baber/WOPTO huggingface dataset:
Patent EP-0086820-B1 (EP)
IPC: A61C8/00
Filed: 1982-08-13
Granted: 1989-03-15
Abstract: A dental implant [10] is disclosed for rigidly anchoring a prosthesis to a jawbone implant site. The first embodiment of the dental implant comprises a center post [12] having a boss [16] connected to the proximal end [18] thereof. A plurality of fins [14] extend radially outward along the center post along the entire longitudinal length thereof. The boss [16] includes a counterbore [26] and a threaded hole [28] for receiving a support cone [20] having a threaded stud extending therefrom. Alternatively, the boss [16] defines a socket for the reception of a correspondingly shaped plug disposed on the support cone [20]. The base has disposed thereon a circumferential sleeve [17] of ceramic material. The second embodiment of the dental implant [46] comprises a major post [47] having a plurality of elongated fins [50A, 50B] extending radially outward from both sides of the major post [48]. The proximal end of the major post [48] includes a similar counterbore [26] and a threaded hole [28] for receiving the stud of the support cone [20]. One or more minor posts [52] may be connected traversely through the elongated fins [50A, 50B] to add rigidity thereto. In each embodiment, the support cone [20] is configured to receive a prosthesis. The angle of the support cone [20] with respect to the dental implant may be altered by angling the stud [32] with respect to the support cone [20]. A washer [56] is provided for connection between the support cone [20] and the boss [16] or the proximal end of the major post [48] for varying the rotational position of the tilted support cone [20] with respect to the dental implant.
Patent EP-0086999-B1 (EP)
IPC: D03D51/02
Filed: 1983-01-31
Granted: 1986-04-23
Abstract: A device for synchronizing weaving machines with looms - of the type comprising a unit (10) of two coaxial clutches and an auxiliary motor (1) connected to said unit for controlling the weaving machine, through one of said clutches, when the drive between the loom and said machine is interrupted through the other clutch - comprises clutch control means in the form of a wheel (9) with face cams (9,9 sec ), mounted coaxial and freely rotating on said clutches, but bound to the axial movements of an element (14 sec ) of at least one of the clutches. Said wheel (9) is caused to rotate by the auxiliary motor (1) together with said element (14 sec ) of said clutch and it is axially moved therewith, against the action of return spring means (17), when said face cams (9,9 sec ) of the wheel (9) cooperate with fixed cam-followers (18) placed around the clutches.
Patent EP-0114268-B1 (EP)
IPC: G06F13/42
Filed: 1983-12-05
Granted: 1988-11-17
Abstract: Circuit module assembly, includes a circuit module, integrated circuits with a first set of operating characteristics disposed on the module, a bus having a second set of operating characteristics, contact elements connected to the bus for transmitting data, address and control signals. Switchable interface circuits disposed on the module and connected to the integrated circuits are to the contact elements for matching the signals to be transmitted through the contact elements to one of the sets of characteristics.
Patent EP-0100724-B1 (EP)
IPC: A47L15/24
Filed: 1983-07-26
Granted: 1988-07-13
Abstract: The present invention relates to a process for mechanically washing articles of flat tableware, such as plates, saucers or the like, conveyed continuously, said process comprising the steps of subjecting the articles to a wet phase by rotary brushing under a projection of detergent water and then subjecting them to a phase of physical elimination of the wet residue by projection of a flat jet of air over the whole surface of the articles, maintained in inclined position, the flat jet of air pushing the remanent liquid film in the direction of gravity. It also relates to a machine for carrying out this process, of the type comprising a station for brushing provided with means for projecting detergent water, a tank of detergent water supplied by the return by gravity of the water coming from said wet brushing station, means for recycling the water from this tank towards the detergent water projecting means, said machine further comprising, immediately downstream of said wet brushing station, means for projecting a flat jet of air adapted to scrape and physically eliminate the wet film remaining on the surface of the articles.
