baber/WOPTO huggingface dataset:
Patent EP-0145924-A2 (EP)
Inventor: HEIDSIEK HORST DR DIPL-PHYS
IPC: C22C5/00
Filed: 1984-11-06
Abstract: Schwachstromkontakte mit dünner Kontaktschicht auf einem Träger sollen bei möglichst geringem Goldgehalt gute Anlaufbeständigkeit und Verschleißfestigkeit aufweisen. Solche Werkstoffe bestehen aus 33 bis 50 Gew.% Palladium, 18 bis 48 Gew.% Silber, 19 bis 33 Gew.% Gold, 0,01 bis 1 Gew.% Iridium und/oder Osmium und entweder 0,5 bis 5 Gew.% Blei oder 0.5 bis 3 Gew.% Blei und 0,1 bis 3 Gew.% Zinn.
Patent EP-0146892-A2 (EP)
Inventor: BAUMGARTNER EHRENFRIED DR
IPC: C08J9/00
Filed: 1984-12-14
Abstract: Flammgeschützte Polyacryl- oder Polymethacrylimidschaumstoffe, die zu wenigstens 70 Gew.% aus cyclischen (Meth)acrylimideinheiten aufgebaut sind, enthalten wenigstens 1 Gew.-% Phosphor, der wenigstens teilweise in Form einer Phosphorverbindung XCH2-PO(OR)2 vorliegt, worin R Methyl-, Athyl-, oder Chlormethylreste und X ein Wasserstoff- oder Halogenatom, eine Hydroxyl- oder RO-CO-Gruppe sind. Zusätze von Metall(meth)acrylaten wirken rauchgasmindernd.
Patent EP-0129929-A2 (EP)
Inventor: HAKANSSON JAN
IPC: B65B61/20
Filed: 1984-06-14
Abstract: For the application of small objects, e.g. suction tubes or spoons to the outside of packing containers intermittently operating applicators are used, the packing containers and suction tubes being oriented individually in relation to each other prior to assembly. A continuously operating arrangement for the application of objects to packing containers in accordance with the invention comprises a carriage provided with orienting and transfer means forthe suction tubes which is movable to and fro synchronously with the pakcing containers fed by means of the arrangement. The transfer elements, moreover, are placed at such an angle in relation to the path of advance of the packing containers that the suction tube on application automatically obtains the correct angular position.
Patent EP-0133723-A2 (EP)
Inventor: VAN DEN BROEK MARTINUS HYACINT
IPC: H01J29/48
Filed: 1984-07-30
Abstract: A cathode-ray tube comprising in an evacuated envelope a diode electron gun for generating an electron beam, which electron gun comprises a cathode placed on an axis and the emissive surface of which extends substantially perpendicularly to said axis, and an anode which extends substantially perpendicularly to the axis and has an aperture opposite to the cathode, said electron beam being focused on a target by means of at least one focusing lens. If said cathode-ray tube according to the invention is a picture display tube and the target is a display screen and the spacing between the anode and the cathode of the diode electron gun is smaller than 200 µm and the electron beam generated in the operating tube viewed in the direction of propagation is focused to form a cross-over immediately after the anode by a positive electron lens, which cross-over is displayed on the display screen by means of the focusing lens and in which cross-over the current density on the axis is larger than three times the current density in the point of intersection of the axis with the cathode, a target is formed at comparatively large electron beam currents (1-5mA) on the display screen having a diameter which is smaller than the diameter of the spot in the so far known cathode-ray having triode electron guns. The part of the anode comprising the aperture preferably consists of a thin metal foil which extends perpendicularly to the axis and the thickness d of the foil divided by the radius r of the aperture is smaller than 1(a/r < 1). Such tubes are particularly suitable for use as a projection television tube or a D.G.D.-tube
Patent EP-0123669-A2 (EP)
Inventor: LUDEWIG FRITZ DR DIPL-ING
IPC: C01F5/14
Filed: 1984-03-12
Abstract: The borates are separated off from magnesium hydroxide obtained from sea water by treating the borate-containing magnesium hydroxide with a gas containing superheated steam, preferably in amounts of 40 to 70 % by volume, at temperatures of 1200 to 1500 DEG C, in particular 1300 to 1400 DEG C. The gas containing the superheated steam can contain further combustion gases and in particular CO2 and nitrogen. The apparatus for carrying out this process comprises a fluidised bed reactor arranged in a reactor housing 1, which reactor contains a refractory sieve plate 2. Below the sieve plate 2, heating means and feed nozzles for introducing steam-containing gas are provided. Above the sieve plate 2, an aspirator can be connected. <IMAGE>
Patent EP-0149497-A2 (EP)
Inventor: YATA SHIZUKUNI
IPC: H01M4/60
Filed: 1985-01-18
Abstract: An insoluble and infusible substrate with a polyacen-type skeletal structure having a hydrogen/carbon atomic ratio of from 0.05 to 0.60 and a specific surface area, measured by the BET method, of at least 600 m<sup>2</sup>/g, said substrate being a heat-treated product of an aromatic condensation polymer consisting of carbon, hydrogen and oxygen.The substrate provides an electrically conductive organic polymeric material having a higher electrical conductivity than said non-doped substrate, when it is doped with an electron donating doping agent, or an electron accepting doping agent, or both.The substrate is useful as an electrode for organic cell.
