baber/WOPTO huggingface dataset:
Patent EP-0006765-B1 (EP)
IPC: E05B27/04
Filed: 1979-07-02
Granted: 1983-01-26
Abstract: A pin tumbler lock comprises a housing member (41), a sleeve member (43) axially and rotationally positioned within the housing member (41) and a plug member (46) rotatably received within the sleeve member (43). Operation of the lock requires release of the two shear surfaces defined by the contact surfaces of the sleeve, housing, and plug members. Transversely parallel extending bores (53, 54, 55) formed through the three members receive elements of a locking stack assembly (51). The locking stack assembly includes tumbler pins (56), driver pins (58), change wafers (59) and locking pins (57). Upon insertion of a proper key, the interfaces between the locking stack elements are positioned at the two shear surfaces thereby allowing operation of the lock. The sleeve member (43) additionally includes chambers (61) containing change wafers (59) and the relative position of the locking pins (57) can be selectively changed in the locking stack assembly upon positioning the sleeve member (43) in combination changing position.
Patent EP-0016943-B1 (EP)
IPC: F24D3/10
Filed: 1980-02-16
Granted: 1981-10-28
Abstract: 1. Control device for radiators of hot water central heating installations with two separate elongate multichannel distributors (11, 12) which may be optionally mounted in a parallel manner one behind the other on a frame (1) secured to the wall in a wall recess and which have pipe connections (19) arranged in pairs in a row in each case for the forward and return flow of the heating water of radiators and with control valves (20), partially controlled by room thermostats (38), in the respective forward and return flow of the heating water, characterized in that a central control device (32) is disposed in an elongate housing (33) in an essentially parallel manner on the side of the two multi-channel distributors (11, 12) which is remote from the pipe connections (19) ; in that the central control device (32) comprises a transformer (44) for generating a low voltage which is supplied via separate coupling members (35, 36) to the individual room thermostats (38) and via first sockets (39) to the actuator motor (41) for the respective thermostatically controlled valve (20) ; in that the coupling members (35, 36) are disposed in the same order as the pipe connections (19) of the radiators regulated by the associated room thermostats (38) ; and in that the first sockets (39) are disposed in the same order as the pipe connections (19) of the radiators regulated by the associated room thermostat (38).
Patent EP-0024003-B1 (EP)
IPC: B30B11/10
Filed: 1980-07-28
Granted: 1985-01-16
Abstract: 1. A process for the production of single-layer pressed articles from powdered substances by means of automatic pressing machines, in which, in corresponding operating positions within a pressing cycle, the powder is filled into a pressing tool, pressed and ejected, where a discontinuously-operating multi-position automatic pressing machine (MPA) having a circular table is used, and the pressing and ejecting of the pressed articles are respectively carried out during stand-still of the circular table, characterised in that, for each pressing cycle, a single filling operation is carried out over an extended angular region of the circular table ; and that the pressing cycle (F1A...A1/F2A...A2) is repeated at least once during a rotation of the circular table.
Patent EP-0024711-B1 (EP)
IPC: C09K23/02
Filed: 1980-08-23
Granted: 1984-01-04
Abstract: An aqueous concentrate of a tenside of the sulfate and sulfonate type containing at least about 20% by weight of a water-soluble salt of at least one anionic tenside selected from the group consisting of alkyl polyalkylene ether glycol sulfates, alkaryl polyalkylene ether glycol sulfates, alkyl polyalkylene ether glycol sulfosuccinates, alkaryl polyalkylene ether glycol sulfosuccinates, alkyl sulfates, alkaryl sulfonates and alkyl sulfosuccinates and a viscosity reducing amount of a water-soluble salt of a polyglycol ether sulfate selected from the group consisting of monosulfates of polylower alkylene ether glycols having a molecular weight of at least 600, disulfates of poly-lower alkylene ether glycols having a molecular weight of at least 600 and mixtures thereof and from 0 to a viscosity reducing amount of a poly-lower alkylene ether glycol having a molecular weight of at least 1,500; as well as the process of improving the flow behaviour of difficultly pourable aqueous concentrates of at least one tenside of the sulfate and sulfonate type comprising employing as a viscosity reducing compound a water-soluble salt of a mono- or disulfate of a poly-lower alkylene ether glycol.