Patent EP-0115314-B1 (EP)
IPC: C07C35/32
Filed: 1984-01-23
Granted: 1988-06-08
Abstract: for the Contracting States BE, CH, DE, FR, GB, IT, LI, NL 1. A process for the manufacture of 1 alpha,23(R),25-trihydroxycholecalciferol of the formula  see diagramm : EP0115314,P14,F1  characterized by a) reacting a compound of the formula  see diagramm : EP0115314,P15,F2  wherein R**1 and R**2 are hydrogen, lower alkyl or aryl or together are C3 -6 -alkylene, with a compound of the formula  see diagramm : EP0115314,P15,F3  Wherein R**3 is lower alkyl or aryl, to give a compound of the formula  see diagramm : EP0115314,P15,F4  wherein R**1, R**2 and R**3 have the above significance, and b) cleaving off the protecting groups from the compound of formula IV. For the contracting state AT 1. A process for the manufacture of 1 alpha,23(R),25-trihydroxycholecalciferol of the formula  see diagramm : EP0115314,P16,F1  characterized by a) reacting a compound of the formula  see diagramm : EP0115314,P17,F2 wherein R**1 and R**2 are hydrogen, lower alkyl or aryl or together are C3 -6 -alkylene, with a compound of the formula  see diagramm : EP0115314,P17,F3  Wherein R**3 is lower alkyl or aryl, to give a compound of the formula  see diagramm : EP0115314,P17,F4  wherein R**1, R**2 and R**3 have the above significance, and b) cleaving off the protecting groups from the compound of formula IV.
Patent EP-0120258-B1 (EP)
IPC: H01H47/04
Filed: 1984-02-13
Granted: 1989-03-22
Abstract: 1. Energy economising circuit for electrical apparatus (1), which, when there is a specific, relatively high power demand, are to manage, when switched on, with a relatively low operating power, for which purpose the electrical apparatus (1) is connected to a low power direct voltage source (4) and is positioned in parallel with a first capacitor (3) and in series with a first switch element (5), which is connected to a delay circuit (6) having a second capacitor (12) as a timing element and is controlled by the latter, wherein, after a period of time which can be determined by the capacitance of the second capacitor (12) and is sufficient to charge the first capacitor (3) following the switching on of the voltage source (4), a conducting signal emitted by the delay circuit (6) actuates the first switch element (5), characterised in that - the direct voltage source (4) contains a transformer (24) with two secondary windings (13, 14) which differ in their turns number and which, together with respective downstream rectifiers (15, 16), form from the conducted supply voltage two direct voltages which differ in their magnitude by a factor of about 4 to 6, - the secondary winding (13) having the larger turns number is connected, via the rectifier (15) downstream of it and via an ohmic resistor (2) which serves to limit the current, to the parallel circuit comprising the electrical apparatus (1) and first capacitor (3), so that it delivers the greatest part of the charge for the first capacitor (3), - in that the secondary winding (14) having the lower turns number is directly connected via the rectifier (16) to the parallel circuit comprising the electrical apparatus (1) and first capacitor (3), so that it delivers the greatest part of the low operating current for the electrical apparatus (1), - and a power failure detector (7) is connected to a junction (19) between the direct current source (4) and first capacitor (3), and is moreover connected to an adjustable reference potential, and if, after a comparison, the potential at the junction (19) is smaller than the reference potential, the delay circuit (6) reactivates by discharging the second capacitor (12) for the duration of a reduced potential at the junction (19), whereby the delay circuit (6) can then be adjusted once more according to its function.
Patent EP-0128407-B1 (EP)
IPC: A47C7/40
Filed: 1984-05-21
Granted: 1987-07-15
Abstract: 1. Seat comprising a lower frame and upper frame (11) onto which supporting surfaces are fixed which are forming respectively the bottom and the back, in which at least one of the supporting surfaces is constituted by an elastic net formed of transversally disposed wires (12), each wire (12) comprising at least a permanent deformation (13) being situated preferably in the net plane, these permanent deformations (13) being resilient, characterized by the fact that each of these permanent deformations presents a linear portion shifted parallel to the rest of the wire and bound thereto by two oblique portions.
