baber/WOPTO huggingface dataset:
Patent EP-0312535-A1 (EP)
Title: Appareil de defibrage d'une matiere minerale fondue
Inventor: HJERPPE PERTTI KALEVI
IPC: C03C25/10
Filed: 1987-06-23
Abstract: L'appareil comprend des roues de centrifugation (1, 1') successives tournant à haute vitesse; des moyens (3) pour diriger un flux gaseux (A) le long des surfaces circonférentielles des roues de centrifugation pour séparer des fibres (5) de la matière minérale fondue (2) passant sur les surfaces circonférentielles et pour guider les fibres jusqu'à un point de récupération; et un moyen de pulvérisation (4) d'un agent de liaison pour ajouter un agent de liaison (6) aux fibres. Dans le but d'assurer un mélange contrôlé et homogène des fibres et de l'agent de liaison, un régulateur (7) d'écoulement des fibres positionné dans le sens d'écoulement des fibres est agencé à l'extrémité de la roue de centrifugation adjacente au moyen de pulvérisation de l'agent de liaison, lequel régulateur comprend un interstice (10) pour diriger les gouttelettes (6) d'agent de liaison depuis le moyen de pulvérisation (4) jusqu'aux fibres (5) qui s'écoulent.
Patent EP-0277540-A1 (EP)
Inventor: BRAU BARBARA DR
IPC: C12P21/00
Filed: 1988-01-20
Abstract: N-Acetylmuramidase activity can be specifically determined with the aid of peptidoglycan which is isolated from Gram-positive bacterial cells and stained with a reactive dye.
Patent EP-0331775-A1 (EP)
Inventor: STROBEL BURTON C
IPC: F16B19/05
Filed: 1988-03-08
Abstract: A blind fastener assembly (18) suitable for use in joint assemblies including advanced composite material workpieces (10,12). The blind fastener assembly (18) includes a core pin (20) having an enlarged head (28), an expander (22) having a head (50) and a tapered nose portion (52) and being mounted to the core pin (20), and a frangible sleeve (24) mounted to the core pin (20) between the enlarged head (28) and the expander (22). The blind fastener assembly (18) is insertable through aligned holes (14,16) in the workpieces (10,12) so that the head of the expander abuts (50) the accessible side of the workpiece. Relative longitudinal movement of the core pin (20) and the expander nut (22) causes the sleeve (24) to expand over the tapered nose (52) and to break into two pieces, one of the two pieces expanding over the other of the two pieces to provide a large bearing surface on the blind side of the workpieces.
Patent EP-0285007-A1 (EP)
Inventor: BABBINI GIUSEPPE
IPC: B63B1/22
Filed: 1988-03-24
Abstract: A watercraft, preferably of the glider type, presenting an "unsuspended" portion with streamlined surfaces for gliding over the surface of the water, and a "suspended" portion normally featuring at least a single-passenger compartment and connected to the "unsuspended" portion via the interposition of a device for damping vibration transmitted by the water in contact with the aforemention­ed "unsuspended" portion.
Patent EP-0293568-A1 (EP)
Inventor: BRUCH HELMUT DIPL-ING
IPC: G02B6/35
Filed: 1988-03-28
Abstract: In order to switch optical signals from a first to a second fibre, the optical fibres are arranged concentrically about one axis of rotation. The optical fibres are mounted centred in cylindrical pins (11, 12, 11', 12'), the rotary switch having two identical mutually rotatable parts, each of these parts consisting of at least three pins with a common mount, and in both parts at least one pin projecting with respect to the other pins by an identical amount. In order to switch the signals from a first to a second fibre, the optical fibres are brought by a specific angle from a first position into a second position by rotation of their common mount. The exact size of the angle of rotation is defined by the stop on the circumferential surfaces of the projecting pins. <IMAGE>
Patent EP-0291793-A1 (EP)
Inventor: FABBRI FABRIZIO
IPC: B60K17/28
Filed: 1988-05-07
Abstract: The safety coupling comprises a coupling body (1) fixed to the motion input shaft (2) and ending with an axial hub (4) on which is rotatably mounted a bush (5) the bush (5) and body (1) having a shaped external profile. A sleeve (10) axially movable with respect to said coupling body (1) and having an inner profile complementary to the outer profile of said coupling body and of said bush, is movable between a first position in which it rigidly couples said coupling body to said bush, and a second disengagement position, in which it engages exclusively with said coupling body. The sleeve (10) may have a flange (20) engagable by a friction-lined (25, 32) non-rotatable ring (21) movable axially of the body (1) by a fork (22).
