baber/WOPTO huggingface dataset:
Patent EP-0036570-B1 (EP)
IPC: H01H13/70
Filed: 1981-03-12
Granted: 1984-05-09
Abstract: A keyboard comprises a base plate having conductor paths and contact areas provided thereon, a plurality of keys associated with said contact areas, said keys consisting each of an elastically deformable snap member, the contact element thereof being adapted to be brought into contact with said contact areas by deformation upon actuation of an actuating button and being positioned above said contact areas in spaced relationship thereto. A metal frame is provided as mounting support for the snap members, said metal frame having a number, which corresponds to the number of snap members, of protrusions protruding therefrom in a direction toward the actuating buttons. Each protrusion has an opening therein, in which the snap member is held.
Patent EP-0053146-B1 (EP)
IPC: H02K11/00
Filed: 1981-06-10
Granted: 1984-09-05
Abstract: The device is intended to cut-off automatically the electric power supply of a motor (4), when the latter is rotatingly blocked by a mechanical resistance. This device comprises balls (5) which become rotatingly integral with the motor (4) and which are movable under the effect the centrifugal force generated during the rotation of the motor, the balls (5) cooperating with an electric contact (9) to switch on the electric power supply of the motor (4) when said centrifugal force reaches a certain threshold and to switch-off said power supply when the centrifugal force drops under the mechanical resistance opposed to the motor torque. Application particularly to automatic control devices for the opening and closing of garage doors.
Patent EP-0062060-B1 (EP)
IPC: F16K31/365
Filed: 1981-10-08
Granted: 1985-05-15
Abstract: Back-flow prevention valve assembly for use with a vacuum pump (40) or the like and employes a valve element (50) movable between positions opening or closing a passageway through the assembly. In the event of pump failure a control valve (62), which is operated by fluid from the pressure side of the pump (40), vents ambient air behind the valve element (50) to assist it in moving rapidly to the closed position to prevent back-flow. After resumption of pumping, a controlled withdrawal of ambient air behind the valve element (50) delays opening of the valve until the pump (40) has created a sufficient vacuum to minimize influx of air upstream when the valve (50) opens.
Patent EP-0083432-B1 (EP)
IPC: B63H9/06
Filed: 1982-12-15
Granted: 1986-04-09
Abstract: A sail with a tubular portion is pulled over a mast and/or a stay of a sailing vessel. The tubular portion is inflatable through a sail mouth opening at the fore leech thus forming an air envelope of the sail due to the relative wind effects. A plurality of telescoping contour sleeves formed of a lightweight, floating, elastic material are arranged in the tubular portion and sheath the mast and/or stay as well as selected portions of the rigging. The formation of an air envelope from a part of the sail and the use of rotatable streamlined contour sleeves inhibit complete heeling over of the sailing vessel and simplify the erecting of surfboards and sailboats. The telescoping arrangement of the contour sleeves permits an alteration of the sail surface and the sheathing of the rigging further decreases the wind resistance leading to an increased speed capability without need for greater inclination of the vessel. Thus the sails are better able to utilize the wind energy.
Patent EP-0056762-B1 (EP)
IPC: E06B3/66
Filed: 1982-01-15
Granted: 1985-01-02
Abstract: 1. Method of making multiple panes filled with gas, comprising at least two glass sheets (18, 19) connected at their periphery by spacing frame (20) thus defining a space between them, characterised in that a gas other than air is introduced into the space defined by the glass sheets during assembly of the pane, before obturation of the space between the glass sheets.
Patent EP-0073704-B1 (EP)
IPC: C07D405/04
Filed: 1982-08-06
Granted: 1986-11-12
Abstract: New heterocyclic nitriles of the formula:    <IMAGE>  (I)  wherein (i) Het represents a heterocyclic radical of aromatic character containing one or two nitrogen atoms selected from pyrid-3-yl, pyrid-4-yl, pyridazinyl, pyrazinyl, pyrimidinyl, quinolyl, imidazolyl, naphthyridinyl, quinoxalinyl and quinazolinyl, X represents an oxygen atom and Y represents a valency bond or a methylene radical, or altenatively X represents a sulphur atom and Y represents a sulphur atom, a valency bond or a methylene radical, or (ii) Het represents the pyrid-2-yl radical, X represents an oxygen atom and Y represents a valency bond or a methylene radical, or alternatively X represents a sulphur atom and Y represents a sulphur atom or a methylene radical, are useful, in particular, as intermediates for the preparation of therapeutically useful heterocyclic thioformamides by converting the depicted cyano radical into a grouping -CSNHR wherein R represents a hydrogen atom or an alkyl (C1-4) radical.
