baber/WOPTO huggingface dataset:
Patent EP-0039113-B1 (EP)
IPC: E04G7/30
Filed: 1981-04-14
Granted: 1984-01-11
Abstract: Scaffold comprising at least two vertical frames (1) connected by tube shaped struts (2), each frame being composed of one or more frame segments placed one on the other and each of said frame segments comprising two vertical tube shaped posts (4) that are rigidly connected to each other by fixed struts in which the upper ends of the posts (4) of one segment are connected in an undeformable manner to the lower ends of teh posts of the segment positioned above said one segment and in which the tube shaped struts are provided with end-parts by means of which the struts are coupled to the vertical frames and in which said end-parts each comprise a passage coaxial with the vertical tube shaped posts. Such a scaffold is not very stable. The invention improves the stability of a scaffold. This is obtained by the fact that the upper end of each post (4) is reduced in diameter in two steps, by the fact that the passage of each end-part (11) is formed correspondingly, said passage matches about the reduced upper end of the post (4), in which the step in the passage bears on the step of the first reduction (7) and the upper face of the end part (11) is substantially on the same height as the step of the second reduction (8) and by the fact that the second reduction (8) fits into the lower end of the post (4) placed there above.
Patent EP-0034992-B1 (EP)
IPC: H02K49/10
Filed: 1981-02-26
Granted: 1983-05-11
Abstract: 1. Permanent magnet torque coupler for transmitting rotation of a driving unit to a driven unit, said units being substantially coaxial and both comprising magnets arranged along surfaces having average radii which are different in the driving unit and in the driven unit, characterized in that one of said units (11, 11a, 10a) comprises two sets (13-14 ; 13a-14a ; 13b-14b) each having a plurality of magnets distributed about the axis, said sets being offset in the axial direction and axially straddling a set of magnets which are also distributed about the axis and are carried by the other unit (10, 10a, 11b), wherein the magnets carried by one of the units have an axial magnetization and those carried by the other unit have a radial magnetization.
Patent EP-0047681-B1 (EP)
Title: Independent shop such as a newspaper kiosk
IPC: E04H1/12
Filed: 1981-07-28
Granted: 1984-06-20
Abstract: The shop such as a newspaper kiosk, may be installed on the pavements of towns for selling periodicals and newspapers. The kiosk is so arranged that it permits an excellent display of the products in a region sheltered from wind and rain. The kiosk comprises a cell of trapezoidal shape the small base of which forms the rear wall (1) and the large base of which forms the openable front wall (4). This cell comprises a supporting structure formed by at least four main posts (6 to 11) located at the four corners of the trapezium and interconnected by cross-members and by a roof framework. These posts act as supports for mounting product display box structures (5-7-8). The kiosk is mainly used for the sale of newspapers, magazines, periodical or books.
Patent EP-0049232-B1 (EP)
Title: A device to effect a step-by-step turning movement of a stand
IPC: B65F1/14
Filed: 1981-09-24
Granted: 1984-08-01
Abstract: The invention concerns a device arranged to effect step-by-step turning movement of a stand by means of a piston-and-cylinder unit (13) which performs a reciprocating movement during each operational stroke. For the purpose of obtaining control of movements and retainment of the stand (1) during standstills as well as during turning movement of the latter, the device comprises an actuating arm (15) which is pivotable about the centre of the stand, and a carrier member (16) which moves together with the actuating arm (15) and, during turning movement of the stand over the intended distance, abuts against one of a number of fixed impact edges (9-12) spaced peripherally around the stand. The device also comprises stop means comprising two opposite spring-biased shoulders (18, 19) arranged upon completion of a turning movement of the stand to lock between said shoulders the immediately subsequent, advanced impact edge (9-12) while the actuating arm (15) performs its return movement and the carrier member (16) passes said subsequent impact edge (9-12) and assumes a position behind the latter.
Patent EP-0047772-B1 (EP)
Title: Systeme de transfert de chaleur
IPC: F22B1/06
Filed: 1981-03-03
Granted: 1985-02-06
Abstract: Systeme de transfert de chaleur pour un reacteur nucleaire. Le transfert de chaleur a lieu a l'interieur d'une chambre de vapeur etanche (10) qui est considerablement evacuee avant l'utilisation. Un milieu (20) de transfert de chaleur, qui est liquide aux temperatures de fonctionnement du systeme, transfere la chaleur du tuyau (14) interpose dans la boucle primaire du reacteur vers des tuyaux espaces (17) connectes a une ligne de vapeur d'eau pour produire du courant electrique. Le transfert de chaleur est obtenu grace a un procede en deux etapes liquide-vapeur-liquide comme dans les conduites de chaleur. Les gaz pouvant etre condenses sont extraits de la chambre de vapeur au travers d'un prolongement vertical (11) en communication ouverte avec l'interieur de la chambre.
