baber/WOPTO huggingface dataset:
Patent EP-0032168-B1 (EP)
IPC: F02M59/36
Filed: 1980-11-08
Granted: 1984-11-28
Abstract: 1. Fuel injection device for internal combustion machines, in particular for diesel engines, having, for each working cylinder, one mechanically driven pump piston (14a-14d; 14a'-14d') of an injection pump (12a-12d) supplied by a feed pump (33) with fuel under supply pressure, having, for each working cylinder, a control spool valve (24; 24') operable by the control pressure of a control fuel source (32) common to all the injection pumps, which control spool valve is inserted in a transfer duct (22) continually connected with the pump working space (18) and closes this duct for the initiation of the beginning of injection and opens it again for the termination of injection, and having a control device (48; 48'; 48") by means of which the control pressure can be switched via control lines (29) to the pressure spaces (28) of the control spool valves (24; 24'), characterised by the following features : a) the control fuel source (32) is formed by the feed pump (33) designed for a control pressure (ps ) increased by a multiple relative to the supply pressure (pv ) of the injection pumps (12a to 12d) and by a first pressure limiting valve (35) limiting the control pressure (ps ) in a control pressure line (31) which can be connected to the control lines (29) ; b) a second pressure limiting valve (37), which determines the supply pressure (pv ) occurring in the filling lines (21) separated from the control lines (29), is connected downstream of the first pressure limiting valve (35) ; c) the control device consists of a valve arrangement (36; 48; 48'; 48") determining in common for all the injection pumps (12a to 12d) the beginning and the duration of the period during which the pressure spaces (28) of the control spool valve (24; 24') are subjected to pressure and of a distributor device (43; 53) separate from this valve arrangement, by means of which distributor device one of the control lines (29) leading to the pressure spaces (28) of the control spool valves (24; 24') can be connected at a time, in synchronism with the injections, to the control pressure line (31) ; d) the control pressure (ps ) necessary for operating the control spool valve (24; 24') and to which one of the pressure spaces (28) at a time is subjected via the distributor device (43; 53) is built up by the valve arrangement (36; 48; 48'; 48") blocking the drainage of the control fuel from the control pressure line (31) into a low pressure line (19) and is released again to the low pressure line (19) for the return stroke of the control spool valve (24; 24').
Patent EP-0023784-B1 (EP)
IPC: F04D23/00
Filed: 1980-07-17
Granted: 1984-05-09
Abstract: A power-driven centrifugal air blower whose rotary impeller (15) takes the form of a generally cylindrical brush. The brush is comprised of a relatively dense mass of bristles each of which extends substantially radially from a central hub. The bristles thus replace the multiple individual blades of the impeller used in a conventional power driven centrifugal air blower. Preferably they are sufficiently relatively spaced apart from one another, and made of suitably non-electro-static material, that essentially no filtration of the indrawn air takes place as the air passes through the impeller.
Patent EP-0020284-B1 (EP)
IPC: F16F15/12
Filed: 1980-05-07
Granted: 1982-09-15
Abstract: In a vibration absorber for resonance vibrations of rotating bodies, in particular rail wheels, comprising several oscillatory plates which establish a damping mass; intermediate layers of damping material separating the plates from each other; a fastener connecting the plates with the rotating body at at least one point and an intermediate layer of damping material coupling the plates over a large remaining area to the rotating body the geometric dimensions of the plates and the intermediate layers and the Shore hardness of the damping material of the intermediate layers is selected such that all plates oscillate at a natural frequency of the rotating body to be damped, but with the amplitudes and phases of the vibrations of the individual plates differing in such a manner, with respect to one another, that the damping material is as strongly distorted as possible.
Patent EP-0038854-B1 (EP)
IPC: B23K9/10
Filed: 1981-05-19
Granted: 1984-07-18
Abstract: A solid state control circuit (30) is connected to the output of an engine (14) or motor driven alternator (12) to provide a direct current output primarily for welding purposes. The control circuit (30) includes gate controlled thyristors (SCRs) (25) which are gated on at precise times within each cycle in order to provide an output having desired characteristics, such as constant current or constant voltage. Synchronizing windings (Fig. 3) associated with the alternator provide signals (36) used to control the time of gating for the SCRs. Circuit means (60, 70, 75) are included to insure that the control signals will be unaffected by any disturbances generated within the synchronizing signals due to the operation of the SCRs, and one such means includes an amplifier (U-7) having a feedback circuit (R48) providing a hysteresis greater than any voltage change in the synchronizing signal caused by the operation of the SCRs.
