baber/WOPTO huggingface dataset:
Patent EP-0248303-B1 (EP)
IPC: E05F15/14
Filed: 1987-05-23
Granted: 1990-08-01
Abstract: Electromechanical operating device for a slidingly movable door, which device comprises a motor driving a worm on which is mounted a nut connected to the door which is is to be moved, said nut being secured in respect of rotation by a slide guide having a step at the point corresponding to the end of the stroke of the door. This step allows a certain rotation of the nut and constitutes a stop preventing the rearward displacement of the nut when the latter is acted on by means of the door. The nut is composed of two parts axially fastened to one another and mounted for rotation one about the other, these parts being so shaped as to ensure that they will be fastened together in respect of rotation with considerable angular play. The aim of the device is to prevent untimely unlocking of the closed door through the elastic torsional cocking of the worm.
Patent EP-0249924-B1 (EP)
IPC: A61F13/15
Filed: 1987-06-15
Granted: 1992-03-04
Abstract: An improved sanitary napkin (10) is provided which protects the user's undergarment from wetting. The napkin is provided with two flaps (26) each affixed to the garment facing side of the napkin (10) and each extending in a direction tranverse to the longitudinal edge of the napkin and adapted to encircle the crotch portion of the undergarment. The flaps (26) are affixed to the garment facing side of the napkin (10) at an affixation point (28) inward from the longitudinal edge of the napkin (10) so that when encircling the crotch portion, the edges of the crotch portion of the undergarment are gathered under the napkin (10) and the napkin (10) acts as a shield to prevent wetting.
Patent EP-0251143-B1 (EP)
IPC: C07D417/12
Filed: 1987-06-23
Granted: 1992-08-26
Abstract: Antibacterial activity is exhibited by  beta -lactams having a 3-acylamino substituent and having in the 1-position an activating group of the formula <CHEM> e
Patent EP-0259584-B1 (EP)
Title: Process for accelerating the regeneration of the degree of whiteness of heat-treated papers
IPC: D21H25/04
Filed: 1987-07-23
Granted: 1990-12-12
Abstract: A process is described for the more rapid regeneration of degree of whiteness or for the stabilisation of degree of whiteness of paper webs of different compositions, which have been subjected to a heat treatment of above 150 DEG C, for example in the manufacture of foam wallpapers, in which the paper web is exposed to high-energy ultra- violet radiation and/or high humidity or water immediately after the action of heat and before being rolled up. <IMAGE>
Patent EP-0261371-B1 (EP)
IPC: H01L21/822
Filed: 1987-08-10
Granted: 1993-03-10
Abstract: A latch-up protection circuit for an integrated circuit using complementary MOS circuit technology has a substrate bias generator that applies a negative substrate bias to a semiconductor substrate having a p-conductive material into which a well-shaped semiconductor zone of n-conductive material is inserted. In order to avoid latch-up effects in the integrated circuit, an electronic protection circuit interrupts the capacitive charging currents of a capacitor in the substrate depending on the potential of the semiconductor substrate which is taken at a doped substrate bias terminal. The electronic protection circuit disconnects a capacitor bias generator from the capacitor when a voltage on the substrate bias terminal is greater than a difference between a reference potential and a threshold voltage of a first transistor in the electronic protection circuit. The electronic protection circuit connects the capacitive bias generator to the capacitor when a voltage on the substrate bias terminal is lower than the difference. No quiescent current flows through the electronic protection circuit during normal operation of the integrated circuit.
Patent EP-0237164-B1 (EP)
IPC: B23P15/26
Filed: 1987-01-29
Granted: 1991-03-20
Abstract: A method of making tube (20) having a plurality of hydraulically parallel fluid passages (46-60) for use in a heat exchanger comprises forming an elongated, undulating insert (40) and disposing the same within a flattened tube. A noncorrosive brazing flux is adhered to at least one of the interior of the tube and the crests (41) on the undulating insert (40). Braze alloy is also located at the interface of the crests (41) of the insert and the interior wall (42) of the tube. Thereafter, the insert is located within the tube without disturbing the flux and the tube deformed along its length to bring the interior of the tube into contact with the crests on the insert. The assembled tube and insert construction is then heated to braze joints between the interior wall of the tube and the crests of the insert along the entire length of the latter.
