baber/WOPTO huggingface dataset:
Patent EP-0103859-B1 (EP)
IPC: G05D23/19
Filed: 1983-09-16
Granted: 1988-02-03
Abstract: 1. A process of controlling the flow or return temperature or a temperature derived therefrom of a heating fluid which circulates in a heating system, wherein a controller (14) provided with an outdoor temperature sensor (23, 69) generates a control signal for a final control element, which is included in the heating system and controls one of said temperatures in such a manner that a change of the respective temperature of the heating fluid is effected in dependence on the outdoor temperatur when the latter is in a first range and said change is effected in dependence on a continuous functional relationship between the outdoor temperature and the respective temperature of the heating fluid, which relationship is determined by the controller, said final control element holds the respective temperature at a constant minimum value when the outdoor temperature is in a second range, which is above and adjoins the first range, and said minimum value corresponds to the lowermost value of said temperature which is determined by said relationship in the first range, characterized in that the respective temperature of the heating fluid is lowered by the control signal to a constant low value, which is below the minimum value and below the values determined by said relationship, when the outdoor temperature is in a third range, which is above and the second range.
Patent EP-0116147-B1 (EP)
Title: Phosphate bonding of reactive spinels for use as refractory materials
IPC: C04B35/00
Filed: 1983-12-12
Granted: 1989-04-19
Abstract: A composition comprised of I. 60 to 90% wt. of (a) from 70 to 95 weight percent of at least one of (i) one or more MgAl2O4 spinels heated at a temperature of about 600 DEG  C. to about 1700 DEG  C. and having less than 20% by weight of segregated phases of Al2O3 or MgO; (ii) MgAl(OH)5-nyXyn where y</=1; x=OH-, halogen, SO4=, NO3- carboxylate, halogenated carboxylate, H2PO4-, HPO4=, HCO3-, and the like which is prepared by coprecipitating a Mg and Al salt under controlled pH and Mg/Al ratios and which may also include segregated phases of AlO(OH), Mg(OH)2 and/or Al(OH)3 following pH adjustment; (iii) intermediates of (1) and (2) prepared by partial calcination of (2) at temperatures >/=300 DEG  C. but </=600 DEG  C.; (b) and from 5 to 30 weight percent of an aluminum, ammonium or alkali metal phosphate, polyphosphate, acid phosphates or their hydrates or a mixture of aluminum hydroxide or aluminum oxyhydroxide and phosphoric acid; and II. from 10 to 35 weight percent water; III. from 0 to 5 weight percent of modifiers selected from the group consisting of fumed Al2O3, glycerine, activated alumina, polyvinyl alcohol, MgO, Mg(OH)2 or mixtures of two or more thereof. Suitable for use in bonding particulate and/or shaped objects such as brick mortar, ramming compound, brick binder or the like.
Patent EP-0101649-B1 (EP)
IPC: E21B33/035
Filed: 1983-08-17
Granted: 1986-11-26
Abstract: A subsea wellhead assembly for areas subject to iceberg scouring including an upper conductor 20 in a well bore 16 and a lower conductor 26 in the well bore with the upper end of the lower conductor being within the lower end of the upper conductor and connected thereto by a weak connection and the upper end of the lower conductor being below the maximum iceberg scour depth and means for connecting said conductors, said connecting means having sufficient strenght to withstand bending loads during drilling and being removable for installation of production equipment. Additionally production equipment in the well bore includes a block valve 40 supported within the second conductor and a production string 42 extending upward from the block valve 40 and having a weak point within the upper end of the second conductor whereby the well control is not lost by deep iceberg scouring since the production control equipment is within the second conductor which is not damaged by the scouring and the production equipment extending thereabove fails without damage to the lower control equipment of loss of the well.
Patent EP-0109759-B1 (EP)
Title: Automatic transmission controls
IPC: F16H59/42
Filed: 1983-10-19
Granted: 1987-03-18
Abstract: An automatic transmission system for devices having a throttle-controlled engine (12), an operator actuated throttling control means (18) and a transmission (10) having a plurality of gear ratio combinations selectively engageable between a transmission input shaft and a transmission output shaft, said transmission input shaft being operatively connected to said engine, said transmission system comprising a central processing unit (30) having means for receiving a plurality of input signals including (1) an input signal (18) indicative of the position of said throttle controlling means and (2) an input signal (20) indicative of the rotational speed of said engine, said processing unit including means for processing said input signals in accordance with a program to provide a predetermined gear ratio for a given combination of input signals and for generating output signals whereby said transmission system is operated in accordance with said program, and means (26) associated with said transmission effective to actuate said transmission to effect engagement of one of said gear ratio combinations in response to said output signals from said processing unit. The improvement provides, that said processing unit includes means for modifying said programm by lowering the engine speed at which an up-shift will be commanded in response to said processing unit sensing operator selected stable operation of the device.