Patent EP-0064975-B1 (EP)
IPC: G01F1/36
Filed: 1980-11-10
Granted: 1987-04-29
Abstract: Drag is produced in a gas stream by a bluff body (47), and is converted to low pressure stable and continuous vortices by a restriction (56). The difference in gas pressure is sensed (14) between a point (15) outside the flow passage in communication therewith and a point (16) inside the flow passage between the restriction and the bluff body. The resultant flowmeter may be connected in line (FIG. 1) or as a bypass (FIGS. 2 and 5) in a gas system.
Patent EP-0078946-B1 (EP)
IPC: F16L17/06
Filed: 1982-10-20
Granted: 1986-04-30
Abstract: In order to produce butt joints between two thin-walled sheet-metal tube sections (22), a one-piece flanged ring (10) is used, which substantially comprises only a securing flange (12) protruding approximately radially outward, an arm (14) projecting from the inner end of the securing flange and a ring land (18) bent obliquely outward toward the securing flange (12) by the arm (14). The outer diameter of the ring land (18) is selected such that when it is driven into the end of the tube, it comes under pre-stressing and thus produces a stable joint between the flanged ring (10) and the tube (22). The invention also encompasses a simple method for producing the flanged ring (10), in which an elongated, flat sheet-metal strip is first folded and then is bent into annular form, and further encompasses a butt joint, having two flanged rings (10) according to the invention, between two thin-walled sheet-metal tube sections (22). Finally, the invention also relates to a reliable fixation of the ends of the flanged ring against one another by means of a clamp (110) which can be mounted onto them.
Patent EP-0070185-B1 (EP)
IPC: C07D213/55
Filed: 1982-07-13
Granted: 1985-04-10
Abstract: Lower alkyl 2-formyl-3-(3-pyridinyl)propionates of use as chemical intermediates are prepared by hydrocarboxyalkylation of a 3-vinylpyridine with carbon monoxide and an alcohol under homogeneous catalytic conditions with a ligand associated palladium compound to give a lower alkyl 3-(3-pyridinyl)propionate which is then  alpha -formylated.
Patent EP-0088049-B1 (EP)
IPC: A01N43/70
Filed: 1983-02-21
Granted: 1985-10-23
Abstract: Flowable herbicidal compositions which contain an active component combination of at least one chlorotriazine and a chloroacetanilide form stable aqueous dispersions if the surfactant component of the composition consists of an anionic surfactant from the series of the mono- or diphosphoric acid esters of phenol polyglycol ethers and a mixture of two non-ionic surfactants from the series of the alkoxy, alkanoyloxy or phenol polyglycol ethers which differ by at least one glycol unit.
Patent EP-0146025-B1 (EP)
IPC: A01N37/22
Filed: 1984-11-27
Granted: 1987-01-14
Abstract: A compound of the general formulawherein X<sub>1</sub> represents a hydrogen, fluorine, chlorine or bromine atom, X<sub>2</sub> represents a fluorine, chlorine or bromine atom, R represents a hydrogen atom or a lower alkyl group, and Y represents a fluorine, chlorine or bromine atom, or a trifluoromethyl or cyano group.This compound is prepared by reacting a compound of the formulaor a reactive derivative thereof with a compound of the formulaand is useful as an insecticide.
Patent EP-0132889-B1 (EP)
IPC: B01J31/06
Filed: 1984-07-13
Granted: 1986-10-15
Abstract: A finely divided nickel boride hydrogenation catalyst which is stabilised with an organic linear polymer dispersed in a fatty substance like a triglyceride oil or a fatty amide is provided. The catalyst is stable upon storage and has a good selectivity. This catalyst yields excellent results in hydrogenation processes.
Patent EP-0145077-B1 (EP)
IPC: A01K45/00
Filed: 1984-11-27
Granted: 1987-08-19
Abstract: Device for conveying living chickens to a slaughtering plant, comprising means (6) for separating the chickens one by one, conveying them with the separated legs into leg clamps (39,40) on a turn tables (38) which cooperate with means (42) which synchronize all chickens into an identical position in which they hang with their heads downwardly and with the legs into a position which allows taking over of each chicken by clamping frames with neck clamp (55) and leg clamps (56,57) of an other conveyor (4) which feeds the chickens towards the slaughter hooks (59) of the slaughterhouse conveyor (5).