Patent EP-0233755-B1 (EP)
IPC: B29C71/04
Filed: 1987-02-12
Granted: 1991-02-06
Abstract: Laser radiation treatment of molded plastic parts is effective for the removal of surface layers contaminated with mold-release agent, for improved adhesion to paint, and for removal of additional plastic material as required for improved bonding to other treated plastic surfaces. Subsequent processing provides improved molded plastic articles of superior quality in an economic manner.
Patent EP-0247826-B1 (EP)
Title: Apparatus for forming a spherical body
IPC: A21C11/10
Filed: 1987-05-26
Granted: 1990-09-19
Abstract: An apparatus for forming a cylindrical body consisting of a dough crust and a filling into a spherical body consisting of a dough crust and a filling, comprising at least three slidable members adapted to slide on each other so as to constrict the cylindrical body. Each of the members has tapered portions (2 and 2 min ), with slopes (7) comprising a steep gradient portion (4) and a gentle gradient portion (6), to minimize the area of contact between the cylindrical body and the members to bring the dough to the portion at which the body is to be cut and to minimize the likelihood of the dough adhering to the members.
Patent EP-0303746-B1 (EP)
Title: Stabilization of growth promoting hormones
IPC: A61K47/26
Filed: 1987-08-21
Granted: 1992-11-19
Abstract: Growth hormones may be admixed with various stabilizers to provide for the decreased formation of insolubles and preservation of the soluble bioactivity of the growth promoting hormone in aqueous environments. Examples of such stabilizers include certain polyols, amino acids, polymers of amino acids having a charged side group at physiological pH, and choline salts.
Patent EP-0259201-B1 (EP)
IPC: B60N2/00
Filed: 1987-07-29
Granted: 1990-05-23
Abstract: The structure comprises a tubular substantially helical element (16) which forms in succession a base contour (22) and then a member (24, 26) for connection to the floor on which the seat is placed. The upper end portion (18) of the element has extending therethrough a pivot pin (20) for connection to one of the sides of a backrest (1) and is connected by gussets (38, 40) to the connection member The opposite end portion (52) of the tube is connected to the base contour frame by gussets (30, 32). Any force exerted by the backrest on the upper end portion (18) of the tube tends to unwind the substantially helical element and is thus absorbed by the latter.
Patent EP-0258454-B1 (EP)
Title: Procede et dispositif pour couper et souder des courroies d'acier
IPC: B23K26/00
Filed: 1987-02-26
Granted: 1993-04-21
Abstract: Un procédé, servant à couper et à souder des courroies d'acier, consiste à couper à l'aide d'un appareil prévu à cet effet les courroies d'acier antérieure et postérieure acheminées en continu au niveau de leurs extrémités opposées, puis à les souder bout à bout, leurs sections formées par l'opération de coupe faisant office de surfaces à joindre. Selon ledit procédé, lesdites courroies sont coupées et jointes en vue du soudage, de façon à disposer l'un de leurs bords latéraux au niveau de leur extrémité parallèlement à la ligne médiane d'une chaîne de traitement continu, dans laquelle la coupe et le soudage sont effectués selon le procédé décrit. Lors de la mise en place dudit bord latéral, la courroie d'acier antérieure ou postérieure est en outre attirée au moyen d'un mandrin électromagnétique sur la table de travail de la chaîne de traitement continu, ce qui permet l'étirement de la courroie d'acier antérieure ou postérieure en direction du côté d'un bloc de référence disposé parallèlement à ladite ligne médiane, de telle sorte que l'un des bords latéraux de la courroie d'acier antérieure ou postérieure est placée en about contre le bloc de référence. Lors de la mise en contact face à face desdites sections avant le soudage, la courroie d'acier antérieure est attirée et maintenue par le mandrin électromagnétique sur la table de travail, la disposition de l'un de ses bords latéraux étant la même que celle décrite ci-dessus, tandis qu'une partie de l'extrémité de la courroie d'acier postérieure est relevée de façon à former une boucle, ce qui permet à sa section formée par l'opération de coupe d'être inclinée vers le bas par rapport à la section de la courroie d'acier antérieure, de telle sorte que les deux extrémités entrent en contact l'une avec l'autre.
