baber/WOPTO huggingface dataset:
Patent EP-0098355-A2 (EP)
Inventor: ATRAGHJI EDWARD
IPC: B64C33/02
Filed: 1983-04-29
Abstract: Ornithopters are, by definition, flying machines which imitate natural avians in flapping their wings to generate the requisite thrust and lift necessary for their flight. Most existing designs of ornithopters employ direct mechanical means in one form or another to flap their wings. Such arrangements place a high demand on the pilot/engine in view of the large inertia of the virtual air mass set in motion by the flapping wings. In one exceptional design, recorded in French Patent No 1 228 320, an outboard segment of the wing is induced into a flapping mode by a reciprocating forward-rearward sweeping motion of the whole wing. Along these lines, a greater reduction in the power requirement can be achieved by essentially reversing the order of priorities, i.e. flapping of the whole wing is sought and effected through the action of a reciprocating sweeping motion imparted only to the outboard segment of the wing. Observation of birds in flight lend support to this view.
Patent EP-0114251-A2 (EP)
Inventor: HOLSTEIN SIEGBERT ING GRAD
IPC: G01B3/00
Filed: 1983-11-29
Abstract: A length measuring device which includes a carrier body and a measuring band is provided with fastening components which secure the two ends of the measuring band to respective ends of the carrier body. One of the fastening components is provided with a tensioning device for the measuring band. The other fastening component at the other end of the measuring band is fixed to the measuring band by means of screws. A particular geometry is disclosed which results in a flat, low profile configuration for the second fastening component. Because of the unique shape of the second fastening component, the scanning unit, which is longitudinally slideable in the interior of the carrier body, can be removed from the end of the carrier body past the second fastening component without disassembling or readjusting or disturbing the measuring band. The carrier body can be built up from an array of individual components, in which case the measuring band is preferably held in place only on the outer ends of the two end components. Throughout the length of the carrier body, the measuring band is received freely in a groove defined in the carrier body.
Patent EP-0134310-A2 (EP)
Inventor: WIETSCHORKE STEPHAN
IPC: F02M3/07
Filed: 1983-12-21
Abstract: Die Erfindung betrifft eine Ventilanordnung zur Regelung der Leerlaufdrehzahl von Verbrennungsmotoren durch Steuerung der Luftmenge auf der Ansaugseite einer zum Verbrennungsmotor führenden Ansaugleitung 1. Die Ventilanordnung besitzt ein elektromechanisches Stellglied das einen Hubmagneten 7 aufweist, durch den ein Schließglied 4 über ein Stellelement entgegen der Kraft einer Rückstellfeder 8 bewegbar ist. Das Schließglied 4 ist zwischen einer Ruhestellung und einer Arbeitsstellung relativ zum Stellelement bewegbar und befindet sich in der Ruhestellung in einer definierten Teilöffnungsstellung des Ventildurchgangs.
Patent EP-0086055-A2 (EP)
Title: Article carrier
Inventor: MARTIN CLAUDE
IPC: B65D71/00
Filed: 1983-01-25
Abstract: A wraparound type article carrier (C) for use in connection with a plurality of articles comprising top (1), bottom (10,11) and side walls (6,7) interconnected to form a main sleeve (M) and a closure preferably in the form of a sleeve (s) enveloping one or more articles at one end of the carrier, the closure sleeve comprising a main panel (14) of a size and configuration substantially to close said one end of the carrier.
Patent EP-0107433-A2 (EP)
Inventor: MCKAY GLEN
IPC: C03B37/00
Filed: 1983-10-11
Abstract: @ Telecommunications cable and method for its manufacture, the cable having two covering layers (28, 30) surrounding a core, each layer being a sheating or jacketing layer, and in which a water blocking layer (34) lies between the tow covering layers. The water blocking layer comprises a wrapping (36) of flexible and compressible powder pegnable material which is impregnated throughout its thickness with a powder (38) which contacts the outer surface of the inner layer and the inner surface of the outer layer. The powder is non-swellable and forms a viscous water blocking solution when in contact with water.