Patent EP-0125047-B1 (EP)
Title: Automotive vehicle tire and mounting system therefor
IPC: B60B25/22
Filed: 1984-04-11
Granted: 1988-06-15
Abstract: A pneumatic tire and a mounting system therefor, having constructional features designed to provide optimized operational characteristics. The tire has a low aspect ratio  lambda  and a low height ratio  theta  conforming substantially to the relations lambda  = 0.236/ theta  and 0.32 <  theta  < 0.39. The mounting system includes a vehicle axle-borne drum (22) and a pair of ring members (37, 38) adapted to be securely fastened to the drum, each ring member defining a bead seat (37a, 38a), a bead restraining flange (37b, 38b) and a sidewall-supporting extension (37c, 38c) and the ring members being adhered to the tire at the beads and the lower sidewalls, A layer of a suitable sealant (53) at the juncture between each ring member and the drum renders the joints airtight. The tire includes a single ply radial carcass (33) the turn-ups (33a, 33b) of which terminate in the lower sidewall regions of the respective adhesion zones between the tire and the ring members, and each of the beads is reinforced by a relatively thin, lightweight metal member (31, 32) in the form of a single loop having no free ends. A valving system for the tire, includes a passageway in one of the ring members covered at one end by a quantity of a sealant having selfsealing properties.
Patent EP-0132356-B1 (EP)
IPC: C07D205/08
Filed: 1984-07-16
Granted: 1987-12-02
Abstract: A compound having the formula <CHEM>  can be prepared by heating an anion having the formula <CHEM>  with a cation having the formula <CHEM>  or a cation having the formula <CHEM> e
Patent EP-0150634-B1 (EP)
IPC: G10K11/34
Filed: 1984-10-11
Granted: 1988-06-01
Abstract: An echography apparatus comprising a probe reconstituting mobile rings by element switching, said probe comprising a plurality of transducer elements spread over a convex coupling surface, and switching means being provided for grouping together certain transducer elements into rings.
Patent EP-0160600-B1 (EP)
IPC: E06C1/383
Filed: 1985-04-03
Granted: 1988-10-05
Abstract: The present invention relates to a foldable stepladder constituted by: a first pair of two main uprights, a plurality of steps, a device for maintaining said steps in their unfolded configuration, a second pair of two auxiliary uprights, wherein the auxiliary uprights are articulated at one of their ends on the upper part of the main uprights and they are articulated on each other about a pin in their median part to present, in unfolded position of use, the form of a cross, said auxiliary uprights being connected from said mutual pivot point to the central upright by a connecting rod. The invention is more particularly applicable to the manufacture of foldable stepladders.
Patent EP-0185744-B1 (EP)
IPC: F23J3/00
Filed: 1985-06-14
Granted: 1988-12-28
Abstract: A method and a tool for increasing the width in the clear of a chimney, for instance for the cleaning of chimneys, combustion chambers, boilers and the like, which on internal surfaces are covered with coatings, e. g. tarry deposits, by means of strokes from chains. The tool is provided with a holder (4) located at the end of a rotatable shaft (6), to which holder are attached chains parts (5), e.g. consisting of simple, elongated chain links, so embodied that the chains (5) are located in several levels at right angles to the axis of rotation and are firmly fixed. In this manner several impacts at one single point are obtained, the chains being kept in their tracks by the neighbouring chains, thereby obtaining a much more effective and rapid chimney cleaning, just asto a large extent soot flakes are pulverized, whereupon they drop to the bottom in the chimney. The method and the tool may also be used for increasing the width in the clear in comparison with the original width in the clear, whereupon a chimney lining may be inserted.
Patent EP-0198172-B1 (EP)
IPC: A61K31/355
Filed: 1986-02-18
Granted: 1990-05-16
Abstract: 1. Claims for the Contracting States : BE CH DE FR GB IT LI LU NL SE Pharmaceutical preparation containing CoQ10 of the formula  see diagramm : EP0198172,P11,F2  characterized in that it contains as active substances CoQ10 and D,L-alpha-tocopherol acetate in the weight ratio 1:2 to 1:100 and possibly additionally usual carrier, dilution and/or additive substances. 1. Claims for the Contracting State : AT Method for producing a pharmaceutical preparation on the basis of a physiological and nontoxic drug combination with pronounced cardiotonic effect, characterized in that the active substances CoQ10 of the formula  see diagramm : EP0198172,P12,F1  and D,L-alpha-tocopherol acetate are mixed in the weight ratio 1:2 to 1:100 in a mixer and possibly under addition of the usual carrier, dilution and/or additive substances formed to the pharmaceutical preparation.