Patent EP-0027983-B1 (EP)
IPC: B61K3/00
Filed: 1980-10-20
Granted: 1983-06-22
Abstract: 1. A rail with holes (12) connected to a lubricant pump by conduits (11) for supplying lubricants to the flank areas (13) of the rail subjected to wear by traffic, characterised in that each conduit (11) comprises a permanently elastic material at least at the end connected to a hole (12) and lies against the wall of the hole (12) to extend through the hole (12) substantially up to its outlet end, and that a metal nipple (14) provided with a through passage (16) is pressed into the end of the conduit (11) from the outlet end of the hole (12).
Patent EP-0022283-B1 (EP)
IPC: A01B61/00
Filed: 1980-06-09
Granted: 1983-04-06
Abstract: An agricultural implement has a first frame portion for coupling to a tractor and a second frame portion has one end pivotally connected to the first frame portion. The pivotal connection is such that the second frame portion will pivot with respect to the first frame portion only when a force exerted on the second frame portion exceeds a pre-determined magnitude. A carrier, upon which are mounted working tools, is pivotally connected to the other end of the second frame portion and there is a spring device between the carrier and the second frame portion. This spring device exerts such a force that the outer end portion of the carrier can only pivot in the direction of normal operation of the implement.
Patent EP-0019458-B1 (EP)
IPC: C06B23/00
Filed: 1980-05-14
Granted: 1983-01-05
Abstract: A cap sensitive water-in-oil emulsion blasting composition comprises a water-immiscible liquid organic fuel as a continuous phase, an emulsified aqueous, inorganic oxidizer salt solution as a discontinuous phase and an emulsifier. Perlite having an average particle size ranging from about 100 microns to about 150 microns is included as a density reducing agent in an amount sufficient to reduce the density of the composition to within the range of from about 0.9 to about 1.4 g/cc and to render the composition cap-sensitive.
Patent EP-0038505-B1 (EP)
IPC: B03C3/68
Filed: 1981-04-13
Granted: 1984-04-04
Abstract: A system for automatically controlling the voltage of an electrostatic filter with respect to its breakdown voltage limit. The detection of secondary voltage breakdowns which occur within a post-breakdown time period after an initial voltage breakdown cause the filter voltage to be lowered to zero value. After a deionizing time period, the filter voltage is gradually raised during a predetermined rise time period until it reaches a new value. The duration of the deionizing time period and the rise time period may be advantageously computed in response to the history of voltage breakdowns, by a microcomputer system.
Patent EP-0049010-B1 (EP)
IPC: F41A31/00
Filed: 1981-09-02
Granted: 1984-11-07
Abstract: A weapon simulator for checking the removal of ammunition from a magazine at the rhythm or cadence with which the firing weapon is fired comprises two cams for feeding the cartridges and mounted upon a shaft driven by a drive motor. The shape of the cams is such that during the removal of the cartridges there occur the same accelerations and decelerations as during the removal of cartridges by means of a firing weapon during series firing.
Patent EP-0042756-B1 (EP)
IPC: E05B47/00
Filed: 1981-06-23
Granted: 1984-09-12
Abstract: Magnetically attractive pins (13) are pivotally mounted in a disc (8) secured to a drive head (10) carrying a drive spigot (9). When a key incorporating suitably disposed magnets is positioned above the drive head (10), the pins (13) will be aligned with holes (20) in a gate moulding (4) so that the gate moulding is able to slide up the drive spigot (9) and pins (13) and be rotated with the drive head (10) and drive spigot (9) to allow cam follower surfaces (25) to ride out of engagement with stop members formed on the inner wall of a casing for the assembly. The drive spigot (9) is therefore allowed to rotate, together with the freed gate moulding (4) to operate a lock associated with the assembly.
Patent EP-0051401-B1 (EP)
IPC: C22C38/08
Filed: 1981-10-22
Granted: 1985-04-03
Abstract: The subject invention is directed to ferrous-base alloys, particularly to a cobalt-free maraging steel of novel chemistry characterized by a desired combination of strength and toughness, notwithstanding that cobalt is non-essential.
Patent EP-0040148-B1 (EP)
IPC: F23D14/82
Filed: 1981-05-08
Granted: 1984-05-09
Abstract: 1. A blowtorch (1) comprising means (2) for the intake of a combustible gas and means (3) for the intake of a combustion gas, the pressure of this gas being greater than that of the combustible gas ; means (4, 5) for controlling the flow of these gases, arranged in the said means for intake ; means (6) for ensuring the mixing of the said gases ; means (7) for the outflow of the said gaseous mixture to the burner or nozzle (8) of the said blowtorch ; and two non-return valves (9, 10) arranged respectively in each of the means for the intake of gas, characterised in that the non-return valve (9) which is arranged in the means for the intake of the combustible gas is placed downstream of the corresponding means of control (4), and in that a means (11), such as a metallic sinter, for suppressing a flame, is arranged in the means for the intake of the combustible gas, between the non-return valve (9) and the means for mixing, in the immediate vicinity of the latter components.