Patent EP-0281592-B1 (EP)
IPC: F42B6/10
Filed: 1987-09-07
Granted: 1992-04-15
Abstract: Semi automatic loading system for spring, gas or compressed air weapons with individually diabolo pellets, said system comprising a small cylindrical plastic case (22) in which a diabolo or other form of pellet is inserted, said pellet (21) case (22) being used as an air seal and being ejected during the loading cycle. An internal rim (30) within the case ensures that the pellet is held firmly and cannot fall out or foul the mechanism. A number of said cases can be inserted in a magazine (15).
Patent EP-0296184-B1 (EP)
Title: Screw press
IPC: B30B9/26
Filed: 1987-11-04
Granted: 1990-07-18
Abstract: PCT No. PCT/EP87/00671 Sec. 371 Date Aug. 11, 1988 Sec. 102(e) Date Aug. 11, 1988 PCT Filed Nov. 4, 1987 PCT Pub. No. WO88/04989 PCT Pub. Date Jul. 14, 1988.A screw press comprises a housing having a spray casing and a screen casing arranged within the spray casing and forming an annular space therebetween, at least one press spindle located within the screen casing and forming a pressing space therebetween, the at least one press spindle having a plurality of wing members and at least one axial zone free of the wing members, and at least one dewatering member which is supported by the housing and located in the at least one axial zone in the pressing space between the spindle body and the screen casing, the at least one dewatering member being hollow and provided with a plurality of perforations and also having an outlet which opens into the annular space between the screen casing and the spray casing, the at least one dewatering member being arranged at a radial distance from the spindle and the screen casing, and at least one carrier holding the at least one dewatering member.
Patent EP-0283848-B1 (EP)
Title: Process for the preparation of isoquinolines
IPC: C07D217/04
Filed: 1988-03-09
Granted: 1991-05-15
Abstract: Process for the preparation of isoquinolines of the formula <IMAGE> in which R is methyl or benzyl and R' is phenyl, p-hydroxyphenyl or p-methoxyphenyl,  characterised in that a solution of an enamine of the formula <IMAGE> in which R and R' have the above meaning, is reacted in a hydrocarbon with an anhydrous solution of p-toluenesulphonic acid in toluene or xylene at elevated temperature.
Patent EP-0291683-B1 (EP)
Title: Water-in-oil-type cosmetic
IPC: A61Q1/02
Filed: 1988-04-06
Granted: 1992-07-01
Abstract: A w/o-type emulsion cosmetic containing as its effective components, in a specific proportion, (a) a specific type of dimethylpolysiloxanepolyoxyalkylene copolymer, (b) oil components, which contains at least one kind of polysiloxane, (c) a cosmetic powder of which the surface is treated to produce water-repellence, and (d) an aqueous solution of ethyl alcohol. The cosmetic is of a liquid or creamy type which produces a refreshing feeling upon use, does not generate an oily, sticky feel, and prevents the make-up from breaking down by water or sweat. Thus, one of the advantageous application of the cosmetic as a liquid foundation for summer use.
