baber/WOPTO huggingface dataset:
Patent EP-0173159-B1 (EP)
IPC: A61C1/08
Filed: 1985-08-12
Granted: 1988-05-25
Abstract: A coupling device which enables coupling different types of dental handpieces or devices to a supply hose characterized by a pin-shaped coupling member which has a electrical lamp at a free end for supplying light to a waveguide in the dental device for discharge adjacent the head portion of the dental device and an arrangement of contacts for supplying electrical energy to contacts of a dental device to operate a lamp integrally formed in the dental device. Thus, the coupling device can interchangeably handle a dental device which has an integral lamp or a dental device which utilizes a light waveguide to conduct light from an outside light source to the operating area.
Patent EP-0178448-B1 (EP)
IPC: A61C8/00
Filed: 1985-09-07
Granted: 1988-12-07
Abstract: The implant comprises a molding which consists of a metal having an open-cell structure permitting bone tissue to grow in with subsequent formation of bone in the cells and which is provided with an upper conical recess for insertion of an adhesion cone to be fixed in the recess by static friction. The cone is provided on one side with a flattening which comes into contact with a corresponding wall part of the recess in the implant, the cone being connected or connectable to the replacement tooth.
Patent EP-0195774-B1 (EP)
Title: Demi-verre de lunette
IPC: G02C7/02
Filed: 1985-05-15
Granted: 1989-03-01
Abstract: Il s'agit d'un demi-verre qui présente au moins une surface asphérique et dont le pouvoir de réfraction de surface augmente progressivement depuis le bord supérieur vers le bas du verre. Dans une exécution préférée, le verre de lunette a, dans la zone du bord supérieur, un effet prismatique nul. Dans une autre forme d'exécution préférée, l'effet du verre qui n'est pas nul dans la zone du bord supérieur, augmente progressivement vers le bas du verre.
Patent EP-0228494-B1 (EP)
IPC: D06F57/04
Filed: 1986-01-08
Granted: 1989-10-04
Abstract: 1. Laundry dryer framework (1) with an upright mast (2) and a plurality of arms (3) which can be splayed outwards and retracted into a rest position in which they rest against the mast (2), and between which extend individual sections (7') of a clothes line (7), wherein means (6, 6a) are provided with whose help when the arms are in the retracted rest position at least partially closed compartments (14) are formed between the arms (3) and the mast (2) to receive the pendent clothes line sections (7'), and wherein furthermore at least on individual arms (3) there are provided guide members (15, 15', 21) mounted so as to be displaceable along the arms, said guide members being equipped with at least one dog (17, 17', 18, 18'; 22) which overlaps the clothes line sections (7'), and said guide members guiding into the compartments (14) the clothes line sections (7') which are loosely pendent during retraction of the arms (3).
Patent EP-0229863-B1 (EP)
IPC: F21V8/00
Filed: 1986-01-24
Granted: 1991-10-30
Abstract: The illuminated board consists of a rectangular transparent wedge-formed slab (3) which at one face is covered by an opalescent front panel (2) and at the other face by a reflecting, preferably white, rear panel (4). When the broad end face (9) on the wedge is illuminated all light will, in an evenly distributed fashion, be directed to the front panel (2) which has a low degree of opalescence and therefore presents itself as a brilliantly illuminated surface. The construction makes for a lower energy consumption and a less bulky construction than conventional illuminated boards used as sign boards and as illuminated tables in the graphic industries and in draftsmens's offices.
Patent EP-0200030-B1 (EP)
Title: Process for the preparation of (meth)acrylic-acid esters, and their use
IPC: C07C69/54
Filed: 1986-04-05
Granted: 1988-06-15
Abstract: (Meth)acrylic acid esters can be prepared by acid-catalyzed reaction of (meth)acrylic acid with alcohols in a water-immiscible solvent. After the esterification, the reaction mixture is washed with aqueous solutions having an alkaline reaction and then reacted at elevated temperature with carbodiimides. Acid numbers below 0.5 (mg of KOH/g of substance) are obtained in this way. (Meth)acrylic acid esters are used, for example, as reactive diluents or as comonomers.
Patent EP-0202530-B1 (EP)
IPC: C08L59/04
Filed: 1986-05-06
Granted: 1990-09-12
Abstract: The formaldehyde emission in the thermoplastic processing of antioxidant containing oxymethylene copolymer molding compositions is reduced considerably if these molding compositions additionally contain on the surface or homogeneously mixed in a specifically defined formaldehyde binding material which contains in the molecule at least two 4,6-diamino-1,3,5-triazin-2-yl groups. In this way there are avoided deposits on the die and odor annoyance.
