baber/WOPTO huggingface dataset:
Patent EP-0008168-B1 (EP)
IPC: G01N21/01
Filed: 1979-07-13
Granted: 1982-06-30
Abstract: The invention relates to an assembly and method for assessing a radiation-sensitive web parameter, such as the thickness of a polymeric film, by passing a web inwardly along a first path and withdrawing the web along a substantially parallel second path between a radiation source (25) and detector (26) mounted on the respective limbs (12,13) of a stirr-up cradle (10), monitoring radiation transmitted through both thicknesses of the web, and, preferably, traversing the cradle across the web paths. The invention enables a constant spatial relationship to be maintained between the source and detector, thereby improving the accuracy of the measurement technique, and is particularly suitable for assessment of the thickness of polymeric packaging films.
Patent EP-0024639-B1 (EP)
IPC: C07D233/64
Filed: 1980-08-14
Granted: 1984-06-06
Abstract: Organic sulfoxides of formula <CHEM> having a latent allyl group bound to the sulfur, are enzyme inhibitors of the suicide or Kcat type. They can be prepared by oxidation of the corresponding thio compounds followed by deesterification. Their pharmaceutical compositions are also a part of the invention.
Patent EP-0026364-B1 (EP)
IPC: G21C19/06
Filed: 1980-09-09
Granted: 1984-10-03
Abstract: 1. A storage rack for storing fuel assemblies composed of fuel rod bundles, which includes at its upper end a grid plate and insertion aids for facilitating the insertion of the fuel assemblies into the openings of the grid plate, characterized in that some portions of the insertion aids (13) are hinged flaps (17), that for performing the swinging movement around hinge pins (19) a headless screw (23) is provided which is fitted with a key (22) and a sleeve (26), with the flaps (17) being retained at their upper ends (40) between key and sleeve.
Patent EP-0037507-B1 (EP)
IPC: B42D25/40
Filed: 1981-03-23
Granted: 1984-01-25
Abstract: The invention relates to a security filament to protect against forgery of bank notes, securities, permit cards, identity cards and passports, whereby the safety thread has a cross-sectional shape by which it can be identified optically and is provided with structural features on its surface which extend invariably over the length of the thread.
Patent EP-0054155-B1 (EP)
Title: Bonding process using a hot-melt adhesive and means for carrying it out
IPC: C09D5/06
Filed: 1981-10-27
Granted: 1984-05-09
Abstract: In providing an adhesive connection or a seal using a thermoplastic adhesive for securing materials together, a thermochrome dye is added to the thermoplastic adhesive so that it provides a color change in the temperature range between the temperature where a satisfactory moistening effect is achieved and the temperature where the satisfactory moistening effect is no longer present.
Patent EP-0048512-B1 (EP)
IPC: C08F255/02
Filed: 1981-09-10
Granted: 1984-07-25
Abstract: The invention relates to a process for the preparation of a graft polymer at least partly by bulk- or solution-polymerizing one or more monomers in the presence of a solution of a substantially saturated rubber. To prevent an increase of the viscosity of the reaction mixture during polymerization, the invention is characterized in that additionally to said substantially saturated rubber an ethylene-vinylacetate copolymer is present during the polymerization.
Patent EP-0040992-B1 (EP)
Title: Process for multi-step gas-phase polymerization of olefins
IPC: C08F10/00
Filed: 1981-05-27
Granted: 1984-05-16
Abstract: A process for polymerizing olefins in the gaseous phase in separate first and second gas-phase polymerization zones, in the presence of a catalyst composed of a transition metal catalyst component and an organo-metallic compound of a metal of Groups I to III of the periodic table while feeding the catalyst-containing polymer formed in the first zone to the second zone through a feed passage, wherein
 [i] a suspension zone is provided in the feed passage for forming a suspension of the polymer from the first zone in an easily volatile hydrocarbon medium which is liquid under the conditions of feeding the polymer; and
 [ii] the suspension formed in the suspension zone is fed to the second zone.
Patent EP-0067917-B1 (EP)
IPC: H01R4/70
Filed: 1981-06-18
Granted: 1985-08-28
Abstract: 1. An insulation (28) perforating connection device for an insulated cable (27) comprising jaws (13, 15) supplied with teeth for the perforation of the insulation during the installation of the cable in the connection device, characterized in that it comprises two parts (13, 15) in the form of a jaw destined to squeeze the cable and supplied with ratchet means (23, 24) clinging to each other for realizing the positioning of the connection device on the cable by simple ratching, and means (14, 16) for perforating the insulation which are squeezed by a screw and which have a limited course for realizing the perforation of the cable insulation until the teeth come into contact with the conductor strands of the cable.
