baber/WOPTO huggingface dataset:
Patent EP-0235857-B1 (EP)
IPC: B01D11/02
Filed: 1987-02-23
Granted: 1993-07-14
Abstract: The invention is directed to a process for separating solid particles and/or liquid from a liquid suspension and/or purifying or leaching solid particles in a column containing a compacted bed, which comprises supplying a liquid suspension to said column whilst withdrawing liquid phase therefrom through a filter construction, disintegrating the washed compacted bed and removing the product of this disintegration, the washfront in the compacted bed being moved between two extreme limits in the compacted bed and to a wash column for use in this process.The process of the invention is characterized by introducing said liquid suspension in the column and adjusting the pressure below a maximum permissible pressure in the column, extracting an amount of liquid therefrom through said filter construction leaving a pseudo-liquid residue of solid particles, said residue accumulating and by so accumulating adopting a translatory movement in the axial direction of the column, and thereby passing through disintegration means in the column.The column of the invention comprises:- enclosure means enclosing a space of cylindrical, annular, rectangular or square cross-section- feed-in means for said suspension at one end of said space;- a filter construction across said space, which said suspension has to traverse after being fed into said space, for extracting liquid from said suspension, leaving a pseudo liquid residue plus a mobile accumulating residue of thickened slurry of said solid particles, said mobile residue by the pushing effect of that accumulation adopting a translatory movement in axial direction of said space;- resisting means across the space at a distance of said filter construction, for creating a resistance to said translatory movement of said accumulating thickened slurry of solid particles, so as to transform it into a compacted bed and disintegrating said compacted bed at its passage through said resisting means;- feed-in means for wash fluid at the other side of said resisting means;- feed-out means, equally at the other side of said resisting means, for said wash fluid to flush out the disintegration product of said compacted bed;- feed-out means to feed the liquid extracted from said suspension out of said filter construction and of said cylindrical space said filter construction comprising:- at least one filter;- means for forcing said suspension in a restricted pathway along each of said filters, said pathway having an end opening into said cylindrical space, facilitating the discharge of said mobile accumulating residue of thickened slurry left behind after extracting liquid from said suspension through said filters, said pathway furthermore being of such a shape and dimensions that a dynamic equilibrium is reached with regard to the thickness of said pseudo liquid residue deposited on said filters, at a pressure below a maximally allowed pressure in the column;- means for regulating the pressure at the feed-in of the suspension and at the feed-out of the wash liquid.
Patent EP-0245936-B1 (EP)
Inventor: CHEH CHRISTOPHER HUK-SHI
IPC: B01D59/24
Filed: 1987-03-30
Granted: 1994-06-22
Abstract: The six isotopic species of hydrogen, H2, D2, T2, HT, HD and DT, are separated from isotopic mixtures thereof with improved efficiency by low temperature gas column chromatography using a molecular sieve as the packing material, initially at a temperature of from -185 DEG C to -160 DEG C, but gradually increasing the column temperature at a rate of up to 10 DEG  per hour. <IMAGE>
Patent EP-0256937-B1 (EP)
IPC: G05B19/10
Filed: 1987-08-07
Granted: 1991-10-23
Abstract: An adjustment and dialogue device, more particularly for speed variators comprises potentiometers for adjusting the operating parameters of the variator, a unit displaying these parameters, an advance knob for successively displaying these parameters, a processor whose inputs are connected to the advance knobn and to the potentiometers via a converter and whose outputs are connected to the display unit, and a support being one part of a printed circuit control card located in a casing whose front face has a removable part which can be opened by the user.
Patent EP-0277953-B1 (EP)
Title: Agencement pour transporter de l'air
IPC: H01T23/00
Filed: 1986-12-02
Granted: 1990-06-27
Abstract: Un agencement pour transporter de l'air à l'aide d'un vent ionique électrique comprend une électrode de couronne (K) et une électr de cible (M) située en aval de cette dernière. Les bornes d'une source de tension c.c. (3) sont reliées à l'électrode de couronne et à l'électrode cible, respectivement, de sorte qu'une décharge par effet de couronne est produite au niveau de l'électrode de couronne. Cette dernière comporte un ou plusieurs éléments d'électrode (4) analogues à des fils électriques et adjacents à l'axe de symétrie du trajet (1) du flux d'air et présentant, vus dans un sens perpendiculaire à l'axe de symétrie, un prolongement sensiblement plus petit que la dimension transversale du trajet du flux d'air. Les éléments d'électrode (4) sont dépourvus d'extrémités libres au niveau desquelles l'intensité de champ excède l'intensité de champ au niveau de la surface périphérique desdits éléments d'électrode, évitant ainsi des concentrations punctiformes de décharges par effet de couronne, lesdites décharges étant limitées à la surface périphérique des éléments d'électrode.
Patent EP-0305381-B1 (EP)
Title: An adornment for fabric
IPC: A41D27/08
Filed: 1987-03-16
Granted: 1993-06-23
Abstract: An adornment (10) for affixing to fabric (20) comprised of several ornaments (A, B, C) in a series. The ornaments (A, B, C) are attached by threads (40, 51, 52, 53, 54). The adornment (10) is affixed by either a heat sealable thread (51, 52, 53, 54) which binds the adornment (10) to the fabric (20) upon application of sufficient heat and pressure, or by a heat sealable coating (81) or heat sealable material laminated on the individual ornaments (A, B, C).