Patent EP-0079816-B1 (EP)
IPC: B65D77/38
Filed: 1982-11-02
Granted: 1987-02-04
Abstract: The box forming a container comprises a body forming a flange at a distance of the upper edge. A lid encases the body of the box and has a flange which is soldered typically through ultra-sounds, the soldered area extending not exactly up to breakage grooves.
Patent EP-0079295-B1 (EP)
IPC: B21B21/04
Filed: 1982-10-21
Granted: 1985-10-09
Abstract: 1. Method for the production of pipes in a discontinuously operated cold pilger rolling mill (1), in which the billet (3) is drawn over a fixed mandrel rod (9) by means of grooved rolls rolling back and forth down on the billet (3), whilst the billet (3) is held by a feed slide (4) and is conveyed in the rolling direction by means of feed screws (6), and which has a rotatable mandrel support (8) on the run-in side, in which the mandrel rod (8) can be firmly clamped, and which can be opened to introduce the billet (3) into the cold pilger rolling mill (1), characterized in that for the rolling of billets (3) the length of which is greater than the effective length of the feed screws (6), the mandrel support (8) is moved toward the input side of the cold pilger rolling mill (1) by a multiple of this effective length of the feed screws (6) and that the feed slide (4) takes hold of the billet (3) and releases it respectively several times and repeatedly transports it further over a part of its length, the feed slide (4) being detached from the billet (3) after each conveying passage and returned to its initial position.
Patent EP-0085963-B1 (EP)
IPC: C07K1/113
Filed: 1983-02-04
Granted: 1987-01-21
Abstract: Novel peptides of formula (I)and salts thereof, wherein X is hydrogen or an amidino group and X<sup>2</sup> is a radical selected from D-S-methylmethionyl and D-arginyl, have a selectively peripheral analgesic effect when administered to mammals.The compounds also exhibit antidiarrhoeal and antitussive activity and may thus be used in human or veterinary medicine for the relief or prevention of pain, for the treatment of diarrhoea or dysentery and for the suppression of cough.
Patent EP-0092078-B1 (EP)
IPC: A01G9/14
Filed: 1983-03-30
Granted: 1987-01-28
Abstract: 1. A device (3, 3', 3'', 3''') for clamping the edges of surface elements (2, 2', 2'', 2'''), preferably panes of glass for building greenhouses, winter gardens or other glazed building structures, comprising at least one first shaped element (4, 4', 4'', 4''') which is of substantially T-shaped cross-section and in which the crossbar of the T-shape is in the from of clamping limbs (14, 14') for holding the surface elements and the upright of the T-shape is formed as a fixing limb (13, 13', 13'') extending over the end face of the respective surface element (2, 2', 2'', 2''') and having a sawtooth retaining means (16), and a second shaped element (5, 5', 5'', 5''') which is formed as a shaped cover member having an internal opening and having further clamping limbs (18) which in the position of use are in opposite relationship to the clamping limbs (14, 14') of the first shaped element (4, 4', 4'', 4'''), and having fixing elements (17, 17', 17'', 17''') for fixing to the sawtooth retaining means (16) of the first shaped element (4, 4', 4'', 4''') wherein the first shaped element is formed by an outer shaped plastics member (11, 11', 11'', 11''') which is of T-shaped cross-section and an inner shaped metal member (6, 6', 6'', 6''') which is also of substantially T-shaped cross-section, characterised in that the shaped plastics member (11, 11', 11'', 11''') is formed as a member of a hollow box configuration in the head region (12) of the T-shape and which encloses a cavity,  and the shaped metal member (6, 6', 6'', 6''') which is diposed therie ein is formed as a rolled sheet metal member which is hollow or has an internal opening in the head region (7, 7') of the T-shape.