Patent EP-0107442-A2 (EP)
Inventor: TAKAYUKI OHTANI C O PATENT DIV
IPC: H03K19/20
Filed: 1983-10-12
Abstract: A signal input circuit particularly well suited for use in MOS integrated circuits. The signal input circuit includes an input gate circuit for receiving an input signal and an enable control signal and generating an output signal equal to the input signal when the enable control signal is in an 'enable' state and for providing a high output impedance when the enable control signal is in a 'disable' state; and a holding circuit coupled to an output of the input gate circuit and to the enable control signal, for holding during the disable state, the state of outputs of the input gate circuit immediately before the enable control signal changes to a disable state, the output impedance being high when the enable control signal is in an enable state.
Patent EP-0109750-A2 (EP)
Inventor: CELMER WALTER D
IPC: A61K31/365
Filed: 1983-10-14
Abstract: A new antibiotic substance, which has been named nargenicin C<sub>1</sub>, has been isolated from fermentations of a species of the genus Nocardia (ATCC 39177). Nargenicin C<sub>1</sub> can be used as an antibacterial agent against susceptible bacteria, especially susceptible strains of Staphylococcus aureus.
Patent EP-0087371-A2 (EP)
Inventor: MAYER FERDY
IPC: H01B11/06
Filed: 1983-02-22
Abstract: A cable with at least two insulated conductors (11, 12) wherein the symetrical mode electromagnetic field between the conductors is essentially confined in a low loss dielectric medium (13) and globally surrounded at least partially by a magnetic absorptive insulating composite (14), attenuating the asymetrical current mode and providing a magnetic shielding effect against outside electromagnetic interference.The electromagnetic field of the symetrical mode is confined between the two conductors whilst the electromagnetic field of the common mode is absorbed in the magnetic absorptive insulating composite.
Patent EP-0093092-A2 (EP)
Inventor: REPETTO SILVIO
IPC: C14B1/06
Filed: 1983-04-18
Abstract: In hide processing machines provided with cylinders with blades as, for example, fleshing machines, trimming machines, holding machines or the like, which present a wide opening port, a device is provided, which automatically positions the protecting shield (12) for the cylinder with blades (2) at the opening of the opposing roller (3) for the inserting of a hide and which moves the protecting shield (12) away from the cutting area at the closing of the opposing roller (3) itself. 
     The positioning is obtained by mechanical means, at a speed which is synchronized with the approaching or moving away speed of the opposing roller (3). 
     The purpose is that one to prevent accidental contacts of the hands of the operator with the rotating cylinder with blades (2).
Patent EP-0124862-A2 (EP)
Inventor: HOFFMANN HORST
IPC: H01H13/702
Filed: 1984-05-02
Abstract: On a baseplate (1) with conductor paths (8, 9), the keyboard has switch contacts (2, 3) which are electrically connected to the conductor paths. A switch foil (5) has a contact surface (6), on the opposite side and facing the switch contacts, which connects the associated switch contacts (2, 3) electrically to one another on mechanical bending of the switch foil. An intermediate insulating layer (4) is used as a spacer for the switch foil (5) and thus also separates the contact surface (6) from the switch contacts (2, 3). In the region of the switch contacts, this intermediate insulating layer (4) has cut-outs (10). The intermediate insulating layer (4) is applied to the baseplate, preferably by screen-printing (Figure 1). <IMAGE>
Patent EP-0132651-A2 (EP)
Inventor: KOTZSCH HANS-JOACHIM DR
IPC: C07F7/18
Filed: 1984-07-05
Abstract: Cyclic phenol organosilane esters and the o-allylphenol silane monoesters obtained in their preparation are described. The benzene ring of these new compounds is preferably substituted by chlorine or methyl radicals; these compounds are suitable for bioresistant preserving and sterilising finishing of natural and synthetic materials. Some of the compounds claimed are also suitable as adhesion promoters and for the finishing of glass fibres. These new compounds are in principal prepared by known processes. In the preparation of the o-allylphenol silane monoesters, however, in some cases the reaction must be carried out in the presence of excess hydrogen chlorosilanes. The cyclisation of these precursors to give the desired final products is carried out in the presence of platinum and/or rhodium catalysts by the addition reaction which is known per se. This cyclisation can also be carried out without isolation of the o-allylphenol silane monoester by adding the starting products for the preparation of this intermediate to the cyclisation reactor directly after its reaction or, when employing trichlorosilane as starting material, directly after mixing. These special procedures are also described.