Patent EP-0217238-B1 (EP)
IPC: C13B10/02
Filed: 1986-09-18
Granted: 1989-08-02
Abstract: Processing and outfit for the extraction of cane sugar by pressing canes and magma between several pairs of fluted rollers, wherein each pair of rollers is completely submerged in a tank (C) and fed through a hopper (13), and wherein a constant recirculation of the magma, from each tank towards the corresponding hopper, with a significant flow rate on the one hand, and a countercurrent circulation of the bagasse and the juice with a lower flow rate in the different tanks (C1, C2, C3) corresponding to the different pairs of rollers on the other, are combined.
Patent EP-0223017-B1 (EP)
IPC: B22D39/00
Filed: 1986-09-26
Granted: 1990-07-18
Abstract: 1. A method for metering fluid metal wherein, through regulation of the throughput of an electromagnetic feed pump in the feed intervals by means of a liquid level sensor (5), a fixed delivery level (6) in a supply system (3, 4, 7, 8) is preserved and during the feed times the throughput is increased, characterised by the following features : a) the throughput required for preserving the delivery level (6) in the feed intervals is measured ; b) during the feed times the throughput is increased by a fixed amount above the throughput measured in the feed intervals.
Patent EP-0219852-B1 (EP)
IPC: A61K31/7048
Filed: 1986-10-21
Granted: 1992-02-05
Abstract: This invention relates to a novel chartreusin derivative of the general formula (I):and a salt thereof. This chartreusin derivative and a salt thereof have an excellent antitumor activity, which is exhibited even when the site of cancer inoculation and the site of drug administration are different. This invention further relates to a antitumorous composition containing the above-mentioned compound as active ingredient. This invention furthermore relates to a process for producing the above-mentioned chartreusin derivative or salt thereof.
Patent EP-0189958-B1 (EP)
IPC: A61K39/295
Filed: 1986-01-21
Granted: 1989-10-25
Abstract: The present invention concerns a vaccine comprising a novel canine parvovirus strain and having the property of being able to break through the maternally derived antibody levels persistent in 9-12 week old pups, and even to immunize the majority of pups at the age of 6 weeks in the presence of maternally derived antibodies.
Patent EP-0197614-B1 (EP)
IPC: B65D5/00
Filed: 1986-04-07
Granted: 1991-09-25
Abstract: A bottom design for packing containers of the type manufactured by folding and sealing of plastic laminated packing material. To prevent the absorbtion of liquid contents by the fibrous carrier layer of the material on unprotected cut edges a folding pattern is created in accordance with the invention which ensures that all cut edges (11) at the bottom - (4) of the packing container are situated under protecting parts of the packing material.
Patent EP-0215031-B1 (EP)
Title: Procede pour former selectivement au moins une bande de revetement d'un metal ou alliage sur un substrat d'un autre metal
IPC: C23C2/28
Filed: 1986-02-25
Granted: 1989-04-26
Abstract: Le substrat métallique (4) est recouvert d'un revêtement (6) d'un autre métal ou alliage de 4 à 50 mum d'épaisseur par dépôt de métal ou alliage en fusion (5) à travers une buse (2), ce point de fusion étant inférieur à celui du métal du substrat. Ce revêtement comporte, à partir du substrat, une couche d'un composé intermétallique comprise entre 0,5 et 4 mum d'épaisseur dans une limite ne dépassant pas 40% de l'épaisseur totale, le reste étant formé du métal ou de l'alliage initial utilisé pour le revêtement dans une proportion comprise entre 97% et 99,5% en poids.
Patent EP-0215899-B1 (EP)
IPC: B01D15/00
Filed: 1986-03-06
Granted: 1990-07-11
Abstract: A feed gas is passed to a pressure swing adsorption system, each bed of which undergoes a processing cycle that includes (1) pressurization (2) copurge at upper adsorption pressure, (3) countercurrent depressurization, including, in some embodiments, evacuation to a lower subatmospheric desorption pressure. By recycling effluent gas released upon copurge and countercurrent depressurization for use in the pressurization or the copurge step, the more readily adsorbable component of the feed gas is advantageously recovered at high purity and at high recovery levels. Enriched less readily adsorbable component is also recoverable as coproduct effluent at relatively high recovery levels. The process can be advantageously employed for the separation and recovery of product nitrogen from air.