Patent EP-0349657-A1 (EP)
Title: Manufacture of a medicament for the treatment of teething and colic
Inventor: THORNFELDT CARL RICHARD
IPC: A61K31/55
Filed: 1988-06-06
Abstract: Teething and colic are alleviated in infants and toddlers by the administration of a combination of an antihistamine and a benzodiazepine having sedative hypnotic activity. An exemplary antihistamine is hydroxyzine pamoate, and an exemplary benzodiazepine is diazepam.
Patent EP-0351441-A1 (EP)
Inventor: BRUNING WERNER
IPC: B65D83/00
Filed: 1988-07-21
Abstract: A cartridge body (11) contains a piston (14) which can be advanced in order to press the plastic mass contained in the cartridge body out of a discharge neck (13). At the rear end of the cartridge body (11), there are inwardly directed sawtooth-shaped projections (20) which allow the insertion of the piston (14) into the cartridge body (11) with elastic deformation but prevent the return movement of the piston (14). In this manner, the return movement of the piston is blocked without mounting or deformation operations still having to be carried out after the insertion of the piston (14) into the cartridge body (11). <IMAGE>
Patent EP-0314006-A1 (EP)
Inventor: COLLAS WOLFGANG ING
IPC: A44B1/08
Filed: 1988-10-21
Abstract: The button has a button web, which is to be attached to the clothing, and a portion which is integral with said button web via a flexible bridge of material and belongs to a button plate. For good stability in use with ease of buttoning and unbuttoning, it is proposed that the bridge (B) of material, bearing the portion (A) and absorbing the buttoning forces, surrounds the button web (2) concentrically and that the portion (A) is constructed as a circumferential bead (11) at the button edge. 
<IMAGE>
Patent EP-0319102-A1 (EP)
Inventor: VAN UIJEN CORNELIS MARINUS JOH
IPC: G11B7/013
Filed: 1988-11-30
Abstract: A method and device are disclosed for recording information represented by a code signal Vd on an opti­cally readable record carrier (1) by means of optically detectable recording marks (8). Outside the areas (30) of the record carrier (1) which are used for recording the information signal freely situated reference marks (33) are formed at retraceable locations. When the record carrier is read a detection signal Vd is generated, from which the code signal is derived by comparison of the detection signal Vd with a decision level Vref. The decision level Vref is derived from those portions (34) of the detection signal Vd which are representative of the reference marks (33).
Patent EP-0277836-A1 (EP)
Inventor: YOSHIOKA TAKAO
IPC: A61K31/38
Filed: 1988-02-04
Abstract: Thiazolidinone derivatives of formula (I):
      in which R¹, R², R³, R⁴ and R⁵ are various atoms or organic groups, Ar is an aromatic group and  n , is an integer have valuable pharmacological activities including the ability to reduce blood glucose levels and blood lipid levels.
Patent EP-0346538-A1 (EP)
Inventor: ONISHI MASANORI C O ISE FACTOR
IPC: G05D1/02
Filed: 1988-06-14
Abstract: This invention relates to a method of controlling an unmanned vehicle (22). When the destination for the vehicle (22) is nominated a control section (10) determines all nodal points (N) to be traversed in reaching the nominated destination and, in addition, establishes, in consecutive sequence, the travel commands for defining the travel direction and speed at each of the nodes (N) to transmit to a travel section (6) controlling the motion of the vehicle (22). The travel section (6) determines the operating pattern and speed pattern appropriate to its own travel function on the basis of the travel commands supplied from the control section (10) so that, in the vehicle (22) travelling on the path and at the speed corresponding to these operating and speed patterns, the control section (10), after having supplied the travel command N referring to the node (N) to be traversed next, will continue to supply to the travel section all further preestablished travel commands N + 1, N + 2, etc. relating to all subsequent nodes (N) to be traversed thereafter. The travel section (6) refers to the travel commands N + 1, N + 2, etc. to correct, in accordance with its own travel functions, the speed pattern determined on the basis of the Nth travel command.
