baber/WOPTO huggingface dataset:
Patent EP-0078449-A2 (EP)
Inventor: MEINELT WERNER
IPC: C04B24/24
Filed: 1982-10-20
Abstract: 1. A process for preparing a non-blocking, water-redispersible polymer powder by spray dispensing in a conventional manner an aqueous polymer dispersion containing from 2 to 40% by weight, based on the polymer in the dispersion, of a water-soluble polymeric substance, which comprises spraying into a hot air stream at from 100 to 200 degrees C an aqueous dispersion of a polymer having a glass transition temperature below 50 degrees C where the water-soluble polymeric substance contained therein comprises a) a copolymer of from 20 to 70% by weight of vinylpyrrolidone and from 30 to 80% by weight of vinyl acetate and/or b) a water-soluble alkalimetal salt and/or alkaline earth metal salt of a naphthalenesulfonic acid/formaldehyde condensation product.
Patent EP-0084147-A2 (EP)
Inventor: NEUMANN PETER DR
IPC: G03G5/06
Filed: 1982-12-20
Abstract: Phenylhydrazone der Formel
     In der A fur
     R 1  für C,- bis C 4 -Alkyl, Phen-C 1 - bis C 4 -alkyl oder gegebenenfalls durch Alkyl, Alkoxy oder Halogen substituiertes Phenyl, R 2  für Alkyl oder gegebenenfalls durch Alkyl, Alkoxy oder Halogen substituiertes Phenyl, R 3  für
     und R 4 , R 5  und R 6  unabhängig voneinander für H, Alkyl, Alkoxy oder Halogen stehen, oder wenn A für
     steht, kann R 3  oder R 3  und R 1  je auch einen Rest der Formel
     bedeuten. Die Phenylhydrazone I sind hervorragend als Ladungsträger transportierende Verbindungen für elektrophotographische Aufzeichnungsmaterialien geeignet.
Patent EP-0080253-A2 (EP)
Inventor: SEDAM JASON K
IPC: F25B21/02
Filed: 1982-07-29
Abstract: A lightweight, portable post-mix carbonated beverage dispenser unit for use in small offices or small-volume locations is described. Flavoured syrup is supplied to the unit from disposable sealed syrup packages SP which are plugged into a dispenser valving system. CO 2  is supplied to the unit carbonator system CT in returnable containers 42 which also may be quickly plugged into a C0 2  valving system 44. A thermoelectric refrigeration system 72 may be provided to decrease noise and the number of moving parts or a mechanical freon system may be used. The unit construction may be modular for ease of repair. The cabinet is injection-molded from plastic. Water is supplied to the unit for mixing with the CO 2  and syrup from a water reservoir WR which may be manually filled. The refrigeration system cools the water in the reservoir, as well as the syrup packages and carbonator tank.
Patent EP-0080894-A2 (EP)
Inventor: MEEWEZEN JOHAN CHRISTIAAN
IPC: G21C19/40
Filed: 1982-11-30
Abstract: A rack for nuclear fuel elements includes an outer container 36 within which is a plate assembly comprising a plurality of first plates 16, 10 of boron steel extending substantially parallel to one another and a plurality of second plates 18, 10 of boron steel extending substantially parallel to one another but substantially perpendicular to the first plates. The first and second plates together define a plurality of substantially rectangular section cavities, each of which is adapted to receive a nuclear fuel element. Each pair of first and second plates which together partially define one of the cavities is either integral or mechanically interlocked by a plurality of projections on the edge of one of the plates which extend into corresponding apertures in the other plate. The outer container engages the plate assembly and thereby retains the plates in their relative positions and imparts rigidity and mechanical strength to the assembly.
Patent EP-0075521-A2 (EP)
Inventor: FLAMME JEAN-MARIE
IPC: B60S1/34
Filed: 1982-09-22
Abstract: 1. Windscreen wiper system intended particularly for a road vehicle, in which any one of the points of at least one windscreen wiper blade (1) executes a non-circular path and which has a shaft (7) in alternating rotational movement, driving a guide arm (3), called a main guide arm, associated with the said shaft by means of a rotoidal connection, a rocker (2) and a secondary guide arm (4) articulated at two of its points, characterized in that the rocker (2) connects the main guide arm (3) to the windscreen wiper blade (1) and is articulated on the one hand on the said arm (3) and on the other hand on the said wiper blade (1) by means of two rotoidal connections, in that each of the two joints of the secondary guide arm (4) comprises at least two rotoidal connections, one of the above-mentioned joints connecting it to the rocker (2), and in that the rotoidal connection between the rocker (2) and the main guide arm (3) and the rotoidal connection between the rocker (2) and the windscreen wiper blade (1) are parallel to one and the same axial direction.
