypeptide-labeled analyte are such as to cause varying amounts of analyte to be directly related to the conversion of the substrate to the reporter molecule. Conversion of the substrate to the reporter molecule is then determined, and compared to conversions of substrate to reporter molecule obtained with known concentrations of the analyte.
Patent EP-0072534-A1 (EP)
Inventor: NOHE HEINZ DR
IPC: C10M105/78
Filed: 1982-08-11
Abstract: 1. Nitrogen-containing boric acid esters and mixtures thereof, obtainable by reacting in any sequence 1 mole of orthoboric acid with A) 0.05 to 1.5 moles of an oxyalkylated di- or triamine having 1 to 5 esterifiable hydroxyl groups per molecule, comprising oxyalkylated ethylenediamine, 1,2- or 1,3-propanediamine, imidazolidine, hexahydropyridine, 1,3- or 1,4-hexahydrodiazepine, an N-(2-amino-ethyl, -propyl or -butyl) or N-(3-aminopropyl) derivative of morpholine, pyrrolidine, piperidine, diethylenetriamine or 1,2- or 1,3-dipropylenetriamine, or a mono [N-(2-amino-ethyl, -propyl or -butyl)] or mono [N-(3-aminopropyl)] derivative of piperazine, imidazolidine, hexahydropyrimidine or 1,3- or 1,4-hexahydrodiazepine, B) up to 2.95 moles of an alkyl(poly)glycol of the general formula I HO-(A**1 O)m -(A**2 O)n -R where R is alkyl of 1 to 4 carbon atoms, A**1 and A**2 independently of one another are alkylene of 2 to 4 carbon atoms, m and n independently of one another are an integer from 0 to 8, with the proviso that the sum of m and is at least 1, or mixtures thereof, and optionally, C) up to 1 mole of a glycol, with the proviso that the molar amounts of A), B) and C), taking into account their respective OH numbers, can form a whole ester of boric acid, until water elimination ceases, and removing the water.
Patent EP-0073951-A1 (EP)
Inventor: MENNICKE WINFRIED DR
IPC: C09B55/00
Filed: 1982-08-13
Abstract: Asymmetrische 1:2-Chromkomplexfarbstoffe, die in Form der freien Säure der Formel <IMAGE> entsprechen, worin X für CO oder eine direkte Bindung und m für 0 oder 1 stehen und die Ringe a, b und c bzw. die gegebenenfalls ankondensierten Benzolkerne weitere in der Chemie der Metallkomplexfarbstoffe übliche Substituenten tragen können, finden Verwendung zum Färben amidgruppenhaltiger Materialien, insbesondere Leder, und liefern Färbungen mit grüner Nuance und guten Allgemeinechtheiten.
Patent EP-0077595-A1 (EP)
Inventor: MAASKANT AART
IPC: G01N27/22
Filed: 1982-10-18
Abstract: The invention pertains to a through-flow transducer of the plate-capacitor-type to be built in into a tubing system, in which the through-flowing liquid functions as dielectric. The electrodes of the capacitor are not opposite each other but axially juxtaposed, separated by a small but constant gap width so that a high sensibility can be obtained. 
     Due to this high sensibility the transducer is suitable for various applications:
     - as dielectric shift detector when decomposing two or more immiscible liquids;   - as indicator when mixing liquids to indicate that the correct concentration of the mixture components is obtained;   - as quality meter for measuring possible fluctuations in the dielectric constant ε r .
Patent EP-0083827-A1 (EP)
Inventor: ITOH FUMIKAZU
IPC: H02K15/06
Filed: 1982-01-08
Abstract: A coil winding and inserting machine suitable for winding stator coils of 3-phase multipolar motors. The machine has a multiplicity of independently liftable tooling blades (325) and auxiliary plates (221). Three winding forms (31 u11, 31v11, 31 w11) are formed simultaneously or in a predetermined sequence, each being constituted by two tooling blades (325) and one auxiliary plate (221 u11, 221 v11, 221 w11) selectively lifted. Three flyers (389u, 389v, 389w) corresponding to the three winding forms (31 u11, 31v11, 31 w11) are rotated around these winding forms (31 u11, 31 v11, 31 w11) to form coils of the first pole of respective phases. Then, the flyers (389u, 389v, 389w) make a 180° indexing rotation and coils of the second pole are formed in the same manner as the coils of the first pole. After the winding of all coils, the coils are inserted into the stator core together with the wedges. Accordingly, it is possible to form the coils of u, v and w phases without cutting wires between two poles of respective phases, while ensuring an equal circumferential length of coils of all phases.