Patent EP-0063346-B1 (EP)
IPC: C11D3/00
Filed: 1982-04-10
Granted: 1985-01-23
Abstract: A free-flowing, substantially silicone-free, powdery antifoaming composition for use in aqueous systems comprised of: (a) a liquid homogeneous mixture of a branched-chain primary C16-C30 alcohol and hydrophobic-reacting colloidal silicic acid with a ratio by weight of alcohol:silicic acid of 100:2 to 100:20, as obtained by heating to 100 DEG  to 240 DEG  C. with agitation for a time sufficient to obtain a homogeneous mixture, (b) a water-insoluble wax in a ratio by weight of (a):(b) of from 3:1 to 1:3, and (c) a water-soluble powdered carrier where the components (a) and (b) are present on the carrier in homogeneous distribution, the powdered carrier being present in such an amount that a free-flowing product results. The primary alcohol of component (a) is preferably a Guerbet alcohol of the formula:   <IMAGE>   R = C4-C16alkyl.   A natural or synthetic paraffin wax or mixture of waxes with a congealing point in the range of 40 DEG  to 120 DEG  C. is used preferably as the wax (b). The carrier (c) is a salt that is compatible with the aqueous system, especially an alkali metal salt from the group of the phosphates, the polymeric phosphates, the borates, carbonates, silicates, sulfates or their mixtures, preferably sodium tripolyphosphate. The product is prepared by mixing the liquid alcohol/silicic acid mixture (a) with the wax (b) and the carrier (c) at temperatures above the congealing point of the wax, cooling of the homogeneous mixture to room temperature with continued mixing and crushing into a free-flowing powder. The antifoaming agent is preferably used in washing and cleaning products in amounts from 0.15% to 15% by weight.
Patent EP-0081674-B1 (EP)
IPC: C07D277/46
Filed: 1982-11-06
Granted: 1987-07-08
Abstract: Highly active substantially pure Z-isomers of cephalosporins are produced by the following synthesis:   <IMAGE>    <IMAGE>   <IMAGE> <IMAGE>  +TR  <IMAGE>   <IMAGE>   <IMAGE>   <IMAGE>  +TR  <IMAGE> in which R1, R4 and R5 ae various organic radicals, R2 is alkoxycarbonyl, Y is Cl, Br or -O-SO2-R5, and X is a conventional cephalosporin substituent. Many of the intermediates are new, especially in pure Z-form.
Patent EP-0065842-B1 (EP)
IPC: B21D51/32
Filed: 1982-05-11
Granted: 1985-07-10
Abstract: A method of securing an end cover (10) to a tubular body (18) involves forming the cover (10) with a flange (12) whose outer peripheral margin (14) is curled back on itself and forming the body (18) with a frusto-conical flange (20) whose larger end is smaller in diameter than the inner extremity of the curl (14). The cover (10) is seated on the flange (20) and pressure is applied via the cover to deflect the flange (20) downwardly thereby bringing its outer peripheral margin into registry with a groove (16) afforded by the curl (14) and also rendering the flanges (12, 20) generally parallel. Thereafter the flanges (12, 20) are rolled together to form a triple seam.
Patent EP-0103240-B1 (EP)
IPC: B02C13/282
Filed: 1983-09-01
Granted: 1987-11-19
Abstract: In a hammer breaker for breaking and crushing scrap material, in which a hammer rotor having a plurality of hammers pivotally mounted thereon is rotatably mounted in a housing having an inlet for the material to be broken and crushed, a passage for receiving the broken and crushed material from the hammer rotor, and an outlet from the passage covered by a classifying grate, the passage is divided by a perforated baffle into a pair of chambers arranged in series in the direction of rotation of the rotor. The first chamber is provided with the classifying grate outlet, and the second chamber leads back to the material inlet so that air is able to circulate around the rotor via the perforated baffle and the second chamber, thus reducing the throughput of air of the machine and correspondingly reducing the size of the dust extractor which is needed.