Patent EP-0076245-A2 (EP)
Inventor: STEINMAIR KARL DIPL ING
IPC: B65H20/26
Filed: 1982-05-25
Abstract: Bei einem Bandspeicher für Blechbänder sind zwei in einem gemeinsamen Gestell (1) gelagerte, koaxiale Rollenkörbe (9, 10) vorgesehen, deren drehbar gelagerte Rollen (7, 8) parallel zur horizontalen Korbachse liegen. Um den Außendurchmesser des Bandspeichers zu beschränken und eine Zwangsführung für das Blechband zu erhalten, sind die Rollenkörbe (9, 10) axial nebeneinander angeordnet, wobei das Gestell (1) innerhalb des von den Rollen (7, 8) der Rollenkörbe (9, 10) umschlossenen Raumes eine Bandführung trägt, die sich in einer S-Schleife von der Innenseite des einen Rollenkorbes (9) zur Innenseite des anderen Rollenkorbes (10) erstreckt. Zur Steuerung des Bandspeichers ist das Gestell (1) um die Korbachse drehbar gelagert.
Patent EP-0098364-A2 (EP)
Inventor: MAUS VON RESCH JULIUS
IPC: E05D15/10
Filed: 1983-05-11
Abstract: 1. Fitting for a push-and-tilt panel (3) of a window, a door or the like and which can be tilted and subsequently set in an open position, with a three-position gear mechanism (8) for displacement of at least one drive rod which carries locking members (13) out of the locking position and into the unlocking and tilting position, characterised in that connected to the drive rod, which forms a main drive rod (10), through an interposed dead travel path (22), there is an auxiliary drive rod (24) and in that upon the transition from locking to unlocking position, the dead travel path is surmounted, while upon onwards movement into the tilt position the auxiliary drive rod (24) is also displaced and in that an onwardly extending drive rod (25) which is connected to the auxiliary drive rod (24) carries at least one securing bolt (30) which, in the tilt position of the three-position gear mechanism, can be unlocked by means of the auxiliary mechanism (9) which is coupled only to the auxiliary drive rod.
Patent EP-0097307-A2 (EP)
Inventor: DANA DAVID ERIC
IPC: C08F12/12
Filed: 1983-06-14
Abstract: According to the present invention there is provided a thermo-chemically cross-linked poly-(p-methylstyrene) having a Vicat softening temperature of at least 99°C. This composition is prepared by incorporating a high temperature initiator in the monomeric p-methylstyrene and polymerizing this, usually in the presence of a conventional polymerization initiator, to produce a cross-linkable poly(p-methylstyrene), which is then cured at elevated temperatures sufficient to activate the high temperature initiator and cross-link the polymer.
Patent EP-0103871-A2 (EP)
Inventor: ISAO ONA
IPC: C08L83/06
Filed: 1983-09-16
Abstract: A method of manufacturing diorganopolysiloxane emulsions where the diorganopolysiloxane contains. carboxylic acid functional groups is described. The method involves the emulsion co-polymerization of a non-carboxylic acid containing diorganopolysiloxane with either a diorganodialkoxysilane or diorganopolysiloxane which contains at least one unit of general formula
     in the presence of a surface active sutfonic acid and water. The emulsions obtained by this method exhibit excellent storage stability, dilution stability and shear strength stability.
Patent EP-0114212-A2 (EP)
Inventor: ALBER TASSILO FREIH VON GLANST
IPC: B29C48/13
Filed: 1983-11-03
Abstract: Flexible plastic tubes are produced by extruding one or more polymer materials to form a tube, cutting spirally into the tube in the still plastic state along its inner and/or outer circumference to a cutting depth which is less than the tube thickness and possibly stretching the flexible tube obtained. The apparatus for carrying out this method comprises at least one extruder, an extruder head and a rotatable cutting device immediately at the die orifice of the extruder head. <IMAGE>
Patent EP-0111198-A2 (EP)
Inventor: APOTHELOZ ROBERT
IPC: F42C1/04
Filed: 1983-11-21
Abstract: 1. Percussion fuse with a priming cap (14) which can be pierced from the rear by a percussion needle (18), with blocking bodies (29) which, in their blocking position, on the one hand, are located in a recess (28) in the percussion needle (18) and on the other hand rest against a pin (21) fastened in the fuse casing (10) and against a displaceable inertia sleeve (19), in order to retain the percussion needle (18), and with a spring (24) which at one end is supported on the inertia sleeve (19) and endeavours to hold the inertia sleeve (19) in its rearmost position, characterized in that the spring (24) is supported at its other end on the fuse casing (10), and in that, to shift the percussion needle (18) towards the priming cap (14), only the force of inertia is exerted on the percussion needle (18).