Patent EP-0043491-B1 (EP)
IPC: C08L77/00
Filed: 1981-06-23
Granted: 1986-09-17
Abstract: Optionally reinforced moulding compositions with high impact strength comprising polyamides and graft products of (co)polymers of butadiene and grafted units of methyl(meth)acrylate.
Patent EP-0044134-B1 (EP)
Title: Composition for reducing intraocular pressure
IPC: C07D285/12
Filed: 1981-06-09
Granted: 1985-06-05
Abstract: Method and composition for reducing intraocular pressure and reducing aqueous humor formation by applying topically to the cornea an effective amount of an aqueous solution of a carbonic anhydrase inhinitor comprising a sulfonamide having the following properties: a. sufficiently soluble in water to form a 1-5%, by weight, solution or a pKa of not greater than 7.0;  b. ether partition coefficient of at least 1.0;  c. chloroform partition coefficient of at least 0.01; d. dissociation constant against carbonic anhydrase of not more than 3x10<-><8> molar; e. first order rate constant for penetration of the sulfonamide through a isolated rabbit cornea of at least 0.002 hr.<-><1>;  f. not injurious to the cornea; and g. stable in aqueous solution and in contact with the cornea.
Patent EP-0069844-B1 (EP)
IPC: F42B23/00
Filed: 1982-05-15
Granted: 1984-12-12
Abstract: 1. Mine (1) with a casing (2) containing an explosive and a detonator (3) and a cap (4) containing an actuating member (5) for the detonator (3) and a blocking member (10) cooperating therewith, which can be pivoted by means of an arming lever (13) from the blocked position into a release position (13') for the actuating member (5), the arming lever (13) having a ring (11) positioned concentrically with respect to the cap axis, whose end faces are slidingly mounted on the cap, which acts on the blocking member (10) and whose bearing gaps (20) are sealed by O-seals inserted in the end faces, characterized in that each O-seal (19) has a circumferential notch (21) and is inserted in such a way that the notch is open towards the side.
Patent EP-0071739-B1 (EP)
IPC: G01B3/00
Filed: 1982-06-26
Granted: 1988-05-11
Abstract: A digital, bow-type measuring instrument is disclosed which provides rapid adjustment of the position of a measuring bolt with respect to an anvil over the entire measuring range. The instrument is used by rapidly translating the bolt into position such that the object being measured is positioned between the anvil and the bolt. Thereupon, the bolt is locked in position with the aid of a locking system so as to fix the measuring bolt in position with great rigidity while applying a predetermined measuring force to the bolt. In this way, an instrument is provided which makes possible precise measurements of heavy or fixed objects by means of a bow-type measuring instrument which allows rapid shifting of the measuring bolt.
Patent EP-0075917-B1 (EP)
IPC: G02B26/02
Filed: 1982-09-27
Granted: 1985-04-10
Abstract: 1. A switch for making and breaking an optical contact between the ends of at least two light conductors (1) which are basically aligned with one another, one of which is supported on a fixed carrier member (4) fixed in the switch, and one is supported on a transversally movable, freely projecting, deflectable switching tongue (5) of the switch, the free end of which tongue faces towards the carrier member (4), characterised in that the switching tongue (5) and the carrier member (4) are integrally connected to one another in a common holding body (3) ; that the switching tongue (5) is formed by slot-shaped cut-outs in the holding body (3) ; that the ends of the two light conductors (1) are arranged on the same side of the holding body (3) ; that the holding body (3) consists of spring sheet which rests on a flat support surface (8) of a base (9) ; and that in the closed switching position, the switching tongue (5) rests on the support surface (8) at least in the vicinity of the ends of the light conductors (1).
Patent EP-0074695-B1 (EP)
IPC: A01D34/66
Filed: 1982-09-09
Granted: 1988-01-07
Abstract: A mowing machine comprises a main frame (6) made up of driving units (36) and intermediate pieces (35) which are mounted alternately on a tie member (42). The tie member (42) is placed under tension, so pressing the driving units (36) and the intermediate pieces (35) together to make the main frame (6) substantially rigid. The tie member (42) is positioned substantially centrally of the driving units (36) and the intermediate pieces (35) so as to provide even loading of their mating faces. The driving units (36) have cutting units (8) with flexible hoods. The cutting units are driven by a drive shaft (41) through bevel gearing (46, 47). The direction of rotation of each cutting unit (8) can be altered by removing the gear (46) and replacing it to the other way round.