Patent EP-0085028-B1 (EP)
IPC: C07D239/52
Filed: 1983-01-19
Granted: 1987-03-25
Abstract: N-Phenylsulfonyl-N'-pyrimidinylureas and -N'-triazinylureas of the general formula   <IMAGE>   and the salts of these compounds with amines, alkali metal bases and alkaline earth metal bases or with quaternary ammonium bases, have good selective herbicidal and plant growth regulating properties when applied pre- and postemergence. In the formula R1 is hydrogen, halogen, nitro, C1-C4haloalkyl, C1-C4alkyl, C1-C4alkoxy, C2-C5alkenyl or C1-C4alkoxycarbonyl, R2 is C1-C3alkyl or C1-C3alkoxy, each unsubstituted or substituted by 1 to 3 halogen atoms, R3 is halogen, hydrogen, -NR4R5, C1-C3alkyl, unsubstituted or substituted by 1 to 3 halogen atoms of C1-C4alkoxy, or is C1-C3alkoxy, unsubstituted or substituted by methoxy, ethoxy, or 1 to 3 halogen atoms, R4 is hydrogen or methyl, R5 is hydrogen, C1-C2alkyl or methoxy, A is C1-C4alkylene or C2-C4alkenylene, each unsubstituted or substituted by C1-C4alkyl, m is 0 or 1, E is nitrogen or the methine group, X is oxygen, sulfur, -SO- or -SO2-, and Q is hydroxyl, cyano or radicals selected from the group consisting of 5- or 6-membered heterocyclic rings and fused homologues, amines, acetals, esters, ketones, phenyls, sulfonic acid and carboxylic acids, which radicals may be further substituted and have functional structures.
Patent EP-0122666-B1 (EP)
IPC: A47C31/12
Filed: 1984-04-05
Granted: 1988-11-23
Abstract: A lying-down support mainly comprising a bottom plate and a plurality of inflatable cushions (5) supported by said plate and connected through a common feed duct (12) with a pressure source, wherein each cushion or a group of cushions is substantially gastight and is connected through a branch duct with said common duct, each branch duct being provided with a controlled valve, in order to maintain the desired pressure in each cushion solely through the controlled valve.
Patent EP-0135986-B1 (EP)
IPC: B05D7/14
Filed: 1984-06-28
Granted: 1987-09-09
Abstract: A metal container formed by tne draw-redraw process or the drawing and ironing process has a seamless body and an integral end wall and has, on at least its interior surfaces, a portective coating which consists of a modified butyl stearate which is utilized as a lubricant in forming the container, and an after-applied synthetic resin. The lubricant is applied as a mixture of butyl stearate, ianolin and silicone resin and is hardened before conversion of the metal into the container. The said mixture can be applied over a previously-applied base coating.
Patent EP-0117212-B1 (EP)
IPC: B05C5/02
Filed: 1984-01-26
Granted: 1986-07-30
Abstract: 1. Device for coating a continuously moving sheet or strip of paper (17) by means of a pressurized composition, which is liquid or in the form of foam, of the type constituted by : a tank (17) feeding the pressurized composition, placed transversaly with respect to the advance direction of the sheet (17) and partially covered by said sheet, said tank (14) having a rectilinear and longitudinal slot (18) -shaped opening placed close to the area where the moving sheet (17) is applied on said tank (14) and through which the coating composition issues ; means adapted to evacuate the limit layer of air driven by said moving uncoated sheet (17), said means being placed just upstream of the area where said sheet (17) contacts with said tank (14) ; and means (33) parallel to said slot (18), placed just downstream of said slot (8) and against which the coated sheet (40) rests, for simultaneously proportioning and equalizing the composition supplied through the slot (18) ; characterized : in that the periphery of the tank (14) which is turned towards the moving sheet (17) has a cross-section shaped as an arc of circle, the convexity of which is turned towards the moving sheet (17), the rectilinear slot-shaped opening (18) of the tank (14) being made in that section part shaped as an arc of circle ; and in that means for evacuating the limit layer of air driven by the moving sheet (17) are constituted by longitudinal grooves (22, 23, 24) provided in the periphery (20) of the tank (14) having a cross-section shaped as an arc of circle, just upstream (20) of the rectilinear slot-shaped opening (18), said grooves (22, 23, 24) having a length greater than the width of the sheet (17) and being interconnected.
