baber/WOPTO huggingface dataset:
Patent EP-0151082-B1 (EP)
IPC: G21C7/10
Filed: 1985-01-30
Granted: 1988-05-11
Abstract: A control device for a PWR includes a plurality of clusters arranged for insertion into and removal from the core and each having a plurality of rods connected to a common carrier vertically slidable in a stationary guide structure and connectable to a drive shaft. First clusters contain neutron absorbing material and are each individually associated with electromagnetic actuation means for adjusting the amount of insertion of the associated one of the first clusters. Second clusters contain a different material and are each individually associated with hydraulic actuation means controllable to cause upward and downward movement. A set of one first cluster and one second cluster is associated with some of said fuel assemblies, with the drive shafts of the two clusters in each set being arranged symmetrically with respect to the axis of a single stationary structure located above the associated fuel assembly and arranged for authorizing mutually independent movement of the first and second clusters.
Patent EP-0175700-B1 (EP)
Title: Bracelet pour horlogerie ou bijouterie
IPC: A44C5/10
Filed: 1985-02-11
Granted: 1988-05-25
Abstract: Le bracelet comporte des éléments constitués (1A-1C, 2A-2C etc.), de préférence rectangulaires ou carrés, qui sont disposés en plusieurs rangées (A, B, C,...). Chaque élément (1A,..., 2B,..) est composé d'un élément supérieur (4) qui possède des piliers (7) ainsi qu'une butée centrale (8), et d'une plaque de fond (5) reliée aux extrémités libres des piliers (7). Des mailles (9) fonctionnent comme organes de liaison; chaque maille (9) a une ouverture (10) par laquelle elle peut lier deux piliers adjacents de deux éléments supérieurs (4) voisins. L'ouverture (10) a des dimensions par rapport aux piliers (7) et leur distance sont telles qu'un jeu existe entre la maille et les deux éléments dans toutes les directions, assurant une souplesse ample au bracelet.
Patent EP-0170664-B1 (EP)
IPC: G04C10/00
Filed: 1985-01-12
Granted: 1989-01-18
Abstract: In a device for mains-operated switch timers with electric, battery-operated running reserve for electrically and adjustably setting on the running reserve battery for the mains-operated energy supply of the switch timer motor, the present invention provides in the circuit (1) of the running reserve battery (2) an electromechanical time delay device (3).
Patent EP-0191384-B1 (EP)
IPC: F16L37/28
Filed: 1986-02-01
Granted: 1990-02-07
Abstract: A female coupler for engagement with a male coupler which has a spring loaded check valve, the female coupler includes a main poppet valve biased to a normally closed position and movable by the check valve in the male coupler to a fully opened position, a piston responsive to fluid pressure in the female coupler to force the main poppet valve to an intermediate position and open the male coupler check valve, a flow check prevention valve for normally maintaining a predetermined pressure of the fluid acting on the piston, and a second poppet valve to relieve the fluid acting on the piston.
Patent EP-0214388-B1 (EP)
Title: Leaf spring
IPC: B60G11/10
Filed: 1986-06-26
Granted: 1990-06-13
Abstract: A leaf spring to be clamped between a saddle of the vehicle axle and a clamping plate by means of two connecting elements spaced from one another in a longitudinal direction has an elongated spring member extending in the longitudinal direction, and is composed of a fiber-reinforced duro-plastic synthetic material. At least two supporting plates each have a length exceeding the length of the saddle or of the clamping plate, and each have an inner region located inside the connecting elements, and an outer region located outside the connecting elements. One of the supporting plates is located at one side of the spring member, so as to be arranged between the spring member and the saddle, the other of the supporting plates is located at the other side of the spring member so as to be located between the spring member and the clamping plate. The supporting members abut against the spring member in the inner region, and pressure cushions composed of a rubber-elastic material are each located between a respective one of the supporting plates and the spring member in the outer region.
Patent EP-0221373-B1 (EP)
IPC: B21C47/00
Filed: 1986-10-06
Granted: 1990-01-10
Abstract: A reversible reel assembly including two rotatable reels for successively, continuously winding rolled strip. The two reels are mounted on a rotatable head plate and are rotatably driven independently from each other. In order to supply the positioning drives of the reels with drive media, rotatable media supplies which are trouble-prone and expensive are required. In order to provide a reversible reel assembly without trouble-prone media supplies, a reel is suggested in which the reel drums are continuously spread-apart by means of the force of a spring and the positioning drives are arranged stationary independently from the reels, so that the reels can be moved into the positioning drives in certain positions and the movement of the segments between a position of rest and a spread-apart position can be effected in these positions.