Patent EP-0137978-A2 (EP)
Inventor: HEINZELMANN WALTER DR
IPC: A61K31/21
Filed: 1984-08-22
Abstract: Zur Vermeidung der Abscheidung von öligen Bestandteilen bei der Lagerung von Gel-Zubereitungen aus koronarwirksamen Nitroestern, einer Ölbasis und feindispersem SiO2 wird vorgeschlagen, einen Teil des feindispersen SiO2 der üblichen hydrophilen Art durch hydrophobes feindisperses SiO2 zu ersetzen.
Patent EP-0135831-A2 (EP)
Inventor: HAAS PETER DR
IPC: C08G18/65
Filed: 1984-08-29
Abstract: Gegenstand der Erfindung ist die Verwendung von Poly-N,N-di(hydroxyalkyl)-polycarbonamiden aliphatischer oder cycloaliphatischer Polycarbonsäuren als einbaufähige Flammschutzmittel für harte Polyurethanschaumstoffe, insbesondere Polyurethan-Integralschaumstoffe und Polyurethan-Hartschaumstoffe, welche mit organischen Treibmitteln hergestellt werden, durch Zusatz in Mengen von 11,5 bis 50, besonders bevorzugt 12 bis 25 Gew.-Teilen der einbaufähigen Flammschutzmittel bezogen auf 100 Teile des höhermolekularen Polyols, welches zur Herstellung der Polyurethanschaumstoffe zum Einsatz kommt. Die entstehenden Integral- oder Hartschaumstoffe sind flammgeschützt und bestehen durch ihr reduziertes Brennvermögen verschiedene vorgeschriebene Brandtests, insbesondere solche, welche die Verwendung der erfindungsgemäßen Schaumstoffe in Verkehrsmitteln ermöglichen.
Patent EP-0140377-A2 (EP)
Inventor: SASAKI KOJI C O TOYODA GOSEI C
IPC: C08L51/02
Filed: 1984-10-30
Abstract: The present invention describes a polyamide-rubber blended composition having improved resistance to ozone, stress whitening and gasoline prepared by mixing together with heating the following components:(a) from 70 to 20 volume percent of a rubber composi- tion consisting of:(i) 30 to 70 volume percent of an acrylonitrile-butadiene copolymer containing at least 0.7 weight percent of a carboxyl group in the polymer, and(ii) 70 to 30 volume percent of an epichlorohydrin rubber;(b) 30 to 80 volume percent of a polyamide resin; and(c) at least 0.1 parts by weight of a polyepoxy compound in terms of the weight of the epoxy group per 100 parts by weight of the rubber composition of component (a), components (a) and (b) blended together after which component (c) is added and the resulting mixture kneaded with heat to form the polyamide-rubber blended composition.
Patent EP-0147603-A2 (EP)
Inventor: CORNILS BOY DR DIPL-CHEM
IPC: C23C18/12
Filed: 1984-11-15
Abstract: Coatings which are produced by spraying thermally decomposable metal compounds soluble in organic solvents by means of a carrier gas, which may contain air or oxygen, onto a heated surface, are used as a tandem layer for the photothermal conversion of sunlight.
Patent EP-0146770-A2 (EP)
Inventor: MEIER WALTER
IPC: G03B37/00
Filed: 1982-08-23
Abstract: Das nach einer Grundoptik (12) eines handelsüblichen Projektors angeordneten Vorsatzobjektiv mit Mitteln (D) zur Entzerrung der linear komprimierten Einzelbilder und Linsen (A, B, C) zur verzerrungsfreien Uebetweitwinkelabbildung der Bildpaare auf eine sphärisch gekrümmte Fläche. Mit der optischen Einrichtung kann eine normaler handelsüblicher Kinoprojektor zu einer Projektionsvorrichtung für stereoskopische, linear anamorphotisch komprimierte Bildpaare auf extrem grosse, sphärisch gekrümmte Breitwandflächen aufgewertet werden.