Patent EP-0313184-A1 (EP)
Inventor: VREELAND WILLIAM ELBERT
IPC: B26B21/44
Filed: 1988-06-15
Abstract: A shaving aid comprising a shaving lubricant of polyethylene oxide and a water soluble astringent. The shaving aid is typically provided in the form of a lubricating strip (24) on a blade cover (22) of a razor head (10).
Patent EP-0296779-A1 (EP)
Inventor: KITAMURA TAKAO
IPC: C30B9/00
Filed: 1988-06-20
Abstract: An aluminium borate whisker having a composition of 9Al₂O₃·2B₂O₃ or 2Al₂O₃·B₂O₃ is formed by reacting under heating at least one aluminum-supplying component selected from the group consisting of hydroxides and inorganic salts of aluminum and at least one boric acid-­supplying component selected from the group consisting of oxides, oxyacids, and their alkali metal salts of boron in the presence of at least one flux selected from the group consisting of alkali metal chlorides, alkali metal sulfates and alkali carbonates.
Patent EP-0351464-A1 (EP)
Inventor: DERR WALTER RODMAN JR
IPC: C10G69/04
Filed: 1988-07-19
Abstract: Catalytic cracking of hydrocarbon feedstocks is improved by hydrotreating the cracking feed under conditions of relatively low temperature, typically below 390°C for start-of-cycle, and high pressure, typically above 10,000 kPa, preferably above 12,000 kPa. The use of these conditions favors aromatics saturation to produce a cracking feed of improved crackability so that higher conversion is achieved in the cracking step at constant cracking conditions with production of naphtha of good octane quality. At the same time, desulfurization is achieved to maintain cracker SO x  emissions at required levels; the advantages of high pressure operation are more notable at high denitrogenation severities while still achieving a low catalyst aging rate.
Patent EP-0305242-A1 (EP)
Inventor: NEDELEC LUCIEN
IPC: C07J1/00
Filed: 1988-07-28
Abstract: Products of the formula 
<IMAGE>
 in which
 R1 = C1-18 organic radical
 R2 = CH3 or C2H5
 A and B 
<IMAGE>
 Re = H, C1-6 Alk or acyl 
<IMAGE>
 R3 or R4 denote: one optionally protected or acylated OH or alkoxy and the other optionally substituted aryl,
 R5: optionally substituted aryl,
 process and intermediates for their preparation, their application as medications and the pharmaceutical compositions containing them.
Patent EP-0305285-A1 (EP)
Inventor: BOUCARD JEAN
IPC: F42C14/06
Filed: 1988-08-23
Abstract: L'invention concerne une charge largable à partir d'un porteur, telle que devant être armée au moment du largage, et en particulier un dispositif d'armement avec sécurité pour empêcher son armement inopiné. L'armement des moyens de déclenchement (4) se fait par l'intermédiaire du dispositif d'armement (10) comportant un câble (5) lié au porteur (1). Au moment du largage, le câble (5) commande le dispositif d'armement qui initie les moyens de déclenchement par l'intermédiaire d'une liaison mécanique interne. Tous les éléments sont disposés à l'intérieur de la charge. De plus, le dispositif d'armement constitue un dispositif de sécurité pour éviter l'armement de la charge tant qu'elle n'est pas larguée. Application aux charges explosives militaires aéroportées.
Patent EP-0323787-A1 (EP)
Inventor: GAUDEL JEAN-CLAUDE
IPC: A61B3/113
Filed: 1988-12-29
Abstract: The invention relates to an apparatus comprising a base plate (10) capable of receiving an optical lens (11) and of centring it, and, mounted so as to pivot on this base plate (10), for the positioning of a gripping and retaining member on such an optical lens (11), an arm (14) equipped with a support (15) capable of receiving in a removable manner this gripping and retaining member. 
