baber/WOPTO huggingface dataset:
Patent EP-0329661-A1 (EP)
Inventor: TIPPMER KURT
IPC: B09C1/02
Filed: 1987-10-02
Abstract: Procédé pour traiter de la terre contaminée (1) par différentes substances organiques et inorganiques, comme par ex. du benzène, toluène, naphtaline, des phénols et d'autres composés d'hydrocarbures oxydés, azotés et sulfureux mono- et polycycliques ou aliphatiques, ainsi que par des sels organiques ou inorganiques simples et complexes. L'invention propose une combinaison des étapes de procédé suivantes: a) homogénéisation et broyage (2) de la terre contaminée additionnée d'eau de recyclage traitée, pour obtenir une suspension pompable; b) traitement de la suspension dans un processus d'extraction (5, 6) en une ou plusieurs étapes, à contre-courant avec de l'eau de recyclage chaude ou brûlante selon le principe du pouvoir dissolvant accru à des températures élevées (plus de 100°C) et à la pression correspondante au-dessus du point de vaporisation; c) séchage (12) de la suspension issue des systèmes d'extraction jusqu'à obtention d'une humidité résiduelle inférieure à 30 % en poids environ; d) séparation (30) des substances dissoutes contenues dans l'eau de recyclage (agent d'extraction) par refroidissement (27) selon le principe du pouvoir dissolvant réduit.
Patent EP-0324783-A1 (EP)
Inventor: HARGARTEN JAMES WARREN
IPC: G01F1/84
Filed: 1987-09-15
Abstract: Appareil et procédés pour un système de mesure de transfert à des fins de contrôle utilisant un dispositif de mesure (10) du débit-masse de Coriolis à double tube et permettant d'obtenir des mesures précises et totalisées du débit-masse et offrant la possibilité de détecter des erreurs. D'une manière spécifique, cet appareil détecte les différences de temps ayant lieu dans le déplacement des deux tubes d'écoulement (130, 130'). Quatre de ces mesures de différence de temps sont prises et sont combinées d'une manière prédéterminée de manière à éliminer les différences apparaissant dans les caractéristiques électriques d'un réseau de circuit analogique connecté à chacun des deux capteurs (160L, 160R) utilisés pour détecter le mouvement des tubes et par conséquent pour améliorer avantageusement la précision des mesures. Le débit-masse du fluide passant au travers du dispositif de mesure est déterminé en fonction des mesures de temps combinées, en termes d'unités normalisées de masse et de temps, puis elles sont converties en unités spécifiques de masse/temps unitaires. La valeur convertie obtenue est utilisée pour calculer le débit/masse totalisé et pour établir et/ou mettre à jour des sorties de système diverses. Ensuite, la valeur convertie est multipliée par un facteur de temps approprié pour obtenir le débit-masse en termes d'unités de temps et de masse spécifiques de l'utilisateur. En utilisant des calculs normalisés, on économise avantageusement un temps de traitement et on réduit le nombre de conversion, ce qui, à son tour, améliore la précision du système. Une séquence de tests diagnostiques est utilisée en continu pour détecter une variété d'états d'erreurs et alerter l'utilisateur et empêcher une nouvelle totalisation.
Patent EP-0332731-A1 (EP)
Inventor: WOLTERMANN ERICH H
IPC: A47J31/02
Filed: 1988-03-18
Abstract: A method for brewing tea from tea leaves or the like, wherein boiling hot water is poured onto the tea leaves present in an infusion filter and the water poured in flows out of the infusion filter having passed through the tea leaves and is collected. A precisely metered quantity of water, corresponding at least to the volume of one tea cup, is poured into the infusion filter with a constant metering volume and, during the initial running-in phase, the water is firstly accumulated in the filter until the water feed volume per unit of time is greater than the water outflow volume per unit of time until the water has reached such a static height that the water feed volume per unit of time is equal to the water outflow volume per unit of time. In this case, the water feed volume per unit of time and the water outflow volume per unit of time are selected such that an overall infusion time of 3 to 5 minutes is achieved. The invention also relates to a tea filter having a beaker-shaped deep-drawn part (1) which consists of plastic and in whose bottom at least one central outflow opening (4) is constructed, the size of which is dimensioned in such a way that an infusion time of 3 to 5 minutes is determined in dependence on the highest filling level in the container and the metered quantity of water flowing in. <IMAGE>
Patent EP-0339114-A1 (EP)
Inventor: BISSOT THOMAS CHARLES
IPC: C25B13/00
Filed: 1988-04-28
Abstract: A presoaked perhalogenated polymer cation exchange membrane containing at least one type of acid groups, carboxyl or sulfonyl, is bonded to other articles such as edge-reinforcing tape, gasket, electrolytic cell frame, etc., by means of a pressure-sensitive adhesive material from the group of butyl rubber, styrene-butadiene rubber, and polyacrylate rubber. Presoaking of the membranes is done either in water or in an aqueous alkaline solution.