Patent EP-0229373-B1 (EP)
IPC: F24S23/70
Filed: 1986-12-22
Granted: 1991-03-06
Abstract: A system for the collection of solar radiation and the recovery of thermal energy therefrom includes solar radiation receiver means (18) at or near the focus (24) of a solar radiation concentrating means (16) for absorbing the solar radiation, converting it to thermal energy and transferring the thermal energy to ambient air drawn over the receiver means (18) and, thereafter, directed to an energy reclamation unit (200). In the energy reclamation unit (200) the heated ambient air deposits a portion of its thermal energy in regenerators (50, 52), from which it is recovered by a compressed air stream, and transfers a portion of its thermal energy to a power fluid. The thermal energy of the ambient air is reclaimed from the compressed air stream and the power fluid as shaft work in expansion turbines (72,88). In a preferred embodiment, the solar radiation receiver (18) means comprises a high temperature resistant, porous, convex enclosure having inner (45) and outer (44) porous, convex surfaces arranged in spaced apart nested relationship for defining therebetween an annular space (46) which is randomly filled with a plurality of close to ideal black body solar radiation absorbing elements (47).
Patent EP-0267334-B1 (EP)
IPC: E04B2/02
Filed: 1986-11-12
Granted: 1991-04-03
Abstract: A block (20) of concrete or the like for use in constructing a mortarless wall is provided which includes a spaced parallel pair of upright sidewalls (22,24) having flat bottoms and tops and bearing integral block interlocking connectors (32,33) on their opposite ends. The sidewalls are integrally connected to one or more transverse webs (26) extending from the bottom of the sidewalls to above the tops thereof. Parallel slits (54) may divide the upper end of the web into knock-off portions (56,58,60) for installation of reinforcing bars. Each web (26) has a central concavity (64) in the upper end of at least one opposite side thereof, which concavity slope down into a complimentary central bottom convexity (66). The web tapers in thickness from bottom to top. The concavity (64) and convexity (66) can be triangular, dish-shaped, rectangular, etc. The webs (26) define cells (42,44,46,48,50) in the block when a number of the blocks are vertically stacked in staggered array to form a wall. The webs (26) make point or line contact with each other to interlock and prevent horizontal displacement, while presenting staggered cells and maximum surface area for adhesion to reinforcing concrete poured into the cells.
Patent EP-0242791-B1 (EP)
IPC: C08F26/02
Filed: 1987-04-15
Granted: 1990-06-27
Abstract: Polymers of monoallylamine are produced by polymerizing monoallylamine in an aqueous reaction medium in the presence of a multivalent metal ion-hydrogen peroxide polymerization initiator. Metal ion sources such as FeCl3, FeCl2, MnCl2 and CuCl2 have been successfully used. The monoallylamine is normally introduced into the polymerization system in the form of a water soluble salt of monoallylamine. The hydrogen peroxide is preferably introduced either continuously or periodically during the reaction.
Patent EP-0253992-B1 (EP)
Title: Position-measuring device
IPC: G01B21/00
Filed: 1987-05-26
Granted: 1992-12-23
Abstract: In a position measuring device for measuring the relative position of two objects (01, 02), a division (Ta) in a division surface (TFa) of a division carrier (TTa) connected to one object (01) is scanned by a scanning unit (A) which is connected to the other object (02) via a driver (MT). Between the driver (MT) and the scanning unit (A), a hinged coupling (K) in the form of a leaf spring arranged in the direction of measurement X is provided which only has one rotational degree of freedom perpendicularly to the division surface (TFa) of the division carrier (TTa). A guide device (F) exhibits a guide element (FE) for guiding the scanning unit (A) in parallel with the direction of measurement X at a guide surface (FFa) of the division carrier (TTa) perpendicular to the division surface (TFa) of the division carrier (TTa). A guide hinge (FG) of the guide device (F) for connecting the scanning unit (A) to the guide element (FE) has at least one translatory degree of freedom perpendicular to the direction of measurement X. 