<??>According to the invention, this support (15), or sucker support, is carried by a barrel (20) mounted rotatably on the arm (14), and this barrel (20) also carries another support (21), or template support, capable of receiving in a removable manner a template to be superposed on the optical lens (11) before a gripping and retaining member is positioned thereon. 
<??>Application to the centring and the blocking of an optical lens. 
<IMAGE>
Patent EP-0335057-A1 (EP)
Inventor: BIRRER JOSEF
IPC: C04B28/04
Filed: 1988-08-26
Abstract: The apparatus has a filling station, a press and a gripping and transporting mechanism, which are arranged along a conveyor belt for the moulded elements produced. A moulding box is filled with a mixture to be pressed, is transported underneath the press, the moulded element is produced there by pressing under 1 to 20 MPa and is then brought underneath the gripping and transporting mechanism, where after 1 to 4 hours following production, it is gently grasped on all side surfaces, raised and transported away. In a reverse step of the conveyor belt, the moulding box is in each case brought back underneath the filling station. The moulded elements serve in particular for the troublefree dumping of particulate inorganic waste materials. <IMAGE>
Patent EP-0323402-A1 (EP)
Title: Verfahren zur Herstellung von flüssigen alkylierten 2-(2-Hydroxyphenyl)-benztriazol-Gemischen
Inventor: STEGMANN WERNER DR
IPC: C07B61/00
Filed: 1988-12-14
Abstract: Es wird ein Verfahren zur Herstellung eines bei Raumtemperatur flüssigen 2-(2-Hydroxyphenyl)-benztriazol-Gemisches beschrieben, das durch Alkylierung von 2-(2-Hydroxy-5-methylphenyl)-benztriazol mit einem C8-C14-α-Olefin in der Schmelze bei erhöhter Temperatur in Gegenwart einer Sulfonsäure als Katalysator entsteht und das dadurch gekennzeichnet ist, dass man pro Mol 2-(2-Hydroxy-5-methylphenyl)-benztriazol mindestens 0,5 Mol des Säurekatalysators und 1,5-3 Mol α-Olefin einsetzt, die Alkylierung bei 165-190° durchführt, die Rohproduktphase von der Sulfonsäurephase trennt und erstere mit Hilfe eines Dünnschichtverdampfers, eines Dünnschichtverdampfers mit Destillationskolonne oder einer Kurzwegdestillationsapparatur destillativ aufarbeitet.
Patent EP-0308515-A1 (EP)
Inventor: NAKAO TORU
IPC: C07D495/04
Filed: 1988-03-17
Abstract: Thienocinnoline compounds represented by general for-
     (wherein R represents hydrogen, halogen or lower alkyl, Ar represents aryl, heteroaryl, or aryl or heteroaryl having at least one substituent selected from the group consisting of halogen, lower alkyl, lower alkoxy, nitro, amino, hydroxy, trifluoromethyl and lower alkanoylamino, and between 5a-position and 6-position represents either a single or a double bond) useful as anti-anxious agents, amnesia treating agents, brain function activating agents, anti-dement agents or bioprotection accelerating agents.
Patent EP-0370030-A1 (EP)
Title: Procede de preparation de polymeres epoxy durcis
Inventor: SHAW STEVEN JAMES
IPC: C08L63/00
Filed: 1988-06-22
Abstract: Un procédé relativement rapide de vulcanisation de compositions à base de résine époxy modifiée par élastomère permet de produire des polymères époxy fortement durcis. Ledit procédé consiste à s éparer des mélanges de 100 parties en poids d'une résine époxy de 12,5 à 25 parties en poids d'un élastomère liquide de polybutadiène/acrylonitrile (CTBN) à terminaison carboxyle et de 2 à 10 parties en poids d'un agent de vulcanisation à base d'amine hétérocyclique aliphatique et à vulcaniser le mélange à une température comprise entre 135°C et 192°C pendant une période allant de 2 à 10 heures. L'amine est de préférence constituée par de la pipéridine. Par rapport à une composition à base de résine identique vulcanisée dans des conditions de vulcanisation traditionnelles (à une température de 120°C pendant 16 heures), le produit obtenu avec le procédé de la présente invention présente une dureté 7 fois supérieure au moins (mesurée en énergie de rupture GIC), avec très peu ou pas de réduction de la température de transition vitreuse ou du module d'élasticité.