Patent EP-0095423-B1 (EP)
IPC: B41F13/44
Filed: 1983-05-25
Granted: 1986-10-29
Abstract: An offset printing machine with variable format comprises two upper transverse rails extending between two front and rear longitudianl uprights of the frame of the machine. A cassette carrying the plate and blanket cylinders is suspended from these rails, during a movement of introduction or removal of said cassette, via upper rollers of horizontal and longitudinal axes mounted in the upper part of the cassette. These two upper transverse rails project forwardly with respect to the front upright of the frame. This front upright bears, on its outer face, two lower horizontal arms extending forwardly and on which the cassette rolls, during a movement of introduction or removal, via lower rollers of horizontal and longitudinal axes, mounted in the lower part of the cassette.
Patent EP-0102891-B1 (EP)
IPC: E03D9/03
Filed: 1983-08-17
Granted: 1987-09-16
Abstract: PCT No. PCT/FR83/00169 Sec. 371 Date Apr. 20, 1984 Sec. 102(e) Date Apr. 20, 1984 PCT Filed Aug. 17, 1983 PCT Pub. No. WO84/00990 PCT Pub. Date Mar. 15, 1984.A holder comprising a sealed container provided to receive a water-soluble active, solid composition and to protect it against the direct erosion by water susceptible to penetrate in the container. The holder including a basin having a predetermined volume arranged at the upper portion of said container and having at least one hole in the bottom thereof, a discharge device for discharging in a water closet (WC) bowl and consisting of two siphon-type systems and of an appropriate hooking system to hook the holder under an edge of a WC bowl.
Patent EP-0105812-B1 (EP)
IPC: A61B10/00
Filed: 1983-10-04
Granted: 1986-03-05
Abstract: 1. Echotomographic apparatus usable for examination of external organs, and notably the breasts, said apparatus comprising, on a stand (10) a container (30) provided with an opening intended to contain a liquid capable of enhancing transmission of ultrasonic emission and in which the organ to be examined is immersible, an ultrasonic emitter-receiver (32) generating an examination beam in the form of a flat fan which propagates into said container, said emitter-receptor being displaced relative to the organ to be examined by means of a mechanism (14) having a first circular rolling path enabling the emitter-receptor to turn relative to the stand about the axis of symmetry of the first rolling path, and a mechanism (44, 48, 64, 68, 76) permitting the emitter-receptor to displace angularly with respect to the plane of the opening, characterised by the fact that : firstly, the container is a bowl (20) comprising a rigid circular peripheral rim (22) and a body (30) formed of a flexible membrane, said rim (22) comprising a peripheral lip (24) which forms an overflow for the liquid in the container, a second circular rolling path (26) being disposed under said lip and supporting the bowl, the membrane comprising the body (30) being fixed sealingly at its periphery to the rim (22) and by its central zone to the emitter-receiver (38) such that the window for the beam from the emitter-receiver (38) may be directly in contact with the liquid placed in the bowl but that said emitter-receiver (38) may be disposed outside said bowl, secondly, the stand (10) defines a recess in which the container (20) is disposed, said recess being surrounded by the first circular rolling path (14) which has substantially the same diameter as the second rolling path (26) of the rim (32), a trough (16) externally surrounding the first rolling path (14) of the stand and being intended to receive liquid flowing over the overflow lip (24) of the rim (22) rolling members (27) being disposed between the rolling paths (14, 26) of the stand (10) and of the rim (22) ; thirdly, a transmission mechanism (82, 84) enabling the bowl (20) to turn with the emitter-receiver relative to the stand around the common axis of the rolling paths (14, 26).
Patent EP-0092518-B1 (EP)
Title: Key element
IPC: B41J5/12
Filed: 1983-04-13
Granted: 1987-10-07
Abstract: In order to have a large flexibility of application with simultaneously a reasonable number of different piece parts for a so called transformer keyboard the key element is subdivided. A base (1) usable for all applications includes elements for the protection against rotation (14) and for fixing (13) it on a printed circuit board (6) without screws and without soldering operations, further elements to guide (18) the stem (2) and to limit its stroke. The stem receives a ferromagnetic core (4) within its guidance (21). The shape and the size of wall portions (2', 22) change in accordance with the desired raster of the keyboard wherein the key element is used. A cap (3) carrying the marking has the same shape for all stems and is connected to the stem in a detatchable manner (27, 33). Due to their small height these key elements are especially suited in applications for data terminal keyboards with an ergonomically good design.
