baber/WOPTO huggingface dataset:
Patent EP-0305594-A1 (EP)
Inventor: SUGANO KAZUHIKO
IPC: F16H61/10
Filed: 1983-08-17
Abstract: A hydraulic control system comprises first and second fluid operated friction units, the first fluid operated friction unit (C3) being discharged at the same time the second fluid operated friction unit is pressurized during a shift between two remote speed ratios. The hydraulic control system comprises a drain conduit (442) having one end communicable with the first fluid operated friction unit (C3) and an opposite end, and a timing valve (26) which discharges the drain conduit (442) via an orifice when the fluid pressure supplied to the second fluid operated friction unit (C2) is lower than a predetermined value, while it discharges the drain conduit bypassing the orifice when the fluid pressure supplied to the second fluid operated friction unit exceeds the predetermined value.
Patent EP-0270136-A1 (EP)
Inventor: SCHUURWEGEN HORACE
IPC: F03D3/06
Filed: 1987-09-01
Abstract: 1. Windmill with a vertical axis of rotation with rotatable vanes of the type in which each vane is formed by a pair of blades (4, 4') connected to each other in the manner of a hinge of which the axis of rotation (5) is connected to the horizontal arm (3) of a rotating support (2) and of which the blades (4, 4') when at rest are disposed substantially horizontally, each vane being mounted on the same side on its support arm, characterized in that the free edge of the blades (4, 4') has a curved profile such that the surface of the blade decreases towards the end opposite the rotating support (2).
Patent EP-0276514-A1 (EP)
Inventor: RAMAIAH RAGHU
IPC: H01J61/20
Filed: 1987-12-21
Abstract: The arc tube (12) of a metal halide lamp (10) has electrodes (14) at each end thereof and contains a discharge sustaining fill consisting essentially of a rare gas,mercury,and halides of sodium and scandium, the fill additionally contains thallium halide in the mole ratio of sodium halide to thallium halide of about 280 : 1 to 75 : 1. 
     In accordance with a preferred embodiment,the mole ratio of sodium halide to thallium halide is maintained within a range of about 260 : 1 to 240 : 1.
Patent EP-0279971-A1 (EP)
Title: Beverage can cooling device
Inventor: HUANG KIN-SHEN
IPC: F25D3/10
Filed: 1987-02-27
Abstract: A cooling device comprising a sealed closure structure (10 or 60) for containing liquidized cooling substance and a puncture device (30, 40 or 70) for puncturing the sealed closure structure (10 or 60). The closure structure (10 or 60) can be in the form of an accessory externally attachable to a beverage carrying can (50) or can be an integral part of the can. An appropriate cooling substance in a compressed liquidized form is charged into the closure structure (10 or 60). When an orifice is made through the sealed closure structure (10 or 60) by the puncture device (30, 40 or 70), the liquidized cooling substance therein will be vaporized to expand through the orifice. The vaporizing substance will absorb an amount of the heat of vaporization from the beverage can (50) so as to cool down the beverage therein.
Patent EP-0244106-A1 (EP)
Inventor: WARD JOHN W
IPC: B01J35/10
Filed: 1987-04-09
Abstract: Mild hydrocracking of hydrocarbon oils is accomplished with a catalyst containing nickel and molybdenum as active metals, and phosphorus, on an amorphous porous refractory oxide having a narrow pore size distribution and a small mode pore diameter.
Patent EP-0246840-A1 (EP)
Title: Carton
Inventor: CLOUGH CHRISTOPHER JOHN
IPC: G09F23/00
Filed: 1987-05-18
Abstract: A carton made of cardboard, corrugated board or similar lightweight foldable sheet material, having a closure-forming panel (2) which is provided with a patch (3) or the like which includes, carries or is adapted to retain a movable or removable sheet, flap or the like (5) for bearing a message or other indicia.
Patent EP-0298167-A1 (EP)
Inventor: DURANLEAU ROGER GEORGE
IPC: C07C68/06
Filed: 1987-07-08
Abstract: A process is disclosed for the preparation of ethylene glycol and dimethyl carbonate by reacting methanol and ethylene carbonate in the presence of a series of heterogeneous catalyst systems comprising
     a) ion exchange resins with tertiary amine or tertiary amine, amide functional groups,   b) ion exchange resins with quaternary ammonium functional groups,   c) ion exchange resins with strongly acidic cation functional groups,   d) ion exchange resins with carboxylic acid functional groups,   e) alkali and alkaline earth silicates impregnated into silica or   f) ammonium exchanged zeolites.