Patent EP-0303032-A1 (EP)
Inventor: HERBORT HANS-JOACHIM DIPL-ING
IPC: B01J8/04
Filed: 1988-06-24
Abstract: In this process and apparatus, it is intended to utilise not only the advantages of, on the one hand, the known cooling inside the bed but also, on the other hand, the cooling in the zone following the catalyst bed by carrying out inner cooling in a plurality of catalyst beds connected in series (1,4,9), after cooling of the reaction gas in the zone following the first catalyst bed (2) inside at least one subsequent catalyst bed (9). <IMAGE>
Patent EP-0309717-A1 (EP)
Inventor: BERGER PHILIPPE
IPC: H04N5/12
Filed: 1988-08-18
Abstract: 2.1 The invention provides for after-hours operation of teletext without synchronisation disturbances. 2.2 A device is provided which forms a time window for the line synchronising signal, which sets a bistable flip flop which is reset by clock pulses after each window pulse. The signals of the bistable flip flop pass via a shift register to the output. The identification signal is generated when line synchronising pulses arrive several times. When line synchronising pulses are missing several times, the identification signal is suppressed. 2.3 Teletext operation in television receivers without transmitter signal. <IMAGE>
Patent EP-0308658-A1 (EP)
Inventor: PHINNEY RICHARD ROSS
IPC: H05B6/24
Filed: 1988-08-20
Abstract: An evaporation apparatus containing an evaporation source, comprising a crucible (58) having a given depth and a given diameter, said crucible (58) supporting molten material (19) to be evaporated; a susceptor (57) abutting said crucible (58), said susceptor (57) having a volume commensurate with that of said molten material with said crucible prior to evaporation of said molten material; and a conductive coil (22) disposed about said susceptor (57) and said crucible (58) for coupling RF energy to said susceptor (57) and to said crucible (58). 
     The method of evaporating material on a workpiece uses such an apparatus and comprises the steps: filling the crucible (58) with an initial volume of the material (19) to be deposited with said volume being commensurate with the volume of the susceptor (57), quickly heating the charge to a temperature at which it self-fractionates and after the material is stabilized at the desired evaporation temperature said material is deposited onto said workpiece.
Patent EP-0322532-A1 (EP)
Inventor: BOCH WOLFGANG
IPC: G01P7/00
Filed: 1988-10-22
Abstract: This device contains an accelerometer (10) for generating a longitudinal acceleration signal reproducing the longitudinal acceleration of the vehicle, a position sensor (18) which supplies a longitudinal inclination signal reproducing the longitudinal inclination of the vehicle, and compensation means to which the longitudinal acceleration signal and the longitudinal inclination signal are connected for generating a longitudinal acceleration signal which is corrected with respect to the gravitational acceleration component. The longitudinal acceleration signal is integrated over an estimated interval by integration means which generate an inertial speed signal which reproduces the change in speed in the estimated interval. A speedometer (10) generates a signal reproducing the speed of the vehicle with respect to the ground. A third-order parameter estimator (26) operating in accordance with the method of least error squares receives the inertial speed signal and the signal from the speedometer (10). It supplies a slip factor as output variable. The signal from the speedometer (10) is corrected with this slip factor. The parameters are considered to be constant during each estimated interval. The estimation is continuously repeated in order to take into consideration changes in the parameters. The computer complexity is kept small in this arrangement. <IMAGE>
Patent EP-0321800-A1 (EP)
Inventor: KOCH JOSEF
IPC: E06B9/325
Filed: 1988-12-09
Abstract: 1. Locking device for a blind formed from horizontal profiled rods or pieces of fabric, which can be raised and lowered by means of a winding-up shaft (6), mounted parallel above the blind, and the lower end of which is formed by a profiled rod which is mounted with end axle journals (4) in guide bodies (9) which are suspended from lifting belts and in turn are displaceable in U-rails (1), each guide body (9) having a chamber (19) open to one of the rail walls and containing a locking body (22) and the rail wall and the facing chamber wall with parts (21) converging downwards and forming two wedge surfaces so that the locking body is, as a result of its dead weight, in friction contact with the wedge surfaces and when the bottom profiled rod is raised, assumes a locking position, characterized in that, below the guide body (9), a weight (10) is present, which can be displaced vertically by means of the winding-up shaft (6) and which, when raised by means of the lifting belts, pushes a cam (25) into the chamber (19) ; open at the bottom, of the guide body (9) and brings the locking body (22) out of its locking position, or, as the distance from the guide body (9) increases, allows the locking body (22) to return into the locking position.
