baber/WOPTO huggingface dataset:
Patent EP-0040797-B1 (EP)
IPC: B65D51/20
Filed: 1981-05-19
Granted: 1985-12-11
Abstract: 1. Multi-layer closure for a vessel opening, comprising in one of its inner layers an adhesive label (52, 54) to be exposed, provided on the under side with a self-adhesive coating, wherein the adhesive label (52, 54) covers off several holes (32, 34), leading to the interior of the vessel, in at least one layer (50) lying beneath it and is not provided with adhesive on the under side in a zone serving for grasping and situated at a distance from the holes (32, 34), characterised in that two holes (32, 34) are provided having adhesive labels (52, 54) separately allocated to them and radially inwardly pointing grasping tabs (56, 58) not provided with adhesive on the under side are provided.
Patent EP-0044634-B1 (EP)
IPC: G03C1/42
Filed: 1981-06-30
Granted: 1984-04-18
Abstract: A method for storing sheets of a photothermographic sheet material composed of a high molecular weight compound support and a sensitive emulsion comprising, as the indispendable constituents, an organic silver salt oxidizing agent, a reducing agent for silver ion, a photosensitive silver salt compound or its precursor, and a binder, characterized by inserting paper having smooth surfaces between every two sheets of said photothermographic sheet material. By this method, the photothermographic sheet material can be stored for a long period of time without deterioration of quality.
Patent EP-0054458-B1 (EP)
IPC: B61D17/20
Filed: 1981-11-27
Granted: 1985-01-09
Abstract: 1. Device for intercommunication between rail-road cars, comprising a retractable half-corridor formed by a rigid ring (1) joined to the car body (4) and provided with hook-engagement means (56, 57) for rigidly fixing it to a similar ring (1a) which is joined to another car and with means (2, 5, 3) for suspending the ring (1) from the car body (4), characterized in that these suspension means comprise a top rod (2) which is attached to the top portion of the ring (1) and rests on two lateral supports (3) attached to the car body (4) by means of a swivel bracket (9) which permits their rotation about a vertical axis independently of each other.
Patent EP-0064056-B1 (EP)
IPC: A23L13/00
Filed: 1981-03-18
Granted: 1985-09-18
Abstract: Integrated continuous low energy rendering process for preparing stabilized fat, low density protein material and high density protein material from raw organic material containing fat, soft low density protein tissue material, and bone or other high density protein material. The raw organic material is fed continuously without heating or finely grinding into a screw-type press mounted within a cage through which a large portion of the soft low density protein material and fat are extruded separately from the high density protein material. The extruded soft low density protein material and fat in the form of an aqueous fatty slurry are subjected to moderate heating followed by centrifuging to separate most of the fat in the form of crude fat from the slurry. The crude fat separated from the slurry is subjected to centrifuging or evaporation and filtering to remove water and suspended solids to provide clear high quality fat product. The low density protein material from the centrifuge is mixed with the high density protein material retained within the press, and the mixture is heated to effect crisping and drying to a low moisture content and sized to within a selected particle size range to provide a low fat protein meal material. Where the protein material retained within the press contains a large amount of bone, the dry mixture is subjected to a dry gravity separation treatment to provide low fat high density protein material suitable for making high quality gelatin.
Patent EP-0070979-B1 (EP)
IPC: F16C17/06
Filed: 1982-05-06
Granted: 1985-09-11
Abstract: A bearing segment for a tiltable and rotatable sliding shoe comprises a base on which is supported a bearing pin having a radial ball and socket joint coupling the pin to the shoe. The ball and socket joint has an inner ring supported on the pin and an outer ring fixed to the shoe. The rings have confronting arcuate surfaces which permit limited relative spherical movement of the rings.