Patent EP-0059588-A1 (EP)
Inventor: DILNO GUY LEROY
IPC: B60K28/04
Filed: 1982-02-23
Abstract: A controller for the traction motor of an industrial truck comprises an actuator spool (56) which is axially shiftable by a manual selector member (12) for actuating a plurality of control switches (44, 46, 48). Detent means (86, 78, 82, 84) hold the spool in forward, reverse or park positions and a return spring (66) urges the spool toward neutral position. The actuator spool (56) is adapted for rotational movement about its axis for automatic release of the detent means and return of the spool to neutral position. A seat occupancy detector is actuated when the driver leaves the seat and imparts rotational movement to the spool which releases the detent means and returns the spool to neutral. The controller is also adapted to provide manual and automatic control of a parking brake. When the selector member is in the park position, cam means on the actuator spool actuates a control switch (48) to apply the vehicle brake. When the selector member is in the forward, reverse or neutral position the control switch is operative to release the brake with the driver on the seat; if the driver leaves the seat the spool is rotated and actuates the control switch for applying the parking brake.
Patent EP-0064332-A1 (EP)
Inventor: HUMPHRIES JOHN SIDNEY
IPC: F15B11/05
Filed: 1982-04-05
Abstract: A fluid control valve (10) for use in a hydraulic control system comprises an inlet (11), at least one load outlet (12, 13) adapted to be operatively connected to a fluid operated apparatus (110), a fluid flow path through the valve (10) from the inlet (11) to the or each load outlet (12, 13), at least one control member (24) to control the flow of fluid through the valve, and the at least one control member (24) being selectively movable from a neutral position, wherein fluid is prevented from flowing from the inlet (11) to the or any load outlet (12, 13), to an operative position, wherein fluid is permitted to flow from the inlet (11) to a selected load outlet (12, 13), and an operating member (18) movable in response to the position of the or each control member (24) to control the fluid flow from the inlet (11) to the or each selected load outlet (12, 13).
Patent EP-0089984-A1 (EP)
Title: Interference suppressing circuit for phase-controlled light dimmers.
Inventor: KNEISEL DIETMAR
IPC: H05B39/02
Filed: 1982-09-27
Abstract: PCT No. PCT/EP82/00216 Sec. 371 Date Jun. 6, 1983 Sec. 102(e) Date Jun. 6, 1983 PCT Filed Sep. 27, 1982 PCT Pub. No. WO83/01363 PCT Pub. Date Apr. 14, 1983.Circuit arrangement using carrier frequency control voltage on low voltage power lines for radio interference suppression in brightness control devices using the phase gating principle, comprising a radio frequency interference filter including an interference suppression choke coil and wherein a semiconductor switch combined with the interference suppression choke coil is connected in series with the load circuit which includes at least one incandescent lamp and wherein a capacitor is shunted in parallel with the series-connection of the interference suppression choke and the semiconductor component, including a further choke in the load circuit which presents a high impedance to the carrier-frequency control voltage, thereby preventing the loading of the control voltage on the power lines caused by the low impedance of the capacitor at the carrier frequency when the semiconductor component is in the non-conducting state.
Patent EP-0084380-A1 (EP)
Inventor: OHASHI TAKEHISA
IPC: C07D207/16
Filed: 1983-01-18
Abstract: An improved process for preparation of an optically active N-(3-mercapto-2-D-methylpropanoyl)-L-amino acid represented by formula (I):
     from an N-(3-chloro-2-D-methylpropanoyl)-L-amino acid represented by formula (II):
     
     (Y in (1) and (II): CH 2  or sulfur;   Q in (II): hydrogen, Na, K or NH 4 ),     
which is characterized by reacting the compound (II) with an alkali trithiocarbonate, of which the molar ratio to the compound (II) is not less than 1.5, in an aqueous medium at a temperature of from about 60°C to about 90°C, and hydrolyzing the resulting product with an acid.