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Patent EP-0254038-B1 (EP)
IPC: E05F15/41
Filed: 1987-06-19
Granted: 1991-03-13
Abstract: To provide, for a sliding door with a pneumatically operated door panel servomotor, a safety device which operates independently of the usual reversing device and which limits the maximally active door closing force to an exactly settable value in a simple and reliable manner, there is associated with the servomotor, a limit value control circuit with a closing force sensor which senses the reaction force of the servomotor acting on the door jamb side during the closing process and a sensor-controlled three-position control valve which freely vents the closing pressure side of the servomotor above a given response value of the closing force sensor.
Patent EP-0256304-B1 (EP)
IPC: B66C3/16
Filed: 1987-07-11
Granted: 1990-03-07
Abstract: 1. Earthworks machine comprising two jaws (3) articulated on a frame (1), each jaw being articulated on two axles whose one is movable with regard to the frame and the other is fixed with regard to the frame, characterized by the fact that each jaw is carried by a main arm (4), this being articulated by one of its ends on the jaw and by a garniture (6), interdependant with its other end, on the fixed transversal axle (7) interdependant with the frame, in such a way that each jaw is pivotably mounted simultaneously around this fixed axle (7) and on itself around the movable axle (a) situated at the end of the main arm and movable according to an arch of circle whose center corresponds to said fixed axle ; by the fact that a secondary arm (8) is articulated by one of its ends on each jaw and cooperates by its other end with a single control hydraulic jack (14) ; by the fact that it comprises two straight rods (11, 13) articulated the one on the other by one of their ends according to an articulation transversal axis (12), one (11) of these rods being articulated by its other end onto the end of said secondary arm (8) and the other rod being also articulated by its other end on a garniture (6') interdependant with the fixed axle (7) ; and by the fact that the single control jack (14) is longitudinally mounted with regard to the frame (1), between the two articulation transversal axes (12) of the two articulated rods (11, 13) at the end of the secondary arm (8) of each jaw (3), in such a way that said single jack controls both jaws.
Patent EP-0293513-B1 (EP)
IPC: E03F5/10
Filed: 1987-11-10
Granted: 1990-07-25
Abstract: 1. Method of activating a locking mechanism of a float-controlled shut-off flap of a flushing chamber for flushing a liquid storage space, in which the float, arranged preferably in the area of the low point of the floor of the storage space or an area upstream and downstream from the storage space and having a float arm and a float body, activates the locking mechanism of the shut-off flap in the essentially emptied state of the storage space or of the area upstream or downstream from the latter, characterized in that, when the space in which the float is located is emptied, a lowering movement of the float for activating the locking mechanism is prevented and the movement of a tripping means is used to release the preset float arm for activating the locking mechanism.
Patent EP-0277337-B1 (EP)
IPC: F24C15/00
Filed: 1987-12-19
Granted: 1991-09-18
Abstract: In order, in the oven of a cooker, also to be able to treat items to be cooked with steam, there is inserted in the bottom (3) of the oven muffle a pot-like evaporation vessel (4) which is connected to a water supply line (5). Advantageously, the connection is to a water filling container designed as a drawer (6) in the region of the operating panel (7). In order to avoid condensation in the cooking space, the cooking space wall is heated before production and introduction of steam and in operation, both with circulating hot air and with steam, the heating elements for both heating types are switched on in a timed manner and alternately. <IMAGE>
Patent EP-0258951-B1 (EP)
Inventor: SUDHOELTER ERNST JAN ROBERT
IPC: G01N27/414
Filed: 1987-09-03
Granted: 1993-12-08
Abstract: The invention relates to a process for manufacturing a REFET and/or CHEMFET, comprising: a) covalent bonding of a hydrophilic polymer layer to an isolator layer applied to a semiconductor material; b) the absorption of water or a watery solution into said hydrophilic polymer layer; and c) the binding of a hydrophobic polymer layer to the water holding hydrophilic polymer layer. It is advantageous that this water holding hydrophilic polymer layer also contains an electrolyte and/or a buffer. Preferably an ion to be measured with the CHEMFET also forms part of the electrolyte.
Patent EP-0255315-B1 (EP)
IPC: B29C70/46
Filed: 1987-07-27
Granted: 1993-03-10
Abstract: A method of making laminated reinforced thermoplastic sheets which includes preparing first and second porous sheets each comprising 20% to 60% by weight of reinforcing fibres having a high modulus of elasticity as herein defined and 40% to 80% by weight of a thermoplastics material differing from the thermoplastic material in the other sheet and applying heat and pressure to cause the sheets to consolidate and adhere together to form a laminate.