Patent EP-0072031-B1 (EP)
IPC: F16B13/02
Filed: 1982-08-10
Granted: 1985-05-15
Abstract: 1. A plastic dowel (1) for anchoring screws in gypsum, aerated concrete or similar lightweight material, comprising an annularly closed neck (1a) and a substantially cylindrical spreader (1b) being divided into spreading segments (3) by radial longitudinal slots (2), the spreader carrying radially projecting longitudinal ribs (4), at least two longitudinal slots (2) extending centrally and in axial direction through longitudinal ribs (4), characterized in that the longitudinal ribs (4) containing a longitudinal slot (2) extend into the front portion of the spreader (1b), in that the longitudinal ribs (4) pass on the neck (1a) into one longitudinal edge (7) each which represents an intersection line of surface segments (8) of the neck (1a) that are directed uniformly in outward direction, and in that several axially spaced transverse ribs (10) bracing the longitudinal ribs (4) are formed on the spreading segments (3), the outer contour (12) of the transverse ribs (10) extending in parallel with the respective surface segments (8) of the neck (1a) when being regarded in the cross section of the dowel and tapering with its cross section toward the tip of the dowel in wedge-shaped manner.
Patent EP-0080121-B1 (EP)
IPC: A46D1/00
Filed: 1982-11-11
Granted: 1986-02-19
Abstract: 1. A synthetic bristle (1, 1a) which is adapted to be inserted into the brush body (4) or the like while being bent in a U-shape and is prefabricated to have a spherical thickening (2) integral therewith at either end, characterized in that the spherical thickenings (2) at either end of the bristle are of different diameter.
Patent EP-0064318-B1 (EP)
IPC: G01N33/537
Filed: 1982-04-30
Granted: 1985-08-28
Abstract: The invention relates to a method for the assay of antibodies to soluble antigens in an aqueous sample, in particular in body fluids, such as blood serum or blood plasma, by contacting said sample with an antigen in vitro, wherein antibodies, if present, are bound by said antigens. The invention furthermore relates to a kit for the assay and detection of antigen-specific antibodies. According to the invention an antigen is used that is modified with a recognizable group, and said modified antigen is soluble in the test sample. The interaction between antigen and antibody takes place in homogeneous solution.
Patent EP-0068564-B1 (EP)
IPC: C07D301/12
Filed: 1982-06-16
Granted: 1986-04-09
Abstract: 1. Process for the production of epoxides, in which hydrogen peroxide is reacted with a compound containing an ethylenic double bond in a homogeneous liquid reaction mixture containing a catalyst and a base, characterised in that the concentration of water in the reaction mixture is kept below 10% by weight, a base chosen from the organic nitrogen bases with a pKa of not more than 8 is used, and a catalyst chosen from the selenium compounds is used.
Patent EP-0083125-B1 (EP)
IPC: C01D3/26
Filed: 1982-12-13
Granted: 1986-03-12
Abstract: 1. Packaging of food salt, comprising a closed, airtight and watertight enclosure containing the salt in the state of particles, characterised in that the said particles are dispersed in a liquid saturated with sodium chloride.
Patent EP-0101767-B1 (EP)
Title: Improved razor assembly
IPC: B26B21/44
Filed: 1982-08-25
Granted: 1988-04-27
Abstract: A disposable razor assembly has a handle portion comprising an elongate aerosol canister (1) containing shaving foam and having a foam release valve (4) at one end thereof; and a head portion comprising a cap (2) removably attached to the handle portion and enclosing the valve, and a razor head (3) mounted on the cap; the arrangement being such that the cap must be removed to allow foam to be dispensed.
Patent EP-0114817-B1 (EP)
Title: Actionnement d'embrayage commande par solenoide
IPC: F16D48/02
Filed: 1982-08-04
Granted: 1987-12-09
Abstract: Un solénoïde électrique (10) commande une soupape à trois voies (12) dotée d'une lumière de mise à l'évent (78), d'une lumière (68) connectée à une source de fluide hydraulique à haute pression ainsi que d'une lumière (54) de connexion avec une soupape pilote (16). Une soupape de retenue (14) alimentée par une source de fluide hydraulique à basse pression est connectée au cylindre (82) d'un embrayage (24) ou servo d'une transmission automatique lorsqu'une soupape pilote (16) ouvre cette liaison après mise sous tension de la bobine du solénoïde. La décompression du cylindre d'embrayage (82) s'effectue à travers la soupape pilote (16) en direction de la lumière de mise à l'évent (78) de la soupape commandée par solénoïde (12).
Patent EP-0094399-B1 (EP)
IPC: F24S10/50
Filed: 1982-11-12
Granted: 1987-07-22
Abstract: A solar-heat absorbing device comprising two elongate, thin, flexible lengths of material (41, 42) joined together along lines (44) in a manner such as to form fluid channels (45) between the material lengths. One of the material lengths (41) comprises a thin metal sheet, and the other (42), is made of rubber, at least along the joining (44), the rubber being joined to the other material length (41) by vulcanizing.