     It is preferable to use sodium trithiocarbonate as the alkali trithiocarbonate, mineral acid as the acid, or water or aqueous alcohol as an aqueous medium.
Patent EP-0090427-A1 (EP)
Inventor: TURBETT ROBERT JOHN
IPC: C08L71/02
Filed: 1983-03-30
Abstract: A composition which serves to improve the watertreeing resistance of polymeric compositions comprising a hydrocarbon-substituted diphenyl amine and a high molecular weight polyethylene glycol. Polymeric compositions containing the water-tree retardant additives are useful as extrudates about electrical conductors.
Patent EP-0127693-A1 (EP)
Inventor: WASSERMANN MANFRED DIPL-ING
IPC: H03F1/54
Filed: 1983-06-03
Abstract: Verfahren zur automatischen Regelung der HF-Ausgangsleistung eines Hochfrequenzverstärkers (TWT) und ist wobei eine von der HF-Ausgangsleistung abhängige erste Spannung, aus der Versorgungsspannung oder/und aus dem Versorgungsstrom der die zur Erzeugung der HF-Leistung benötigte Leistung abgebenden Stromversorgungseinrichtung abgeleitet wird, daß die Regelspannung aus zwei Komponenten gebildet wird, wobei die erste Komponente aus der ersten Spannung und einer ersten Referenzspannung (Ref. 4) erzeugt wird und wobei die zweite Komponente aus einer zweiten Spannung, die von der Störspannung oder von dem durch die Steuerspannung erzeugten Steuerstrom abhängig ist, und einer zweiten Referenzspannung (Ref 3) erzeugt wird, und daß bei großen HF-Leistungen im wesentlichen nur die erste Regelkomponente wirkt und daß bei kleinen und mittleren Leistungen, deren Bereich etwa den linearen Arbeitsbereich des Verstärkers umfaßt, im wesentlichen nur die zweite Regelkomponente wirkt.
Patent EP-0107874-A1 (EP)
Inventor: BEKKERING HENDRIK M
IPC: A61M5/31
Filed: 1983-10-03
Abstract: The invention relates to an automatic injection device comprising a discharge mechanism, a cartridge holder and a cartridge which is slidably accommodated in the holder, the cartridge comprising a glass ampoule having an injection needle connected thereto. A sheath of shrinkable plastic sheet is shrunk around the ampoule entirely or for the greater part.
Patent EP-0086576-A1 (EP)
Inventor: IKEMATSU NASAKI
IPC: C10G21/08
Filed: 1983-01-24
Abstract: A process for solvent deasphalting asphaltene-containing hydrocarbons which comprises mixing (A) asphaltene-containing hydrocarbons with (B) an amorphous silicon dioxide and/or a silicate compound and also with (C) a solvent such as n-heptane, n-hexane, n-heptane or a mixed n-pentane n-butanol solvent to form a mixture which is then allowerd to stand still to precipitate and separate the asphaltene therefrom thereby obtaining a deasphalted oil.
Patent EP-0092309-A1 (EP)
Inventor: JOHNSON HARRY CHAPMAN
IPC: B05D7/00
Filed: 1983-03-08
Abstract: In order to achieve a non-stick surface which is significantly harder wearing than hitherto, metal surface a is sand or shot blast and stainless steel or molybdenum is applied thereto so as to cover not less than 65% and not more than 90% thereof and provide a pervious intermediate substrate b having a micro-crenellated surface. Thereafter, a primer coat is applied to penetrate pervious layer b and finally a top coat, consisting primarily of a nonstick agentc, such as P.T.F.E, is applied so as to form a matrix of stainless steel or molybdenum impregnated with and covered by the non- stick agent.
Patent EP-0086118-A1 (EP)
Title: Procédé de purification d'acide phosphorique de voie humide
Inventor: WINAND LOUIS
IPC: C01B25/46
Filed: 1983-01-10
Abstract: L'invention concerne un procédé de purification en métaux lourds et notamment en molybdène d'un acide phosphorique d voie humide. Selon le procédé de l'invention on traite l'acide à l'état dilué par un sulfure ou par de l'hydrogène sulfuré. Le procédé s'applique tout particulièrement pour la préparation d'acide phosphorique de voie humide de qualité alimentaire.