Patent EP-0275631-A1 (EP)
Inventor: ATKINSON WILLIAM G
IPC: B65D81/34
Filed: 1987-10-19
Abstract: A heating stand for supporting an item which is to be heated in a microwave oven. The stand comprises a boxboard blank (10) having a microwave intereactive layer (24) of material on its upper face. The interactive layer extends continuously between first oppositely disposed edges, and is spaced laterally inwardly from the second side edges thereof to form uncoated margins at each of the second edges of the blank. The blank is creased to provide fold lines which define a platform panel (12), support leg panels and leg bracing panels (16). The platform panel is proportioned to provide support for an article to be heated. The support leg panels are foldable along their crease line to project downwardly from the platform in use to support the platform in an elevated position in a microwave oven. The leg bracing panels are foldable along their crease line to project downwardly from the platform in use and are connectable to the support leg panels to rigidifying the support leg panels. The support legs and the bracing panels each have a distal end remote from the support panel. The distal ends of the support legs are formed from the uncoated margins of the blank so as to be inactive when subjected to microwave radiation. The distal ends of the support legs project a substantial distance below the distal ends of the leg bracing panels when in the folded position to support the interactive platform and the interactive leg bracing panels in a spaced relationship with respect to the underlying support surface in use.
Patent EP-0272000-A1 (EP)
Inventor: STEWART RAY F
IPC: A01N47/22
Filed: 1987-11-16
Abstract: A sustained release molluscicidal device in the form of a chemophysical barrier which is placed in the path of molluscs (e.g., between their habitat and an area to be protected from infestation). The device comprises a solid body, typically in the form of a sheet or continuous length strip made of a thermoplastic water-insoluble polymer in which is dispersed a molluscicidal agent. The dimensions of the body, the nature of the agent, and the concentration of the agent on the surface of the body are such as to cause any mollusc that attempts to cross the body to be immobilized, whereby it remains on the body and receives a lethal dose of the agent.
Patent EP-0275667-A1 (EP)
Inventor: GILLARD JOHN W
IPC: A61K31/41
Filed: 1987-12-15
Abstract: Compounds having the formula:
     are inhibitors of leukotriene biosynthesis. These compounds are useful as anti-asthmatic, anti-allergic, anti-inflammatory, and cytoprotective agents. They are also useful in treating diarrhea, hypertension, angina. platelet aggregation, cerebral spasm, premature labour, spontaneous abortion, dysmenorrhea, and migraine.
Patent EP-0236199-A1 (EP)
Inventor: LE FOL MARCEL
IPC: F16F13/00
Filed: 1987-02-12
Abstract: Ce support est particulièrement compact, de construction simple et d'un fonctionnement très fiable. Il comporte un pièce principale composite comprenant un premier élément de fixation (3) et une masse en matériau élastique, cette dernière formant, d'une part, une partie massive (6) de forme générale à peu près tronconique, disposée entre ledit premier élément de fixation (3) et une armature intermédiaire (5) et, d'autre part, une membrane annulaire (7) disposée entre l'armature intermédiaire (5) et une armature extérieure (4), la partie périphérique de cette pièce principale comprise entre les deux armatures (4, 5) étant serrée entre un boîtier (8) et un couvercle (9) fixés l'un sur l'autre et constituant un second élément de fixation. Le boîtier délimite, avec la masse élastique, deux chambres (11, 12) de travail et d'expansion ainsi qu'un canal de communication (13) qui les relie.
Patent EP-0258107-A1 (EP)
Title: Structure de recouvrement destinée notamment à être mise en place sur une conduite ou analogue déposée sur le fond sous-marin
Inventor: ROCHER XAVIER
IPC: E02D29/09
Filed: 1987-07-30
Abstract: L'invention est relative à une structure de recouvrement d'organes sous-marins de forme allongée, en particulier de conduites déposées sur le fond sous-marin. Elle comporte au moins un élément tubulaire aplati fermé (1) le ou chacun des éléments comportant au moins un orifice (4) pour l'injection d'un matériau durcissable, notamment, du ciment.
Patent EP-0260206-A1 (EP)
Inventor: MATAS GABALDA CARLOS
IPC: D02G3/34
Filed: 1987-09-08
Abstract: 1. Machine making it possible to produce fancy yarns which is composed essentially of a plurality of work positions mounted side by side on a common supporting stand (1), each work position comprising : - a feed source (2) for a least two yarns, of which one is intended for forming the core and the other the effect ; - at least one hollow spindle (13) within the shank of which the above-mentioned yarns pass, the said spindle (13) supporting a bobbin (14) of binding yarn, and the core and effect yarns being conveyed to this hollow spindle by means of delivery devices of the positive-drive type, each yarn delivery device being mounted on a controlled independent shafting ; - means (17) for the rewinding of the fancy yarn formed characterized in that the control shafts of the core and effect yarn delivery devices (10, 11, 12) and of the rewinding system (17) are driven individually by synchronized motors controlled by a computer which monitors a frequency divider + converter assembly by numerical control, in such a way that the said yarns can equally become effect or core.