Patent EP-0154197-A2 (EP)
Inventor: SAWYER LAWRENCE H
IPC: D01F6/30
Filed: 1985-02-08
Abstract: Fine denier fibers and/or multi-filaments prepared from linear low density polyethylene copolymers (LLDPE) offer advantages over fibers from other polyolefins.
Patent EP-0161583-A2 (EP)
Inventor: FOCK KURT DR
IPC: C08K5/07
Filed: 1985-05-02
Abstract: Reduction in the adhesion to glass of thermoplastic, plasticized polyvinylbutyral molding compositions, in particular sheeting, by the addition of a metal salt and/or metal chelate of an enolizable  beta -diketone, or mixtures of these compounds, as an non-stick agent, preferably in amounts of 0.003 to 0.3% by weight, relative to the plasticized polyvinylbutyral. It is preferable to employ the non-stick agent in the form of a solution in the plasticizer. The use of the sheeting having an adhesion to glass reduced in accordance with the invention as a laminating layer for the production of glass laminates.
Patent EP-0166312-A2 (EP)
Inventor: KAWAKAMI HAJIME
IPC: B29C51/22
Filed: 1985-06-12
Abstract: @ An apparatus for producing a sheet having many hollow bodies from thermoplastic material such as polyethylene, used for cushioning and insulation, is disclosed. Film extruded from a T die, after being cooled, is heated by an induction heating roller with a jacket and inner cooling means. 
     The induction heating roller with a jacket and inner cooling means has, along with the jacket within a rollershell, an induction coil for heating, and a hermetically sealed heat transfer medium between the jacket and the induction coil. The characteristic feature of the present invention is a cooling means provided to cool the heat transfer medium, with advantages of rapid temperature rise and fall, and uniform temperature distribution on the circumference and longitudinal axis of the roller. 
     Using this apparatus, a sheet having many hollow bodies, with high transparency and high product yield without defects such as partial inferior fusing, can be produced.
Patent EP-0169378-A2 (EP)
Inventor: KUKES SIMON GREGORY
IPC: C10G45/00
Filed: 1985-06-20
Abstract: At least one decomposable compound selected from the group consisting of compounds of the metals of Group IVB of the Periodic Table is mixed with a hydrocarbon-containing feed stream. The hydrocarbon-containing feed stream containing such decomposable compound is then contacted in a hydrofining process with a catalyst composition comprising a support selected from the group consisting of alumina, silica and silica-alumina and a promoter comprising at least one metal selected from Group VIB, Group VIIB and Group VIII of the Periodic Table. The introduction of the decomposable compound may be commenced when the catalyst is new, partially deactivated or spent with a beneficial result occuring in each case.
Patent EP-0170956-A2 (EP)
Inventor: BARTSCHI MARKUS
IPC: B41F27/12
Filed: 1985-07-19
Abstract: In a first operation, a base (6) of high tensile strength is applied to a forme cylinder (2) in the circumferential direction. Said base (6) extends virtually over the entire circumference of the forme cylinder (2) and is held on the latter so as to be removable. The ends (8a, 8b) of the base (6) form an abutment point or joint (13) extending in the axial direction. Subsequently, a printing plate (3) which extends essentially over the entire circumference of the cylinder (2) is attached to the base (6), said base being provided on its outside with an adhesive layer (7). The printing plate is then connected to the base (6) by means of the adhesive layer (7). The attachment of the printing plate (3) takes place in such a way that the joint forming between its ends (3a) and likewise extending in the axial direction, is offset in the circumferential direction of the forme cylinder (2) in relation to the joint (13) of the base (6). It is also possible, instead of one printing plate (3), to attach several adjoining printing plates in the circumferential direction of the cylinder. <IMAGE>
Patent EP-0173923-A2 (EP)
Inventor: VIESSMANN HANS DR
IPC: F24H9/02
Filed: 1985-08-23
Abstract: The heating boiler casing has a front wall with a closing cover which consists of a cover plate with an internally arranged heat- insulating block which projects into a front wall opening. Between front wall and cover plate, a seal is provided. On the cover plate (1), there is arranged a sealing ridge (3) which tightly surrounds the heat-insulating block on its sides (12) or is additionally sealed off against the heat-insulating block (2). This ridge is placed with its end edge (4) against the seal (7) which is arranged on the front wall (5) and surrounds the front wall opening (6). Apart from the fact that as a result the cover plate is better reinforced and the heat- insulating block is better protected against damage, this design counteracts formation of condensate and heat radiation in this region.
