baber/WOPTO huggingface dataset:
Patent EP-0298975-B1 (EP)
IPC: B60P3/10
Filed: 1987-03-13
Granted: 1990-10-31
Abstract: A loading and transporting arrangement comprises a wheeled chassis (1) and a relatively long ramp (2) which rests against the chassis and which is arranged for axial movement relative to the chassis (1). The chassis (1) has attached at one end thereof a cradle (3) which is mounted for rotation about a horizontal axis and against which the ramp (2) constantly rests, such as to cause the cradle to rotate about said horizontal axis at a given point in the relative movement between the ramp and the chassis. The arrangement further includes at least one separate supporting boom (4) which is intended for pivotal and detachable attachment to the cradle attachment means on the chassis (1) when the cradle (3) is rotated out of its given transport position by said ramp, as a result of said relative translatory movement between the chassis and the ramp.
Patent EP-0263143-B1 (EP)
Title: Scanner optique de haute resolution
IPC: H04N1/12
Filed: 1987-03-09
Granted: 1991-02-06
Abstract: Un scanner optique de haute résolution (10; 40; 50; 61) balaye un support récepteur (22; 46; 64; M) avec un faisceau lumineux. Le scanner comprend une source lumineuse (13) produisant un faisceau de lumière, des moyens optiques (16; 44; 56, 58; 67) pour former par anamorphose le faisceau, et un polygone rotatif (18; 42; 60; 63) pour déplacer le faisceau lumineux sur un angle de balayage prédéterminé. De manière à obtenir une haute résolution sur toute une ligne de balayage, un miroir (16; 44; 56, 58; 65), ayant un pouvoir dans le plan tangentiel et dans le plan sagittal, est positionné de manière à intercepter le faisceau provenant du polygone (18; 42; 60; 63) et le diriger sur le support de réception (22; 46; 64; M).
Patent EP-0298238-B1 (EP)
IPC: B41F27/12
Filed: 1988-05-25
Granted: 1992-04-08
Abstract: In order to be able to tension an intaglio printing plate, with extremely high tension forces at the trailing edge, uniformly over the entire width of the plate on the plate cylinder of a printing machine, a tension bar (4) is provided which is secured to measuring rings (14, 15) which can be loosely pushed on to the two cylinder journals (16, 17) of the plate cylinder (1) and which can be pivoted by an actuating mechanism (18). <IMAGE>
Patent EP-0293857-B1 (EP)
IPC: A01G25/02
Filed: 1988-06-01
Granted: 1993-04-21
Abstract: An irrigation device, especially suited for trickle or drip irrigation comprises a tubular conduit (2) made by connecting opposite edges of at least two plies of plastics, embossing at least one marginal zone (3) of at least one ply to create a labyrinthine passage for liquid. The two plies may be obtained by lengthwise folding an elongated strip of material.
Patent EP-0310768-B1 (EP)
IPC: G05G5/02
Filed: 1988-07-25
Granted: 1993-02-24
Abstract: 2.1 Digital pulse generators are used to an increasing degree in entertainment electronics. In such devices, a single pulse generator carries out a plurality of functions, the torque behaviour being the same for all functions. 2.2 A device is provided which changes the torque behaviour of the pulse generator depending on its function. 2.3 The pulse generator is particularly suitable for amplifiers and devices in entertainment electronics as well as for professional measuring devices. <IMAGE>
Patent EP-0353332-B1 (EP)
Inventor: BECKHAUSEN KARLHEINZ
IPC: F16P3/12
Filed: 1988-08-05
Granted: 1994-04-06
Abstract: Safety contact edge for power-operated systems, such as roll-up doors, roll-up lattices, etc and lifting stages, work platforms and the like, and for the safeguarding of machines or spaces, for example as an entry prevention means, with a hollow rubber section (1), within which a rib (5) resembling a knife edge is provided, the surface of the rib and the countersurface of the hollow rubber section being electrically conductive, and the mutual contact of the surfaces resulting in a switch pulse. The conductivity of the hollow rubber section necessary for this obtained by making the rib (5) and the predominant part of the hollow rubber section (1) completely electrically conductive, the conductivity occurring as a result of the admixture of conductive substances, such as soot, graphite, metal powder and the like. At the same time, the rib and the predominant part of the hollow rubber section are insulated from one another by providing conventional non-conductive rubber between these parts. The conductivity in the rib or the predominant part of the hollow rubber section (1) can be increased by means of electrically conductive wires (6) made of metal, carbon or graphite fibres and the like. 