Patent EP-0053071-B1 (EP)
Title: Oxacephalosporins, their preparation and therapeutic agents containing them
IPC: C07D498/04
Filed: 1981-11-19
Granted: 1984-10-10
Abstract: New oxacephalosporins of the general formula (I), in which R is optionally N-oxidised pyridyl, pyrimidin-2-yl, substituted pyridazin-3-yl, 5,6-dioxo-1,4,5,6-tetrahydro-1,2,4-triazin-3-yl substituted in the 4-position, substituted 1-alkyl-1,3,4-triazol-5-yl or 1,2,4-triazol-5-yl, 5,6-dioxo-1,4,5,6-tetrahydro-1,2,4-triazin-3-yl substituted in the 1-position, 5,6-dioxo-1,4,5,6-tetrahydro-1,2,4-triazin-3-yl substituted in the 2-position, substituted or unsubstituted 2-alkyl-2,5-dihydro-5-oxo-1,2,4-triazin-3-yl, 1-amino-1,2-dihydro-2-oxo-pyrimidin-4-yl, substituted 1,3,4-thiadiazol-5-yl or tetrazol-5-yl substituted in the 1-position, R' is a substituted 2-(2-aminothiazol-4-yl)-acetyl radical or an alpha -carboxyarylacetyl radical and R'' is a hydrogen atom or a methoxy radical in the 7 alpha -position, and also their salts, their preparation and the medicaments in which they are present.    <IMAGE> (I)
Patent EP-0066213-B1 (EP)
IPC: A61F13/20
Filed: 1982-05-21
Granted: 1985-09-04
Abstract: This invention relates to a tampon applicator. More particularly, this invention relates to an application system for hygienic introduction of a tampon which comprises a substantially cylindrical outer sleeve, a substantially cylindrical inner sleeve displaceable therein having an outer diameter substantially the same as the inner diameter of the outer sleeve and a flanged end, and a substantially cylindrical tampon, wherein (a) the front end of the outer sleeve is a conically rounded lamellar shutter means consisting of a ring of tulip-shaped lamellae abutting a circumferential groove acting as a hinge means, the shutter means being normally closed and opening during ejection of the tampon; (b) the outer sleeve consists of a high-gloss, plastic-coated paper, said paper being coated on the outer surface and said coated paper being readily water degradable or water dispersible; (c) the inner sleeve is comprised of water degradable or water dispersible paper; (d) the inner surface of the outer sleeve and the outer surface of the inner sleeve have co-efficients of friction such that they do not readily slide without applied pressure but on application of slight manual pressure readily slide, thus facilitating the opening of the lamellar shutter means and ejection of the tampon; (e) the outer sleeve has a grip in the form of a scoring; (f) said inner sleeve has substantially the same length as the outer sleeve; and (g) the outer sleeve, inner sleeve, and tampon form with the closed lamellar shutter means at the front end of the tampon a substantially closed system.
Patent EP-0080654-B1 (EP)
IPC: F16L23/00
Filed: 1982-11-18
Granted: 1986-03-19
Abstract: A splash guard ring insures the safe exist of liquid underline pressure from pipeline without splashing and without the dangerous projection of the stream of liquid. The features of the splash guard ring provide for the division of the area enclosed by the ring itself and the flanges of adjoining pipe members in the pipeline. The divided areas are interconnected such that liquid flowing from the pipeline is diverted into smaller streams partially opposing and/or crossing each other.
Patent EP-0131564-B1 (EP)
Title: Navette pour le transfert d'une substance fluide par une difference de pression dans un tube, entre une station de remplissage et une station de vidage, ainsi qu'un dispositif de remplissage et/ou de vidage de la navette
IPC: B65G51/04
Filed: 1982-08-25
Granted: 1986-11-05
Abstract: Une substance fluide est transférée dans une vanne (1) par une différence de pression dans un tube, entre une station de remplissage et une station de vidage, l'extrémité de la vanne possédant une ouverture (8) recouverte par un organe de fermeture (9) qui peut être ouvert de façon résiliente (11) vers l'intérieur de la vanne (1). Le dispositif de remplissage et/ou de vidage de la vanne possède des organes qui maintiennent la vanne (1) en place pendant son remplissage ou son vidage, ainsi que des organes servant à ouvrir l'organe de fermeture (9) et à remplir et vider la vanne (1), la position mutuelle des organes qui servent à maintenir la vanne (1) et de l'organe servant à ouvrir l'organe de fermeture (9) à la station de remplissage et à la station de vidage étant telle ou pouvant être telle que l'extrémité de l'organe d'ouverture pousse à travers l'ouverture (8) de la vanne (1) dans la vanne sur une distance allant au-delà de l'organe de fermeture (9).