Patent EP-0304305-A1 (EP)
Inventor: RAY CHARLES DEAN M D
IPC: A61L27/04
Filed: 1988-08-18
Abstract: By implanting two prosthetic disc capsules (10, 10a) side-by-side into a damaged disc (26) of a human spine, both height and motion, including front-­to-back bending, can be maintained. The prosthetic disc capsules have an outer layer of strong, inert fibers intermingled with a bioresorbable material which attracts tissue ingrowth, a bladder enveloped by the layer, and a thixotropic gel filling the bladder. The prosthetic disc capsules can be surgically implanted by 1) jacking apart the vertebrae (64, 65) adjacent a damaged disc (26), 2) forming a substantially sagittal bore in the damaged disc near each of its lateral edges, and 3) inserting one of the capsules (10, 10a) axially into each bore.
Patent EP-0317069-A1 (EP)
Inventor: JONES KENNETH WILLIAM
IPC: E21B10/54
Filed: 1988-10-06
Abstract: A fishtail type drag bit (10) having abradable cutter blades (20) attached to a body of the bit is disclosed. A multiplicity of axially aligned tubes (22) are welded together to form a blade, each blade being sustantially parallel with an axis of the bit body. Each tube (22) of the blade (20) contains an annulus of a diamond cutter material matrix (24). The centre of the annulus forms a fluid conduit (30) that communicates with a fluid plenum chamber formed by the body of the bit. The cutting edge of the diamond matrix therefore, is always immediately adjacent the fluid nozzle regardless of the degree of blade erosion during operation of the bit in a subterranean formation.
Patent EP-0292373-A1 (EP)
Inventor: ROBIN ROGER
IPC: F01P3/20
Filed: 1988-05-17
Abstract: Heating system for a motor vehicle, comprising a circulation circuit for the cooling fluid of the engine (10) of the vehicle, this circuit comprising a main heating loop (51) connected to the engine (10) and through which the cooling liquid runs permanently, and a secondary heating loop (55) which comprises a heat exchanger (56) capable of heating the air to be sent into the passenger compartment of the vehicle and a heat generator (58), and which is capable of being insulated from the main heating loop (51) in order to accelerate the rise in temperature of the fluid in the heat exchanger (56). …<IMAGE>…
Patent EP-0322307-A1 (EP)
Inventor: FARLOTTI LAURENT A
IPC: G06K15/22
Filed: 1988-12-21
Abstract: Transference of a writing tool (30) carried by the writing head (10) of the machine to a free site in the storage carousel is carried out by bringing the writing head (10) carrying the writing tool (30) into the transfer position, engaging the writing tool (30) in the site of the storage device by a tool-lowering movement (30), and disengaging the writing tool (30) from the writing head (10) by displacing the latter away from the transfer position. Transference of a writing tool (30) from a site of the storage device to the writing head (10) is carried out by engaging the writing tool (30) onto the writing head (10) by bringing the latter into the transfer position, disengaging the writing tool (30) from its site in the storage device by a tool-raising movement (30), and displacing the writing head (10) away from the transfer position. Thus, transference of the tool (30) is carried out solely by a combination of the tool (30) lowering and raising movements (Z), and of the displacing of the writing head (10) along the direction (Y) in which the latter is normally displaced in order to produce lines on a print medium. <IMAGE>
Patent EP-0312473-A1 (EP)
Inventor: GRANDCLEMENT JEAN-CLAUDE
IPC: E04C3/36
Filed: 1988-10-13
Abstract: One of the elements (6) of a framework or other wooden construction is provided in its centre with a longitudinal hollowing-out (6a) extending over its entire length along its geometric axis. <IMAGE>
Patent EP-0321369-A1 (EP)
Title: Edulcorants derives heterocycliques de N-carbamoyl-, N-thiocarbamoyl- ou N-amidino-glycine ou beta-alanine
Inventor: NOFRE CLAUDE
IPC: A23L27/30
Filed: 1988-12-15
Abstract: Agents édulcorants de formule : R-NH- ?-NH-(CH2)n-B dans laquelle R est un groupe hétérocyclique qui, dans une forme de réalisation préférée, est un groupe 2-cyanopyrid-5-yle ou 2-cyanopyrimidin-5-yle, A est O, S, NH ou NCN, NH pouvant être salifié sous forme d'hydrochlorure, n est 1 ou 2, B est COOH ou un sel de sodium, potassium, ammonium, calcium ou magnésium.