Patent EP-0149812-A2 (EP)
Inventor: BERGOLD WOLFRAM DR
IPC: B01D19/04
Filed: 1984-12-18
Abstract: In antifoams based on oil-in-water emulsions, the oil phase of the emulsion contains (a) C12-C26-alcohols, distillation residues obtained in the preparation of alcohols by an oxosynthesis or by the Ziegler process and/or (b) fatty acid esters of C12-C22-carboxylic acids with monohydric, dihydric or trihydric C1-C18-alcohols, with or without (c) a hydrocarbon having a boiling point above 200 DEG  C. or fatty acids of 12 to 22 carbon atoms, constitutes from 15 to 60% by weight of the emulsion and has a mean droplet size of from 0.5 to 15 mu m. The emulsions are stabilized by the addition of from 0.05 to 0.5% by weight, based on the total emulsion, of a high molecular weight water-soluble homopolymer or copolymer of acrylic acid, methacrylic acid, acrylamide or methacrylamide.
Patent EP-0113701-A2 (EP)
Inventor: VALLE FRANCO
IPC: B41J11/70
Filed: 1984-01-10
Abstract: A print head (15) on a carriage (16) slides on a guide bar (17) in front of a platen bar (18). A receipt slip (25) is fed from a roll (26) over part of the width of the platen bar (18) to a knife (40) for cutting off individual receipts, A daybook slip (45) is fed from a roll (46) over the bar (18) to a take-up roll (50). Other documents may be fed in for printing either downwardly between upper guides (37 and 38) or upwardly between lower guides (35 and 55). In either event the inserted document is engaged by a drive roller (60) and pressure roller (70) to be positioned at a predetermined height, under control of photodetectors (80 and 81). The pressure roller (70) is mounted between levers and can move away from the drive roller (60) to accommodate the thickness of the inserted document. The levers also support the carriage guide (17), whereby the head (15) is positioned a constant distance from the surface on which printing is effected.
Patent EP-0124242-A2 (EP)
Inventor: BRITTON JOHN DAVID
IPC: G05D3/12
Filed: 1984-03-23
Abstract: A servovalve has a sensor for sensing the movement and indicating the position of the valve spool (1). The sensor comprises a ferrite core (5) mounted upon an extension (4) of the spool (1), and a pick-up coil (6) connected into the circuit of a Colpitts oscillator whose output drives, via a voltage limiter, a phase lock loop integrated circuit (IC2). The output of the circuit (IC2) is connected to a phase comparator (IC3) to produce a control signal whose amplitude represents the frequency of oscillation of the oscillator.
Patent EP-0160144-A2 (EP)
Inventor: BOUCHER HEATHER ALEXIS
IPC: B01J29/00
Filed: 1984-05-11
Abstract: Aromatic molecules are alkylated using a silica-alumina catalyst derived from zeolite. The silica-alumina catalyst is a partially collapsed zeolite, i.e., a material of reduced crystallinity. The alkylation process which employs this material of reduced crystallinity is characterized by a high level of selectivity for the production of monoalkylated product.
Patent EP-0133379-A2 (EP)
Inventor: RINEFIERD ROBERT JOSEPH JR
IPC: H05K9/00
Filed: 1984-08-07
Abstract: A termination frame assembly mounts signal conditioner circuit boards for a data acquisition system individually on a frame with an electromagnetic interference (EMI) barrier extending along the front edge and bending back over the circuit board and then out to form an integral trough through which the field wiring is routed to field terminals on terminal strips in the front face of the barrier. The circuit board is installed from the rear with a guide block, keyed to accept only a selected one of a family of boards, lifting the center of the leading edge to align edge connectors with connectors on the rear of the terminal strips. A plurality of the termination frame assemblies are stacked between, and secured to the front and rear legs of, confronting U-shaped channel members with the field wiring routed vertically along the front legs to the horizontal troughs and with power supply and test signal busses routed along one rear leg and connected by leads to plugs on the termination frame assemblies which engage terminations on the leading edge of the circuit boards as it is installed. Additional leads on these plugs are connected to complete a series circuit only when all circuits boards are installed. The stacked termination frame assemblies are mounted in a cabinet with the field terminals and the field wiring in the recessed troughs accessible through a rear door and with the circuit boards which are connected to other equipment in the cabinet by connectors on their trailing edges accessible through the front door.