Patent EP-0109510-B1 (EP)
IPC: G01B13/00
Filed: 1983-09-24
Granted: 1986-06-25
Abstract: A system for removing trapped air layers is disclosed for use in a measuring apparatus such as a length measuring apparatus for measuring dimensions of a test object supported on a measuring surface. According to this invention, the measuring surface defines in the region beneath the resting surface of the test object a plurality of openings which are connected to a source of subatmospheric pressure in order to draw off any trapped air layer present between the measuring surface and the resting surface of the test object. In the illustrated embodiment, these openings are connected with an external suction line by means of channels defined in the measuring table.
Patent EP-0107190-B1 (EP)
IPC: A22C13/02
Filed: 1983-10-21
Granted: 1987-09-02
Abstract: A shirred casing article having a relatively high pack ratio uniformly distributed over the length of the stick and a substantially uniform outside diameter.
Patent EP-0158725-B1 (EP)
IPC: H01H13/12
Filed: 1984-12-11
Granted: 1988-10-19
Abstract: 1. A push key with an actuating member (10) which is movable in a key housing in a straight line against the force of a spring element (11) from a position remote from the keying base to one close to the keying base, with two pin-like fixed contacts (3a, 3b) provided on one side of the actuating member (10) and running parallel to the direction of movement of the actuating member, said contacts being anchored in a base plate of the housing, with a crosspiece (1) made of electrically conductive flat material, which is fixed in the housing on the side of the two fixed contacts (3a, 3b) which faces away from the actuating member (10) transversely to said contacts and with its flat sides parallel to the course of the fixed contacts (3a, 3b), and with an attachment (2) projecting at right angles from the crosspiece (1) and bent in one piece with said crosspiece in the shape of a U, said attachment (2) being supported, independently of the position of the actuating member (10) with an end section (18), which faces away from the base plate, of its free-ending counter shank in a resilient manner either on the one (3a) of the two fixed contacts which is associated with said attachment, or on the actuating member (10), characterised in that the crosspiece (1) is bent in the area between the two fixed contacts (3a, 3b) in such a way that a first crosspiece section (4a) which is provided with the attachment (2) is at a greater distance from the first fixed contact (3a) which interacts with this attachment than the second crosspiece section (4b) is from the second fixed contact (3b), in that a fin (5) which is supported with its free end (6) continually, in a resilient manner, on the second fixed contact (3b) and which extends approximately parallel to said fixed contact (3b), is bent out of the second crosspiece section (4b) and in that the second crosspiece section (4b) is supported on its side which faces away from the second fixed contact (3b) on a housing wall (16) which is inclined towards the connecting line (13) of the two fixed contacts (3a, 3b) and the fin (5) is provided with its free end (6) facing away from the base plate (7) of the housing.
Patent EP-0125192-B1 (EP)
Title: Plant and method for treating swimming pool water by means of a membrane separation apparatus
IPC: E04H4/12
Filed: 1984-05-03
Granted: 1987-10-14
Abstract: In the treatment of the swimming pool water, the water is continuously withdrawn from the pool and brought into contact with semi-permeable membranes of a separating apparatus. The fraction of the water which has passed through the membranes is returned to the pool.
Patent EP-0154775-B1 (EP)
IPC: C08G59/40
Filed: 1985-01-21
Granted: 1989-09-20
Abstract: This application discloses water-dispersible binders which are based on modified epoxide/amine adducts and are the reaction products of A. polyepoxides having an epoxide equivalent greater than 1 and a mean molecular weight  &upbar& Mn of 140 to 5,000 with B. diphenylolalkanoate esters and C. amines.
Patent EP-0154351-B1 (EP)
IPC: C12N15/59
Filed: 1985-03-08
Granted: 1991-08-14
Abstract: A new vector system is described for expression of prochymosin in B. subtilis. The vector system includes the prochymosin encoding gene and an erythromycin resistant promotor and can be integrated into a B. subtilis host organism as an expression plasmid adapted for transformation.