Patent EP-0115718-B1 (EP)
IPC: C10L1/32
Filed: 1983-12-09
Granted: 1986-02-19
Abstract: A fluid fuel mixture is formed of a suspension of a pulverized solid fuel and of at least one aqueous phase representing from 15 to 40 percent of the mixture before an optional incorporation of an additive. The mixture can comprise, as a supplement to particle-size fractions of the pulverized solid fuel, or as a replacement for some of these fractions, additional particle-size fractions produced from heavy petroleum residues of a natural or synthetic origin which are solid at the temperature at which the invention is practiced. The fluid fuel mixture may be used, for example, in boilers, industrial furnaces, or gasification reactors.
Patent EP-0107737-B1 (EP)
Title: Wire electrode cutter for wire cut discharge machining apparatus
IPC: B23H7/10
Filed: 1983-04-28
Granted: 1990-09-19
Abstract: The wire electrode cutter used in a wire cut discharge machining apparatus is capable of providing the optimal cutter shape and physical properties. The cutter is provided between a wire electrode supply unit (1) and a takeup unit (2), and is composed of devices (11, 12, 21, 22) for applying a predetermined tension to the electrode wire, or a device (9) capable of detecting the fact that such a predetermined tension is being applied, and energizing units (6, 7) for energizing and heating the electrode wire when the predetermined tension is applied to the electrode wire. In this cutter, the predetermined energization and heating are performed at the predetermined tension on the electrode wire being cut, and the cut part is drawn out and cut off. According no burrs are produced at the ends of the cut wire, the tapered points are very straight, and the cut ends can be suitably annealed and hardened.
Patent EP-0137142-B1 (EP)
IPC: A61F2/958
Filed: 1984-07-12
Granted: 1989-01-04
Abstract: The invention relates to a balloon catheter, particularly an endotracheal catheter, with a catheter tube of elastic, tissue-compatible material, in which the signal balloon (6) near the proximal end (3) of catheter tube (1) and the retention sleeve (4) near the distal end (2) of catheter tube (1) are present in a foil hose (15), extending over the entire length of the catheter tube, sheathing the catheter, and they are preformed in the hose in one piece. Foil hose (15) engages loosely on the catheter tube at the points of signal balloon (6) and retention sleeve (4), and is otherwise connected tightly with the catheter tube. Feed tube (5) connecting retention sleeve (4) with signal balloon (6) and the proximal end of the catheter tube can be formed by one or more grooves (14) in the outside wall of respirator tube (1), and the foil hose (15) covers the grooves to seal them gas- and liquid-tight from the outside. Furthermore, the balloon catheter is provided with a special fitted connector, which is particularly simple and safe to handle.
Patent EP-0134531-B1 (EP)
IPC: B62D55/205
Filed: 1984-07-30
Granted: 1987-03-04
Abstract: 1. A caterpillar track connecting member, particularly a compression coupling, which includes a slot (6) connecting the two link pin bearing eyes (5) and extending over the entire width (B) of the connecting member, which slot is compressible under the action of a set screw (7) against the spring action of the connecting member, and which includes at least one hard zone (10) in its peripheral surface, characterised in that the hard zone (10) extends continuously over at least the whole rolling region of the peripheral surface which comes into contact with the tooth base (3) or the tooth flank (4) of the chain wheel (1) and has a width (b) which is smaller than the width (B) of the compression coupling (2) and corresponds to at least half the width (B) of the compression coupling (2).
Patent EP-0141194-B1 (EP)
IPC: H04L7/04
Filed: 1984-09-13
Granted: 1990-07-18
Abstract: With such a circuit arrangement, the sampling clock is synchronized to the frame position and the phase of the characters of a received character stream containing a "unique word" at regular intervals. In a digital correlator (1), a crosscorrelation function is generated from a unique word stored therein and from the received, sampled character stream, and a frane detection circuit (2) derives a frame clock (RT1) from those maxima of the crosscorrelation function recurring at intervals of one frame period. To achieve synchronization at any polarity of the received character stream (i.e., even if the tip and ring wires of the subscriber line are interchanged), a second frame detection circuit (3) derives a second frame clock (RT2) from those minima of the crosscorrelation function recurring at intervals of one frame period. A clock selection circuit (8) determines which of the two frame clocks is received within a limited time interval. From this frame clock, control information for representing the phase of the sampling clock (AT) is derived in a phase synchronization circuit (10).