Patent EP-0178553-A2 (EP)
Inventor: KELLER REINHOLD DR
IPC: C12P41/00
Filed: 1985-10-04
Abstract: 1. A process for the preparation of aromatically substituted L-amino acids by enzymatic cleavage of the racemate of the lower alkyl esters (except tert.-butylester) using alpha-chymotrypsin in the weakly acid pH range and extraction of the ester of the D form, which comprises the reaction mixture obtained in the enzymatic cleavage being made weakly alkaline, the ester of the D-amino acid being extracted from this alkaline solution using an organic solvent, and being racemized, whereupon the racemate is returned to the process, and the extracted alkaline solution being made weakly acid, whereupon the L-amino acid is isolated from it.
Patent EP-0181578-A2 (EP)
Inventor: WERNER ROLF-GUNTHER DR DIPL-MI
IPC: C07K14/00
Filed: 1985-10-31
Abstract: The polypeptide is called epidermin and is used as an antibiotic for controlling infectious diseases. Also described is a strain of Staphylococcus epidermidis DSM 3095 which is resistant to this substance.
Patent EP-0185937-A2 (EP)
Inventor: HIROTA SATOSHI
IPC: B41J21/14
Filed: 1985-11-22
Abstract: A printing apparatus wherein character data to be tabulated is input. The data representing the printing position of the specified digit of one piece of character data is input in a tab memory (9). Then, data designating a tab operation is supplied to the address converting circuit (2, 3, 4, 5, 6, 1001). In accordance with this data, address converting circuit converts the addresses of the pieces of character data such that the specified digit of every piece of character data is printed at the position represented by the data stored in the tab memory (9).
Patent EP-0192852-A2 (EP)
Inventor: MORITZ WERNER
IPC: F16G13/16
Filed: 1985-12-21
Abstract: A carrier for energy lines and other supply lines, with the carrier being disposed between a fixed connection and a movable consuming device. The carrier includes a plurality of interlocking tubular link members that can be bent relative to one another. Inwardly disposed parts are provided with outwardly directed stops, and outwardly disposed parts are provided with inwardly directed stops, with these stops effecting the interlocking of the link members. Each of the link members is U-shaped, and is provided on its open side with inwardly directed projections. A flexible cover strip is inserted between the projections, and spans the opening of the link members in a self-supporting manner.
Patent EP-0179502-A2 (EP)
Inventor: LOPEZ GARCIA ANTONIO
IPC: B41J35/36
Filed: 1985-07-09
Abstract: Reader-inscriber of magnetic characters, of the kind which incorporates a character wheel (daisy wheel) which prints the documents through a striking mechanism (47), and one or several magnetic reading heads (30) and having means to lead the documents to be processed by such elements, essentially characterized in that the guiding mechanism includes a guide (2) set lengthwise on a frame (1), which has several openings (4) allowing the penetration of a paper positioning roller (9), a device which sets the paper in motion, and a series of driving rollers (5,6) which pull the paper, pushing it against several pressure rollers (7,8) all of them actuated by a single motor (11), while there is a second motor (12) which rotates the daisy wheel (15), with the aid of an inertia absorbing mechanism, and a third motor (13) which simultaneously, in the same sense and at different speeds, operates the driving axes of the magnetic writing ribbon used by the equipment, with the particular feature that automatically the end or lack of this ribbon may be detected by means of a detecting device.
Patent EP-0160469-A2 (EP)
Inventor: KOMORITA KAZUO
IPC: G03C1/035
Filed: 1985-04-19
Abstract: Disclosed is a light-sensitive silver halide multi-layer color photographic material having a light-sensitive silver halide'emulsion layer combined with a non-diffusion coupler on a support, which comprises a light-sensitive silver halide emulsion layer farthest from the support which contains mono-dispersed silver halide grains comprising primarily (100) faces and having an average grain size of 0.2 to 0.8 µm.The light-sensitive silver halide multi-layer color photographic material of the present invention has stable performance against fluctuations in developing processing conditions, has high sensitivity and low fogging.