Patent EP-0236477-B1 (EP)
IPC: A61K31/485
Filed: 1986-09-08
Granted: 1993-01-20
Abstract: Prolonged opioid antagonism is provided by injection of the compound 6-methylene-6-desoxy-N-cyclopropylmethyl-14-hydroxydihydronormorphine. Such injection is useful for a variety of remedial and prophylactic uses. An injectable dosage form of the compound 6-methylene-6-desoxy-N-cyclopropylmethyl-14-hydroxydihydronormorphine can be provided in a kit form with instructions as to use.
Patent EP-0249610-B1 (EP)
IPC: C07D317/22
Filed: 1986-11-14
Granted: 1993-08-25
Abstract: A process for preparing a racemic or chiral aryloxypropanolamine (1) or arylethanolamine (2) of formula (1) or (2), wherein Ar is aryl, substituted aryl, heteroaryl, or aralkyl and R is alkyl, substituted alkyl, aralkyl, or WB wherein W is a straight or branched chain alkylene of from 1 to about 6 carbon atoms and wherein B is -NR2COR3, -NR2CONR3R4, -NR2SO2R3, -NR2SO2NR3R4, or -NR2COOR5, where R2, R3, R4, and R5 may be the same or different and may be hydrogen, alkyl, alkoxyalkyl, alkoxyaryl, cycloalkyl, alkenyl, alkynyl, aryl, heteroaryl, or aralkyl, except that R3 and R5 are not hydrogen when B is -NR2SO2R3 or -NR2COOR5, or R3 and R4 may together with N form a 5- to 7-membered heterocyclic group. The process can be used to prepare beta-blocking agents, useful in the treatment of cardiac conditions.
Patent EP-0250878-B1 (EP)
IPC: B01D53/34
Filed: 1987-05-27
Granted: 1992-12-09
Abstract: A method is provided for reducing the sulfur content of exhaust (flue) gas from a combustion installation manufacturing process, or chemical process comprising the step of injecting dry powder alkali hydrate sorbent directly into intermediate temperature (800 DEG  - l200 DEG F) combustion/process gases. The alkali hydrate sorbent reacts rapidly with the sulfur-containing gases in this temperature regime to produce primarily alkali sulfites. The unreacted portion of the sorbent largely remains in the form of an alkali hydrate and may react further with residual sulfur, especially in the presence of water, at lower temperatures. A novel combustion chamber is also provided having an injection means for injecting alkali hydrate sorbent into a combustion volume where the temperature is in the range of 800 DEG  - l200 DEG F, to cause a predetermined reaction of the alkali hydrate sorbent with SO2 and the combustion gases to produce primarily alkali sulfites with the unreacted sorbent remaining substantially as alkali hydroxide.
Patent EP-0263396-B1 (EP)
IPC: H02B11/167
Filed: 1987-09-28
Granted: 1991-09-11
Abstract: A drawout switchgear for an encapsulated electrical switchboard is published. The switchgear (1) has a truck base (3) provided with wheels (2) and carrying a front plate (4). The front plate (4) is connected along a vertical boundary edge (5) to an abutting vertical boundary edge (6a) of a side wall (6), which projects from one side of the truck base (3). The side wall (6) is the sole means of supporting a vacuum contactor (7), a plurality of fuses (8) and a control transformer (9). The pins (7a, 7b, 7c) of the vacuum contactor are located one above the other next to the truck base (3). These are then followed by the control transformer (9). The fuses (8) are located one above the other, above the control transformer (9). This design arrangement allows the switchgear (1) to be constructed to be particularly narrow. <IMAGE>
Patent EP-0272818-B1 (EP)
IPC: G09F3/02
Filed: 1987-12-01
Granted: 1992-11-11
Abstract: A label for attachment to a product, the label comprising a longitudinal strip which is divided into a row of pairs of panels by a plurality of transverse fold lines and a longitudinal fold line, the strip having a transverse weakened tear line which extends across a second pair of panels, the strip being folded about the transverse fold lines such that the first pair of panels is covered by the remaining pairs of panels and then about the longitudinal fold line so that those panels which are on one side of the longitudinal fold line cover the panels which are on the other side of the longitudinal fold line; a layer of adhesive which adheres together the two opposed parts of the second pair of panels which are between the weakened tear line and that transverse fold line which is between the first and second pair of panels; and a support web to which one panel of the first pair is adhered so that the said one panel and the other panel of the first pair form a back cover and a front cover respectively for the remaining panels which are enclosed therebetween, and the remaining panels being removable from the front and back covers through the free transverse edge of the front and back covers by tearing along the weakened tear line.
