baber/WOPTO huggingface dataset:
Patent EP-0239730-A1 (EP)
Inventor: BERTHOLET RAYMOND
IPC: A23F5/48
Filed: 1987-01-22
Abstract: A process for the preparation of cafestol from kahweol wherein the kahweol is hydrogenated in the presence of a partially deactivated palladium catalyst on a calcium carbonate or active carbon support conditioned by lead as well as a process for preparing a mixture of cafestol and kahweol wherein coffee oil is treated with anhydrous methanol in the presence of a basic catalyst, the reaction medium is diluted with a substantially water-insoluble solvent which dissolves the formed methyl esters and then extracted with aqueous methanol, the aqueous methanol phase then being separated and then further extracted with a low-boiling chlorinated hydrocarbon which is then separated from the aqueous methanol phase and evaporated to give the mixture of cafestol and kahweol.
Patent EP-0238026-A1 (EP)
Inventor: ZAHLAUS HELMUT
IPC: B21D11/12
Filed: 1987-03-16
Abstract: Using the method and device, desired shapes can be obtained  with only two bending slides (144, 146). In order to enable bending to take place at the desired points without additional aids, for non-displaceable fixing of the material (142), a non-bent portion which interacts with a bending slide (140) is bent around an angle  alpha which leads solely to an elastic deformation. …<IMAGE>…
Patent EP-0240784-A1 (EP)
Inventor: SCHUCO HEINZ SCHURMANN GMBH CO
IPC: F16B12/40
Filed: 1987-03-17
Abstract: 1. A connector for tubes or tube-like members comprising two mutually oppositely disposed clamping jaws which are movable transversely with respect to the longitudinal axis by means of at least one spreading element which is arranged between them, wherein an abutment is fixed on the outward side of at least one clamping jaw substantially centrally transversely with respect to the longitudinal axis, characterised in that each clamping jaw (1, 28, 30) is provided on its side which is towards the other clamping jaw (1, 28, 30) with limbs (2, 33, 34) which extend in the longitudinal direction and which are arranged in angular relationship to each other and which terminate in a bar (3, 4, 5, 6, 31, 32) for receiving the spreading element (7, 14).
Patent EP-0266561-A1 (EP)
Inventor: HARDENG ERIK N
IPC: G11B20/10
Filed: 1987-10-02
Abstract: Zum Aufzeichnen von Daten auf einen magnetischen Aufzeichnungsträger werden den Eingängen eines Verstärkers (A), dessen Ausgänge mit einem Magnetkopf (H) verbunden sind, Filter (F1, F2) vorgeschaltet, die die dem Verstärker (A) zugeführten Vormagnetisierungssignale (B) und Datensignale (D) verzögern und deren Steilheit begrenzen. Damit werden unerwünscht hohe Spannungen am Magnetkopf (H) infolge zu steiler Flanken eines dem Magnetkopf (H) zugeführten Schreibstroms (IW) vermieden und die Sicherheit der Aufzeichnung der Daten auf den magnetischen Aufzeichnungsträger wird erhöht.
Patent EP-0276438-A1 (EP)
Inventor: STANNEK SIEGFRIED
IPC: E06B3/46
Filed: 1987-12-10
Abstract: In a frame element made of an aluminium section bar (1) for the frame of the wall or door of a shower cubicle or shower partition, having an outside surface (3) which is stained, chromium-plated or preferably anodised and preferably has a strip-shaped section construction (2) which forms a running rail for the rollers of the door constructed as a sliding door, the intention is that it does not trigger a feeling of cold metal when touched whilst having a possibly further improved appearance. This is achieved in that at least the outside surface is covered additionally by a clear coating. <IMAGE>
Patent EP-0280789-A1 (EP)
Inventor: SNEYERS HENDRIK HUBERT
IPC: G03G9/09
Filed: 1987-02-24
Abstract: A process for the production of a spheroidized toner powder suited for use in single-component toner development of electrostatic charge images is provided, said process comprising the following steps :
     (1) dispersing irregularly shaped thermoplastic resin particles containing magnetically attractable material in the presence of colloidal carbon particles having sizes below 100 nanometer in a carrier liquid being a mixture of water and a water-miscible solvent,   (2) heating the dispersion with stirring to a temperature at which said resin particles do not melt but soften and acquire a spherical or substantially spherical shape,   (3) cooling down the dispersion to a temperature at which the resin particles are no longer sticky,   (4) separating the resin particles from the carrier liquid and surplus colloidal carbon by magnetic attraction means, and   (5) drying the separated particles.