Patent EP-0172165-B1 (EP)
Title: Acier allie a degre de nitruration et article fabrique a partir de celui-ci
IPC: C22C38/06
Filed: 1984-02-13
Granted: 1990-06-27
Abstract: Un acier allié à degré de nitruration contient entre 0,07 et 0,30% en poids d'aluminium et entre 0,03 et 0,20% en poids de vanadium. L'acier allié à degré de nitruration de l'art antérieur étant généralement à base de molybdène, de nickel et d'autres additions d'alliages coûteuses pour permettre la nitruration et la dureté du coeur. La présente invention ne comporte que des quantités essentielles de carbone, de manganèse et de chrome, outre de petites quantités régulées d'aluminium et de vanadium. La présente invention n'est pas seulement économique de production en raison de l'absence de quantités significatives d'éléments d'alliages coûteux, elle comporte aussi une combinaison unique de capacité de dureté, de résistance à la perte de dureté pendant la trempe, ainsi qu'une excellente réponse aux nitrures. Les articles fabriqués à partir du nouvel acier allié sont durcis, trempés, usinés et nitrurés de la manière appropriée, tout en étant utiles dans des applications nécessitant une grande résistance à l'usure et une forte charge de contrainte. Des exemples de tels articles sont donnés par les engrenages, les arbres, les coussinets, les joints et d'autres articles similaires soumis à des applications de fonctionnement difficiles.
Patent EP-0154224-B1 (EP)
Title: Traction current collector brush
IPC: B60L5/20
Filed: 1985-02-14
Granted: 1991-04-24
Abstract: Traction current collector brushes having a carbon pantograph strip which has on the underside a galvanically applied metal layer and having a metallic mounting, a flexible connecting line being soldered onto the metal layer in order to connect the carbon strip to the mounting galvanically in a manner which is independent of the mechanical connection. The flexible connecting line is a metallic fabric tape or a metal foil which is longer than the carbon strip and is soldered over the entire length or approximately the entire length of the carbon strip, the protruding end or ends being guided within the mounting and rigidly connected to it internally. The rigid connection can be made by means of screwing (6), riveting, soldering or welding. A relatively large contact area between mounting (2) and metallic fabric tape (3) may also be provided if required by inserting an intermediate piece (4). <IMAGE>
Patent EP-0157316-B1 (EP)
IPC: B01J31/00
Filed: 1985-03-22
Granted: 1992-08-12
Abstract: In the prodn. of aldehydes by reacting olefins with CO and H2 in the liquid phase in the presence of water and water-soluble Rh-phosphine complex cpds. (I) at 20-150 deg.C and 1-200 bar (100- 20 x 10 power 3 kPa), (I) contg. trisulphonated or tricarboxylated triarylphosphones (II) are used as catalyst and the reaction medium contains a solvent promoter (III). Pref. (II) is of the formula P(Ar1(X1M)(Y1n1))(Ar2(X2M)(Y2n2)) (Ar3(X3M)(Y3n3))(IIA): Ar1, Ar2 and Ar3 = phenyl or naphthyl gps.; esp. phenyl; Y1, Y2 and Y3 = linear or branched 1-4C alkyl, alkoxy, halogen, OH, CN, NO2 or R1R2N- gps.; R1 and R2 = linear or branched 1-4C alkyl; X1, X2 and X3 = a carboxylate (COO-) and/or sulphonate (SO3-) gp.; esp. a sulphonate gp.; n1, n2 and n3 independently = 0-5; M = an alkali alkaline metal, Zn, NH4 or quat. ammonium of the formula N(R3R4R5R6)+; R3, R4, R5 and R6 = linear or branched 1-4C alkyl.
Patent EP-0161520-B1 (EP)
IPC: B01D53/34
Filed: 1985-04-17
Granted: 1987-09-16
Abstract: 1. Process for the desulphurization of flue gases by scrubbing with a recirculated lime and/or lime-stone suspension, in which the sulphite and bisulphite formed are oxidized to sulphate by the addition of oxygen, characterized by the fact that the oxygen is added to the scrubbing liquid while it is returned at an increased pressure.
Patent EP-0172389-B1 (EP)
IPC: G01B11/02
Filed: 1985-07-11
Granted: 1989-01-18
Abstract: 1. Device for detecting faults in the surface or dimensions of an object (2), and for ascertaining the position of an object, using spherical optics (3) and a linear photodiode array (4) and an evaluating circuit (11) connected to the linear photodiode array, characterized in that the linear photodiode array (4) exhibits an approximately square photo-sensitive area on which a field of vision (1), which contains the object (2), is imaged via the spherical optics (3), and that, furthermore, the electrical signals (7), which are simultaneously present at the individual photodiodes and which have been produced by the conversion of the optical image, are serially read out of an arrangement (8), provided in the linear photodiode array, to the evaluating circuit (11).