Patent EP-0106815-B1 (EP)
IPC: A61C8/00
Filed: 1983-10-11
Granted: 1988-04-06
Abstract: A device capable of fastening a total or partial, upper or lower, removable dental prosthesis consists of a ball member and a socket member, one of which is fixed in the prosthesis and the other implanted in the alveolar bone, to be engaged on to the other by a snap action.
Patent EP-0093767-B1 (EP)
IPC: G01V13/00
Filed: 1982-10-28
Granted: 1988-03-30
Abstract: Offshore seismic exploration over anomalous, near surface, low velocity layers (12) whereby reflection (13) and refraction (16) signals of generated seismic waves are used to correct for source and receiver status.
Patent EP-0105347-B1 (EP)
IPC: H01L21/24
Filed: 1983-04-06
Granted: 1987-01-28
Abstract: A process for fabricating a semiconductor device by thermal gradient zone melting, whereby metal-rich droplets (24) such as aluminum migrate through a semiconductor wafer (14) such as silicon to create conductive paths (22). One surface of the wafer (14) is placed intimately adjacent a heating surface (42) to establish a high and uniform thermal gradient through the wafer (14). Heat in the wafer (14) is removed from the other wafer surface. The apparatus for practicing the process comprises a base (40), heating means (44) and heat sink (46) means. Heating means (40) comprises a platform (40) having a generally planar heating surface (42) adapted to receive the entire area of the one surface of at least one wafer (14). The heat sink means (46) is spaced away from the other wafer surface to form a space (48) therebetween, the space being adapted to receive a high heat conductive gas. The heat sink means (46) and the gas cooperatively remove the heat in the wafer (14) to enhance the establishment of the thermal gradient. One surface of the wafer may be provided with a buffer layer (70) thereon, which is placed directly on a heating surface (42). The buffer layer (70) terminates the migration of the droplets to prevent allowing of the droplets with the heating surface (42).
Patent EP-0120874-B1 (EP)
Title: Dispostif d'interruption de courant electrique
IPC: H01H33/12
Filed: 1983-09-13
Granted: 1986-10-29
Abstract: Le dispositif d'interruption comprend un contact principal (1) enfermé dans une enceinte étanche (3) à basse pression et un contact auxiliaire (2) constitué par un couteau de sectionnement (8) et une corne (7) présentant une plage de fermeture (17) située entre deux plages (18 et 19) d'ouverture. La plage de fermeture (17) de ce contact auxiliaire (2) s'étend de part et d'autre de la position de commutation du contact principal (1), et le couteau de sectionnement (8) est dans une plage d'ouverture dans les positions enclenchée et déclenchée du dispositif. Le dispositif d'interruption présente de ce fait une grande endurance puisque les éléments du contact principal sont protégés d'une part des agents extérieurs de corrosion et d'autre part de l'endommagement dû à une commutation sous charge.
Patent EP-0128443-B1 (EP)
IPC: C08G16/02
Filed: 1984-05-28
Granted: 1987-01-14
Abstract: 1. Process for the production of poly-alpha-cyancacrylic acid esters by reacting formaledehyde or compunds releasing formaldehyde with cyanoacetic acid esters of the formula  see diagramm : EP0128443,P9,F1  in which R denotes an alkyl, halogenoalkyl, alkoxyalkyl, cycloalkyl, alkenyl or phenyl radical, each having 1-10 C atoms, in the presence of 0.001 to 0.05 mol of basic catalysts, characterized in that the reaction is carried out continuously at temperatures of 50 - 200 degrees C, under a pressure of 1 to 100 bars and with a residence time of less than 20 minutes by continuously introducing the reaction mixture into a reactor, mixing it with a catalyst, passing the mixture through a reaction zone at the reaction temperature and distilling off volatile substances.
Patent EP-0144926-B1 (EP)
IPC: E04F13/08
Filed: 1984-11-30
Granted: 1989-03-08
Abstract: 1. A device for fixing cassette-shaped wall and ceiling elements (14), with a supporting profile (1) which can be fixed on the wall or ceiling or on a substructure, having at least two holding devices (7) for each side of a cassette, which devices are fixable to the supporting profile (1), have supporting bolts (16), and can be displaced and secured in relation to the supporting profile (1) for the purpose of fixing neighbouring sides of a cassette, the wall and ceiling elements having fixing means (20, 21) for appending to the supporting bolts (16), which means are undercut in an angled-off side face (22) and run parallel to the cassette surface, characterised in that each holding device is constructed in the form of two carriages (7) which are displaceable and securable independently of each other and along the supporting profile (1), the fixing elements (12) being accessible via joints (24) between the cassettes (14) for the purpose of fixing the carriages (7) on the supporting profile (1) ; in that a supporting bolt (16), each belonging to one of the neighbouring cassette sides (22), is arranged in the side parts (15) of each carriage (7), and the ends facing each other of these bolts are arranged spaced from each other ; in that the carriages (7) are constructed and displaceable in relation to each other in such a way that the supporting bolts (16), which are as a rule at the same height, become spaced from each other ; and in that the undercut fixing means (21) are constructed so as to be symmetric to the opening (27).