Patent EP-0272201-B1 (EP)
IPC: C12P7/62
Filed: 1987-11-12
Granted: 1992-07-08
Abstract: PCT No. PCT/DE87/00517 Sec. 371 Date Jul. 13, 1988 Sec. 102(e) Date Jul. 13, 1988 PCT Filed Nov. 12, 1987 PCT Pub. No. WO88/03568 PCT Pub. Date May 19, 1988.A microbiological process for sterospecific monoketo reduction of racemic 3-keto-bicyclic carbacyclin intermediates to the corresponding optically active 30 alpha  hydroxy compounds is provided.
Patent EP-0285754-B1 (EP)
IPC: E05C17/30
Filed: 1988-01-30
Granted: 1990-06-06
Abstract: A limiting stop for the swinging angle of an arm which is pivotally mounted on a fixed structure. The stop consists of a pair of parallel links which are connected for relative sliding motion between at contracted position and an extended position. At least one of the links has an elongated slot and the other link has a laterally projecting tongue which extends into the slot for movement along the slot. One end of the slot has a stopping surface which is engaged by the tongue when the links are in the extended position for determining the swinging angle of the arm.
Patent EP-0298190-B1 (EP)
IPC: A61C13/08
Filed: 1988-02-24
Granted: 1992-05-27
Abstract: The composite material has a support layer of noble metal which contains at least 20 % by weight silver and 20 % by weight palladium, and the total of the weight of palladium and silver is at least 50 % by weight. The support layer is bonded via a silanising layer to a plastic layer. A heat-protecting layer is arranged between the support layer containing noble metal and the silanising layer and is composed of a metal of the group comprising tin, chromium, copper, silver, nickel, zinc or gold. The heat-protecting layer is applied to the support layer by electrolysis before application of the silanising layer which contains silicon or silicon oxide.
Patent EP-0290953-B1 (EP)
IPC: B28B13/02
Filed: 1988-05-05
Granted: 1991-12-04
Abstract: The device comprises a material (5) feed assembly (4) which is alternately movable backwards and forwards and has its output front (6a) overlying an accumulation hopper (10) which is supported by a related independent framework (11) and has its bottom constituted by three perforated plates, in sliding contact with one another, a first (10a) upper fixed one, a second (10b) movable middle one actuated by related means, and a third (10c) lower one also fixed, immediately underlying said hopper there being provided a material spreading grid (16) interposed between the same and the molds (2) of the press (3) and actuated horizontally vibrating by independent elements (17) associated with said framework (11).
Patent EP-0353322-B1 (EP)
Inventor: GHINAMO LEONARDO
IPC: C03B7/16
Filed: 1988-08-02
Granted: 1993-11-24
Abstract: A system is described for the distribution of small quantities of molten glass into appropriate moulds for the production of glass products, of the type comprising a rotating distributor (5) adapted to channel the quantities of molten glass in a predetermined sequence via its lower portion (7) to a plurality of moulds positioned along the arc of a circle described in several stops by the lower portion (7). The principal characteristic of the present invention lies in the fact that it includes a stepping motor (13) controlled by an electronic central processor (23) operable to control, by means of a transmission mechanism (19, 36, 53 or 61) the axial translation of a rack (3) a toothed portion of which meshes with a central toothed portion (4) of the distributor (5).
Patent EP-0309876-B1 (EP)
Title: MAC television transmission system
Inventor: KLUTH HANS-JUERGEN DIPL-ING
IPC: H04N7/087
Filed: 1988-09-21
Granted: 1994-08-10
Abstract: 2.1 There are receiving sets such as video recorders in which special measures are taken on reception of a MAC signal, such as, for example, a partial signal delay of the signals during recording. 2.2 An identification signal (K) characterising the system is transmitted for automatically switching to MAC operation. 2.3 Particularly for an S-VHS video recorder with special partial delay of the recorded signals during the recording for reducing the cross-colour effect. <IMAGE>
Patent EP-0307071-B1 (EP)
Inventor: SHOSEYOV ODED
IPC: A23L27/24
Filed: 1988-06-24
Granted: 1997-05-14
Abstract: Enzymes of Aspergillus niger B1 are capable of enhancing flavour or fragrance of plants, plant extracts, or fermentation products. The enzymes include an anthocyanase, a tannase, and/or an endo-beta-glucosidase. The endo-beta-glucosidase is capable of hydrolysing a glucosyl bond in a glucosyl or glycosyl derivative of a flavour-important monoterpene.