Patent EP-0201884-B1 (EP)
IPC: E04D5/10
Filed: 1986-05-10
Granted: 1990-11-07
Abstract: The web for covering roofs consists of a carrier of glass fabric, of a mat, preferably a glass mat, a glass mesh mat (scrim), and a sealing layer of polymer bitumen. To provide a weldable polymer bitumen web which has not only a high sealing action and a long life but can also be laid easily and in a time-saving manner, it is proposed according to the invention that the weldable web has a closed, homogeneous sealing layer (1), to the top of which the carrier (2) is applied which is impregnated to saturation with polymer bitumen, and the underside of which is designed as a separation and (vapour pressure) compensation layer. The separation and (vapour pressure) compensation layer is a channel system (3) which consists of mutually crossing longitudinal grooves (4) and transverse grooves (5).
Patent EP-0215501-B1 (EP)
IPC: C08F8/00
Filed: 1986-08-04
Granted: 1991-09-25
Abstract: Thermally stable modified selectively hydrogenated high 1,2-content block copolymer wherein a functional group is grafted to the block copolymer in the monoalkenyl-arene block and impact resistant polymeric compositions comprising:-     (a) 3-50% by weight of such modified block copolymers, and (b) 50-97% by weight of polyamide having a number average molecular weight of at least 5,000 or a thermoplastic polyester. g
Patent EP-0208550-B1 (EP)
IPC: A61K31/7052
Filed: 1986-07-09
Granted: 1991-05-22
Abstract: The present invention relates to the use of 2'-deoxy-5- ethynyluridine and its pharmaceutically acceptable derivatives in the treatment and prophylaxis of varicella zoster virus and cytomegalovirus infections. Also provided are pharmaceutical formulations and processes for the preparation of the compounds according to the invention.
Patent EP-0228404-B1 (EP)
Title: Pentapeptides a effet regulateur de la croissance cellulaire et leur procede de preparation
IPC: A61P43/00
Filed: 1986-06-18
Granted: 1989-03-01
Abstract: Des pentapeptides novateurs ont la formule (I), dans laquelle X1 et X2 sont identiques ou différents et représentent OH ou NH2, Y est H ou OH, X3 est CO ou CH2, un des groupes Z1 et Z2 est H et l'autre est H ou CH3, toutes les unités d'acides aminés présentant une configuration en L, à l'exception de l'unité d'acide aminé du terminal C, qui présente une configuration en D lorsque Z2 est du méthyle. Le groupe carboxyle du terminal C peut être réduit en -CH2-OH ou se présenter sous forme amide. L'invention concerne également les complexes cationiques et les sels de ces pentapeptides. Ces pentapeptides peuvent être préparés en dénudant un de leurs dérivés protégés, et ils présentent une acctivité régulatrice de la croissance cellulaire.
Patent EP-0248239-B1 (EP)
Title: Method of and apparatus for producing moulded thermoplastics articles, especially impure and unsorted scrap plastics
IPC: B29B17/00
Filed: 1987-05-13
Granted: 1990-07-18
Abstract: In a method and a device for making shaped objects from plastic refuse plasticized in a roller extruder under pressure and ejected from the nozzle of the extruder a plurality of molds are provided transported to the extruder, filled thereby and transported therefrom. Each mold has at the end face a plate having a filling opening. During the filling process this plate sealingly overlaps the surface surrounding the nozzle so that the mold can be filled with plasticized plastic under the pressure generated in the roller extruder.