Patent EP-0122085-B1 (EP)
IPC: A61F13/02
Filed: 1984-03-29
Granted: 1987-06-24
Abstract: A dressing suitable for application to lesions of the skin comprises a conformable apertured film. The film consists of two layers laminated together, the first layer which is the lesion contacting layer is formed from a material which swells in contact with water. The second layer does not swell or swells less than the first layer when in contact with water. When the first layer is placed in contact with a wet lesion the different swell characteristics causes the apertures to open allowing water to pass through the film from the wet surface to the top of the second layer. On a dry surface the apertures are closed. Preferably the apertures are in the form of slits. A composite dressing in which an absorbent for the fluid passing through the film is in contact with the second layer is also described.
Patent EP-0145350-B1 (EP)
IPC: C03C1/00
Filed: 1984-11-19
Granted: 1989-12-27
Abstract: Waste asbestos is converted into a glass by maintaining within an electrical glass melting furnace a body of molten glass at a temperature above the decomposition temperature of asbestos; supplying asbestos to the furnace; and withdrawing molten glass from the furnace at a temperature of at least 1000°C. The asbestos is advantageously mixed with cullet and a melt accelerator and fed into the furnace by means of a screw mixer/conveyor. The furnace is advantageously operated at a pressure less than atmospheric pressure.
Patent EP-0148671-B1 (EP)
IPC: A63B23/04
Filed: 1984-12-06
Granted: 1988-10-12
Abstract: 1. Exercise or rehabilitation apparatus, in which an antagonistic effort is applied, by means of a supple wire, at any point of the organism of a patient, particularly on one of his/her limbs, comprising a guide rail (1) on which is slidably mounted a wire dispenser (2) comprising at least one grooved wheel mounted to rotate, whose axis is perpendicular to the longitudinal axis of the guide rail, the guide rail (1) being constituted by a hollow section presenting, on its lateral surface, a longitudinal slot through which the wire (3) emerges, means (2a) for immobilizing this wire dispenser (2) in any position along the rail (1), so as to make it possible to choose as desired the point (A) of application of the force of traction (F) exerted by the wire (3), and means (5) for exerting an adjustable traction on the wire (3) so as to be able to control as desired the force applied to the patient by the wire (3) on leaving the wire dispenser (2), characterized in that the wire dispenser (2) comprises, on the one hand, a pair of grooved wheels (6, 7) tangential to each other, mounted to rotate on the wire dispenser (2), inside the guide rail (1), with the axes of these two wheels perpendicular to the longitudinal axis of the guide rail (1), and, on the other hand, two tangential rollers (4, 4a) mounted to rotate, adjacent the guide slot and outside the guide rail (1) and whose axes are parallel to the longitudinal axis of the guide rail (1), the wire (3) coming from the traction means being deviated transversely towards the outside by passing between the two grooved wheels (6, 7), then through the two rollers (4, 4a), the adjustable traction means being mounted on an extreme part of the guide rail.
Patent EP-0134196-B1 (EP)
IPC: A23P30/40
Filed: 1984-07-30
Granted: 1987-07-08
Abstract: Foodstuff of "mayonnaise" type presenting itself under the form of a foam of fine air or gas bubbles dispersed in the foodstuff and containing a gelifying stabilizer.
Patent EP-0136279-B1 (EP)
IPC: A61B5/02
Filed: 1984-09-20
Granted: 1989-06-21
Abstract: Blood pressure cuff for measuring slender, normal and thick upper arms as well as thighs, characterized in that it comprises a number of sections (3-5, 3'-5') defining the width of the field acting around the upper arm or thigh at pressure measurement, which sections are connected via each their channel (6) to the force pump creating the pressure, and a throttle means (9) arranged to connect one or more channels with the air pump depending on the thickness of the arm or thigh.