Patent EP-0124409-B1 (EP)
Title: Process and apparatus for the regeneration of solid particles covered by a biomass
IPC: B01J8/20
Filed: 1984-04-12
Granted: 1986-10-22
Abstract: The solid particles 33' coated with a biological material are developed at the upper end of a bed 32 which is fluidized by a supply of water 3. The particles 33' are removed at 12 and decanted at 11 and the introduced through a pipe 20 at the upper end 22 of an auxiliary anaerobic fermentation column which converts the biological coating into a gaseous mixture which escapes at 27. The regenerated particles are withdrawn at 28 and conveyed at 30 to the purifying bed. Application in the biological purification of waste waters.
Patent EP-0166359-B1 (EP)
IPC: C07C11/08
Filed: 1985-06-18
Granted: 1990-08-01
Abstract: A process for dehydrogenation of a feedstock containing isobutane, n-butane, and butadiene using a steam active dehydrogenation catalyst which is (a) a calcined support of at least one aluminate spinel composition, (b) at least one Group VIII metal, (c) with or without at least one Group IA metal and (d) at least one tin group metal selected from among tin, germanium, and lead under dehydrogenation conditions to produce a product stream of isobutane, n-butane, butenes, isobutene, and butadiene with a separation of the product stream to provide a recycle feedstock composition containing isobutane, n-butane and butadiene which is recycled to the reaction zone along with fresh feedstock providing a combinped feedstock that has up to 20 mol percent n-butane and up to 5 mol percent butadiene. Optionally, repeating product separation and recycling of feedstock along with fresh feedstock without producing a buildup of by-product butadiene in the cycle.
Patent EP-0180752-B1 (EP)
IPC: B65D85/62
Filed: 1985-09-24
Granted: 1988-05-04
Abstract: A stacker has support units with in each case a plurality of support members for in each case two superimposed hotplates distributed over the hotplate circumference and connected by connecting elements so as to be slightly elastically movable relative to one another. The hotplates engage in centered manner in the support units, in such a way that the central axes of the two hotplates engaging in a support unit are mutually displaced at least by the diameter of the fixing bolts projecting over the undersides of the hotplates. For the arrangement under in each case one double layer of hotplates spaced by support units, intermediate layers are provided having on their upper surfaces centering cavities for the engagement of the hotplates and on their bottom surfaces having protective layers for the careful placing on the in each case underlying hotplates.
Patent EP-0177111-B1 (EP)
IPC: D06P1/613
Filed: 1985-04-04
Granted: 1989-09-27
Abstract: The present invention relates to an ink applying method for obtaining desired sharp patterns while preventing bleeding and an ink composition therefor, in applying a low viscosity liquid to a polymer product such as fabric in the form of droplets according to the ink jet or spray process. As a treating solution there is used a solution incorporating a water-soluble or water-dispersible material which contains -OSO3M group or -SO3M group as a hydrophilic group in which M is a monovalent metal, ammonium or amine, and a fiber structure is pretreated with a chemical for coagulating the said hydrophilic group, whereby good bleeding preventing effect and deep shading effect even against markedly bleeding fiber structures such as thin fabrics as well as level dyeing effect of colored portions can be attained without impairing the injection characteristic. Sharp patterns equal or superior to conventional prints can be obtained.
Patent EP-0167292-B1 (EP)
IPC: C08G65/20
Filed: 1985-06-04
Granted: 1989-11-08
Abstract: In the preparation of poly(tetramethylene ether) glycol by the polymerization of tetrahydrofuran (THF) using a cationic initiator, molecular weight distribution (MWD) can be held within narrow limits by bringing the THF and the initiator together in a mol ratio such that the degree of polymerization will be at about a minimum and at a temperature which will promote about a maximum number of tertiary oxonium ions, then quickly cooling the reaction mass to -25°C to +25°C, and then adding enough THF to complete the polymerization. When the desired molecular weight and MWD have been reached, the polymerization is quenched and the polymer isolated.