Patent EP-0254671-A1 (EP)
Inventor: FURBETH ALFRED
IPC: A47J43/10
Filed: 1987-07-21
Abstract: 1. Device for whipping foam or egg-white with a cylindrical housing (1), the base (3) and lid of which are closable, and in which at least one perforated disc (7, 8, 9) which is connected, via a piston rod (4) which passes through a central hole in the housing lid (2), to a handle (10) located outside the housing (1), is arranged so as to be movable back and forth, and with a closable emptying opening (31) arranged in the housing base (3), characterised in that a closed, cylindrical piston packing (5) is arranged inside the cylindrical housing (1) between the housing lid (2) and the at least one perforated disc (7, 8, 9), the outer diameter of which packing is matched to the inner diameter of the cylindrical housing (1) and which has means (52) for connecting the piston packing (5) to the at least one perforated disc (7, 8, 9).
Patent EP-0252959-A1 (EP)
Inventor: SLATER FRANK W
IPC: B62M1/24
Filed: 1987-01-08
Abstract: Un cadre longitudinal (12) comprend des extrémités supérieures antérieure et postérieure (14 et 16), une première fourche fixe (36) de soutien de la roue partant d'une de ces extrémités et une deuxième fourche (28) de soutien de la roue reliée de façon oscillatoire à l'autre extrémité du cadre de façon à effectuer un mouvement angulaire autour d'un axe vertical. Une structure rotative (58) d'entrée de puissance, mécaniquement actionnée, est tourillonnée sur une longueur (24) intermédiaire inférieure du cadre (12) et reliée, de façon à l'actionner, à la roue (38) tourillonnée sur la première fourche (36). Les extrémités supérieures antérieure et postérieure du cadre supportent un mécanisme oscillatoire de commande de direction (42) et un siège fixe (54). La commande oscillatoire de direction (42) est fonctionnellement reliée à la fourche (28) de soutien de la deuxième roue et la structure rotative (58) d'entrée de puissance comprend un arbre horizontal transversal relié, de façon à l'entraîner, à la roue (38) de la première fourche (36) et fonctionnellement relié par des mécanismes à cliquet (70) à des manivelles oscillatoires de pédalier (56, 58).
Patent EP-0295248-A1 (EP)
Title: Liposome preparation and antibiotic.
Inventor: BALLY MARCEL B
IPC: C07H/
Filed: 1987-01-13
Abstract: Aminoglycoside, analogs and derivatives, in the form of phosphate salts as well as process for making and utilizing same. Aminoglycoside phosphate liposomes, their preparation and use are described. <IMAGE>
Patent EP-0263849-A1 (EP)
Inventor: CLARK WILLIAM M JR
IPC: H01J27/26
Filed: 1987-03-09
Abstract: Source d'ions et alliage sous forme de métal liquide, où l'espèce de matériaux devant être émis par la source d'ions est contenue dans un alliage à vaporisation congruente. Dans une réalisation la source d'ions sous forme de métal liquide sert de source d'arsenic, et dans un alliage source l'arsenic est associé à du palladium, de préférence dans un alliage liquide dont la plage de compositions varie depuis environ 24 à environ 33 pourcent atomique d'arsenic. Un alliage de ce genre peut être préparé facilement par une technique de synthèse par combustion. Les sources d'ions sous forme de métal liquide qui sont ainsi préparées fournissent des ions d'arsenic destinés à l'implantation, possèdent une grande longivité et présentent une stabilité de fonctionnement élevée.
Patent EP-0268616-A1 (EP)
Inventor: GALAT ALEXANDER
IPC: A61K31/22
Filed: 1987-04-20
Abstract: Une composition sensiblement stable et relativement non hygroscopique correspondant à des quantités sensiblement équimolaires d'acide acétylsalicylique, d'acétylsalicylate de potassium et de bicarbonate de potassium présente les propriétés d'un mélange non physique. Un procédé de préparation de ladite composition est également décrit.
Patent EP-0329651-A1 (EP)
Title: Polishing disk of fibrous material and process for utilizing same.