Patent EP-0319627-A1 (EP)
Inventor: BISHOP FRANK WALTER
IPC: B65D88/12
Filed: 1987-12-11
Abstract: Adaptor means for a hook-lift vehicle provided with a hydraulically-operated lifting mechanism (46) on its chassis to load and unload freight containers (50) having convention corner fittings (52,54,56), the means comprising an adaptor frame (2) for attachment to the lifting mechanism (46) and including releasable securing means (12,22) for co-operation with the end corner fittings (52,54) of a container (50) to secure the frame (2) to the container (50), and a pair of pivotal, laterally-spaced support surfaces (34) for location one to each side of the rear end of the chassis whereby, subsequent to securing the adaptor frame (2) to the front of a container (50) on the ground and on actuating the lifting mechanism (46), the front of the container (50) is drawn upwardly onto the chassis until the outer lower side regions of the container (50) engage the support surfaces (34), continued actuation of the lifting mechanism (46) drawing the container (50) over the pivoting surfaces (34) and onto the chassis.
Patent EP-0239499-A1 (EP)
Inventor: SALAND GERARD
IPC: B07C1/18
Filed: 1987-03-26
Abstract: The invention relates to conveyors (10) with flat belts (12) for transporting light objects (15). According to the invention, the conveyor (10) comprises at least one distributor (14) intended to intercept and to grip the objects on the conveyor, in order to remove them laterally, in accordance with a predetermined programme, and comprising for this purpose a lifting device which raises the object (15) above the upper plane of the conveyor in order to apply it with pressure against the lower side of a flat transporting belt (16) which travels in a direction perpendicular to that of the conveyor, at a small distance from the latter, between two guide rollers, one of which drives, an outer (17a) and an inner (17b) respectively with respect to the conveyor, and which interacts with a drive roll (18) bearing against the lower face of its lower side. <IMAGE>
Patent EP-0250282-A1 (EP)
Inventor: MASSINI BERNARD
IPC: E03C1/10
Filed: 1987-05-21
Abstract: Device permitting, without the risk of contamination due to backflow, the connection of two pressurised fluid networks, one normally supplying the other. It consists of an upstream obturator (2), an intermediate zone (4) in the form of an inverted syphon, a downstream obturator (5) and devices for discharging to the atmosphere (12) and (18), situated at the bottom and top of the zone (4) respectively. In the event of a fluid backflow situation, even if the obturators (5) and (2) are leaking, the backflow is evacuated to the atmosphere via the valve (12), the upstream obturator (2) not being placed in contact with the backflow owing to the valve (18), the control of which is synchronous to that of the valve (12). The device according to the invention is intended in particular for the protection of drinking-water supply networks. <IMAGE>
Patent EP-0255433-A1 (EP)
Inventor: DUPIN CLAUDE
IPC: B25B23/145
Filed: 1987-07-24
Abstract: A portable pneumatic machine is provided including an incorporated electronic circuit for controlling and monitoring the operation, which circuit is fed with current delivered by an electric generator rotated by the driving pneumatic air, the electric generator having means for delivering signals representative of at least one operating parameter of the machine usable by the incorporated electronic control and monitoring circuit.