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Patent EP-0284269-B1 (EP)
Inventor: HENDRICKS DELOY G
IPC: A23L13/00
Filed: 1988-03-15
Granted: 1994-03-09
Abstract: The present invention relates to methods, compositions, and apparatus for treating and upgrading the tenderness and sensory qualities of fresh red meats. The present invention provides a mechanism whereby low grades of meat may be made tender, flavorful, and juicy without significantly increasing saturated fat content. This is accomplished by injecting the meat with appropriate injectates. Such injectates may include unsaturated vegetable fats such as corn oil, water, and even beef tallow or other saturated fats. It is presently preferred to include a binder in the injectate such that a substantial portion of the injectate is retained within the meat even after cooking. Failure to provide a binder often results in a drier tasting meat product. The present invention also teaches the construction of an apparatus which allows injection in a sanitary manner. Additionally, injection can be accomplished such that the meat product may have the appearance of natural marbling.
Patent EP-0298134-B1 (EP)
IPC: C07D215/54
Filed: 1988-01-20
Granted: 1992-11-11
Abstract: Heteroaryl carboxamides of formula (I) and their pharmaceutically acceptable salts are new: where A is 3-5C alkylene gp.; X is (i) or (ii) Het is a gp. of formula (II) or (III): Y is GH or N; R1 is OH, 1-6C alkoxy or mercapto; R2 is H, halogen, 1-6C alkoxy, 1-6C alkyl, nitro or cyano; R3 is 1-6C alkyl; when Y is N, then R2 is on the 7-position of the ring. Preferred are (I) where A is tetramethylene; Het is 7-(1-4C alkyl) 4-hydroxy-1,8- napthyridin-3-yl or 6-(1-4C alkyl) -2-hydroxy -3-pyridinyl or is 3-quinolinyl 4-substd. by OH, 1-4C alkoxy or SH and opt. substd. on the carbocyclic rib by OH, 1-4C alkyl, 1-4C alkoxy or CN. N-(4-(4-diphenyl methylene-1- piperidinyl) butyl)-4- hydroxy-7-methyl- 1,8napthyridine- 3-carboxamide.
Patent EP-0346376-B1 (EP)
Title: Process and device for joining a thread to a spinning device with pneumatic twister
IPC: D01H4/48
Filed: 1988-03-02
Granted: 1992-04-29
Abstract: In order to join a thread to a spinning device with pneumatic twister (3), one end of the thread (12) is returned through the pneumatic twister (3) to a drawing system (2) and then introduced laterally between the two delivery rollers (23, 230) of the drawing system (2). It is then tied to a roving (1) and drawn through the twister (2) as a continuous thread. When the end of the thread (12) is returned through the twister (3) located in front of the two delivery rollers (23, 230) of the drawing system (2) as far as the entry (308) of the twister (3), the end of the thread (12) is grasped and conveyed to a gripper (7) adjacent to the drawing system (2). The gripper (7) pulls the end of the thread along the drawing system (2) past the delivery rollers (23, 230), so that it can then be introduced between the said rollers. A thread feeder (6) introduces the end of the thread leaving the twister (3) through its entry. The thread feeder (6) has the form of a compressed air nozzle (60) essentially parallel to the nip of the pair of delivery rollers (23, 230). The orifice (600) of the thread feeder (6) is arranged on the side of the twister (3) opposite the gripper (7) and faces the gripper (7).
Patent EP-0323495-B1 (EP)
Title: Construction for controlled lubrication of at least one of a number of elements displaceable relative to one another, by the movement of one of said elements
IPC: B61K3/00
Filed: 1988-06-21
Granted: 1992-12-02
Abstract: The invention concerns a construction for controlled lubrication of one of a number of elements displaceable relative to one another by the movement of one of said elements. The proposed construction is used for lubrication to reduce wear and is applicable in numerous technical fields, for example craneways, elevator guide rails, cableways, and railways. The construction has a lubricant feeder (3) connected to the bore in one of the elements to be lubricated, advantageously in the stationary element, for example in the rail (1) - said bore being connected either directly or through a pressure pipe (7) to the surface exposed to the greatest wear - and to the lubricant container through a filling pipe (6). A cylinder connecting with a cavity provided with a suction valve (9) has a piston (11) which slides against a spring (17). A pressure body (14) which transmits the pressure of the moving element, for example the wheel (2), to the piston is provided. An element which modifies the movement of the pressure body (14), for example an adjusting screw (15), is provided and a pressure valve (10) is arranged in the pressure pipe (7) or in the space between the pressure pipe (7) and the cylinder.