Patent EP-0060687-B1 (EP)
IPC: H01G7/02
Filed: 1982-03-11
Granted: 1987-05-27
Abstract: A process of manufacturing an electrostatically charged filtration medium is disclosed. A web made of nonconductive thermoplastic fibers is contacted on each side with a more conductive web to form a combined web. The combined web is charged with electrically charged particles from corona charging elements on oppposite sides of the web. The charging elements are operated at a voltage of from 5 to 25 kV but with opposite polarity.
Patent EP-0070218-B1 (EP)
Title: Halogenated aromatic compounds suitable as fire retarders
IPC: C07C25/18
Filed: 1982-06-29
Granted: 1985-06-19
Abstract: 1. Halogenated products having the following general formula :  see diagramm : EP0070218,P12,F1  in which R is a hydrogen atom or a bromobenzyl group optionally substituted by chlorine and/or a methyl group  see diagramm : EP0070218,P12,F2  x, y and z being capable of having a value from 0 to 2, a being capable of being equal to 0 or 1, the sum (m + n + 2a) being between 3 and 9, the sum (m + n + p + 3a) being between 4 and 13 and the content of halogens being greater than 65% by weight of the molecule.
Patent EP-0091626-B1 (EP)
IPC: E04B1/346
Filed: 1983-04-02
Granted: 1986-11-12
Abstract: 1. Rotatably movable building having light apertures arranged on one side and having efficient head insulation on the remaining sides, said building being rotatable by motor power on rollers and on a circular rail, characterized in that solar collectors are arranged concealed on the building behind the roof parapet of the flat roof of a latticeframed residential building, and that the building is rotated to follow the sun by an automatic tracking system fixed on the sun.
Patent EP-0091697-B1 (EP)
IPC: B23C3/06
Filed: 1983-04-13
Granted: 1987-01-07
Abstract: PCT No. PCT/EP83/00103 Sec. 371 Date Dec. 8, 1983 Sec. 102(e) Date Dec. 8, 1983 PCT Filed Apr. 13, 1983 PCT Pub. No. WO83/03564 PCT Pub. Date Oct. 27, 1983.An external milling machine for the machining of planar, shallowly curved, or circular workpiece contours, consisting of a gyro cutterhead which is rotatably mounted in an internal cam, which in turn is rotatably mounted in an external cam, which in turn again is rotatably mounted in a casing, both of the cams being variable in their position with respect to one another. To enable the machining to be done while the workpiece remains stationary, and to make it as independent as possible of the radius of curvature of the contour being machined, that is, to guide the workpiece [sic] along a course equidistant from the contour being machined, the gyro apparatus is constructed such that the external cam and/or the internal cam are drivable, and such that the casing together with the internal and external cams is displaceable along at least a straight line perpendicular to the workpiece axis.
Patent EP-0109757-B1 (EP)
IPC: H01J61/36
Filed: 1983-10-17
Granted: 1988-06-29
Abstract: An electrically conducting cermet for use in a closure assembly in a high pressure sodium discharge lamp which cermet comprises a sintered compact of refractory oxide granules and a conducting network extending throughout the cermet wherein said network is provided by a layer of niobium and, optionally, at least one other specified metal. The cermet is, because of the niobium content of the metallic network, permeable to hydrogen and lamps incorporating this cermet can therefore be stabilised in acceptable times.
Patent EP-0117546-B1 (EP)
IPC: C02F3/20
Filed: 1984-02-24
Granted: 1990-01-03
Abstract: 1. Aeration device for sewage purification with a pump device (21), a sewage-air-mixing device (22), at least one aeration tower (23) and a biological step being connected in series and arranged separately from each other and with a recirculating pipe (2) extending from the biological step to the pump device (21) for mixing the mechanically presettled sewage flowing from the aeration device (20) with biologically settled sewage from the biological step, characterized in that the aeration tower (23) is formed as a self-dumping tower.
Patent EP-0128497-B1 (EP)
IPC: G01N21/64
Filed: 1984-06-04
Granted: 1989-03-15
Abstract: 1. Process for the polymerization of hemoglobin by means of cross-linking agents, characterized in that the hemoglobin is polymerized in highly concentrated solutions at concentrations higher than 20 g/dl by means of polyfunctional agents, whereby the polyfunctional agents are added from another phase, that is an inhomogeneous polymerization is carried out.