Patent EP-0183002-B1 (EP)
Title: Pharmaceutically active salt derivative of 3-hydroxy -5-(hydroxymethyl)-2-methylisonicotinaldehyde phosphate
IPC: C07D295/10
Filed: 1985-09-25
Granted: 1989-05-31
Abstract: The present invention relates to a novel pharmacologically active salt derivative, constituted by 4-(1-pyrrolidinyl)-1-(2,4,6-trimethoxy-phenyl)-1-butanone 3-hydroxy-5-(hydroxymethyl)-2-methylisonicotinaldehyde-5-phosphate, to the process for the production thereof, and to the related pharmaceutical compositions. Said salt derivative is produced by reacting 3-hydroxy-5-(hydroxymethyl)-2-methylisonicotinaldehyde-5-phosphoric acid with 4-(1-pyrrolidinyl)-1-(2,4,6-trimethoxyphenyl)-3-butanone in an organic solvent and subsequently crystallizing the reaction product. Said salt derivative carries out an important pharmacological activity as inhibitor of platelet aggregation with vasodilative action.
Patent EP-0191182-B1 (EP)
Title: Bone implant
IPC: A61F2/36
Filed: 1985-12-12
Granted: 1989-03-22
Abstract: The metal bone implant is constructed with thin sheets of superplastic material which are deformed into irregular contours. The sheets are welded to the solid base element of the implant and thereafter deformed outwardly under fluid presure to an irregular shape.
Patent EP-0153009-B1 (EP)
IPC: A61K31/19
Filed: 1985-01-16
Granted: 1987-01-07
Abstract: Compounds of structure (I) 
<CHEM>
 wherein m and n are independently 1, 2 or 3 and R<1> is straight or branched C8 to C13 alkyl radical, processes for their preparation, pharmaceutical composition containing them, and their use in the treatment of diseases in which leukotrienes are a factor, eg asthma, are described.
Patent EP-0166583-B1 (EP)
IPC: G01N33/88
Filed: 1985-06-20
Granted: 1991-09-18
Abstract: The present invention relates to compositions for enzyme immunoassay of prostaglandins (e.g. prostaglandins, thromboxanes and leukotrienes) which comprises at least the following reagents: Reagent (A) (the first antibody obtained by immunizing the conjugate of prostaglandins with a protein to the first animal), Reagent (B) (the antigen consisting of enzyme-labelled prostaglandins) and Reagent (C) (the adsorbent of the second antibody obtained by immunizing  gamma -globulin or immunoglobulin G of the first animal to the second animal, to support). By using compositions of the present invention, trace amounts of prostaglandins in sample can be measured by more simplified procedure, and the measurement is surprisingly excellent in the range and limitation of detection, and assay precision.
Patent EP-0189705-B1 (EP)
Title: Optical encoder for position detection
IPC: G01D5/34
Filed: 1985-12-20
Granted: 1989-01-25
Abstract: An optical position locating device is provided comprising a light emitter, a bidirectional optical coupler, an optical fiber, a series of micromirrors disposed between a fiber and disk carrying the coded tracks (one mirror opposite each track). A control unit successively brings one and only one mirror into an active position, the others remain in a rest position. An optoelectronic reader emitting a light pulse in response to the light reflected by one of the mirrors in the active position through the optical fiber and and a processing unit processes these signals.
Patent EP-0149586-B1 (EP)
IPC: B29C45/53
Filed: 1985-01-14
Granted: 1988-09-28
Abstract: An apparatus for cold injection molding of glass fiber reinforced composite materials. The apparatus includes an injection unit for the composite material, a unit for the mixing of said material, the discharge orifice for the mixed material of which is connected directly with the feeder orifice of the injection unit, and a die or the like for injection of the material into the cavity of the heated mold. The unit is designed so as to discharge a sheet of the elongated material from the orifice of the cavity, in the joining plane of the mold. The dimensions of the sheet are smaller than or equal to those of the piece to be molded. The die and the mold are equipped with guillotine blades to cut the sheet at the end of the injection.