Patent EP-0163822-B1 (EP)
IPC: H01M50/569
Filed: 1985-03-14
Granted: 1990-03-07
Abstract: An electric battery is described comprising a container into which the electric elements are arranged, and on the upper lid of which a hermetically closed housing is located. The housing contains a plurality of interconnected electronic components, forming a voltage comparator which compares a fixed and stable voltage produced from the battery with another voltage proportional to that of the battery, signalling by means of a red light the condition of a low charge or by means of a green light the good condition of the charge, the unit of the circuit being supplied from the terminals of the battery through a push button actuatable for checking purposes.
Patent EP-0164547-B1 (EP)
IPC: C08J7/056
Filed: 1985-04-29
Granted: 1987-06-03
Abstract: The present invention is directed to aqueous coating compositions suitable for use as coating and finishing agents for surface coatings, preferably PVC or polyurethane coatings, based on sedimentation-stable polyurethane dispersions having a solids content of about 10-70% by weight wherein the polyurethane-urea solids material is based on polyester diols, low molecular weight diols and optionally triols, chemically incorporated hydrophilic groups, specific mixtures of diisocyanates and polyamine chain extenders having an average functionality of greater than 2 and wherein the aqueous preparations additionally contain alkoxylated dimethyl-polysiloxanes and water-soluble polyethylene oxides. The present invention is also directed to a process for applying top coats and finishes to surface coatings, preferably PVC or polyurethane surface coatings, wherein the above-described aqueous coating and finishing agents are used as the top coat and the coatings are cured at about 70 DEG -170 DEG  C.
Patent EP-0182116-B1 (EP)
IPC: D01F11/00
Filed: 1985-10-21
Granted: 1991-03-06
Abstract: Metallic filaments, esp., metal-coated fibers, are surface treated by a combination of silane and poly (vinyl acetate) and exhibit improved processability when used in the form of filaments, yarns or tows in knitting and weaving machines, and produce composities with thermosetting organic polymers, having enhanced physical properties.
Patent EP-0151497-B1 (EP)
IPC: H02K21/16
Filed: 1985-01-21
Granted: 1990-05-02
Abstract: A single-phase synchronous motor with a two-pole permanent-magnet rotor of a magnet material having a remanence Br, a specific density rho , a rotor diameter d, a resulting detent torque of an amplitude Mk1, and a mass moment of inertia J. In the single-phase synchronous motor, high-energy magnet materials are used for the rotor, which rotor material is characterized by the constant   <IMAGE>   The moment of inertia J and/or the detent torque Mk1 should be influenced in such a way that the natural frequency   <IMAGE>  of the low-amplitude freely oscillating system comprising the rotor and the load is unequal to the mains frequency  omega e. In the design of a single-phase synchronous motor this may result in, for example, the air gap at the narrowest point being enlarged in comparison with the dimensions of conventional motors having rotors with conventional permanent magnet materials.
Patent EP-0152134-B1 (EP)
IPC: H01H1/00
Filed: 1985-01-25
Granted: 1989-06-14
Abstract: In an arc contact system for electrical circuit breakers, in particular of the type using an arc extinguishing fluid, comprising a stationary contact and a movable contact, one of the two arc contacts is formed by a tubular cylindrical body bearing a hollow sleeve of arc resistant material at its end destined to cooperate with the other arc contact; and the other arc contact is formed by a substantial cylindrical rod provided with at least one central longitudinal cut, suitable to render elastically yielding in the radial direction said rod, destined to be inserted inside the tubular cylindrical body of said first arc contact.
Patent EP-0160450-B1 (EP)
Title: Phase reading fiber optic interferometer
IPC: G01C19/72
Filed: 1985-04-16
Granted: 1991-04-10
Abstract: A system and method for detecting the influence of selected forces on an interferometer over an extended dynamic range. One presently preferred embodiment is disclosed for detecting rotation of an interferometer. In this embodiment, an open-loop (14), all-fiber-optic gyroscope provides an output signal comprising the phase difference of two light waves which are counterpropagating within the gyroscope, and which are phase modulated (38) at a selected frequency. The phase difference of the light waves is influenced by the rotation rate of the interferometer. The output signal is amplitude modulated (156, 300) at the phase modulation frequency to transpose the optical phase shift into a low frequency electronic phase shift, which is measured using a digital time interval counter (166, 168, 174, 178, 304, 308). A linear scale factor is achieved through use of this system and method.