Patent EP-0256947-A1 (EP)
Title: Procédé et dispositif industriels de germination
Inventor: OMENTE PEDRO
IPC: C12C1/033
Filed: 1987-08-10
Abstract: La présente invention concerne un dispositif industriel de germination de céréales et/ou légumineuses comprenant une cuve cylindrique allongée (10) montée pour pouvoir tourner autour de son axe, des moyens (12, 13, 14) pour entraîner cette cuve en rotation, des moyens (31, 32) pour introduire et répartir les grains à traiter dans la cuve, des moyens (33) d'arrosage par un fluide approprié sur toute la longueur de la cuve des grains à traiter, des moyens (16, 17) pour souffler de l'air chaud dans la cuve.
Patent EP-0268547-A1 (EP)
Inventor: MEYER WALTER DR-ING
IPC: C23C22/02
Filed: 1987-10-08
Abstract: In a method for continuously jacketing steel objects particularly tubing including the steps of cleaning the object by means of blasting its surface; chromatizing the cleaned surface by exposing the surface to a silicate containing watery solution of 3 and/or 6 valued chromium compound or compounds, drying the object at a temperature preferably between 105 degrees C. and 130 degrees C. which is well below the temperature necessary either for an application of a bonding and cover layer and/or for curing of the epoxy resin; a blend being applied prior to conversion of the chromatizing medium and any chromium iron compounds into a thermally stable intermediate layer including a chromium iron silicate oxide layer, the application of epoxy resin curing agent is carried out in two steps to obtain at least two sublayers, the first one of the layer being more reactive than the second one at temperature below 170 degrees C. and the two sublayers are cured together thereafter at a temperature between 170 to 240 degrees C., the first sublayer is applied in the liquidous state and the second layer is applied as a powder.
Patent EP-0275848-A1 (EP)
Inventor: PAAVOLA JYRKI
IPC: D21B1/34
Filed: 1987-11-19
Abstract: A means for dispersing paper, cardboard and pulp, comprising a basin (1) open on top, into which the raw material to be dispersed is fed e.g. from a paper machine located thereabove, and wherefrom it is removed when dispersed with the aid of a pump, and one or several dispersing units (3) placed on the wall (6) of the basin (1), preferably a rotor/rotors. A problem with this kind of apparatus known in the art is that the pulp-circulation effect of the dispersing rotors is poor, whereby the material to be dispersed cannot enter the effective range of the rotors well enough. With the aid of the invention, the problem is solved in that one or several members (7) feeding pulp are provided in the basin its/their shaft (8) connecting with the shaft (5) of the rotor (3) and parallelling it.
Patent EP-0275299-A1 (EP)
Inventor: DESU SESHUBABU
IPC: H01L23/532
Filed: 1987-07-24
Abstract: Un procédé de déposition en phase gazeuse par voie chimique à basse température est utilisé pour encapsuler des conducteurs métalliques (5) sur la surface d'un substrat de silicium (11) pour former des conducteurs bimétalliques. Le matériau réfractaire (9) est de préférence du tungstène. Les conducteurs bimétalliques se trouvent sur un substrat (1) et sont en contact avec des parties sélectionnées du substrat à travers des ouvertures (7) ménagées dans la couche diélectrique (3).
Patent EP-0277976-A1 (EP)
Inventor: SMART ROBERT L
IPC: B66F9/14
Filed: 1987-07-27
Abstract: Le dispositif motorisé (30) peut être aisément monté sur un mécanisme à fourche conventionnel réglable manuellement, dans le but d'ajuster les fourches (24, 26) par le fonctionnement d'un moteur (76). Le dispositif motorisé (30) comprend une structure de support (32) qui supporte une paire de tiges filetées allongées (50, 52). Chaque tige filetée (50, 52) possède une paire d'écrous (56, 58) qui y sont vissés. Un moteur (76) est connecté de manière opérative aux tiges filetées (50, 52) pour les faire tourner. Des organes de retenue (60, 64) sont attachés aux écrous (56, 58) et empêchent leur rotation. Les organes de retenue (60, 64) se déplacent avec le mouvement des écrous (56, 58) le long des tiges filetées (50, 52). Le dispositif motorisé (30) est adapté pour être monté rapidement sur un chariot (20) d'un mécanisme à fourche conventionnel réglable manuellement, les organes de retenue (60, 64) étant engagés avec les fourches (24, 26) du mécanisme pour déplacer les fourches (24, 26).