Patent EP-0199790-B1 (EP)
Title: Polyuréthanes pour la préparation d'objets de surfaces biocompatibles
IPC: A61L29/00
Filed: 1985-11-07
Granted: 1989-06-28
Abstract: Un produit de réaction polyuréthane d'un di- ou polyisocyanate et d'un diol ou d'un polyol possédant au moins deux groupes hydroxyle susceptibles de réagir avec un groupe isocyanate et présentant le résidu d'au moins un autre groupe hydroxyle sous forme d'un groupe ester d'acide phosphoreux de formule (I) où n vaut 0 ou 1, m vaut 2, 3 ou 4 et chaque R séparément est un groupe alkyl de 1 à 4 carbones avec éventuellement un diol ou un polyol ne contenant pas un groupe de formule (I), est utile dans des appareils biocompatibles, et notamment hémocompatibles utilisés dans les traitements médicaux.
Patent EP-0228566-B1 (EP)
IPC: H01M50/463
Filed: 1986-11-24
Granted: 1990-05-02
Abstract: The invention concerns a storage battery that is protected against the discharge of acid, with fleece separators which completely fill the space between the electrode plates. It is proposed that spacers be built into the fleece separators during a preliminary production step of the separator material. These spacers have support surfaces which are situated at least on one side of the separator material below the surface of said separator material and which preferably extend approximately parallel to the surface of the separator material. The spacers can be fixed in position by a preferably very thin and wide-meshed screen that has been worked into the separator material.
Patent EP-0191522-B1 (EP)
Title: Process for the preparation of hydrogen-containing gas from hydrocarbons and steam and/optionally co2
IPC: C01B3/44
Filed: 1986-01-31
Granted: 1991-07-10
Abstract: Process for the preparation of hydrogen-containing gas from hydrocarbons (e.g. methane) and steam and/or CO2 wherein the hydrocarbons and the steam and/or the CO2 are continuously converted in at least one reaction zone at elevated temperature and pressure into H2 and CO by continuously contacting the reactants with at least one fluidized bed of heated solid particles, which are then led continuously to a heating zone where they are continuously heated in a fluidized state by combustion of a part of the obtained H2 and/or of at least a part of the obtained CO with oxygen-containing gas, and which are finally led continuously back to the reaction zone(s) where they are again contacted with the reactants.
Patent EP-0203699-B1 (EP)
IPC: B60R19/18
Filed: 1986-04-18
Granted: 1990-01-10
Abstract: A vehicle bumper assembly comprises a channel-section outer shell (12) of injection moulded plastics material extending transversely across the front or rear (20) of a motor vehicle and having spaced apart brackets (32) for mounting the bumper on the motor vehicle. The outer shell (12) is substantially filled with an energy absorbing foam (24) adhered to the inside of the outer shell (12) and the mounting brackets (32) have arm portions (36) moulded in the foam filling (24).
Patent EP-0209430-B1 (EP)
IPC: C07K5/06
Filed: 1986-06-23
Granted: 1992-06-17
Abstract: A process for the synthesis of phosphonic di- or tripeptides of L configuration by reaction of an  alpha -aminoacid or of a carboxylic dipeptide with an  alpha -aminophosphonic acid or of an  alpha -aminocarboxylic acid with a phosphonic dipeptide of L configuration, the reaction being carried out in the presence of an enzyme such as papain with phase separation; the invention also relates to the new products obtained and to medicines containing the said phosphonic di- or tripeptides.
Patent EP-0217842-B1 (EP)
IPC: B62M1/36
Filed: 1986-03-12
Granted: 1990-01-24
Abstract: The crank-gear of the present invention comprises cranks (CG, CD) centered to a first axis (X-X) and respectively mounted on shafts (4, 5) journalled into each other in the crank-gear box (1) of the bicycle. Each shaft carries a guide (11, 16) cooperating with slides (32) which are rotatingly integral according to an orbital motion about a second axis (Y-Y) with the plates (B) controlling the chain. Due to the offset (d) betweeen the first and second axes (X-X and Y-Y) and to the relative arrangement of the cranks and of the guides, the cranks are aligned with respect to each other only when they are horizontal. Furthermore, when one of the cranks is at the lower dead center, the other crank is offset by a certain angular distance with respect to the top dead center forwardly. An improved pedalling efficiency is obtained.
Patent EP-0237715-B1 (EP)
IPC: B26D3/18
Filed: 1987-01-17
Granted: 1992-08-12
Abstract: In a method for cutting food products, in particular vegetables, bread or cheese, into strips or cubes, a magazine plunger (19) pushes the product to be cut, in a magazine (2), from one end cyclically through an opening (15) in the magazine at the opposite end. In front of the magazine, a severing knife (16), driven by a drive motor, for cutting off the product to be cut is arranged. After cutting by the severing knife (16), the slices of cut product which fall onto a frame (11) having a plurality of mutually spaced knives (12) are pressed through the frame having the knives by a cutting plunger (13) arranged above the frame (11) and capable of being pressed downwards onto the frame. <IMAGE>