Patent EP-0322436-A1 (EP)
Title: Dispositif semi-automatique de reperage en continu des coordonnees xy de points singuliers au sein d'une surface en mouvement
Inventor: GUILBAUD JEAN-PIERRE
IPC: D06H3/00
Filed: 1988-07-06
Abstract: Dispositif semi-automatique de repérage en continu des coordonnées XY de points singuliers au sein d'une surface en mouvement, du type comprenant: un plan de contrôle (1); un moyen de mesure (6) de la longueur de défilement de la surface (10) à contrôler; une unité centrale de saisie et d'enregistrement (11); caractérisé en ce qu'il comprend en outre un moyen de repérage de la seconde coordonnée (Y), constitué: d'une part, d'un premier moyen (15) de déplacement d'un repère visible selon un axe transversal par rapport à la surface (10); d'autre part, d'un second moyen (12), permettant de réaliser la saisie et/ou l'enregistrement de la position dudit repère. Abstract The device, which comprises: a control plane (1), a means (6) for measuring the displacement of the surface (10) to be controlled, and a central input and recording unit (11), is characterized in that it also includes a means for localizing the second (Y) co-ordinate consisting of: a first means (15) for displacing a visible reference point along an axis transversal to the surface (10), a second means (12) for input and/or recording of the position of said reference point.
Patent EP-0375738-A1 (EP)
Title: Fire resistant insulation composition.
Inventor: APOSTOLOPOULOS IOANNIS
IPC: B32B15/08
Filed: 1988-08-24
Abstract: A fire resistant insulating composite material is described which can be used to insulate tunnel walls and prevent ground water from freezing. This composite material comprises a layer of closed cell polyethylene foam that has been bonded on one or both sides to a metal sheet. Another aspect of the invention relates to the installation of such fire resistant tunnel insulating compositions to the interior rock face wall of a tunnel.
Patent EP-0343342-A1 (EP)
Inventor: FISCHER ARTUR PROF DR H C
IPC: F16B13/06
Filed: 1989-03-28
Abstract: Fastening elements with an expanding sleeve (5) consisting of spring steel can be knocked into drillholes of a masonry, the expanding sleeve (5) being slightly compressed in terms of its diameter and thereby being braced relative to the drill hole wall. So that the expanding sleeve (5), when being knocked in, bears firmly against a shoulder (10) formed on the shank (1), a narrowing in the form of inwardly bent tabs (8, 9) is provided on the side of the expanding sleeve (5) against this shoulder (10). This at the same time improves the bracing of the expanding sleeve (5). <IMAGE>
Patent EP-0342555-A1 (EP)
Inventor: SCHIPS HELMUT
IPC: D05B65/00
Filed: 1989-05-12
Abstract: A sewing machine capable of automatically severing a thread chain between successive pieces of sewing material includes a cutting device provided behind a sewing needle in a feed direction of the sewing material, a suction device for sucking the thread chain toward the cutting device, and a feeder and a cooperating pressure plate of a presser foot which each have a projection extending in the feed direction such that the cutting device and the ends of the feeder and the presser plate lie substantially in one plane.
Patent EP-0362531-A1 (EP)
Inventor: GREVE JEFFREY DR
IPC: C12N15/09
Filed: 1989-08-19
Abstract: A water soluble human rhinovirus (HRV) major receptor preparation comprising detergent-complexed glycoprotein isolated from animal cells, preferably mammalian cells, that express the HRV major receptor and which exhibits the ability to bind to HRV capsids to substantially reduce infectivity of the virus. The purified, water soluble receptor is obtained by extracting cells expressing the receptor with detergent and isolating the solubilized detergent-glycoprotein complexes by binding to monoclonal antibody selective for the HRV receptor protein.