Patent EP-0128845-A2 (EP)
Inventor: BABOULIN RENE
IPC: A61G3/08
Filed: 1984-06-08
Abstract: This hook is of the type consisting of a bent piece (6) supported by a seat (7) moveable in a slide (8) fixed on the floor of the ambulance, in such a way that the slide (8) is oriented longitudinally and the vertical free arm (6a) of the bent piece (6) can be engaged, by sliding, on an element (21) of the structure in order to ensure fastening thereof, retractable locking means being provided to counter the displacement of the bent piece (6) in the direction (17), and other means being provided for retracting the bent piece (6). The bent piece or fastening piece (6) and its seat (7) form a single integral piece, and the seat (7) has on its lower face a longitudinal groove (12), the wings (8b) of which support, in the vicinity of their front end, a transverse shaft (14) supporting a ratchet (13) which is housed in the groove (12) and of which the point (13a) is normally held engaged by its own weight in a rack (16) formed in the bottom of the slide (8), play between the ratchet (13) and the bottom (12a) of the groove (12) permitting its disengagement from the rack (16) by upward lifting, while the transverse shaft (14) has two extensions (14a), each one of which is engaged in a groove provided for this purpose at the corresponding level of the inner face of the corresponding wing (8b) of the slide (8). <IMAGE>
Patent EP-0154879-A2 (EP)
Inventor: DIETZ JOSEF DIPL-ING
IPC: A61L2/10
Filed: 1985-02-25
Abstract: The device for disinfection using UV rays consists of a main body 10 for holding a UV lamp 20 arranged in a socket 22. Secured on the front end of the main body 10 is a pulling rope 13. <IMAGE>
Patent EP-0155600-A2 (EP)
Title: An opening arrangement and a method for the manufacture of the same
Inventor: CARLSSON LARS
IPC: B65D5/70
Filed: 1985-03-07
Abstract: Opening arrangements on packing containers are often of the type which comprises a prefabricated pouring opening. The cut edges appearing around the pouring opening must be protected, e.g. for reasons of hygiene, from the liquid contents present in the packing container, and this is generally done by a liquid-tight strip applied to the inside. A simpler manner of achieving this protection consists in ensuring that the thermplastic layers (3, 4), which in general are present on both sides of packing laminate, extend past the cut edge (12) and are sealed in a liquid-tight manner to each other. This can be achieved simplest if the hole- punching of the carrier layer of the material is done prior to the application of the thermoplastic layers.