Patent EP-0342293-B1 (EP)
Title: Hinge
IPC: E05D7/12
Filed: 1988-12-16
Granted: 1992-04-15
Abstract: A hinge comprises a hinge member including a socket (2) for attachment to a door, a hinge body (3) coupled rotatably to the socket by arms (5,6), a plate member (4) detachably connected to the hinge member and for attachment to an attaching member of the door, latches (16,17) provided at least at the front and rear portions of either the hinge member or the plate member, and a locking member (20) formed with latch pieces (27a, 27b, 28a, 28b) for detachably latching the latches, the locking member being longitudinally slidable and urged forward by a spring (30) in such a manner that the latch pieces engage the latches, which are formed with oblique surfaces inclining downwards in the forwards direction of the locking member. Thus, the hinge member and the plate member can be easily and positively coupled from any of a wide range of directions relative to the hinge, can also be detached in a simple manner, and also a single such hinge can be attached and detached on its own.
Patent EP-0285486-B1 (EP)
Title: Process for producing packaging paper and board
IPC: D21H23/00
Filed: 1988-03-15
Granted: 1990-09-12
Abstract: 1. Process for the manufacture of wrapping paper and of cardboard, characterized in that the following are added to the suspension containing the cellulose fibres before the sheet is formed : a) more than 0.5 parts by weight of cationic starch per 100 parts of cellulose fibres, b) less than 1 part by weigth, expressed as Al2 O3 , of aluminium polychloride per 100 parts of cellulose fibres.
Patent EP-0346385-B1 (EP)
Inventor: VAN DER KOLK CORNELIS E M
IPC: C09D5/08
Filed: 1988-02-11
Granted: 1994-01-26
Abstract: Une composition pour couche d'impression à l'atelier comprend (i) des charges et des pigments, dont au moins le 25 % en poids présente des propriétés conductrices; (ii) de la poudre de zinc dans un rapport en poids entre les charges et les pigments compris entre 1/6 et 1/1, le zinc, les charges et les pigments étant moulus jusqu'à un degré de finesse suffisant; (iii) des agents d'anti-déposition; (iv) éventuellement des agents épaississants; (v) un agent agglomérant du type silicate dans une quantité telle que le rapport en poids de la teneur en SiO2 entre l'agent agglomérant et le zinc, les charges et les pigments est compris entre 1/4 et 1/16; et (vi) des solvants. En utilisant ce type de composition pour couche d'impression à l'atelier, on améliore les propriétés de soudage et on réduit les dangers pour la santé durant le soudage, sans qu'il faille retirer la couche d'impression dans la zone de soudage. Les enduits de la couche d'impression sont compatibles avec les techniques de soudage généralement employées dans l'industrie de la construction utilisant de l'acier lourd, telles que le soudage MIG (soudage à l'arc en atmosphère inerte avec électrode fusible ou consommable)/MAG (soudage à l'arc avec électrode sous protection des gaz actifs) en position 3F.
Patent EP-0349575-B1 (EP)
Title: Method of preventing freezing in pipes, and a piping system for carrying out the method
IPC: E03B/
Filed: 1988-03-16
Granted: 1991-08-07
Abstract: PCT No. PCT/SE88/00133 Sec. 371 Date Sep. 6, 1989 Sec. 102(e) Date Sep. 6, 1989 PCT Filed Mar. 16, 1988 PCT Pub. No. WO88/07109 PCT Pub. Date Sep. 22, 1988.According to a method of preventing freezing in water piping there is arranged a non-return valve (3) upstream of the portion (1A) of the piping (1) which is to be protected, and a safety valve (4) downstream of this portion. The safety valve opens to allow the water to flow out and prevent freezing at a pressure increase of the water entrapped downstream of the non-return valve, the pressure increase occurring when the temperature falls from +4 DEG  C. towards the freezing point. The invention also relates to a piping system for carrying out the method.
Patent EP-0326911-B1 (EP)
Title: Panel for false ceilings
IPC: E04B9/00
Filed: 1989-01-24
Granted: 1992-04-22
Abstract: The present invention concerns a panel for grille false ceilings, of the modular-assembly type, consisting of a grille supporting frame, onto which plates (3) of various dimensions are hinged. The said plates (3), once in place, constitute the volume part of the false ceiling and can be swung, giving a choice of a working position perpendicular to the plane of the grille, with the individual plates (3) of which the false ceiling consists open to the maximum, or a resting position parallel to the plane of the grille, taking up minimum space.