Patent EP-0261148-B1 (EP)
Title: Analgesiques oralement actifs et n'engendrant pas d'assuetude
IPC: A61K31/485
Filed: 1987-02-06
Granted: 1992-01-02
Abstract: Formes stéréoisomériquement pures d'analogues de normorphine présentant d'excellentes propriétés analgésiques et n'engendrant pas d'assuétude. En outre, un procédé permettant de séparer des formes diastéréomériques d'analogues de N-sec-alkyle-substitué utilise lesdits esters d'hydrocarbyle (contenant de 1 à 8 atomes de carbone) des dérivés de normorphine. Un nouveau procédé permettant de préparer les dérivés de N-méthylalkylméthyle de normorphine et de norcodéine et leurs analogues conventionnels est également décrit. Ce procédé utilise les cétones de méthylalkyle correspondant et un agent réducteur.
Patent EP-0265505-B1 (EP)
IPC: A23L7/10
Filed: 1987-04-22
Granted: 1990-07-25
Abstract: Use of a certain type of complex iron(III)phosphate compounds for iron fortification of food products, in particular grain products. Especially flour and flour products, breakfast cereals, milk-based beverages, broths, rice and fermented food products, such as bread, are here concerned. The iron(III)phosphate compounds used have general formula Z . [FeM3y-3(PO4)y] . XH2O, wherein M is one of the ions H+, Na+, K+, NH4+ or a combination thereof, 1.5 y 3.0, X 0 and Z is an integer from 1 and upwards, Z . y being an integer. A preferred embodiment is the use oy being an integer. A preferred embodiment is the use of a compound having the formula Fe3H8(NH4)(PO4)6 . 6H2O. The invention also relates to a method of preparing iron-fortified food products and further to the iron-fortified food products.
Patent EP-0269748-B1 (EP)
Title: Structure polyphasee et procede de production
IPC: C08L77/00
Filed: 1987-05-18
Granted: 1992-07-15
Abstract: Structure polyphasée préparée en malaxant: (A) de 30 à 60 % en poids d'un polyamide aliphatique; (B) de 35 à 55 % en poids d'éther de polyphénylène; et (C) de 5 à 20 % en poids d'un copolymère bloc diène du type A-B-A' (où A et A' représentent chacun le même bloc d'hydrocarbure aromatique vinylique polymérisé ou un bloc différent, et B représente un bloc de diène conjugué polymérisé), la somme des constituants A) plus B) plus C) totalisant 100 % en poids, le polyamide aliphatique A) formant une phase matricielle, l'éther de polyphénylène B) formant une phase dispersée primaire dans la phase matricielle, et le copolymère bloc diène C) formant une phase dispersée secondaire dans la phase dispersée primaire. Cete structure polyphasée permet d'obtenir des moulages présentant d'excellentes caractéristiques de résistance aux chocs, de rigidité et de résistance thermique, pouvant être utilisés en tant que pièces de véhicules automobiles ou en tant que composants mécaniques, électriques et électroniques.
Patent EP-0293564-B1 (EP)
IPC: B22D41/08
Filed: 1988-03-15
Granted: 1991-11-06
Abstract: The intention is to improve the introduction of flushing gas via the closed gate plate (6) in order to achieve if possible a one hundred per cent spontaneous outflow rate after the opening of the gate. When a predetermined backpressure of the flushing gas is reached and/or immediately prior to the opening of the gate plate (6), at least one jet produced by a pressure wave of at least 12 bar frees blockages arising in the nozzle (1) for spontaneous flow. 