Patent EP-0257397-B1 (EP)
IPC: A01K73/06
Filed: 1987-08-06
Granted: 1992-01-15
Abstract: The device consists of an inlet section (2), a centre section (3) and an outlet section (4) each with internal apertures (5, 9, 13), which together form a passage for a fish net (23). The inlet section (2) has a cone-shaped surface (6), which draws the net (23) together and the inlet section is separated from the centre section (3), thereby forming an outlet opening (8) for water. One end of the aperture (9) adjoins a cone-shaped surface (10) and the other a cone- shaped surface (11). In the outlet section (4) two sets of opposing nozzles (18) are arranged in planes at right angles to one another with their jets aimed in the direction of the aperture (9) in such a way that the combined jet can flow freely past the surface (11), through the fish net (13) in the aperture (9), past the surface (10) and out through the opening (8). The net is compressed by the jets of water and held suspended so that the through-flow resistance is minimal. This results in intensive mixing of water and air with maximum cleaning effect. <IMAGE>
Patent EP-0266513-B1 (EP)
IPC: C08L101/00
Filed: 1987-09-08
Granted: 1991-12-04
Abstract: There is disclosed a modified reaction resin with a content of 50 to 98% by weight of a liquid reaction resin or reaction resin mixture processed into thermosetting plastic with a suitable reactive group of sufficient number for the hardening process and 2 to 50% by weight of one or more three-dimensional crosslinked polyorganosiloxane rubbers, which are held in the reaction resin matrix in finely divided state as polyorganosiloxane rubber particles with a diameter of from 0.01 to 50 micrometers, together with small quantities of other auxiliary materials. The rubber particles have reactive groups on their surfaces, which in turn in the presence of auxiliary media serving as reactive components can react chemically with the reaction resin. There is also disclosed a process for the production of the modified reaction resins and their use for the production of fracture and impact resistant, also definitively shaped thermosetting plastics, fiber-reinforced plastics, insulation materials and laminated plastic.
Patent EP-0266234-B1 (EP)
IPC: C02F5/08
Filed: 1987-09-23
Granted: 1990-08-29
Abstract: 1. An anionic copolymer comprising recurrent units deriving from acrylic acid and acrylamide in a ratio by weight from about 95:5 to 25:75, characterized in that the molecular weight distribution of said copolymer, determined by exclusion analytic chromatography, is such that at least 60% of the weight molecular weights are lower than 500.
Patent EP-0275268-B1 (EP)
IPC: C25D13/14
Filed: 1987-06-26
Granted: 1992-03-11
Abstract: In an high speed electro-coating apparatus having a plurality of electro-coating cells (96) arranged around the periphery of a rotatable turnable (14), each can (128) is placed upright on a cell lid (100) below a hollow cell body (94) and is introduced into that body (94) by upward movement of the cell lid (100). Separate simultaneous flows of electro-coating fluid fill and immerse the can (128), and each cell (96) receives electro-coating current pulses via slip-ring segments (272-278) carried on the turnable (14) past respective sets of brushes (286) which are disposed at the respective electro-coating stations. Control apparatus (300, 302) is arranged to feed current to the brush sets only during the periods of turntable rotation during which each brush (286) has full contact with an adjacent slip-ring segment (278) and for as long as such full contact is maintained.
Patent EP-0282090-B1 (EP)
IPC: B23C5/24
Filed: 1988-03-11
Granted: 1992-06-17
Abstract: In known cutter heads, the centrifugal forces occurring at high rotational speeds may cause the occurrence of dilatations permitting the cutting edges of the cutting tools to shift from their adjusted positions. An object of the invention is the provision of a cutter head capable of being accurately and reliably adjusted for operation also at high rotational speeds. According to the invention, a clamping wedge 13 is provided with a skewed clamping surface 21b adapted to cooperate with a contact surface 21a of a cutter blade carrier 2 for clamping it in a groove 20 of a mounting body 1. The invention also proposes the provision of a prism wedge clamping system 10 for supporting the cutter head carrier 2 in the radial direction relative to the mounting body 1.
Patent EP-0295449-B1 (EP)
IPC: B41F13/20
Filed: 1988-05-19
Granted: 1992-12-02
Abstract: The device features two counter-rotatably driveable working rollers (1, 2) where the distance between the shafts of the working rollers (1, 2) is securely set by cylinder rings (7, 8, 11, 12) attached to the ends of the rollers and in rolling contact with one another in pairs. In order to be able to adjust the distance between the shafts of the working rollers with little effort, the cylinder rings (7, 8, 11, 12) are provided with conical running surfaces, the running surfaces (L) of the cylinder rings of one working roller (1) converging towards the axis of rotation of the latter and the running surfaces (L) of the cylinder rings of the other working roller (2) converging towards the axis of rotation of the latter in the opposite direction. Moreover, the circular cones forming the running surfaces (L) have the same included angle and one of the working rollers (1, 2) is displaceable in the direction of its axis of rotation. 
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