Patent EP-0137435-B1 (EP)
IPC: B60K37/00
Filed: 1984-09-29
Granted: 1988-08-31
Abstract: 1. A steering appliance including an instrument support of a tractor, especially one to be used for agricultural purposes, in which the steering force is transmitted directly or indirectly from the steering wheel (1) via the latter's hub (3) to the steering shaft and hence mechanically, hydraulically or by similar means to the steering arms to the appropriate axle, in which the appliance includes a disconnecting point which is disposed in the path of the force transmission, which is connected by a disengageable locking mechanism (7, 8) and which, when the mechanism has been disengaged, allows at least the steering wheel (1) to be removed along its axial direction, in which, for the purpose of relocating the steering wheel (1) to permit its use in the opposite driving direction, the driver's platform of the tractor is provided with a device comprising one part connected to the steering wheel (1) and two other parts fastened in the tractor and each associated with a respective one of the driving direction, and in which the one, driving wheel-connected, part is insertable into either of the two other parts, characterized by a combination of the following features, some of which are known per se ; a) the driving wheel (1) carries at its centre the stationary instrument support (10, 13) fitted with electric instruments ; b) the instrument support (10, 13) is fastened to one end portion of a rotationally fast tube (5), which extends through the hub (3) of the steering wheel (1), and the other end portion of which lockably yet axially removable engages a casing (6) immovably mounted in the tractor ; c) electric leads for the instruments carried by the instrument support (10, 13) pass through the tube (5) to one, tube-mounted, component (19) of a plug connection (18) while a respective specimen of the plug connection's other component (20) is mounted in each of the two tractor-fastened parts of the relocation device, in which the one and/or the other component (19 and/or 20) of the plug connection (18) is resiliently supported in its, or its respective, mounting ; and d) the locking mechanism (7, 8) of the steering wheel (1) is constructed to include a spring-biased detent and a number of notches (7) axially spaced from each other for the axial setting of the steering wheel (1).
Patent EP-0134618-B1 (EP)
IPC: A43C11/14
Filed: 1984-09-07
Granted: 1987-11-25
Abstract: The adjustable buckle includes a catch (19) mounted on one boot portion and a latch (20) mounted on the other boot portion. A hooking device (21) included in the latch is coupled to a manually actuatable mechanism (18) for moving the hook (21) relative to the catch (19). A ratchet mechanism used to couple the hooking device (21) to the adjustable mechanism includes manually operable pawls (33) to permit micro-adjustment of the hook (21) relative to the catch (19).
Patent EP-0115439-B1 (EP)
Title: Hand carrying basket
IPC: B65D1/40
Filed: 1984-01-27
Granted: 1987-01-14
Abstract: An integrally-formed plastic basket (10), moldable in a two-piece injection mold (42, 44) combines light weight, strength and large carrying capacity. Thin side walls (14) with a draft no greater than 3° are formed with overlapping cross-members (16 to 26). Between a pair of unslotted, substantially planar cross-members (18, 22) is a slotted, corrugated cross-member (20). Interior slots (32") are formed by the core die (42) of the injection mold, while exterior slots (32') are formed by the cavity die (44).
Patent EP-0122747-B1 (EP)
IPC: D21F1/70
Filed: 1984-04-03
Granted: 1988-06-15
Abstract: In a deinking process for a fibre stock or slurry air is introduced into the slurry so that air bubbles and ink come into contact, and the ink-laden bubbles are then separated from the slurry. 
<??>In order to provide an improved separation process the invention proposes to independently control the air injection, the mixing of the air and slurry, and the separation process by splitting them into separate steps so as to optimise the separation process. 
<??>Thus, there is provided a separation cell (31) which is fed with slurry from an inlet, an air inlet device, which in one embodiment comprises a porous sintered sleeve (7) to which air pressure is applied, and a mixing section which imposes turbulent flow on the air bubbles and slurry by passing the constituents through a series of turbulence discs (39). The resulting mixture enters the separation cell where the ink-laden bubbles rise to the surface as a foam which is conveniently removed by suction. The reinked slurry being drawn off from the separation cell.
Patent EP-0126683-B1 (EP)
IPC: A01D65/00
Filed: 1984-05-11
Granted: 1987-08-19
Abstract: 1. Device for lifting vegetation for harvesting purposes, comprising a shoe (1) intended to slide on the ground and supported by an inclined lifting arm, this arm serving for raising the parts of plants moved away from the ground by the shoe (1), in order to bring them into a suitable position for harvesting, the lifting arm being connected to a support (6) fixed relative to harvesting means, such as a reaper, the lifting arm and the shoe (1) being capable of executing limited movements relative to the said fixed support (6) as a function of the unevenness of the ground by the agency of suitable means, the lifting arm being inclined relative to the ground at a fixed angle determined as a function of the type of vegetation, the said suitable means which ensure the limited movements comprising a cylindrical tube (10) and a piston (3) movable inside the cylindrical tube (10), characterized in that the said cylindrical tube (10) is fixed and integral with the said fixed support (6), whilst the piston (3) is integral with the shoe (1), and in that the lifting device has a section (4) surrounding the said tube (10) on the outside and fixed relative to the piston (3) and to the shoe (1), the said section (4) having a closed ring (5) surrounding the tube (10), this ring (5) coming up against the fixed support (6) in order to limit the downward movement of the shoe (1).