Patent EP-0324448-B1 (EP)
IPC: A47L11/34
Filed: 1989-01-11
Granted: 1991-03-27
Abstract: Apparatus for making micro-abrasions, particularly on human tissue, includes a handle (1) having an aperture (4) which is intended to be positioned on the surface to be treated, and means for the metered supply of reducing substances (S) in a pneumatic carrier to the aperture (4) of the handle (1). The supply means comprise only a vacuum source (15) connected to the handle to draw the reducing substances (S) towards the aperture (4) of the handle (1).
Patent EP-0329187-B1 (EP)
Inventor: HILTERHAUS KARL-HEINZ
IPC: C08G18/38
Filed: 1989-02-17
Granted: 1995-07-12
Abstract: Organo-mineral prods. are prepd. by reaction of (a) an organic polyisocyanate in presence of (b) and aq. alkali silicate soln., and of (c) an epoxide resin which reacts with the polyisocyanate or with intermediates formed from this, with formation of organic polymer structures contg. oxazolidinone rings.
Patent EP-0338433-B1 (EP)
Title: Rotorfilterpress with chamberflow
IPC: B01D25/12
Filed: 1989-04-13
Granted: 1993-08-04
Abstract: In the rotary filter press, a rotor 4 having fins 5 is provided and the leading edges 13 of the fins 5 brush over a leading edge surface, in which a stator 6 supports a filter medium 7, which with a leading surface 12 lies opposite the leading edge surface 13 at a distance, and in which a substance between filter medium 7 and rotor 4 forms a closed circular flow pattern, and the filter medium 7 is maintained free from sediment. It is required that the freedom from sedimentation is maintained over an extended period of time. This is achieved by changing the distance between the leading surface 12 of the filter medium 7 and the leading edge surface 13 of the rotor 4 in a radial direction so that eddies 11 are formed in the circular flow pattern. Changing the distance increases the time period during which the filter medium is free from sediment and increases the filling level possible in the chamber for material to be filtered. <IMAGE>
Patent EP-0354487-B1 (EP)
Title: Electronic digital switching and/or control apparatus, especially a time switch
IPC: G04G15/00
Filed: 1989-08-04
Granted: 1993-04-14
Abstract: In an operating device and arrangement for an electronic digital switching and/or control appliance, especially a time switch, having an operating element for its programming and calling up of stored partial programs, the second operating element for the selective input and calling up of the current time as well as input and calling up of the stored switching times, by means of the combined operation of which its electronic functions can be controlled or influenced, and associated modules, the invention consists in that the stored data records of partial programs are formatted in such a way that they can be called up individually step-by-step with the first operating element from an organised sequence of function blocks as a loop (145), the respective function blocks being processable following the hierarchical order of these electronic digital components or by formatting the addressable main memory units (170) in predetermined order on operation of a second operating element, in that in each case one partial series input with a third operating element is stored in its formatted register, and it is also possible for the mandatory indication of the data sequences of the respective next program stage to be brought up on a display (558) and/or be read out. <IMAGE>
Patent EP-0358140-B1 (EP)
Title: Diesel engine exhaust gas purification device
Inventor: ROSSMANN AXEL
IPC: F01D25/32
Filed: 1989-09-04
Granted: 1992-04-29
Abstract: The invention relates to an exhaust gas cleaning device for diesel engines. For this purpose, the soot particles are separated out centrifugally in a helical or spiral-shaped housing (1) at a radially outer peripheral surface (3) and burnt by heating elements (5) in the region of the peripheral surface (3). A device of this kind regenerates itself and is virtually maintenance-free. 