Patent EP-0309377-A1 (EP)
Inventor: FERGUSON THOMAS ARNOLD
IPC: B22C9/10
Filed: 1988-08-24
Abstract: Defects in green, unsintered ceramic casting cores which contain a thermoplastic binder are repaired according to this invention. In a preferred embodiment, a mixture of a volatilizable solvent and ceramic particles are applied to the defect. The solvent softens the binder in the core, and the loose ceramic particles patch the defect area. After the solvent volatilizes, the binder hardens and binds the newly applied particles to the core. Then, the repaired core is heated to a first temperature to volatilize the binder, and then to a second, higher temperature to sinter the ceramic particles to each other.
Patent EP-0342302-A1 (EP)
Inventor: GIANNELLI GIUSEPPE
IPC: D06F75/38
Filed: 1988-05-20
Abstract: The plate comprises two separate steam delivery chambers (16,17) apertured each with a set of steam delivery holes (21). The two steam delivery chambers (16,17) are in mutual communication through a delivery conduit (35) provided with an on/off valve means (44). It thus becomes possible to either deliver steam in a distributed manner across the plate or in a concentrated manner around the tip of the plate.
Patent EP-0356430-A1 (EP)
Inventor: WOOD THOMAS JOHN
IPC: E05C19/06
Filed: 1988-03-14
Abstract: Dispositif de fixation (10), servant à positionner et à fixer une unité telle qu'une fenêtre (30, 31) ou une porte (60) dans une embrasure, comprend une paire de languettes relevées (14, 16, 114, 116) pourvues chacune d'extrémités dentelées (20, 22). Ledit dispositif peut être fixé par exemple au cadre d'une fenêtre durant la fabrication; et, une fois un certain nombre de ces dispositifs installés, la fenêtre peut être poussée dans l'embrasure, où elle est positionnée sans que des opérations de perçage sur place soient nécessaires. Dans un autre mode de réalisation, le dispositif de fixation est monté sur la structure qui définit l'embrasure et les extrémités s'engagent dans l'unité. Dans un troisième modde de réalisation, le dispositif est fixé à un montant de porte (52) et la porte (60) est maintenue en position fermée par la pénétration des extrémités des languettes dans des fentes, telles que des évidements ou des ouvertures (57a, 57b) ménagés dans une plaque accessoire fixée à la porte. La plaque accessoire comporte une ouverture longitudinale à travers laquelle dépasse une came (63) qui est actionnée par une poignée de porte (62) de façon à faire sortir les languettes des fentes, permettant ainsi l'ouverture de la porte.
Patent EP-0310647-A1 (EP)
Title: Quinoline carboxylic acid boric acid anhydrides and process for the preparation thereof.
Inventor: HERMECZ ISTVAN
IPC: C07D215/16
Filed: 1988-04-08
Abstract: PCT No. PCT/HU88/00018 Sec. 371 Date Dec. 2, 1988 Sec. 102(e) Date Dec. 2, 1988 PCT Filed Apr. 8, 1988 PCT Pub. No. WO88/07998 PCT Pub. Date Oct. 20, 1988.The invention relates to new quinoline-3-carboxylic acid anhydride intermediates of the Formula I <IMAGE> (I)  wherein R stands for cyclopropyl, a group of the Formula -CH2CR5R6R7 wherein R5, R6 and R7 stand for hydrogen or halogen, or phenyl optionally substituted by 1 or 2 halogen, R1 and R2 stand for halogen, or an aliphatic acyloxy group containing 2 to 6 carbon atoms optionally substituted by halogen, or an aromatic acyloxy group containing 7 to 11 carbon atoms, R3 stands for chlorine or fluorine and R4 stands for hydrogen or fluorine. The compounds of the Formula I are new intermediates for the preparation of known quinoline-3-carbocxylic acids showing antibacterial activity.
Patent EP-0365571-A1 (EP)
Inventor: BANNERT CHRISTIAN
IPC: A61K31/715
Filed: 1988-06-23
Abstract: Un médicament comprenant deux constituants qui ensemble forment un gel pour traiter la muqueuse par application simultanée ou successive sur cette dernière est utilisé pour traiter l'oeil.
Patent EP-0325629-A1 (EP)
Title: Dispositif d'entrainement a filet pour des sports de balle tels que le tennis, le football ou analogues
Inventor: TORRES REMY
IPC: A63B69/00
Filed: 1988-07-08
Abstract: L'invention concerne un dispositif pour le travail et l'entraínement des sportifs (football, tennis...). 