Patent EP-0085997-A2 (EP)
Title: Transducteur acoustique
Inventor: MURPHY PRESTON VINCENT
IPC: H04R3/00
Filed: 1983-01-14
Abstract: L'invention concerne un transducteur acoustique comprenant une pluralité de films piézoélectriques. Deux films piézoélectriques métallisés (14,16) fonctionnant en oscillateur sont montés à leur périphérie sur un support creux et reliés physiquement à proximité de leur centre par de la colle epoxy (18) ou par fusion thermique. L'une des faces d'un des films (16) est métallisée en zones (6,7,8) isolées électriquement. Chaque zone (6,7,8) ou surface de film (9) est reliée à une ligne (1,2,3,4,5) transmettant un bit de poids différent composant un mot binaire d'un signal numérique électrique. Ce dispositif permet la conversion directe d'un signal numérique électrique en un signal sonore analogique. Un tel transducteur peut être utilisé dans un système informatique ou de télécommunication.
Patent EP-0109811-A2 (EP)
Inventor: PETTIT GEORGE ROBERT
IPC: A61K35/56
Filed: 1983-11-11
Abstract: Potent antineoplastic agents designated bryostatin 1, bryostatin 2 and bryostatin 3 have been isolated from the marine animal Bugula neritina L. (Bryozoan phylum).
Patent EP-0117439-A2 (EP)
Inventor: HEILIGER MARTHA-CATHARINA
IPC: E21D17/00
Filed: 1984-01-26
Abstract: Cross cap with a central cross in which a fork and, opposite each fork, a tip are arranged at two ends each. Such cross caps are welded in one piece and are therefore heavy. Any repairs or stock keeping always involves the complete cross cap. These disadvantages can be alleviated by the connection of fork and tip to the central cross being designed as a push-in connection. The individual parts are easier to handle and the repair and stock keeping always involves only individual parts which can in each case be assembled to form a new unit. <IMAGE>
Patent EP-0124865-A2 (EP)
Inventor: AGODOA MICHAEL K
IPC: C09J11/00
Filed: 1984-05-03
Abstract: A process for bonding heat curable silicone rubber to a variety of substrates using an aqueous primer composition containing an alkenyltrihydrocarbonoxysilane and an aqueous miscible solvent selected from the group consisting of aliphatic alcohols, glycol ethers, ketones and esters.
Patent EP-0157899-A2 (EP)
Inventor: RITCHEY MARY B
IPC: C12N/
Filed: 1984-05-16
Abstract: A multivalent pneumococcal vaccine consisting of immunogenic amounts of purified pneumococcal capsular polysaccharide (substantially absent "C" polysaccharide) of pneumococcal types (Danish designation) 1, 2,3,4, 5, 6B, 7F, 8, 9N, 9V, 10A, 11A, 12F, 14, 15B, 17F, 18C, 19A, 19F, 20, 22F, 23F and 33F, and from none to one or both of 6A and 25, and combinations thereof and methods of purifying pneumococcal capsular polysaccharide types 3, 5, 9V, 10A, 11A, 15B, 17F, 19A, 22F and 33F.
Patent EP-0139134-A2 (EP)
Inventor: ROSE JOHN W
IPC: C30B31/16
Filed: 1984-08-11
Abstract: The uniformity and reproducibility of doped, deposited, or etched layers formed in a reaction chamber (38) by a reactant derived in part from a solid or liquid reactant source (34), through which a carrier gas (29) flows, is improved by dynamically adjusting the carrier gas flow so that the ratio of the partial pressure of the reactant and the partial pressure of the carrier gas in the source chamber (33) remains substantially constant. This is conveniently accomplished by measuring the instantaneous source temperature therefrom, and then dynamically adjusting the carrier gas flow into the system to keep the total pressure of the reactant vapor plus carrier gas mixture (35) in the source chamber (33) at a predetermined value.
Patent EP-0135900-A2 (EP)
Inventor: TOUKHY MEDHAT A
IPC: G03F7/012
Filed: 1984-09-14
Abstract: @ Aqueous developable negative resist compositions are provided which are useful in ultra violet lithography and in electron beam lithography and which contain a polymer system comprising a phenolic resin and a novolak-type resin compatible with the phenolic resin, a sensitizer, and a solvent in which all three components are readily soluble. The negative resist composition of the present invention produces a resist which exhibits higher resolution than conventional cyclized rubber negative resists, does not swell during development as do such conventional negative resists, and which can be developed with aqueous alkaline developers.