Patent EP-0337992-A1 (EP)
Inventor: BYAM SHAW JAMES FREDERICK
IPC: B63H9/06
Filed: 1987-10-26
Abstract: Un foc (3) présente une forme plane généralement trapézoïdale destinée à être gréée avec son bord supérieur généralement horizontal. La forme plane a l'apparence d'un foc traditionnel dont le sommet a été retiré et constitue de préférence un foc (3) dont le rapport sommet de corde (5)/base de corde (6) se situe entre 0,10 et 0,40. Une tige de têtière (7) disposée entre les deux coins supérieurs (8) est utilisée pour fixer la cambrure de la partie supérieure du foc (3). Des oeillets (9) sont disposés à chaque coin (8) de la partie supérieure du foc (3). Une bride (11) est utilisée pour remplacer les cordages d'origine du lof et de la chute de la voile.
Patent EP-0289621-A1 (EP)
Inventor: MATSUDA KAZUHISA TAKENAKA ENGI
IPC: G08B13/193
Filed: 1987-10-30
Abstract: Il existe des détecteurs passifs du type où l'énergie infrarouge émise par un objet à l'intérieur d'un champ prédéterminé de surveillance est détectée par un détecteur infrarouge (6) et un signal d'alarme est déclenché en réponse au signal de détection. Dans le détecteur infrarouge de cambriolage du type passif de la présente invention, une personne ou un objet qui s'approche du corps principal du détecteur est détecté par un détecteur infrarouge (7) dont la fonction de détection est indépendante de la fonction de détection d'objets à l'intérieur du champ de surveillance, décrite ci-dessus, toute interférence visuelle avec la fonction de détection d'objets à l'intérieur du champ de surveillance étant surveillée.
Patent EP-0284835-A1 (EP)
Inventor: HOGENKAMP WILHELM
IPC: B65G47/26
Filed: 1988-03-08
Abstract: Method and apparatus for aligning sweets, for example chocolate bars, on a conveyor belt by means of a stopping rod, with a high capacity. In this regard, the stopping rod (5) is lowered down from above between two successive rows of sweets, guided along with said sweets in the conveying direction but at a reduced speed relative to the conveyor belt (2) and, after the rows of sweets have been aligned, accelerated relative to the conveyor belt (2), then raised and returned to the starting point. 
<IMAGE>
Patent EP-0301259-A1 (EP)
Inventor: MULLER NORBERT DR
IPC: F41A9/16
Filed: 1988-06-29
Abstract: In a combat vehicle with a turret (3), a weapon (4) mounted in this and a magazine (16) accommodated in the vehicle and receiving high- calibre ammunition (15) standing vertically and arranged concentrically relative to the axis of rotation of the turret, there is a loader (20) which has a loading arm (33) engaging the ammunition on the magazine and raising it into alignment with the core axis of the weapon, namely the loading position. The loader is arranged on a live ring (22), which rests on the turret platform approximately underneath the weapon breech (41) and the axis of rotation of which coincides with that of the turret, and has a multi-membered link mechanism (25-27) which is supported on the live ring and is movable in a vertical plane and which raises the loading arm, with the ammunition standing vertically, in a steep path of movement and pivots it into the loading position only towards the end of the path of movement. 
<IMAGE>
Patent EP-0306981-A1 (EP)
Inventor: TANIGAWA SHIGEHO
IPC: H01F1/057
Filed: 1988-09-09
Abstract: A permanent magnet for accelerating corpuscular beam represented by the composition formula R a Fe bal. Co b B c Ga d M e  in which the R denotes at least one element selected from the group consisting of Nd, Pr, Dy, Tb, Ho and Ce, and M denotes at least one element selected from the group consisting of Al, Si, Nb, Ta, Ti, Zr, Hf and W, with the proviso that 12 ≦ a ≦ 18, 0 ≦ b ≦ 30, 4 ≦ c ≦ 10, 0.01 ≦ d ≦ 3 and 0 ≦ e ≦ 2 in terms of atomic percent, said permanent magnet compris­ing fine crystal grains provided with magnetic anisotropy.