Patent EP-0307539-B1 (EP)
Title: Process and apparatus for coating substrates
IPC: C23C14/56
Filed: 1988-04-22
Granted: 1993-06-09
Abstract: An apparatus for coating substrates in a vacuum chamber has a cathode system, which is preceded and followed by evacuable isolating chambers. The individual chambers can be separated from one another by locks, and the apparatus has a conduit leading into the coating chamber for feeding one or more process gases. Transport frames carry the substrates through the individual chambers on rails and/or wheels. In such an apparatus one or more bypass lines are provided which connect the coating chamber to the isolating chambers preceding or following it, and a shutoff or valve is inserted into each bypass line and brings about an equalization of pressure between the chambers. By means of a pressure equalization performed in this manner, the constancy of the gas concentrations which is essential in a reactive process to the stability of the process and to uniform coating properties, is automatically assured.
Patent EP-0319662-B1 (EP)
Title: Spindle head
IPC: B23Q11/10
Filed: 1988-09-30
Granted: 1992-03-25
Abstract: A spindle head is described which has an arrangement for supplying the cutting tools with coolant and/or lubricant, this coolant and/or lubricant supply being effected via an axial passage in the spindle. To achieve high operating reliability and long life, the free spindle end and a connecting element serving to supply the coolant and/or lubricant are here coupled so as to interlock in the axial direction while forming a gap seal. <IMAGE>
Patent EP-0313864-B1 (EP)
Title: Cylinder lock with tumbler pins
IPC: E05B27/06
Filed: 1988-09-30
Granted: 1993-03-03
Abstract: The invention relates to a lock cylinder with pin tumblers having an increased degree of break-in protection, better relocking safety, more locking variations, more difficult key copying and an improved step jump.
Patent EP-0295041-B1 (EP)
IPC: A61B17/58
Filed: 1988-06-07
Granted: 1993-09-22
Abstract: An internal fixation apparatus for bone fractures has a framework structure made up of, preferably, three channel bars (1) and two tension rings (2), each of the tension rings having at least one buckling structure and one fastening structure (3) so that it may be divided into two pieces and form a closed ring around the fractured bone. The edges of the channel bars (1) and tension rings (2) have teeth formed thereon for engaging with the bone so as to fulfil stable fixation. The directional arrangement of the teeth makes it possible to apply an adequate pressure to the fractured site by the patient's own body weight and muscle ccontruction. The apparatus is suitable for fixing various kinds of bone fractures and benificial to an even healing of the bone fractures and an improved strength of the healed bone.
Patent EP-0313272-B1 (EP)
Title: A method of inhibiting the growth of microorganisms in aqueous liquids
IPC: C02F1/50
Filed: 1988-10-13
Granted: 1993-04-28
Abstract: A method of inhibiting the growth of a microorganism in an aqueous liquid. To the liquid is added an effective amount of an iodoacetone compound of the formula:       In-CH3-n- @-CH3-m-Im   wherein n is 1, 2 or 3 and m is 0, 1, 2 or 3.
Patent EP-0320243-B1 (EP)
Inventor: DIWELL ALAN FRANCIS
IPC: B01J23/76
Filed: 1988-12-07
Granted: 1997-09-10
Abstract: Catalysts, particularly for combating air pollution from the exhaust gases of internal combustion engines, consist essentially of an intimate mixture of copper oxide and ceria, the weight of the copper oxide being less than the weight of the ceria.
Patent EP-0307380-B1 (EP)
Title: Equipment for combined spreading of binder and aggregate for road covering
IPC: E01C19/21
Filed: 1988-09-08
Granted: 1992-12-16
Abstract: The present invention relates shortly to an equipment (1) for combined spreading of binder and aggregate onto roads and similar. A tank (8) for binder hanged onto a vehicle, also provided with a store of aggregate, is connected to a ramp (12) with spreader nozzles (11). The equipment is also including a box-like part (2) having devices (4, 6) for controlled spreading of the aggregate. The equipment (1) constitutes a unit which is removably mountable onto vehicles. The ramp (12) with spreader nozzles (11) is located behind the rear wheels of the vehicle but in front of the box-like part (2) seen in the normal direction of driving.