Patent EP-0166596-B1 (EP)
Title: Biodegradable amphipathic copolymers
IPC: C08G63/66
Filed: 1985-06-24
Granted: 1991-03-13
Abstract: A pharmaceutically or veterinarily acceptable amphipathic, non-cross linked linear, branched or graft block copolymer, which has a minimum weight average molelcular-weight of 1000, in which the hydrophobic component is biodegradable or hydrolytically unstable under normal physiological conditions, and the hydrophilic component may or may not be biodegradable or hydrolytically unstable under such conditions, and which copolymer is self-dispersible in water; together with mixtures of such a copolymer and a drug, which may be water-soluble or water-insoluble, which mixtures are self-dispersible in water; and processes for the manufacture of such copolymers and such mixtures.
Patent EP-0186296-B1 (EP)
IPC: H01L21/285
Filed: 1985-11-14
Granted: 1990-12-27
Abstract: In order to prevent diffusion of silicon into aluminium metallisation (7) from an underlaying silicon region (2) a titanium nitride diffusion barrier layer (6) is provided, in a self-aligned manner, at a window (3) in an oxide layer (1) over the silicon. The process involves depositing titanium (4) over the oxide (1) and in the window (3), annealing to cause titanium disilicide (5) to be formed in the window, removing unreacted titanium (4) and annealing in nitrogen to convert the titanium disilicide (5) to titanium nitride (6). Metallisation (7) of pure aluminium is subsequently applied and patterned as appropriate.
Patent EP-0207944-B1 (EP)
IPC: F02F3/00
Filed: 1985-04-02
Granted: 1989-07-05
Abstract: Un article en alliage d'aluminium formé par compression, tel un piston, présente une cavité rentrante (14) pourvue de bords renforcés et obtenue en disposant un noyau de sel compacté de manière isostatique (10) et un coussinet annulaire de fibres de silicate d'alumine (11) dans la cavité de moule de la presse de formage par compression, avant d'y introduire le métal en fusion. Le noyau (14) est éliminé ensuite en le dissolvant de l'article formé par compression, donnant à l'article une forme renforcée correspondante ne requérant pas d'usinage successif.
Patent EP-0185052-B1 (EP)
Title: Resines polymeres aromatiques a base de monovinylidene et a resilience modifiee pour moulage par injection
IPC: C08L25/04
Filed: 1985-05-17
Granted: 1990-03-14
Abstract: Des compositions polymères aromatiques à base de monovinylidène et à résilience modifiée sont préparées, ayant une distribution spécifiée étendue du poids moléculaire. Les résines préparées à partir de ces résines produisent des articles moulés par injection améliorés, en ce sens que les lignes de coulée sont réduites.
Patent EP-0192657-B1 (EP)
IPC: C07K14/005
Filed: 1985-07-26
Granted: 1989-10-25
Abstract: A non-human, mammalian monoclonal receptor produced by a hybridoma formed by fusion of cells from a myeloma cell line and lymphocytes that produce antibodies that react with ganglioside GD2 from a mammal immunized with a ganglioside GD2-containing immunogen and methods of preparing and using same, as well as diagnostics utilizing the receptor. The monoclonal receptor reacts with cells such as human neuroectodermal tumors having ganglioside GD2 antigen expressed on their cellular membrane surfaces.
Patent EP-0189116-B1 (EP)
IPC: H02K15/06
Filed: 1986-01-16
Granted: 1990-07-18
Abstract: To introduce wire coils into stators of electric machines, improved isertion strips are proposed. To make the production of the insertion strips (1) cheaper and, in particular, to make it possible to use them for the joint insertion of interconnected coil groups, the insertion strips (1) are made of plastic. They consist of two elastically spreadable tongues, in which guide lamallae (15) made of spring steel are embedded. A foot part (4) is molded on one end of each tongue for releasable mutual connection and for attachment to an insertion tool (E). The foot part adjoins a parallel region of the tongues, which in turn adjoins the spread region of the tongues with an increasing distance between them up to the tongue tips (12). Crosspins engaging into corresponding holes in the adjacent tongue of the next adjacent insertion strip block the wire passage between the strips.