Patent EP-0146738-B1 (EP)
IPC: A23K1/16
Filed: 1984-11-05
Granted: 1990-12-19
Abstract: Antimicrobial animal feed additive compositions containing substituted 1-(aminophenyl)-2-aminoethanols and a method for increasing feed efficiency and antilipogenic activity when said animal feed additive combinations are orally administered to food-producing animals.
Patent EP-0149807-B1 (EP)
IPC: B21L11/00
Filed: 1984-12-17
Granted: 1987-03-04
Abstract: An apparatus for automatically soldering flexible jewelry chains to certain parts such as locks or ornamental members wherein the parts to be soldered to the chain are retained by a retaining device and the chain is disposed on a carrier which is movable toward and away from the retaining device a distance corresponding to the desired length of the chain section to be soldered to the part, the carrier having a gripper for engaging a particular chain link, a chain position sensor arranged next to the gripper so as to sense the position of the link next to the link to be soldered, a control device associated with the position sensor and adapted to correct the carrier position until the correct chain link position is obtained, a cutting mechanism arranged adjacent the gripper for cutting the chain link held by the gripper, and soldering means arranged adjacent the part retaining device for soldering the cut chain link upon movement thereof in abutment with the part to which it is to be soldered.
Patent EP-0131471-B1 (EP)
IPC: C06B23/00
Filed: 1984-07-11
Granted: 1989-11-15
Abstract: Cap-sensitive explosives are disclosed which include, as a density reducing agent, small, hollow, dispersed spheres, for example of glass, having a strength such that a maximum of about 10% by volume collapse under a pressure of 500 psi (35 kg/cm<2>). The explosive may be an aqueous slurry explosive, but preferably the explosive is a water-in-oil emulsion explosive comprising a water immiscible liquid organic fuel as a continuous phase, an emulsified aqueous inorganic oxidizer salt solution as a discontinuous phase, an emulsifier, and as a density reducing agent, the above mentioned small, hollow, dispersed spheres. Such explosives are resistant to dead pressing.
Patent EP-0143086-B1 (EP)
Title: Multi-use hand held equipment for driving tools
IPC: B25F3/00
Filed: 1984-10-03
Granted: 1990-01-10
Abstract: The equipment or fixture comprises an internal combustion engine (2),a reduction member or unit(4) coupled to the engine through a friction clutch member (3),a tool holding assembly drivingly coupled to the reduction unit (4) and ventilating means for cooling the clutch (3).
Patent EP-0121506-B1 (EP)
IPC: B62D1/18
Filed: 1984-02-10
Granted: 1987-11-04
Abstract: An adjustable steering column support comprising a support part (1) which is stationary mounted in the vehicle and a steering column carrier (2) which is longitudinally and angularly displacable in relation to said stationary part, and in which the stationary part (1) and the steering column carrier (2) are formed as two mirror-symmetrical halves which are kept together by means of cross bolts (14, 15) and an intermediate wedge locking means (3), which by a spring force (29) presses the two halves apart. Preferably both the stationary support part (1) and the steering column carrier (2) are formed with interleaved and cooperating locking plates (7, 8 and 9-11). One of the pairs of locking plates, preferably the locking plates (7, 8) of the stationary support part (1) are formed with two different through slots in which the through botts(14,15) are movable when displacing the steering column carrier (2) in relation to the stationary support part (1). Preferably at least one of the slots (26) is wider than the diameter of the through bolt (15), whereby the steering column carrier (1) can be moved angularly around the rear bolt (14) at the same time as being displaced in the longitudinal direction of the slots.
Patent EP-0156097-B1 (EP)
Title: Cable
IPC: G02B6/44
Filed: 1984-03-27
Granted: 1988-08-03
Abstract: 1. Optical cable comprising a core with light wave conductors disposed loosely in a centrally arranged plastic tube, whose surface has a small coulomb friction coefficient with respect to the inner surface of the plastic tube, characterized in that the surface of the core is formed from a tension-proof mesh such that it has a friction coefficient of <0.15 with respect to the inner surface of the plastic tube.