Inventor: CHAPATTE PIERRE-MARIE
IPC: G04D3/02
Filed: 1987-07-01
Abstract: The disk (1) of hard felt has slits (2) at the edges which extend as far as the circle (3) and, between these slits (2), slits (4) which do not extend as far as the circle (5). The slits are inclined to the radial direction.
Patent EP-0332645-A1 (EP)
Inventor: KLINTENSTEDT KJELL
IPC: E21B43/00
Filed: 1987-11-16
Abstract: La réduction de la pression dans du pétrole nouvellement produit, par exemple un mélange de composés d'hydrocarbure, est effectuée traditionnellement par étapes, une chute de pression momentanée se produisant à chaque étape. Selon la présente invention, on fait couler le pétrole radialement vers l'intérieur dans une chambre (12) qui est formée d'une enceinte rotative (1) et qui n'est que partiellement remplie de pétrole en rotation, la chute de pression dans le pétrole pouvant se produire relativement lentement. Une surface de liquide libre est maintenue dans la chambre (12), et une certaine pression de gaz est maintenue dans la partie libre de liquide de celle-ci, tandis que des composés d'hydrocarbure évaporés sont éliminés par un orifice central de sortie de gaz (18). Un dispositif spécial d'admission (14; 3a, 40) empêche la pression du pétrole circulant à travers le canal (15; 41) radialement vers l'extérieur dans l'enceinte (1) jusqu'au niveau à partir duquel il doit s'écouler radialement vers l'intérieur, d'augmenter comme elle le ferait si on laissait le pétrole s'écouler librement dans le canal et en même temps être complètement entraîné dans la rotation de l'enceinte.
Patent EP-0286951-A1 (EP)
Inventor: PETZOLD DIETER
IPC: H02H3/50
Filed: 1988-04-06
Abstract: A circuit arrangement for monitoring the operation of the semiconductor switches (TH1 ... TH6) in a multi-pulse converter is specified. This circuit analyses the ripple on the unsmoothed output voltage of the converter and allocates the fixed voltage changes to the current pulses flowing through the individual semiconductor switches. Missing current pulses and the failure of individual semiconductor switches are reliably detected. The voltage changes forming the ripple are passed through filters (EF1, EF2) of an evaluation circuit which checks for the occurrence of voltage changes within specific time intervals by means of a timer circuit (MF1 ... MF3) whose delay time is set to the frequency of the respective current pulse sequence. A suitably programmed computer can also be used as the evaluation circuit. <IMAGE>
Patent EP-0315162-A1 (EP)
Inventor: WILLIAMS JOEL L
IPC: C08L23/12
Filed: 1988-11-03
Abstract: Polyolefin compositions having high clarity and resistance to oxidative degradation are obtained with new dibenzylidene sorbitol additives having a sulfur-­containing substituent on at least one of the benzylidene rings. Preferred additives are thioethers.
Patent EP-0337019-A1 (EP)
Title: Novel 1-aryl-1-(1H-imidazol-1'-yl methyl)-1,3-dihydroisobenzofurans, their preparation and pharmaceutical compositions containing them.
Inventor: LOVEY RAYMOND G
IPC: C07D521/00
Filed: 1988-04-12
Abstract: Disclosed herein are novel 1-aryl-1-(1 H -­imidazol-1-ylmethyl)-1,3-dihydrobenzofurans of the general formula I:
      wherein R represents a halo- and/or trifluoromethyl-­substituted phenyl group, the compounds exhibiting useful  in vivo  antifungal activity. Also disclosed are processes for the preparation of the disclosed compounds as well as pharmaceutical compositions containing them.
Patent EP-0289328-A1 (EP)
Inventor: BROWN GERALD
IPC: A01K1/06
Filed: 1988-04-28
Abstract: An animal tether (1) which is adapted to be attached at one end to a fixture (4) and at the other end to part of a collar or harness secured to the animal (2), the tether including a safety device (10) comprising a body part (11) having a male portion (14,15) with a head formation (15) and a second body part (12) having a female portion (24) comprising an aperture into which the head formation (15) of the male portion (14,15) is, in use, received, the second body part (12) including three spring biased detant members (25) which are each urged towards and into engagement with the male portion (11) behind the head formation (15) by springs (29) of the coil type, the force of at least one of the springs (29) being adjustable by means of a respective screw threaded adjustment member (28) on which the spring (29) bears so that upon the animal moving violently, so as to apply an excessive force to the tether, the two body parts (11,12) separate so that the animal is released rather than being restrained and hence possibly injured.