Patent EP-0147540-A2 (EP)
Inventor: BAILEY DENNIS MAHLON
IPC: C07C307/02
Filed: 1984-09-27
Abstract: A compound for inhibiting the growth of malignant cells in a mammal comprising an alkanediol disulfamate of the formula
     where n = 6-8, inclusive.
Patent EP-0145999-A2 (EP)
Inventor: BLUM RAINER
IPC: C08G18/70
Filed: 1984-11-22
Abstract: The invention relates to compositions which are storage-stable at room temperature and which can be heat-cured to form molded parts having polyurethane, polyurea, and polyisocyanurate groups, said composition containing (a) one or more polyols having a molecular weight of from 400 to 10,000 and a functionality of from 2 to 8, (b) at least one polyfunctional compound having a molecular weight of 62 to 400 and being selected from the group consisting of aliphatic hydroxyl compound, cycloaliphatic hydroxyl compounds, aromatic amino compounds, or mixtures thereof, and (c) an organic polyisocyanate which is present in the form of discrete particles, which are deactivated on their surfaces and are dispersed in the liquid component, and depending on the product needs, (d) catalysts, (e) blowing agents, (f) reinforcing materials, and (g) auxiliaries and additives, The single-component systems are used for the preparation of cellular or noncellular, optionally reinforced polyurethane, polyurea, and/or polyisocyanurate group-containing molded parts.
Patent EP-0146143-A2 (EP)
Inventor: NAGASE MORIHARU
IPC: G01N33/52
Filed: 1984-12-19
Abstract: A simplified detection implement for use in the biological or chemical tests such as medical, pharmaceutical, microbiological, enzymological or analytical tests comprising an adhesive sheet (1) having an adhesion material layer (4), said adhesion sheet (1) also having an area «a» in an optimal shape and an area «b» in an optimal shape with a folding line (6) at the border of areas «a» and «b»; a small test material (3) adhered to the adhesion material layer (4) and being placed approximately at the center of area «a» of the adhesive sheet (1); and a peelable protection sheet (2) covering the surface of the adhesion material layer (4) and having an opening (5) big enough to expose the whole surface of the small test material (3) as well as being so positioned to expose the small test material (3) when areas «a» and «b» are overlapped by folding the adhesive sheet (1) at the folding line (6), and when areas «a» and «b» being overlapped the majority or part of area «a» of the adhesive sheet (1) acts as the adhesive portion to a heating apparatus or heated body after the small test material (3) being such as added with reagent for detection, said small test material (3) being such as small test paper and being incorporated with substance to be tested therein or thereon at the time of testing.
Patent EP-0119031-A2 (EP)
Inventor: KAPER JAMES B
IPC: C07K14/28
Filed: 1984-02-28
Abstract: This invention relates to a method of isolating deletion mutants of Vibrio cholerae ,wherein the deletion is predetermined by digestion with restriction endonucleases of known specificity. The deletions are inserted into the Vibrio cholerae chromosone by in vivo recombination between a plasmid carrying the desired deletion, with adjacent flanking sequences, and the Vibrio cholerae chromosome. The invention includes the isolation and characterization of a new Vibrio cholerae strain having a deletion in the tox gene, as defined by Acc I, Xba I, C/a I and/or restriction endonuclease sites.
Patent EP-0124285-A2 (EP)
Inventor: SILMAN ROBERT EDWARD
IPC: C12Q1/04
Filed: 1984-03-30
Abstract: The presence of microorganisms, such as bacteria, in a sample is determined by contacting the sample with an emissive agent, for example a radioactive amino acid; separating off the excess emissive agent after an appropriate incubation period; and detecting the level of emission from the residue, for example with a radiation counter. The emissive agent may be carried in an absorbent member of a device such as a dipstick or reagent strip.
Patent EP-0125062-A2 (EP)
Inventor: ONORATO PAULETTE I K
IPC: H01J61/30
Filed: 1984-04-19
Abstract: A lamp envelope is fabricated from a soda lime silicate glass containing an effective amount of cerium oxide or a compound thermally decomposable to cerium oxide attemp- eratures below about 1450°Cto inhibit solarization of the glass under the influence of ultraviolet radiation having a wavelength equal to or less than 254 nanometers and lamps made from same.
Patent EP-0139402-A2 (EP)
Inventor: WOODROOFE DAVID KENNETH
IPC: G03B21/64
Filed: 1984-08-23
Abstract: @ The invention provides a pair of photographic transparencies for stereoscopic projection. 