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Patent EP-0367951-B1 (EP)
Inventor: SCHOELKOPF WALTER
IPC: E01C23/08
Filed: 1989-09-16
Granted: 1993-12-01
Abstract: The invention relates to a miller for removing a road surfacing. When road surfacings are removed by means of relatively large millers, work remains to be done in the area of the manhole covers, gullies, road junctions or the like, which work cannot be carried out with the large miller. According to the invention, provision is made for arranging on the miller a supporting arm (30) having a milling head (39, 39a) arranged on its front end. The supporting arm (30) is adjustable transversely to the longitudinal axis (14) of the miller as well as along this axis so that, when the miller is stationary, the milling head (39, 39a) can be adjusted in a plane in the X-direction and Y-direction. By superimposing the regulating movements in the X-direction and Y-direction, any curve can be milled with the miller according to the invention so that the work remaining to be done can easily be carried out. <IMAGE>
Patent EP-0379650-B1 (EP)
Title: Fibre optical sensor for small tensile or compression forces
IPC: G01B11/16
Filed: 1989-10-20
Granted: 1993-06-23
Abstract: A fibre optical sensor for tensile forces is already known, in which at least one coil of a metal wire or of a glass fibre is wound around the optical fibre, and a wire-shaped coating which is strong in tension and made from glass-fibre reinforced plastic is applied around said coil. The interplay between the parameters of the optical fibre-wire coating is difficult, and hard to reproduce, so that the production of such a sensor is expensive. The object is therefore to construct the fibre optical sensor in such a way that its production is simplified, but at the same time the measurement sensitivity is increased. The essence of the solution is that a plurality of coils, preferably two coils (2, 2') made of steel wire, are wound around the optical fibre (1) in ordinary lay. This sensor core performs the sensor function almost on its own, so that the covering (3) scarcely contributes to this and can be constructed in accordance with the other requirements. Such a fibre optical sensor serves principally as a more highly sensitive expansion sensor for monitoring buildings and structural elements. There is a sole relevant figure. 
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Patent EP-0323900-B1 (EP)
Title: Attenuated viruses
IPC: C12N15/00
Filed: 1989-01-05
Granted: 1993-08-11
Abstract: An attenuated enterovirus or rhinovirus, suitable for use as a vaccine, has an attenuating mutation at least at a position which is, or corresponds with, position 479 and/or 482 of poliovirus type 3 Leon strain.
Patent EP-0340927-B1 (EP)
Title: Insert for a channel section member
IPC: E04G15/06
Filed: 1989-04-13
Granted: 1992-06-17
Abstract: An elongate, expanded polystyrene insert is adapted to be fitted into a channel-section member to prevent the ingress of material such as concrete during construction work. The insert comprises a central section (28) adapted to fit into the open portion of the channel-section member (12) and two second elongate portions (30) attached to the central portion (28) which are adapted to be received within the channel-section member beneath respective elongate overhanging lips (18, 20). The central portion (28) and the two second elongate portions (30) are separated by respective elongate slots (32), which, in use, extend past the respective lip (18, 20) towards the base of the channel-section member. Such an insert may be slid into the channel-section member and prevents the ingress of, for example, concrete during construction work. After the concrete has set, the insert may be easily removed by slitting along each elongate slot to remove the central portion (28) of the insert, and the remaining second portions (30) positioned beneath each lip may then be easily removed.
Patent EP-0359620-B1 (EP)
IPC: F17C7/00
Filed: 1989-09-01
Granted: 1993-07-28
Abstract: A cylinder (1) having a plunger tube (3) contains a mass of supercritical CO2 containing 7 to 8% dissolved hydrogen, surmounted by a gaseous sky constituted by hydrogen under a pressure higher than about 120 bars. Supercritical CO2 containing several percent of dissolved hydrogen can thus be obtained by merely opening the valve (5) of the cylinder. Used in the cosmetic industry.
Patent EP-0371832-B1 (EP)
Inventor: TURCOTTE GILLES RENE
IPC: C22B21/00
Filed: 1989-10-18
Granted: 1994-09-07
Abstract: There is described the recovery, by extraction, of valuable metals, for example gallium, contained in an aqueous solution, the stages of the extraction comprising the bringing of the aqueous solution into contact with a water-immiscible organic phase containing a water- insoluble substituted 8-hydroxyquinoline, the valuable metals being transferred into the organic phase, separation of the organic phase from the aqueous solution and recovery of the valuable metals from the organic phase. The novelty consists in that the valuable metals are recovered by bringing the organic phase, containing the valuable metals, into contact with a concentrated aqueous solution of a strong base, with the valuable metals passing from the organic phase into the aqueous solution and the aqueous solution, containing the recovered valuable metals, having a total hydroxide concentration of at least 4.6 moles per litre, and in subsequently isolating the valuable metals from the aqueous phase.