Patent EP-0355202-A1 (EP)
Inventor: TANIGUCHI TADATSUGU
IPC: C12Q1/6876
Filed: 1988-11-24
Abstract: A recombinant DNA molecule coding for a protein having the activity of an interferon regulatory factor-1 (IRF-1).
Patent EP-0319028-A1 (EP)
Inventor: GROLLIER JEAN FRANCOIS
IPC: A61K8/37
Filed: 1988-12-02
Abstract: Combination intended for inducing and stimulating hair growth and reducing hair loss, which comprises: (a) a component (A) containing, in a physiologically acceptable medium, at least one 1,8-dihydroxy-, 1,8-diacyloxy- or 1-hydroxy- 8-acyloxyanthracene or -anthrone derivative, (b) a component (B) containing, in a physiologically acceptable medium, at least one pyrimidine derivative,  corresponding to the formula: <IMAGE>  in which R1 denotes a group <IMAGE> in which R30 and R31 can denote, independently of one another, hydrogen or an alkyl, alkenyl, alkylaryl or cycloalkyl group, R30 and R31, together with the nitrogen atom to which they are linked, can also form a heterocycle chosen from aziridinyl, azetidinyl, pyrrolidinyl, piperidyl, hexahydroazepinyl, heptamethylenimine, octamethylenimine, morpholinyl and 4-[(lower) alkyl]piperazinyl groups, it being possible for the heterocyclic groups to be substituted on the carbon atoms with one to three lower alkyl, hydroxyl or alkoxy groups; the group R29 denoting a hydrogen atom or an alkyl, alkenyl, alkyloxy, cycloalkyl, aryl, alkylaryl, arylalkyl, alkylarylalkyl, alkoxyarylalkyl or haloarylalkyl group; as well as the addition salts with physiologically acceptable acids, the components (A) and (B) being present in a single composition or being intended for separate applications, either simultaneous or successive or separated by an interval of time, on the hair and the scalp.
Patent EP-0320053-A1 (EP)
Inventor: IN T ZAND HUBERTUS WILHELMUS G
IPC: G03G15/00
Filed: 1988-12-02
Abstract: A belt tensioning device for use in a copying machine. In front of and behind the place of application of the contact pressure of the first transfer step a floating roller (9,10) tensions the belt (1) with the formation of a loop. Each floating roller is suspended in the ends of the short arms (19a, 21a) of a pair of identical two-armed levers (19,21). The end of each long arm (19b, 21b) of one pair of levers is connected to the end of the corresponding long arm of the other pair of levers by a tension spring system (24). One pair of levers has a larger transmission ratio than the other, so that the floating rollers return into their old positions after the transfer stage. 
     As a result of this construction the forces exerted on the floating rollers are sufficient to keep the belt tensioned, but are not so great as to cause impacts and vibrations in the belt when the floating rollers move from one position to the other. 
     Difficulties which occur in practice with the known belt ten­sioning devices due to the cumulation of deviations in the forces caused by manufacturing tolerances of the various components are obviated.
Patent EP-0326719-A1 (EP)
Inventor: BENGTSSON CHRISTER
IPC: F16L17/03
Filed: 1988-12-12
Abstract: A sealable ring for sealing in a pipe joint an annular space between a socket end and a spigot end introduced therein comprises an annular sealing portion (8) consisting of elastically yielding sealing material and a substantially annular reinforcing portion (10) consisting of a material which is rigid in relation to the elastically yieldable material, the sealing portion (8) and the reinforcing portion (10) being fixedly connected with each other at the connection surface (18). The outer surface (40) of the sealing ring has a surface portion which is of a shape corresponding to the shape of the connection portion as parallelly displaced in the axial direction of the ring. The invention also relates to a mould for manufacturing such a sealing ring by means of injection moulding.