Patent EP-0181263-A2 (EP)
Inventor: HERTRICH FRIEDRICH R
IPC: G11B5/187
Filed: 1985-11-05
Abstract: The invention is a self-cleaning head assembly characterized by one or more raised head islands (20) with convex top surfaces (21) and sloped sides (23, 24), and designed to be used with a recording medium (10) which wraps each island. The machined radius of curvature of the top surface is not less than half the natural curvature of the tape, and the running radius of the head is approximately equal to the natural curvature of the medium. A steep angle of approach (Φ) between tape and head provides cleaning action, while the small top surface reduces errors due to lift-off and provides superior electrical contact.
Patent EP-0195440-A2 (EP)
Inventor: FINSTERWALDER GERHARD DIPL-ING
IPC: F02M47/06
Filed: 1986-03-19
Abstract: 1. A fuel injection valve for an internal combustion engine, the valve comprising a valve body (1) and an insert (2) in and along the axial extent of which a valve needle (3) is located, wherein the needle is arranged to rest at one of its axial end portions on a needle seat (5) and is actuatable - in the direction to the seat (5) - by a force originating from a force reservoir, wherein a discharge aperture in the form of at least one outlet (23) is arranged to be controlled by the needle (3), wherein fuel is arranged to be fed by a - separate - injection pump through ducts and channels (7, 8, 9, 10, 13, 20) to a first pressure chamber (11) at a pressure shoulder (12) on the needle (3) an onwards to a second pressure chamber (15), wherein the channel between the first pressure chamber (11) and the second chamber (15) is the sole feed channel to the second chamber (15) and includes an inset operable as a check valve, wherein the check valve (28) is arranged to open in the direction of flow to the second chamber and to block the flow in the opposite direction, and wherein the needle (3) is actuatable in the direction to the needle seat (5) by a force generated by the fuel pressure in the second chamber (15), characterized in that the channel between the first chamber (11) and the second chamber (15) has a first section extending from the first chamber (11) to the needle seat (5), a second - control - section linked to the needle seat (5) and a third section leading to the second chamber (15), that the second and third sections are connectable by at least one connecting aperture (21), and in that at least one outlet (23) in the insert (2) is located in the region of the needle seat and/or of the second section.
Patent EP-0206312-A2 (EP)
Inventor: MENGE HEINRICH
IPC: E03D9/052
Filed: 1986-06-24
Abstract: The lavatory bowl has an inner space which is rinsed by a water flush. An odour trap filled with water up to a specific water level closes off the inner space at the bottom in the direction of flow of the water flush. The inner space has an orifice at its opposite upper end. A suction pipe connected to a fan intended for the suction extraction of odours opens into it. To prevent completely odours from escaping, the suction pipe opens into the lower part of the inner space. The suction pipe is designed as a hollow body which forms a unit with at least one outer wall (10) bounding the inner space (11). So that the suction pipe can be guided with its end located outside the lavatory bowl into a drain pipe, without the possibility that odours rising out of the drain pipe via the suction pipe will thereby penetrate into the lavatory bowl, the suction pipe opens out with its end projecting into the inner space below a water level which forms the odour trap and which, for the purpose of the extraction of odours, is lowered to a lower level below the projecting end.
Patent EP-0203670-A2 (EP)
Inventor: BRUEREN HERMAN FRANCISCUS PETR
IPC: E04D13/00
Filed: 1986-05-26
Abstract: 1. Closure device for the longitudinal edge of a roof covering with a corrugated slab (8) which together with a comb-shaped bird barrier part (9) for preventing the ingress of birds into the intermediate space between the roof covering and the roof tiles is made of a piece of plastic and with an intermediate piece positioned between the corrugated slab and the bird barrier part and belonging to the same piece of plastic, characterized by the fact that the intermediate piece has raised parts (11) serving to raise the height of the lower tile lath and securing parts (12) to enable the intermediate piece to be mounted and secured on the lower tile lath, the connection between the bird barrier part and the intermediate piece being situated below the upper level of the raised parts (11).
Patent EP-0195657-A2 (EP)
Inventor: KATO MASAYUKI
IPC: G11B7/135
Filed: 1986-03-19
Abstract: An optical pickup for reading out information from an information recording medium, such as an optical diskette, comprises a light source (11) for irradiating a light beam (L,) onto an optical diskette (D), an optical sensor (15) for detecting a light beam (L 10 ) reflected from the optical diskette, and an optical system including a wave plate and two hologram lenses (12,13). The first hologram lens (13) diffracts the light beam (L 7 ) from the light source, and the second hologram lens (12) transmits the same light beam (L 7 ). On the other hand, the second hologram lens (12) diffracts the reflected light beam (L 10 ) from the optical diskette (D) towards the optical sensor (15), and the first hologram lens (13) transmits the same reflected light beam. (L 10 ). The light and compact- sized hologram lenses (12,13) enable a reduction in the access time to the optical diskette (D). 