Patent EP-0322429-B1 (EP)
Inventor: KOLATTUKUDY PAPPACHAN
IPC: C11D3/386
Filed: 1988-05-31
Granted: 1994-10-19
Abstract: This invention relates to cleaning compositions and methods for using them. Particularly, the invention relates to compositions comprising a surfactant and a cutinase enzyme.
Patent EP-0371040-B1 (EP)
IPC: H01R13/436
Filed: 1988-07-19
Granted: 1993-03-17
Abstract: Le dispositif décrit comporte une réglette embrochable (2) à fiches plates (3) et un connecteur (1) à alvéoles (11) correspondantes pour contacts plats, lesquelles sont disposées dans des chambres élastiques (8) d'un support (5, 6, 7) de contacts et s'étendent à travers les ouvertures (10) correspondantes d'une plaque (9) montée déplaçable dans ledit support (5, 6, 7) pour verrouiller lesdites alvéoles (11). A cet effet, une languette d'encliquetage (15) de chaque alvéole (11) s'encliquette, en position déverrouillée de la plaque (9), sur le côté (21) de cette dernière pointant dans la direction d'enfichage du connecteur (1), tandis qu'en position verrouillée de la plaque (9), des régions marginales (20; 47, 48) des ouvertures (10) de cette dernière sont adjacentes, par le côté (21), à des sections de la lisière (16) de la section (13) en forme de boîte de l'alvéole (11).
Patent EP-0433275-B1 (EP)
Inventor: OPOCRIN S P A
IPC: A61K33/14
Filed: 1988-06-17
Granted: 1993-12-29
Abstract: L'invention concerne une composition à base de mucopolysaccharides hépariniques, active par voie orale caractérisée en ce qu'elle contient en combinaison: a) au moins un composé mucopolysaccharide héparinique, b) au moins un ose, physiologiquement acceptable, capable d'être absorbé au niveau de la muqueuse intestinale, c) un sel ionique physiologiquement acceptable d'un cation métallique, les constituants a), b) et c) étant en proportions mutuelles permettant l'induction par ladite composition d'un effet anticoagulant in vivo lorsqu'elle est administrée par voie orale.
Patent EP-0330182-B1 (EP)
Inventor: GIDGE LESTER
IPC: D04H3/04
Filed: 1989-02-22
Granted: 1994-06-15
Abstract: A stand-alone machine and a process for forming crosswise filaments (1) for non-woven fabric comprises two sets of non-traversing edge spacing pins (2), each set with a gripper (14, 16), and a traversing set of slider pins (3). The sets of pins (2, 3) are placed close together. Crosswise filament (1) yarns are engaged by these sets of pins (2, 3). The slider pins (3) then traverse and pull the filaments (1) to their full length. The crosswise filaments (1) are cut and fixed to edge elements (4, 5, 11), which preferably may include adhering the crosswise filaments (1) to selvage filaments (11). The edge elements (4, 5, 11) are then separated to draw the crosswise filaments (1) to their full width. The invention provides increased speed, precision, and flexibility in making crosswise filaments (1) for non-woven fabrics.
Patent EP-0346698-B1 (EP)
Title: Setting for ornamental stones
IPC: A44C17/02
Filed: 1989-06-01
Granted: 1992-04-22
Abstract: A secure mounting for jewellery stones, which is easy to manufacture, has a strip (21, 22), which has a slot (15), surrounding the circumference of the setting side of the jewellery stone (18). Arranged at the upper edge of the strip (21, 22) are holding elements (19, 20) for the stone (18). Holding tongues (12, 13), arranged on the strip (21, 22), which are inclined outwards and upwards, serve for fixing the mounting in a support opening. 