Patent EP-0293063-A1 (EP)
Inventor: COATES WILLIAM JOHN
IPC: C07D473/30
Filed: 1988-01-27
Abstract: Compounds of the formula (1) :
      and pharmaceutically acceptable salts thereof are described, wherein R¹ is C 1-6 alkyl or C 2-6 alkenyl, and R² is hydrogen or hydroxy. 
     These compounds have vasodilator, bronchodilator and anti-allergic properties. Pharmaceutical compositions are described as are methods of use. Processes for the preparation of the compounds of the formula (1) are described.
Patent EP-0277037-A1 (EP)
Title: Method and apparatus for folding an elongate bag
Inventor: SMITH-GANDER DWIGHT
IPC: B31B19/26
Filed: 1988-01-29
Abstract: The apparatus comprises an assembly of three linearly positioned frames, namely a folding frame (4), a backing frame (3), and a holding frame (5). Each of the folding and holding frames comprises a circular array of spaced rods, which array can be advanced and retracted longitudinally, and expanded and contracted radially. The backing frame comprises a circular array of spaced rods which are fixed. The folding frame operates within the plastic storage bag to be folded. The folding frame is adapted to expand to grip and stretch a length of "section" of the bag. This section then can be advanced over the backing frame to bring it into register with the latter. The frame can then be contracted to deposit the section of bag on the backing frame and the stack of bag sections already folded and carried thereon and to clamp the stack to the backing frame. The folding frame can then be retracted to withdraw it from the stack. The holding frame is adapted to be advanced over the backing frame, contracted to clamp the stack to the backing frame, and retracted to withdraw it from the frame. The rods of the arrays are spaced so that the stack of folds may be clamped in a sawtooth fashion to hold them tight to the backing frame. The holding frame rods, when clamped on the stack, serve as a template for the next following section of bag to be folded over.
Patent EP-0317284-A1 (EP)
Inventor: CISLER BRUCE WILLIAM
IPC: B60J3/02
Filed: 1988-11-16
Abstract: A visor (10) has a body (20) with a central opening (28,29) extending through the body. A cover (60) selectively encloses the opening on one side of the visor. Pivotally mounted to the visor (10) is a vanity mirror assembly (70) with the mirror (74) facing the cover (60) and movable between a position co-planar with the opening for storage and a lowered use position in which the mirror is exposed for use when the visor is in a raised stored position. When the visor (10) is in a lowered sun-blocking position and the assembly (70) is in its stored position, the cover (60) can be opened for exposing the mirror (74) from the rear facing surface of the visor.
Patent EP-0291365-A1 (EP)
Inventor: LERAT BERNARD
IPC: G01L5/16
Filed: 1988-03-16
Abstract: Capteur de moments de flexion-torsion s'exerçant entre deux ensembles mécaniques (P, Q).Il comprend deux plateaux (1 et 2) reliés par une poutre élastique (3) ; des dispositifs de mesure des moments souhaités (6 et 7) sont reliés à chacun de ces plateaux de façon à ce que leurs informations soient découplées. Avantageusement, ces dispositifs peuvent être précontraints en compression au moyen d'empilements (31 et 33) de rondelles Belleville.Application possible à la mesure d'efforts d'usinage.
Patent EP-0312449-A1 (EP)
Inventor: GAY GERARD JEAN
IPC: G08B13/194
Filed: 1988-10-11
Abstract: Le dispositif comprend des moyens (3) de détection d'une ligne de rang prédéterminé par rapport à une première ligne d'une image, des moyens (6) pour découper cette ligne entre deux instants successifs (t2-t1), et des moyens (8, 15) pour déterminer et compter des transitions caractéristiques de luminance, pour la ligne de rang prédéterminé, entre les instants successifs (t2-t1). Une alarme (48) est déclenchée par les moyens de comptage (15), lorsque le nombre de transitions atteint un seuil à ne pas dépasser. Application à la détection d'une mire, à la surveillance de locaux, etc.