Patent EP-0086473-B1 (EP)
Title: Components and catalysts for the polymerization of olefins
IPC: C08F4/60
Filed: 1983-02-11
Granted: 1987-05-20
Abstract: Catalysts for the polymerization of alpha-olefins, which comprise the product of the reaction between:a) a metallorganic compound of Al;b) an electron-donor compound reactive towards MgCl<sub>2</sub> but which results not to be completely complexed with AlEt<sub>3</sub> at the equivalent point of a potentiometric titration under standard conditions;c) a solid comprising a halogenated Ti compound and an electron-donor compound, both supported on a Mg dihalide, the electron-donor belonging to particular classes of compounds and being extractable with AlEt<sub>3</sub> for at least 70% by mols from the solid, the surface area of which after extraction is higher than 20 <sub>m2/</sub>g.
Patent EP-0090974-B1 (EP)
IPC: A47L9/26
Filed: 1983-03-16
Granted: 1985-07-31
Abstract: 1. A braking device for a cable reel (1) which is mounted on a stationary flange wall (2) so as to be rotatable and can be driven by a spiral spring in the direction of winding, in which braking device a braking element is provided which acts directly on the periphery (4) of one of the walls of the cable reel, characterised in that the braking element consists of a strip (5) which is fastenend at one end to the flange wall (2) and which at least partially embraces the periphery (4) and the other end of which is connected to a tension spring (8) which is also fastened to the flange wall (2).
Patent EP-0101063-B1 (EP)
IPC: C07K7/04
Filed: 1983-08-10
Granted: 1990-04-04
Abstract: The invention relates to a polypeptide which can be isolated from thymus glands and has an action on the immunological system, and which has a molecular weight of 3,480, a UV absorption with a maximum at 205 to 210 nm and an isoelectric point of 3.95+0.15 and a specific aminoacid composition, the N-terminal, if appropriate, carrying an acyl group or an acylglycyl group, processes for its isolation and purification, its use, agents containing this polypeptide, and its cleavage products, their use and agents containing them.
Patent EP-0151117-B1 (EP)
Title: Procede et dispositif permettant d'obtenir une pluralite de services speciaux
IPC: H04Q3/00
Filed: 1983-08-26
Granted: 1987-11-11
Abstract: Procédé et dispositif destinés à être utilisés dans un système téléphonique (100) desservant une pluralité de stations, permettant d'obtenir une pluralité de services spéciaux en désignant une mémoire affectée à une station particulière (Fig. 18) pour un service sélectionné selon un système appel par appel. En réponse à un appel entre une station particulière (102) et une station spécifique de demandeur/demandé (103, 170), une mémoire (204) affectée à cette station particulière est désignée pour un service spéciale de station de demandeur/demandé. Le numéro de la station spécifique de demandeur/demandé est également stocké dans la mémoire désignée de manière à actionner par la suite le service sélectionné. En réponse à un code d'actionnement prédéterminé (203) composé à la station particulière, le service spécial sélectionné est actionné (Fig. 5) en utilisant le numéro stocké de la station spécifique de demandeur/demandé. Lorsque la station spécifique est occupée, l'achèvement du service spécial sélectionné est retardé (Fig. 10) jusqu'à ce que la station particulière et la station spécifique se trouvent dans un état libre.