Patent EP-0181784-B1 (EP)
IPC: G11B20/10
Filed: 1985-11-14
Granted: 1990-08-22
Abstract: A digital signal processing system monitors variation of the signal level of a reproduced signal and also monitors variation of the differentiated signal level. The system generates a read-enable pulse when the reproduced signal level rises or drops across a predetermined threshold level and this is followed by a zero-crossing in the differentiated signal level.
Patent EP-0167452-B1 (EP)
IPC: C09K5/04
Filed: 1985-06-27
Granted: 1987-09-30
Abstract: 1. Stable mixtures of N-methylpyrrolidone and chlorofluorinated hydrocarbons, characterised in that they contain a metal salt of an alkylarylsulphonic acid in a proportion of 0.05 to 2.5 % by weight relative to N-methylpyrrolidine, said metal salt corresponding to the formula : (Rm -Ar-SO3 )2 M in which R denotes a straight- or branched chain alkyl radical containing from 1 to 15 carbon atoms, m is an integer ranging from 1 to 3, Ar is an aromatic residue with one or more condensed aromatic nuclei, and M is an atom of zinc or of an alkaline-earth metal.
Patent EP-0193074-B1 (EP)
IPC: A46D1/08
Filed: 1986-02-18
Granted: 1989-12-13
Abstract: A method and apparatus for the manufacture of bristle products, such as paintbrushes, brushes, brooms and the like, which comprise a bristle carrier and bristle bundles fixed thereto. The bristles are drawn from a continuous strand on a storage reel and pass through a mould, so that the strand is given a random cross-sectional shape. Downstream of the mould, the reshaped continuous strands are fixed to a bristle carrier and then bristles are cut to the desired length, so that the bristle bundles can be given different shapes and the bristle material can be continuously processed from the reel. The cross-sectional shape of the individual bristle bundles can be adapted to the particular intended use.
Patent EP-0205890-B1 (EP)
IPC: C12N11/08
Filed: 1986-05-15
Granted: 1992-07-15
Abstract: Phenylene group-containing organopolysiloxanes formed of a plurality of identical or different units represented by the structural formula:    <IMAGE>  (1)  where in each case all three possible isomers in relation to the position of the SiO3/2-R1 substituents on the phenylene group can be present concurrently, in which R1 stands for -CH2-CH2- or CH3-CH< and the free valences of the oxygen atoms are saturated by silicon atoms of other groups of formula (1) and/or by cross-linking bridge groups. A process for the preparation of these polysiloxanes and the use thereof for the synthesis of carriers of active substances is also disclosed.
Patent EP-0252168-B1 (EP)
IPC: A63B51/00
Filed: 1986-07-05
Granted: 1991-01-30
Abstract: The spacers (5 - 8) are formed into a line (1) provided with intended break points (3, 3', 3", 3"'). Said line (1) is inserted in the feed groove of a device for inserting spacers. With the aid of such a device, spacers can be inserted in a simple manner between two intersecting strings. <IMAGE>
Patent EP-0210067-B1 (EP)
IPC: H03G1/00
Filed: 1986-07-21
Granted: 1992-02-19
Abstract: The drain-to-source resistance of a field-effect transistor (FET) can be used as a variable resistor controlling say the gain of an AGC amplifier, the AGC signal being applied to the gate of the FET. However, the resistance is dependent not only upon the gate drive but also on the device characteristics which vary even from one sample to another of the same device type. Thus, replacing the FET in say an AGC amplifier may well change the amplifier characteristics. Similarly, it may be difficult to ensure that multiple reproductions of the amplifier operate uniformly. Herein, an FET of which the drain-to-source resistance controls the gain of an amplifier is implemented as one of two matched FET's in a dual FET device, the same drive signal is applied to both FET's and this drive signal is formed by a feedback circuit which sets the drive signal to maintain the current through the second FET dependent upon a received input signal and to maintain the potential across the second FET constant. As a result the resistance of each FET becomes dependent only upon the received signal not upon its inherent characteristics. The principle can be applied to other circuits, eg variable filters, and other resistance defining components, eg photo-resistors. Also, disclosed is an embodiment where only one FET is used and this is connected alternately first to a feedback circuit which derives and stores the proper signal and then to the 'user' circuit to be controlled by the FET.