Patent EP-0397710-B1 (EP)
Inventor: WEBER ROBERT L
IPC: F02F3/00
Filed: 1988-12-23
Granted: 1993-11-18
Abstract: Les moteurs diesel actuels comportant des ensembles de pistons en aluminium sont limités à des pressions de chambre de combustion d'approximativement 12.410 kPa (1.800 spi) alors que les efforts de recherche visent à augmenter de telles pressions jusqu'à la plage de 15.170 kPa (2.200 psi). Afin d'atteindre de tels niveaux, le moteur de l'invention est doté d'une ensemble à piston (76) comportant un piston en acier (78) ayant une partie cylindrique supérieure (96) d'un diamètre D et définissant une surface supérieure (98), une paroi tubulaire dépendante (108) ayant une rainure annulaire supérieure (112) à une distance d'élévation minimum TRH en dessous de ladite surface supérieure (98), ainsi qu'une rainure de refroidissement annulaire (132) située en dessous de la surface supérieure (98), et juxtaposée à la rainure annulaire supérieure (112) afin d'en éliminer la chaleur lors du fonctionnement. Ledit piston (78) est de préférence forgé puis usiné à des dimensions commandées avec précision et a un rapport entre TRH et D inférieur à 0,06. De plus, ledit ensemble à piston (76) est de préférence du type articulé et comprend une jupe de piston (80) en aluminium forgé reliée audit piston par un maneton commun (82). La jupe comporte un creux à combustible orienté vers le haut, disposé dans une relation de coopération avec la rainure de refroidissement dudit piston. Une chemise (48) de cylindre à support intermédiaire entoure l'ensemble à piston (76) autour duquel est prévue une rainure à une élévation alignée avec la rainure annulaire supérieure (112) afin de maximiser le refroidissement.
Patent EP-0416030-B1 (EP)
Inventor: WESTERBERG EUGENE R
IPC: H05B6/80
Filed: 1989-05-18
Granted: 1995-08-09
Abstract: An oven using one or more quartz tungsten light bulbs or quartz arc bulbs capable of producing 1.5 kW of radiant energy of which a significant portion is light energy in the 0.4 to 0.7  mu m wavelength range impinges high intensity visible light wave radiation directly onto a food item. Light sources can be positioned above and below the food item and the inner walls of the oven are preferably highly reflective to reflect light energy onto the food. The intensity of the visible light source is automatically controllable and can be varied throughout the cooking cycle.
Patent EP-0417205-B1 (EP)
Inventor: SYMONS ROBERT SPENCER
IPC: H01J25/10
Filed: 1989-05-30
Granted: 1997-10-01
Abstract: There is provided a high performance extended interaction output circuit [EIOC] having two cavities. The EIOC of the present invention has an image impedance which is twice the magnitude of its output load resistance. The EIOC of the present invention also includes a three cavity EIOC which has two image impedances, the second image impedance being one half the magnitude of the first image impedance while the output load impedance of the three cavity EIOC is one third the magnitude of the first image impedance.
Patent EP-0446208-B1 (EP)
Inventor: STENTIFORD FREDERICK WARWICK M
IPC: G10L15/00
Filed: 1989-07-25
Granted: 1996-06-26
Abstract: PCT No. PCT/GB89/00846 Sec. 371 Date Feb. 25, 1991 Sec. 102(e) Date Feb. 25, 1991 PCT Filed Jul. 25, 1989 PCT Pub. No. WO90/01203 PCT Pub. Date Feb. 8, 1990.A speech synthesizer (3) produces prompts in the voice of a native speaker of a language to be learned to which the student replies or imitates. A phrase recognizer (1) employs keyword recognition to generate from the student's prompted response an original speech template spoken by the student. Thereafter, interactive dialogue takes place. The student's progress in that dialogue is monitored by measuring the deviation of the student's current speech from his original speech template. When this deviation is sufficiently large so that the recognizer (1) no longer recognizes what the student is saying, the system retrains and updates the student's speech template. In another embodiment, the system includes a display which shows the native speaker's mouth shape while the words to be imitated are spoken by the speech synthesizer (3). Also provided are a video pick-up and analyzer for analyzing the shapes of the student's mouth to give the student visual feedback.
Patent EP-0396682-B1 (EP)
Title: Procede permettant d'agir sur la charge d'un reseau d'alimentation electrique
Inventor: TOENNIES JAN GERRIT
IPC: H04B14/02
Filed: 1989-10-21
Granted: 1993-11-10
Abstract: Procédé permettant d'agir sur la charge d'un réseau d'alimentation électrique par l'application de signaux au réseau au moyen d'un transmetteur de signaux à télécommande centralisée en diminuant l'intervalle de temps entre les signaux pour diminuer également la charge sur le réseau et en l'augmentant pour augmenter la charge. Le compteur de courant évalue l'énergie électrique prélevée sur le réseau en tenant compte de l'écart entre ces signaux. Le prix de l'alimentation en électricité est donné par des appareils indicateurs et les appareils électriques sont automatiquement mis sous tension au-dessous d'un seuil à déterminer.