Le portique (2) 
est articulé sur le support inférieur en H (1), avec liaison par trois jeux de barres rigides réglables et articulées 
(4), (5), (6). 
Deux filets (26) et (27) sont alors tendus élastiquement dos à dos, suivant un profil en Y inversé. Application: 
augmenta­
tion des possibilités d'utilisation du dispositif, notamment pour l'entraínement des clubs; possibilité à deux 
équipes de 
s'entraíner simultanément, chacune sur l'une des deux faces du dispositif.  
     Abstract 
     Practice and training apparatus for players of ball games (football, tennis or similar) comprises a frame 
(2) hinged in 
H-formation on the lower support (1) to which it is connected by three sets of hinged, adjustable, rigid bars 
(4, (5), (6). Two 
nets (26, 27) are stretched elastically back to back to form an inverted Y-profile. Application: extending 
the range of pot­
ential uses of the apparatus, in particular for training clubs; possibility for two teams to train simultaneously, 
one on each 
side of the apparatus.
Patent EP-0374166-A1 (EP)
Title: AMINE SALTS OF ALKANE-1,n-DICARBOXYLIC ACID MONO-(2-SULFATO-ETHYL)AMIDES.
Inventor: PEARLMAN BRUCE A
IPC: C07J31/00
Filed: 1988-07-01
Abstract: Amine salts of alkane-1,n-dicarboxylic acid mono-(2-sulfato-ethyl)amides of the formula (I): HOC(O)-(CH2)n-C(O)-N(R1)-CH2CH2SO3 <-> <+> HN(R2)3, wherein R1 is selected from the group consisting of hydrogen, C1-C8 alkyl and phenyl, R2 is C1-C8 alkyl or (R2)3 when taken together with the nitrogen atom is pyridinyl; and n is an integer from 4 to 20, their preparation and use to prepare water-soluble esters of corticosteroids.
Patent EP-0325639-A1 (EP)
Title: Fibrin-binding compound and method
Inventor: RANBY MATS GUSTAF
IPC: C07K19/00
Filed: 1988-07-01
Abstract: The present invention relates to a method and compound that is useful for targeting deposits of fibrin. The present 
invention is a compound that can be acted upon by the enzyme Factor XIIIa so that the compound is covalently bound to 
fibrin deposits in the body. The compound can be used to prepare diagnostic or therapeutic reagents that will then be 
bound to fibrin deposits. This can facilitate detection or treatment of the fibrin deposit or disease process anatomically as­
sociated with fibrin. The compound can be attached to a fibrinolytic protein by either chemical or recombinant DNA 
methods thereby making the protein specific for fibrin.
Patent EP-0333881-A1 (EP)
Inventor: KATO KAZUNORI
IPC: G02F1/137
Filed: 1988-09-30
Abstract: A liquid crystal device has a pair of substrates, a first liquid crystal 
layer (4) of a nematic liquid crystal having positive dielectric anisotropy 
and including a chiral material which is interposed between the substrates, 
a power source to apply a voltage across transparent electrodes, a second li­
quid crystal layer (3) of a nematic liquid crystal including a chiral material 
which is interposed between another pair of substrates, and a pair of polar­
izing plates arranged outside the first and second liquid crystal layers, wher­
ein the second liquid crystal layer contains dye; the product Δn₁.d₁ of the 
anisotropy of refractive index Δn₁ of liquid molecules in the first liquid 
crystal layer and the thickness of the first liquid crystal layer d₁ is in a range 
of 0.7 - 2.0 µm; the axial direction of liquid crystal molecules of the first li­
quid crystal layer in an area close to the second liquid crystal layer is 
crossed at substantially a right angle to the axial direction of liquid crystal 
molecules of the second liquid crystal layer in an area close to the first li­
quid crystal layer; the twist angle of the liquid crystal molecules in the first 
liquid crystal layer is in a range of 200° - 300°; the twist angle of the liquid 
crystal molecules in the second liquid crystal layer is substantially the same 
as the first liquid crystal layer but the helical sense is opposite; and the 
angle of intersection of the polarizing axes of the pair of polarizing plates 
(5, 6) arranged outside the two liquid crystal layers is in a range of 60° - 
120°.
Patent EP-0339336-A1 (EP)
Inventor: RIZZARDI NAPOLEONE
IPC: A61J1/00
Filed: 1989-04-07
Abstract: A sealing cap of metallic material, particularly for antibiotic, infusion and trasfusion bottles, provided with a hole (7) on its upper wall (5), tightly closed by a metallic foil (8) substantially covering the whole wall (5) and provided with a knurled grip lunette (10) not projecting beyond the outline of the cap (2).