     A hologram lens assembly, suitable for use in an optical pickup, is also disclosed.
Patent EP-0206798-A2 (EP)
Inventor: CLARK HOWARD W
IPC: C09B63/00
Filed: 1986-06-23
Abstract: A water-insoluble pigment comprising a complex of a water-insoluble inorganic substrate exhibiting anion exchange properties, a water-soluble dye, and an anionic amphipathic material is described.
Patent EP-0210806-A2 (EP)
Inventor: SOMEDA CARLO GIACOMO
IPC: C03B37/012
Filed: 1986-07-18
Abstract: A round birefraction dielectric wave-guide has in section a central round zone with a constant, or substantially constant, refractive index n1, an outer zone preferably with a constant refractive index n2 and an intermediate zone divided into 8 (or multiples of 8) angular sectors. Respective alternate aectors have refractive indices n3 and n4. Refractive index n3 may be constant but index n4 varies in inverse proportion to the square of the distance from the axis of the waveguide. N1 is grsaterthan n2, n1 is greater than n3 and n4 lies between n1 and n2. The wave-guide is subjected to torsion around the longitudinal axis of symmetry thereof and/or is spirally wound around a cylinder.
Patent EP-0197006-A2 (EP)
Inventor: FORTSCH BRUNO DR
IPC: D06L4/664
Filed: 1986-03-21
Abstract: Verfahren zur Herstellung von Präparaten wasserlöslicher organischer Farbstoffe, ausgehend von einer wässrigen salzhaltigen Suspension des Rohfarbstoffs und unter Anwendung von Membrantrennverfahren, indem man die wässrige Suspension des Rohfarbstoffs zunächst in einem ersten Membrantrennverfahren weitgehend von Nebenprodukten befreit und den Salzegehalt um mehr als die Hälfte verringert, die Farbstoffsuspension anschliessend gegebenenfalls verdünnt und dann mittels eine weiteren Membrantrennverfahrens entsaltz und aufkonzentriert und in eine flüssige oder feste Handelsform überführt. Durch das mehrstufige Membrantrennverfahren, z.B. Ultrafiltration in Kombination mit einer Hyperfiltration, erreicht man einen höheren Membranflux und vermeidet Betriebsstörungen durch Membranverstopfung.
Patent EP-0248163-A2 (EP)
Inventor: KORTE ERICH
IPC: B60B35/06
Filed: 1987-03-28
Abstract: 1. A trailer axle having a central member (1) which starts from the stub axles (5) and which is cranked towards the road and which is embodied by a tube and on which two Z-shaped connecting members (6) are disposed, characterised in that the connecting members (6) are forged and have hollow ends, the inner ends ; of the in other respects solid stub axles (5) are hollow, the annular abutment surfaces at the ends of the central member (1) connecting members (2, 3) and stub axles (5) have the same contours and surfaces, the construction elements are interconnected flush with one another and the construction elements are joined together by flash-butt welding.
Patent EP-0262330-A2 (EP)
Inventor: DEFAZIO JOHN JOSEPH
IPC: G06F1/04
Filed: 1987-07-28
Abstract: A method and apparatus for fault testing a clock distribution network for A.C. and D.C. faults. The fault testing apparatus includes test latch circuit means and is adapted to initially test for D.C. (stuck) faults and to thereafter continuously monitor a plurality of clock signal lines to detect A.C. clock faults.
Patent EP-0259598-A2 (EP)
Inventor: THIEM JOACHIM PROF DR
IPC: C07H13/06
Filed: 1987-08-01
Abstract: The trisaccharide Neu-5-Ac- alpha (2->6)Gal- beta (1->4)GlcNAc can be prepared enzymatically with the aid of sialyltransferase in good yields after the starting materials cytidine 5'-monophosphosialate and N-acetyllactosamine have been provided.
Patent EP-0260541-A2 (EP)
Inventor: JENEKHE SAMSON A
IPC: H01M4/60
Filed: 1987-09-04
Abstract: Electroactive organic polymeric materials of poly(heterocycle diyl methylenes) containing alternating heterocyclic conjugated segments of varying sizes and methylene or substituted methylenes in the main chain and random copolymers of such poly(heterocycle diyl methylenes) together with a method of making them are disclosed.