     Each of the transparencies comprises a photographic film 14 on which is formed a non-polarising image 16 representing the same object viewed at slightly different angles and an overlay of polarising film 18. The directions of polarisation 20, 22 of the overlays are substantially angled, preferably at right angles, with respect to each other when the transparencies are arranged for projection. 
     The images are formed on normal photographic film and the transparencies do not require a special projector, but may be projected by a pair of simple projectors. Furthermore, the transparencies of each pair may be projected by either projector and a slide show may include pairs of the stereoscopic transparencies interspersed with single 2-D transparencies which are projected through only one of the projectors.
Patent EP-0142364-A2 (EP)
Inventor: STOOPS GRACE ARLENE
IPC: B65G53/16
Filed: 1984-11-12
Abstract: A solids particulate sealing and injection apparatus comprising a vertical pipe (32) having a lower end, a seal pot (52) attached flowingly to the pipe at the lower end, and an ejector (30) comprising a particulate inlet (32), a motive gas source (34), mixing length (36), a diffuser (38) and an ejector discharge (40); characterized by a sparger ring (54) disposed within the seal pot, a transport gas inlet (56) disposed upwardly through the seal pot, a seal pot outlet (58) disposed upwardly through the seal pot above the transport gas inlet, and particulate conveying means (60) for conveying particulate from the outlet to the particulate inlet.
Patent EP-0162203-A2 (EP)
Inventor: PETER CORNELIUS DIPL-ING
IPC: F02D41/26
Filed: 1985-03-01
Abstract: 1. Claims for contracting states AT, IT Method is conjunction with a control or regulation system for the speed of an internal combustion engine in the case of idling via an electromechanical final control element, for controlling the air quantity or mass taken in by means of an adaptation of the shape of a characteristic of the continuously operating final control element of the internal combustion engine by converting the controlling variable (Qset , mset ) fed to the final control element (12, Id-ACT.) by the control or controller output into an adapted electrical manipulated variable (tau) for the final control element in which the controlling variable (Qset , mset ) is combined multiplicatively and/or by summation with at least one stored value (I1 , I2 ) influencing the offset and/or the slope of the characteristic of the final control element, the stored values representing an output signal of in each case one control loop which is activated in the event of certain operating conditions and, from a comparison of the controlling variable (Qset , mset ) with an actual measured value of the air-mass or air-quantity measuring device, generates the output signal with which at least one of the stored values (I1 , I2 ) is altered to produce a relatively slight control deviation, the value thus altered being stored at the temporal end of the particular operating condition. 1. Claims for contracting states DE, FR, GB Method is conjunction with a control or regulation system for the speed of an internal combustion engine in the case of idling via an electromechanical final control element, for controlling the air quantity or mass taken in by means of an adaptation of the shape of a characteristic of the continuously operating final control element of the internal combustion engine by converting the controlling variable (Qset , mset ) fed to the final control element (12, Id-ACT.) by the control or controller output into an adapted electrical manipulated variable (tau) for the final control element in which the controlling variable (Qset , mset ) is combined multiplicatively or by summation with at least one stored value (I1 , I2 ) influencing the offset and/or the slope of the characteristic of the final control element, the stored values representing an output signal of in each case one control loop which is activated in the event of certain operating conditions and, from a comparison of the controlling variable (Qset , mset ) with an actual measured value of the air-mass or air-quantity measuring device, generates the output signal with which at least one of the stored values (I1 , I2 ) is altered to produce a relatively slight control deviation, the value thus altered being stored at the temporal end of the particular operating condition, characterized in that an interlocking of offset and slope adaptation takes place to the effect that, after each slope adaptation, an offset adaptation (Qset = Qactual ) first of all takes place before another slope adaptation is enabled.
Patent EP-0187187-A2 (EP)
Inventor: VITONIS FRANK J
IPC: A47L4/00
Filed: 1985-05-17
Abstract: A convertible dusting and cleaning brush for venetian blinds and the like having a brush frame with a handle thereupon, said frame mounting a plurality of juxtaposed, finger-like, bristle dusting brushes extending longitudinally therefrom. Demountably associated with each of said brushes is a cleaning adapter whose outer diameter is substantially equal to the outer diameter of the dusting brushes and which incorporates an elongated bore adapted to receive the filaments of the elongated brush when the cleaning adapter is installed thereupon. As the installation takes place, the filaments of the brush are compressed to impart a frictional grip by the filaments upon the wall of the bore of the cleaning adapter, thus preventing the inadvertent dislocation of the cleaning adapter from operative relationship with the associated brush. Positive detent means is also provided on the frame to hold the adapter on the brush.