Patent EP-0161467-B1 (EP)
IPC: A47J31/02
Filed: 1985-04-04
Granted: 1988-12-07
Abstract: Described is a water purifier comprising a collecting container (1) with pouring spout (2) and handle (3), a funnel and a cover (5) which can close the funnel, wherein provided at the bottom of the funnel is an opening for receiving a filter cartridge containing a purifying agent. For the purposes of inexpensive manufacture and for practical use by the final consumer, in particular for easily opening and filling and conveniently emptying the purifier, it is provided in accordance with the invention that the funnel is removably at least partially arranged in the approximately cylindrically shaped collecting container (1) and has approximately cylindrical funnel walls matching thereto, has a projection portion which is disposed for being arranged on the handle (3) formed on the collecting container (1) and has the bottom opening concentrically at the side of the projection portion, and is provided with a bulge portion at the end on the pouring side, in the region of the wide conical pouring spout (2) which is formed on the collecting container (1), and that the cover (5) has a lower sealing cone, a gripping knob (16) on its top and, preferably rearwardly, has a projection portion for being at least partially arranged on the handle (3) of the collecting container (1).
Patent EP-0170584-B1 (EP)
IPC: C12Q1/68
Filed: 1985-07-12
Granted: 1990-03-14
Abstract: The invention concerns a probe for the detection of shigellae and entero-invasive E. coli, containing a nucleic acid sequence originating from the 140 Mdal virulence plasmid of the M 90 T strain of Shigella flexneri; having a maximum size of around 27 kb and inlcuding all or part of the 27 kb Bam HI fragment. This probe permits the in vitro diagnosis of syndromes of dysentery or diarrhea, of the Shigellosis type.
Patent EP-0165971-B1 (EP)
IPC: H01L29/04
Filed: 1984-12-04
Granted: 1988-11-17
Abstract: Un procédé de fabrication d'un transistor de jonction bipolaire consiste à utiliser un substrat (10) ayant à l'intérieur une région collectrice de type n (13). Une fine couche de silicium polycristallin ou amorphe (19) est formée par dépôt de vapeur chimique à basse pression LPCVD, tout en dopant in situ le silicium avec du bore au fur et à mesure qu'il est déposé. La couche déposée est recuite thermiquement pour recristalliser le silicium déposé, formant ainsi une région de base épitaxiale (11) ayant une jonction abrupte avec la région collectrice (13). Une portion du silicium déposé est ensuite implantée avec des ions de bore pour former une région de contact de base (37). Ensuite, une couche de silicium LPCVD dopée avec de l'arsenic ou du phosphore est formée pour obtenir une région émettrice (51) et une région de contact de collecteur (52), un nouveau recuit augmentant la concentration des donneurs actifs dans ces régions (51, 52) tout en effectuant simultanément un recuit de la région de contact de base (37). Un recuit contrôlé peut donner comme résultat la rétention d'une structure émettrice polycristalline.
Patent EP-0204844-B1 (EP)
Title: Processeur d'images ct a rayons x
IPC: G01N23/04
Filed: 1985-03-13
Granted: 1992-06-10
Abstract: Processeur d'images CT à rayons X exécutant une correction des os par durcissement du faisceau à haute vitesse, en se basant aisément uniquement sur les données de l'image reconstruite. La région osseuse dans l'image reconstruite est déterminée sur la base des données de l'image reconstruite, et une fonction bidimensionnelle de pondération est soumise à l'addition par la région osseuse ainsi déterminée en tant que masque, afin de trouver des donnés d'image pour la correction. Les données d'image pour la correction sont ensuite ajoutées aux données de l'image reconstruite.
Patent EP-0207083-B1 (EP)
IPC: C08F299/06
Filed: 1985-04-10
Granted: 1991-12-18
Abstract: Polycycloalkenyl-terminated, unsaturated polyesters or polyesteramide compositions, including or not including non-resinous vinyl monomers, are flexibilized by incorporation in the uncured composition of vinyl-terminated urethane oligomers comprising at least one polyglycol unit.
Patent EP-0198084-B1 (EP)
Title: Procede de production de fines plaques d'acier magnetique possedant une permeabilite elevee
IPC: H01F1/147
Filed: 1985-09-26
Granted: 1992-03-18
Abstract: Une mince plaque d'acier fabriquée par des étapes habituelles est placée dans une atmosphère contenant du SiCl4 et un traitement de perméation de silicium est effectué à une température de perméation de silicium comprise entre 1100 et 1200oC pendant un laps de temps prédéterminé. A ce moment, la vitesse de chauffe dans l'atmosphère contenant du SiCl4 est fixée à au moins 50oC/minute à une température égale ou supérieure à 1000oC. Il est ainsi possible de produire une plaque mince d'acier magnétique possédant une perméabilité élevée et dépourvue de défauts internes.