Patent EP-0360023-A1 (EP)
Title: Aggregat aus einem OE-Spinnautomaten und einer Kannenwechselvorrichtung
Inventor: RAASCH HANS
IPC: D01H9/00
Filed: 1989-08-24
Abstract: An einem OE-Spinnautomaten (1) ist an jeder Spinnstelle (2) ein mit einem Bandüberwachungsgerät (39) zusammenarbeitender Sender (111) für ein Kannenwechsel-Anforderungssignal angeordnet. An jeder Spinnstelle (2) ist mit Abstand zur Bandeinlaufstelle (5) eine Führungsöse (25) angeordnet, die ebenfalls mit einem Bandüberwachungsgerät (39) zusammenarbeitet. Die fahrbare Kannenwechselvorrichtung (3) hat einen Empfänger (113) für das Anforderungssignal der Spinnstelle (2). Sie besitzt eine Einrichtung (86, 87) zum Öffnen und Schließen der Führungsöse (25), eine Einrichtung (98) zum Einlegen des Faserbandes (7) in die Führungsöse (25) und eine Einrichtung (93) zum Ergreifen des neuen Faserbandes (7), zu seinem Einlegen in die Führungsöse (25) und seinem Verbinden mit dem Ende des alten Faserbandes. Eine Programmsteuereinrichtung (99) steuert alle mit dem Kannenwechsel und mit dem Verbinden der Bandenden zusammenhängenden Tätigkeiten.
Patent EP-0368061-A1 (EP)
Inventor: BEHLER ANSGAR DR
IPC: B03D1/012
Filed: 1989-10-20
Abstract: Surface-active fatty acid ester and/or fatty acid derivatives obtained by reacting epoxidized fatty acid esters with 1 to 3 mol of sulphur trioxide per mol of epoxide oxygen at 20 to 100 DEG C, reacting the reaction product (A) with nucleophilic reagents and, if necessary, saponifying the ester bond are used as collectors in the flotation of non-sulphidic ores.
Patent EP-0368124-A1 (EP)
Title: Pompe roots multiétagée et procédé de montage d'une telle pompe
Inventor: GUITTET DOMINIQUE
IPC: F04C29/00
Filed: 1989-10-31
Abstract: La pompe comporte un stator constitué par une succession alternative de flasques (22) et de couronnes statoriques (21) définissant une suite de chambre de compression (20), et un ensemble rotorique composé de deux arbres (24, 25) comprenant chacun, dans chaque chambre de compression (20) un lobe de compression (28), ces lobes de compression étant rapportés et fixés sur leur arbre lors du montage de la pompe, permettant ainsi d'ajuster individuellement les jeux axiaux entre les lobes et les flasques, chaque lobe étant composé d'un corps (29) et d'une bride (30) qui est fixé au corps par des vis (34) en comprimant un ensemble de deux bagues coniques (32, 33) dont l'une (33) pénètre dans l'autre en subissant un rétrécissement axial assurant la fixation du lobe. Le procédé de montage consiste à utiliser un plateau de montage (23) comportant une surépaisseur j pénétrant à l'intérieur de la couronne statorique et correspondant au jeu souhaité entre les lobes et les flasques (22). On positionne angulairement les lobes au moyen de piges (45) et on les positionne axialement en les plaquant contre le flasque de montage (23) au moyen de vis de montage (48). Ceci fait, on assure la fixation du lobe contre son arbre en serrant des vis de montage (34) qui compriment des bagues coniques (32, 33) venant se serrer contre l'arbre.
Patent EP-0368340-A1 (EP)
Inventor: ABE AKIRA C O FUJI PHOTO FILM
IPC: G03C7/38
Filed: 1989-11-10
Abstract: In a method for processing silver halide color photosensitive materials, a silver halide color photosensitive material to be processed contains at least one pyrazoloazole magenta coupler, a color developer used for color-developing the silver halide color photosensitive material is brought into contact with an anion exchanger and then used again for color-developing the silver halide color photosensitive material. By this method, changes in the sensitivity and fog, and deterioration of the shelf stability of the image are inhibited. In addition, no complicated control is required and discharge of the color developer is substantially unnecessary.