Patent EP-0130875-B1 (EP)
IPC: C07C205/38
Filed: 1984-06-15
Granted: 1987-07-22
Abstract: A process for the halogenation (bromination or chlorination)/nitration/fluorination of aromatic derivatives substituted by at least one group containing a halogenoalkyl unit. The aromatic derivative is reacted with a halogen and a nitrating agent in liquid hydrofluoric acid. The products obtained are useful as intermediates for the synthesis of compounds having a plant-protecting or pharmaceutical activity.
Patent EP-0158088-B1 (EP)
IPC: B23P21/00
Filed: 1985-02-27
Granted: 1988-05-25
Abstract: 1. Assembly appliance for inserting divided, preferably bisected valve-spring cotters (1, 2) in a valve-spring retainer (20) of a valve with positive abutment against a valve shaft (18), with a storage member (magazine 25), by which the valve-spring cotters (1, 2) can be brought into an initial position, attachment members, which bring the valve-spring cotters (1, 2) from the initial position into the attachment position for pressing against the valve shaft (18), and pressing members, which for the attachment of the valve-spring cotters (1, 2) press down the valve-spring retainer (20) axially on the valve shaft (18), characterised in that the storage member is constructed as a magazine (25), which is provided with a centering member (26) with a stop (collar 27) located at the lower end for the valve-spring cotters (1, 2) and with a tube (28) partly surrounding the centering member (26), and that the stop members are constructed as gripping arms (4, 5) arranged on the outer periphery of the magazine (25), able to move parallel to the central axis of the valve shaft and in opposite directions towards or away from the central axis, on which arms the valve-spring cotters (1, 2), after removal from the magazine (25), can be kept stationary by means of intake air for transfer to the attachment position on the valve shaft (18) and that measuring devices determine the mutual spacing (24) of the attached valve-spring cotters (1, 2) and produce a fault signal if this spacing (24) lies outside predetermined limit values.
Patent EP-0165585-B1 (EP)
Title: Method of and apparatus for separating rubber and/or plastics from composite articles made of metal and at least one of these materials
IPC: C08J11/08
Filed: 1985-06-18
Granted: 1990-01-24
Abstract: A process and apparatus for removing the non-metallic components from composite bodies of metal and rubber and/or plastic, which occur as waste. The composite bodies are heated in a preheating zone and then dipped into a heated solvent or exposed to the vapors of said solvent.
Patent EP-0176864-B1 (EP)
IPC: F21V21/00
Filed: 1985-09-17
Granted: 1989-03-22
Abstract: 1. A decorative body consisting of plate-shaped elements, in particular a lighting fixture consisting of glass plates, of which at least two adjacent elements are held together with the aid of a fastening means, said fastening means comprising a plate-shaped supporting member having on its outer rim an annular flange that has a constant height and engages a partial annular groove formed on the rim of the outside of each element, characterized in that the plate-shaped supporting member (5) is oval and has a main axis extending in the longitudinal direction thereof, this main axis extending perpendicular to the gap formed between adjacent edges of the elements, and in that the fastening means (4) has a pressing member (6) cooperating with the supporting member (5) so that the elements are held together by form closure.
Patent EP-0178698-B1 (EP)
IPC: B03C3/60
Filed: 1985-08-27
Granted: 1988-04-27
Abstract: 1. Apparatus for purifying exhaust gas, wherein dust is collected by a dust-collecting electrostatic precipitator and nitrogen oxides are removed by means of ammonia which is injected into the gas stream and by means of stationary catalyst material disposed in the gas stream, characterized in that the collecting electrodes of the dust-collecting electrostatic precipitator are gas-permeable sheet electrodes and are coated with or consist of catalytic material entirely or in part.
Patent EP-0173479-B1 (EP)
IPC: C12C3/08
Filed: 1985-08-05
Granted: 1989-11-29
Abstract: alpha -Acids are extracted from a crude hop extract (which is itself obtainable from hops by extraction with liquid carbon dioxide) by boiling a mixture of the crude extract with an aqueous alkali, the alkali being present to no more than a slight excess, to form an aqueous layer containing the extracted  alpha -acids and an organic layer containing  beta -acids, which layers are then separated from one another. The  alpha -acids in the aqueous layer may then be isomerised in the absence of the  beta -acids by boiling the aqueous layer at a pH of from 7 to 8.5 at a pressure above atmospheric. The  beta -acids in the organic acid may be oxidized in the absence of alpha -acids after extraction thereof from the organic layer.