Patent EP-0166885-A2 (EP)
Inventor: KETTERLING HANS-PETER DIPL-ING
IPC: H04B7/005
Filed: 1985-04-20
Abstract: A radiotelephone system is proposed for a radio area divided into cells in which, in addition to mobile radiotelephones installed in motor vehicles, hand-held mobile radiotelephones can also be used. Because of the comparatively low transmitter power of hand-held mobile radiotelephones (H), each cell (Z1) is divided into n receiver cells (E11, E12...). Each receiver cell contains a fixed multichannel receiver (BE11, BE12,...). The central radio station (B1') contains m radio transmitters (BS1, BS2...). From the central radio station, the multichannel receivers are switched to one free voice channel of the m voice channels. <IMAGE>
Patent EP-0163238-A2 (EP)
Inventor: CLAREMON DAVID A
IPC: A61P9/00
Filed: 1985-05-21
Abstract: There are disclosed novel substituted and bridged pyridines having the formula
     wherein:
     R is hydrogen;   C 1 -C 8  straight chain or branched alkyl; benzyl;   R 1  and R 4  are, e.g., hydrogen or hydrocarbon having up to 8 carbon atoms;   R 2  and R 3  are, e.g., hydrocarbon having up to 8 carbon atoms;   C3-C e  cycloalkyl;   C 2 -C 8  alkyl interrupted by 1 to 2 oxygen atoms or substituted with NR 5 R 6  wherein R 5  and R 6  can independently by hydrogen, C 1 -C 8  alkyl, aralkyl wherein the alkyl groups has up to 8 carbon atoms and the aryl has 6 carbon atoms, or R 5  and R 6  together with the N atom can be joined to form a 5-or 6-membered ring wherein the 6-membered ring can contain an 0 or N hetereoatom and the N heteroatom can be substituted with C 1 -C 6  alkyl;   X, W, Z and U can independently by, e.g., hydrogen;   phenyl;   halo or   NO 2 ; provided that two of X, W, Z and U are hydrogen; or,   X and W, W and Z, or Z and U, together with the phenyl ring form naphthyl or benzooxadiazole rings;   Y is O; S; SO;   n is 0 or 1; and, the pharmaceutically acceptable acid addition salts thereof. Those compounds are useful as calcium entry blockers.
Patent EP-0175063-A2 (EP)
Inventor: WOLFF SIEGFRIED
IPC: C08L21/00
Filed: 1985-06-11
Abstract: The invention is directed to vulcanizable halogen rubber mixtures which contain 2-sec.amino-4,6-dimercapto-s-triazine, silica, and optionally carbon black.
Patent EP-0168774-A2 (EP)
Inventor: HONDA KENJI
IPC: D07B1/02
Filed: 1985-07-11
Abstract: 57 A composite rope obtained by a process comprising
     (1) impregnating a fiber core of a reinforcing fiber bundle with a thermosetting resin,   (2) coating the outer periphery of the resin-impregnated fiber core with fibers, and   (3) curing the thermosetting resin with heat.
Patent EP-0172516-A2 (EP)
Title: Polymers with a styrene-acrylonitrile copolymer as main chain and side chains of polyphenylene ether bounded with benzylether bridges, their use for the fabrication of blends of polymers and of molded articles
Inventor: TAUBITZ CHRISTOF DR
IPC: C08G81/02
Filed: 1985-08-12
Abstract: 1. A polymer which has a mean molecular weight (weight average Mw ) of from 5,000 to 2,000 000 and contains, as copolymerized units, structural units of the formula (I) :  see diagramm : EP0172516,P6,F1 and (II) :  see diagramm : EP0172516,P6,F2  where R**1 is hydrogen or C1 -C8 -alkyl, Ar is an aromatic radical of 6 to 14 carbon atoms which is unsubstituted or substituted by alkyl and/or aryl radicals, PPE is an unsubstituted or substituted poly(phenylene ether) radical having an Mw  of from 500 to 80,000 and n is an integer from 1 to 3.
Patent EP-0178432-A2 (EP)
Title: Pseudorandom number generator
Inventor: TEZUKA SHU
IPC: H03K3/84
Filed: 1985-08-23
Abstract: The pseudorandom number generator consists of a M-sequence generator (1) whose output is fed in parallel to a hardware shuffling device (41. The M-sequence generator represents a polynomial circuit including a shift register (2); the shuffling device is a matrix multiplication circuit (4) with a characteristic matrix G which generates the random numbers with the desired statistical properties.
Patent EP-0176902-A2 (EP)
Inventor: SPIETSCHKA ERNST DR
IPC: C08K5/34
Filed: 1985-09-21
Abstract: Perylenetetracarbimide mixed crystal pigments having the crystal lattice of the  alpha -modification of bis-N,N'-3',5'-dimethylphenyl- perylenetetracarbimide of the formula (1) and consisting of 99 - 70 mole per cent of the symmetrical diimide of the formula (1) and correspondingly 1 - 30 mole per cent of the asymmetrically substituted diimide of the formula (2) <IMAGE> are useful for colouring organic polymers.g