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Patent EP-0326319-B1 (EP)
Inventor: OVERBERGH NOEL MARCEL MICHIEL
IPC: C08L77/00
Filed: 1989-01-24
Granted: 1995-10-18
Abstract: An adhesive composition particularly useful for bonding a heat-recoverable polymeric sleeve around a cable splice to form a cable splice case comprises a polyamide and a copolymer of ethylene and an ester of an ethylenically unsaturated carboxylic acid, said copolymer having a melt flow index of at least 40 as measured according to ASTM D12380-70; the amount of copolymer being at least 38% based on the weight of the polyamide.
Patent EP-0367695-B1 (EP)
Title: Hot air generating apparatus comprising a catalytic burner
IPC: F23D14/28
Filed: 1989-10-27
Granted: 1992-07-01
Abstract: The present invention relates to a hot air-generating device, combining a catalytic gas burner and a fan. According to the invention, on the one hand, the catalytic burner is of the induced-air type, for which means for mixing primary air in with the pressurized fuel gas are arranged upstream of the burner and, on the other hand, these same means comprise a component for drawing off oxidant air, independently of the circulation conduit which draws off primary air outside the latter. The invention can be applied to any kind of hot air-generating device, such as a hair drier and a hot-air gun for stripping paint.
Patent EP-0419569-B1 (EP)
Inventor: YOUNG RICHARD A
IPC: A61K39/04
Filed: 1989-06-15
Granted: 1995-09-06
Abstract: Stress proteins and their use to immunize an individual against a nonviral infection or to induce immune tolerance in an individual, as well as a method of immunizing an individual by administering a selected stress protein and a method of inducing immune tolerance in an individual by administering a selected stress protein.
Patent EP-0380641-B1 (EP)
Inventor: HERBER RALPH
IPC: B05B7/18
Filed: 1989-07-27
Granted: 1993-12-29
Abstract: Pistolet à fil métallique doté d'un dispositif d'avancement du fil métallique avec une roue d'entraînement (2) pour le fil et un contre-rouleau (3) qui presse le fil contre la roue d'entraînement (2). Le pistolet à fil métallique selon la présente invention, contrairement aux précédents, ne nécessite ni changement de vitesse ni changement de pignons d'engrenage dans la région de réglage de la vitesse d'avancement du fil. A cet effet, des impulsions de tension de régime successives à largeur d'impulsion variable et/ou à fréquence d'impulsion variable peuvent être appliquées au moteur à courant continu (1) pour faire varier la vitesse d'avancement. On obtient ainsi un couple suffisamment élevé pour l'avancement du fil métallique même si la vitesse d'avancement est très faible, c'est-à-dire si la vitesse du moteur est faible.
Patent EP-0462968-B1 (EP)
Inventor: SILVERGLATE DAVID E
IPC: A63H33/18
Filed: 1989-08-31
Granted: 1993-12-15
Abstract: L'invention concerne un jouet volant (10) en forme d'anneau, que l'on peut lancer, comprenant des structures de délimitation déformables concentriques extérieure (12) et intérieure (14), ainsi qu'une bande (16) à plan de sustentation en matière étirable, reliée aux structures (12, 14) et tendue entre celles-ci. Ladite structure extérieure (12) comprend une armature résiliente, facilement et considérablement déformable lors d'un impact, ladite structure intérieure (14) comportant également une telle armature ou étant formée de la même matière que ladite bande (16).
Patent EP-0407589-B1 (EP)
Inventor: SASAKI TAKAO
IPC: G05B19/18
Filed: 1989-09-29
Granted: 1999-12-01
Abstract: Le système d'instructions de commande numérique décrit est destiné à être utilisé dans un tour à commande numérique informatisée comprenant plusieurs porte-outils dont les positions peuvent être commandées séparément et plusieurs broches dont le nombre de tours peut être commandé séparément. Les relations d'accouplement des broches (3, 5) et des porte-outils (1, 2) sur les pièces à usiner sont commutées selon un programme d'usinage, de façon à améliorer l'efficacité de l'usinage.