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Patent EP-0303008-B1 (EP)
Title: Incremental length or angle measuring device
IPC: G01D5/36
Filed: 1988-05-20
Granted: 1993-07-28
Abstract: In this device, two parallel incremental tracks (5, 6), which are offset with respect to one another by T/4, of the same incremental period T are arranged on a scale (1) on both sides of a reference marker (7). Along the scale (1), a scanning unit with a scanning plate (2) is conducted which also has an incremental division with the incremental period T, both incremental tracks (5, 6) and the reference marker (7) being scanned with this increment by photodetectors (12, 13, 14) located in one line below one another. Due to the symmetric arrangement of the incremental tracks (5, 6) relative to the reference marker (7), the required relation between the reference pulse (UR, URF) and the counting signals which are obtained from the analog scanning signals of the incremental tracks (5, 6) is retained even when the scanning plate (2) is tilted relative to the scale (Figure 1). <IMAGE>
Patent EP-0332737-B1 (EP)
Title: Apparatus for making concrete multilayered roof tiles
IPC: B28B19/00
Filed: 1988-10-06
Granted: 1993-02-17
Abstract: In this apparatus for making concrete multilayered roof tiles by the extrusion process, having a coating unit which can be supplied with fresh concrete and is intended for applying a continuous coating of fresh concrete to a continuous string of displaceable, positively driven bottom-half moulds (14), and furthermore a compaction roller (25) and a smoothing tool (35), adjoining the compaction roller (25) in the production direction, for compacting and if need be profiling the base coating of fresh concrete passing through underneath on the bottom-half moulds, at least one further smoothing tool (45) for a further coating, in particular a top coating (18), to be applied to the base coating (17) is provided in the production direction behind the smoothing tool (35) for the base coating (17) and is separated from this smoothing tool (35) by a gap (40) running transversely to the production direction. The material for the further coating is supplied under pressure through the gap (40). 
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Patent EP-0281293-B1 (EP)
Title: Passenger service system for vehicles
IPC: C08J7/00
Filed: 1988-02-19
Granted: 1992-05-06
Abstract: A system and method for providing service in a passenger vehicle having a plurality of passenger seats. Preferably, treestructured menu data is transmitted from a head end apparatus to a plurality of terminal units (each provided at one of the passenger seats) and the menu data is displayed at each terminal unit. Request signals indicating menu items selected by the passengers are returned to the head end apparatus, where they may be centrally processed and displayed, in order to provide improved service for the passengers.
Patent EP-0290252-B1 (EP)
IPC: A61K38/16
Filed: 1988-05-05
Granted: 1993-01-27
Abstract: The present specification describes a process by which a blood substitute (hereinafter referred to as "HemoSafe") is derived from uniformly stabilized monomers and polymers of deoxyhemoglobin in its tight (T) conformation, with oxygen affinity similar to that of human blood. Two classes of HemoSafe are derived respectively from animal-hemoglobin and human-hemoglobin. HemoSafe (animal) differs from HemoSafe (human) in that it is free of polymers in order to reduce potential immunogenicity if used in man. Both types of HemoSafe may be derived in the following manner. The stabilized deoxyhemoglobins are converted to their carbonmonoxy derivatives (CO-HemoSafe) which are then stable under pasteurization conditions to render them viral disease transmission-free. CO-HemoSafes are stable for 2 months at 56 DEG C in either the solution or the freeze-dried state. For transfusion CO-HemoSafes are easily oxygenated under sterile conditions by photoconversion yielding oxy-HemoSafe. In addition a transfusable met-hemoglobin derivative for treatment of cyanide poisoning, is derived by converting oxy-HemoSafe to met-HemoSafe.
Patent EP-0277089-B1 (EP)
IPC: C07J1/00
Filed: 1988-01-22
Granted: 1991-06-12
Abstract: 11 beta -substituted steroids of the formula   <IMAGE>     wherein A and B together represent a second bond between the 6-position and 7-position carbon atoms, or, respectively, are each H; X is O, two H atoms or hydroximino; Z is the residue of a pentagonal or hexagonal ring which is optionally substituted and optionally saturated; R1 is vinyl, C3-7-cyclo-1-alkenyl, phenyl, naphthyl or 5- or 6-membered heterocyclic aromatic having at least one N, O or S atom, each being unsubstituted or substituted by 1-3 halogen atoms, 1-3 C1-4-alkyl, C1-4-alkoxy, C1-4-acyl, C2-10-alkenyl, C1-4-acyloxy, phenyl, nitro, hydroxy, carboxy, cyanide, COOR4 or amino optionally substituted by 1-2 C1-4-alkyl; R2 is methyl or ethyl, R3 is H, Cl or methyl; and R4 is C1-4-alkyl optionally substituted by phenyl which itself is optionally substituted by C1-4-alkyl, C1-4-alkoxy, halogen or phenyl have valuable pharmacological properties.