Patent EP-0165994-B1 (EP)
IPC: A61K/
Filed: 1984-12-28
Granted: 1990-07-18
Abstract: Contrast agents comprising aqueous emulsions or mixtures of iophendylate and their use in radiological examination of the small and large intestine after oral administration.
Patent EP-0169887-B1 (EP)
Title: Systemes et procedes d'analyse clinique
IPC: B01F33/40
Filed: 1985-01-16
Granted: 1990-06-27
Abstract: Technique de mélange conçue en particulier pour l'analyse clinique d'échantillons biologiques liquides. L'échantillon est placé dans une cuvette (24) avec un réactif et un diluant. Pour mélanger l'échantillon et le réactif afin de faciliter la réaction entre ces deux éléments, un jet d'air est dirigé contre la surface liquide formée dans la cuvette (24) près de la jonction de la surface liquide avec la paroi de la cuvette (24) au moyen d'un appareil de mélange par jet d'air (15) afin de créer un tourbillon provoquant le mélange minutieux du contenu de la cuvette (24).
Patent EP-0183748-B1 (EP)
Title: Ensemble de roues avec frein a disque pour vehicules
IPC: B60T1/06
Filed: 1985-05-24
Granted: 1988-10-19
Abstract: Au frein à disque appartient un support de disque (20) en forme de creuset avec une partie de base (22) fixée à un moyeu de roue (14) et une partie tambour (24) s'étendant axialement vers l'intérieur à un faible écartement radial d'une jante de roue (30) et fixée au bord radialement extérieur (48) d'un disque de frein (50). Contre un boîtier de coussinet de roue fixe (10) est appuyé un étrier de frein (54), entourant le bord radialement intérieur du disque de frein (50), soutenant des mâchoires de frein (60) disposées des deux côtés du disque de frein et comportant au moins sur un côté du disque de frein (50) un dispositif d'actionnement (62). La partie de base (22) du support de disque (20) sert d'auge de roue. La jante (30) comporte un rebord de jante (38) fixé au bord radialement extérieur de la partie de base (22). Les canaux de ventilation (26) partent de la partie de base (22) près du moyeu (14) pour aboutir à proximité du rebord de jante (38).
Patent EP-0185040-B1 (EP)
IPC: G06K1/12
Filed: 1985-05-28
Granted: 1990-02-07
Abstract: Ce procédé consiste à introduire un défaut programmé au niveau de l'écriture, défaut qui sera détecté au niveau de la lecture grâce à une clef correspondant à l'algorithme de commande de l'écriture et connu seulement de l'utilisateur. L'invention est notamment mise en oeuvre au moyen d'une imprimante à jet d'encre et s'applique à l'identification de tous produits quelque soit sa forme et sa destination.
Patent EP-0214519-B1 (EP)
IPC: E02D27/42
Filed: 1986-08-20
Granted: 1990-02-28
Abstract: A base support for fastening a pole (45) standing off from a foundation (31) is provided with a base member or an anchor body (11) respectively to be anchored in the foundation, presenting an all-around running side wall (14) and at its top a thru hole (26) surrounded by a circular bearing face (18) proceeding transversally to the base wall. Furthermore, a pole supporting member (16) is provided presenting on its top a connection area for the pole (45), below an all around running side wall (20) and at its bottom a mounting wall (23) presenting a circular supporting surface (19) being complementary to the bearing surface (18). For a simultaneous performance of the fastening bolt functioning, an anchor bolt (12) is passed through a central boring (15) of the mounting wall (23) across a tapered ring (22) and is screwed down in the foundation.
Patent EP-0223064-B1 (EP)
IPC: D06P5/08
Filed: 1986-10-15
Granted: 1988-12-28
Abstract: 1. A process for the aftertreatment of a reactive dyeing on a textile material containing cellulose fibres, in which the dyed textile material is rinsed with water, aftertreated with an aqueous solution of a cationic condensate at from 5 to 100 degrees C and then rinsed again with water, wherein the cationic condensate used is a water-soluble, quaternized resin which is obtainable a) by condensation of methylamine and epichlorohydrin or b) by heating triethanolamine and/or triisopropanolamine in the presence of an acidic catalyst and has been reacted with from 0.25 to 1 mole of benzyl chloride per mole of amine in the condensate.