Patent EP-0130411-B1 (EP)
IPC: H02M3/338
Filed: 1984-06-07
Granted: 1988-05-11
Abstract: 1. An electronic switching power supply for supplying power to a load (6) from an input voltage source (20) of variable voltage level, with a primary switched-mode blocking oscillator-type converter including a transformer (5) whose primary coil (51) is connected in series with the collector-emitter circuit of a first transistor (1) in parallel arrangement with the input voltage source (20) and whose secondary coil (52) is connected in series with the load (6) and a first diode (7), with the emitter of the first transistor (1) being connected to ground or reference potential via a first resistor (8), with the base of the first transistor (1) being connected via a feedback capacitor (9) and a feedback resistor (10) in series arrangement, to the end of the secondary coil (52) of the transformer (5) connected to ground or reference potential via the first diode (7), said base being further connected to the primary coil (51) of the transformer (5) via a second resistor (12) and to the collector of a second transistor (2) whose emitter is connected to ground or reference potential and whose base is connected, via a first reference element (11), to the junction of the secondary coil (52) of the transformer (5) and the load (6), characterized in that the base of the second transistor (2) is additionally connected via a second reference element (22) to the junction of the emitter of the first transistor (1) and the first resistor (8), and in that a diode (15) polarized in the direction of a a current controlling the first transistor is connected in parallel with the feed-back capacitor (9), said diode applying the output voltage residing at the secondary coil (52) of the transformer (5) directly to the base of the first transistor (1) as the second transistor (2) is placed in its non-conductive state.
Patent EP-0144557-B1 (EP)
IPC: B29C48/49
Filed: 1984-09-07
Granted: 1988-02-10
Abstract: 1. Apparatus for producing extruded profiles composed of various plastic rubber or plastics material mixtures, having at least two screw extrusion presses which have their own individual driving motor and convey material to a common extrusion nozzle via a front template having converging flow channels, characterised in that the driving motor (12) of the extrusion press (1), which conveys material at higher pressures, can be switched-on in a time sequence only after the driving motor (22) of the extrusion press (2), which conveys material at lower pressures, and the driving motor (22) of the extrusion press (2), which conveys material at lower pressures, can only be switched-off after the driving motor (12) of the extrusion press (1), which conveys material at higher pressures.
Patent EP-0138119-B1 (EP)
IPC: A61C1/08
Filed: 1984-09-27
Granted: 1988-01-07
Abstract: The present invention is directed to a dental spray handpiece for agents such as air and water having a nozzle member with a discharge orifice at one end and a connecting element at the other end and a housing forming a grip piece for the dental handpiece containing an arrangement for controlling flow of the agents and a connection to a supply hose with the nozzle and having a coacting element forming a rotary joint characterized by the nozzle member having a light conductor extending from the discharge orifice up to the rotary joint and a light source being provided in the vicinity of the rotary joint and in optical communication with the other end of the light conductor so that light is conducted through the nozzle and projected out of the nozzle adjacent to the discharge opening.
Patent EP-0183864-B1 (EP)
Title: Connection of at least two roof trusses with several, essentially horizontally disposed purlins suspended from the trusses and secured against protusion
IPC: E04B1/343
Filed: 1984-12-04
Granted: 1988-04-13
Abstract: 1. Connection of at least two roof trusses (2) with several, essentially horizontally disposed purlins (1) having at both their ends downward extending supporting hooks (1.1) engaging suspension fish-plates (2.1) fixed by the roof trusses (2), secured by a locking device (1.3) against accidental lifting from the fish-plates (2.1), the purlin (1) being provided in its end sections with a bracket joint (1.4) extending transversally to the longitudinal extension of the purlin (1) and at a predetermined distance parallelly to the purlin bottom, provided with tiltable locking brackets (1.3), in particular for the construction of tent skeletons, characterized in that the locking bracket (1.3) is formed with its end directed away from the roof truss (2) heavier than the bracket end (1.3.1) showing towards the suspension fish-plate (2.1), and is bent in such manner that in the locked position the bracket end (1.3.1) extends about parallelly to the hook (1.1), being spaced therefrom by a distance approaching zero, the adjacent bent-off portion (1.3.2) of the locking bracket (1.3) resting against the inner edge of the suspension fish-plate (2.1), and that the angle between the bracket end (1.3.1) and the adjacent bent-off portion (1.3.2) amounts to 90 or more and the further bent-off portion (1.3.3) leading to the bracket joint (1.4) is ascending, while the heavier end (1.3.4) in relation to the purlin base is bent downward and the end section is formed as a stop for a purlin fork lift (3).
Patent EP-0121269-B1 (EP)
IPC: C08L23/02
Filed: 1984-01-26
Granted: 1988-07-27
Abstract: 1. Process for the sterilization by irradiation, with a sterilizing dose of high-energy radiation such as gamma rays, of polyolefinic compositions containing at least one phenolic antioxidant, characterized in that the polyolefinic composition contains 2,2'-methylene-bis(4-methyl-6-tert-butylphenol) terephthalate.