Patent EP-0295775-A1 (EP)
Inventor: KURTH PAUL A
IPC: A61B17/12
Filed: 1988-04-29
Abstract: An improved femoral arterial or venous com­pressive device is comprised of a flexible pelvic apron (34) positioned over the femoral vessels within the human pelvis. The pelvic apron is placed in position by means for a hip strap (42). The hip straps are led from the pelvic apron upwardly over the hip points, around the small of the back and down over the opposing hip point back to the pelvic apron. The pelvic apron thus hangs from the hip points of the pelvis much like an apron. A shaped mass or pellet (24) is attached to the under side of the pelvic apron over the incision site of the femoral vessel. An elastically extensible groin strap (52) is then attached to the pelvic apron in the proximity of the shaped mass and drawn tightly through the groin, around the back of the leg, under the buttocks and back upwardly to the pelvic apron in the proximity of the shaped mass. As a result, the tensile force is applied by the groin strap across the pelvic apron up to the hip point and   also around the leg. The shaped mass is forced by the tourniquet action of the groin strap and pelvic apron in combination downwardly into the pelvis, thereby compressing the underlying femoral vessel and thus in assisting in stanching any blood flow or fluid leakage.
Patent EP-0374320-A1 (EP)
Inventor: SCHMIDT ROBERT J
IPC: C07C9/00
Filed: 1988-12-22
Abstract: A light hydrocarbon feedstream for an isomerization process using a catalyst that is sensitive to sulfur compounds, oxygenates and water is pretreated to remove such contaminants. The feedstock is passed to a first adsorption containing a molecular sieve (13 x zeolite) and thereafter passed to a second adsorption zone containing activated alumina. The process produces a hydrocarbon feedstock substantially free of sulfur compounds, oxygenates, and water.
Patent EP-0318387-A1 (EP)
Inventor: VALLEE JEAN-PIERRE
IPC: G10K11/00
Filed: 1988-11-24
Abstract: The device is particularly applicable to the inspection of heat exchanger pipes. It comprises a head which can be inserted into the pipe and which is equipped with means (36 - 40) for centring it in the pipe. Means are provided for translating the head along an axis and rotating it about the axis, these means consisting of ultrasonic transducers coupled by immersion with the wall of the pipe (10). These transducers are capable of emitting a beam of ultrasonic volume waves and of detecting echoes. The transducers consist of at least one first ultrasonic transducer providing a focused beam with a direction lying in a meridian plane of the pipe and making an angle with the normal to the wall, and at least one second ultrasonic transducer (24a, 24b) providing a focused beam with a direction parallel to a diameter of the pipe and at such a distance from this diameter that the beam is oblique to the wall of the pipe. 
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Patent EP-0323306-A1 (EP)
Inventor: CHEVEREAU GERARD
IPC: G21C5/08
Filed: 1988-12-15
Abstract: The nuclear reactor comprises a core consisting of assemblies of prismatic shape (14) arranged side by side inside an enclosure (12) of cylindrical shape with a vertical axis providing between the core and the enclosure a space in which is arranged a massive baffle assembly (16). The baffle assembly consists of a vertical stack of rings, each completely surrounding the core, whose outer periphery fits with a clearance (j) into the enclosure (12) and whose inner periphery closely matches the outer contour of the core, the said rings being centred in relation to the enclosure of the core by keys (20) attached to the enclosure and projecting into vertical grooves (22) of the rings and being pierced with aligned vertical holes defining cooling channels containing plugs allowing annular water circulation passages to subsist. 
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Patent EP-0288438-A1 (EP)
Inventor: CASTAGNA JEAN-CLAUDE
IPC: A44C5/10
Filed: 1988-04-22
Abstract: The bracelet is composed of links (10 A,B), of joining pieces (11) and of assembly pins (12). The joining pieces (11) are articulated together by means of the pins (12) so as to sandwich the links (10 A,B), not allowing them any relative movement in the longitudinal direction and in the transverse direction of the bracelet. <IMAGE>
Patent EP-0297063-A1 (EP)
Inventor: JORMA HIRVI
IPC: E05B25/02
Filed: 1988-05-24
Abstract: The present invention relates to a lever tumbler lock in which the scrape marks caused by the key bit as it dis­places the various tumblers will not be completely in­formative of the configuration of the key bit. 
     According to the invention the lock includes a device which as a key bit (13) inserted into the lock housing (1) is turned will scrape against at least a part of the cam surface (10) of at least one tumbler (2) such as to create on this cam surface or those cam surfaces scrape marks which cover the scrape marks caused by corresponding cams on the key bit when the key is turned, at least at the beginning and the end of these scrape marks.