Patent EP-0279369-B1 (EP)
IPC: D04B21/20
Filed: 1988-02-12
Granted: 1990-02-07
Abstract: 1. Warp knitted briefs or a warp knitted part of a pair of tights, consisting of a crotch or gusset part (2) which, in one piece, covers the entire perspiration area, and two side bands (3a, 3b) of substantially uniform width whose respective ends adjoin the crotch or gusset part, characterised in that the crotch or gusset part (2) and the side bands (3), in at least one of their respective connecting regions (5, 6), are knitted together or into each other.
Patent EP-0305680-B1 (EP)
Inventor: HUBER RAINER
IPC: G06F15/16
Filed: 1988-07-05
Granted: 1994-11-17
Abstract: The invention relates to a computer system having at least one main frame system. The computer system is automatically switched on and off and monitored with the aid of a personal computer, the appropriately expanded personal computer replacing the function of the usual operating consoles of a mainframe system and preferably being connectable via remote control devices to an operator on standby, who is provided with a portable personal computer. <IMAGE>
Patent EP-0308921-B1 (EP)
Inventor: MORETTI LUISA
IPC: C11C5/00
Filed: 1988-09-22
Granted: 1994-03-09
Abstract: Ornamental candles which are decorated on the surface with a metallic effect are produced by melting and casting the wax, preventing the formation of gaseous inclusions, then lacquering with alcoholic lacquer, ageing for a limited lengthy period and carrying out the metallisation in vacuo.
Patent EP-0308926-B1 (EP)
Inventor: OHHARA HIROYUKI INST OF BIO-AC
IPC: G01N33/48
Filed: 1988-09-22
Granted: 1994-07-20
Abstract: This invention provides a method of determining the behavior of drugs in living bodies, particularly those which contain a variety of active ingredients, like biologicals, natural drugs and crude-drug preparations. It comprises administering a drug being tested to an animal, taking a blood sample from that animal, deproteinizing the plasma separated from the blood, intravenously administering the deproteinized plasma thus prepared to a different test animal, and examining the effect of drug exhibited in that test animal. The amount of active ingredients absorbed into the blood can be estimated by this indirect method even with special drugs including a variety of unknown and trace components.
Patent EP-0375799-B1 (EP)
IPC: B41F13/70
Filed: 1988-12-29
Granted: 1993-09-15
Abstract: A delivery apparatus for a sheet-fed printing press includes a detector (45;51-53), a control unit (46) and a solenoid (43). The detector (45;51-53) detects a moving amount of suction wheels (30) moved by adjustment (handle 32) and generates a signal corresponding to the moving amount. The control unit (46) is connected to the detector (45;51-53) and a timing unit (48) of the printing press and generates a signal representing a predetermined length corresponding to the sheet size (7,7A,7B,7C). The solenoid (43) is located between a powder container (42) and an air source (40) and opens an air path (41) for only a time interval corresponding to the signal supplied from the control unit (46).
Patent EP-0309059-B1 (EP)
Title: Apparatus for automatically watering plants
IPC: A01G27/00
Filed: 1988-09-21
Granted: 1992-12-09
Abstract: Apparatus for automatically watering plants, comprising a fluid tight reservoir (1) containing a substrate (2) onto which the plants (3,4,5) are positioned, means to apply fluid to said plants and means to receive the not directly absorbed fluid and conduct said fluid to a measuring reservoir. Analog level detectors (13) are used to generate level proportional signals to a processor (22) in which these signals are compared with reference signals to generate control signals to said means for applying fluid.
Patent EP-0307155-B1 (EP)
Inventor: YAGI KAZUO
IPC: B29C55/00
Filed: 1988-09-05
Granted: 1994-01-26
Abstract: Disclosed is a molecularly oriented molded body of an ultra-high-molecular-weight ethylene/polyene copolymer having an intrinsic viscosity ( eta ) of at least 5 d l /g and such a content of a polyene that the number of molecules of the polyene is 0.01 to 15 on the average per 1000 carbon atoms, wherein the molded body shows at least two crystal fusion endothermic peaks when the measurement is conducted in the restraint state by using a differential scanning calorimeter, the molded body has at least one crystal fusion endothermic peak (Tp) at a temperature higher by at least 20 DEG C than the inherent crystal fusion temperature (Tm) of the ultra-high-molecular-weight ethylene/polyene copolymer determined as the main fusion endothermic peak at the time of the second elevation of the temperature, and the quantity of heat based on said crystal fusion endothermic peak (Tp) is at least 15% based on the total fusion heat quantity.
Patent EP-0319163-B1 (EP)
IPC: A61L15/16
Filed: 1988-11-16
Granted: 1992-09-16
Abstract: An adhesive dressing comprises a backing layer (2) having over one surface a pressure sensitive adhesive layer (3). A removable protector (4) covers the adhesive layer and a handling means (5) is present at one edge of the backing layer. The dressing has a fold (8) in a direction substantially parallel to the handling means so that the backing layer is on the outside of the fold. The portion of the dressing beyond the fold is releasably attached to the portion of the dressing before the fold preferably by means of a double-sided tape (10). In use the protector may be peeled from the adhesive layer up to the fold when peeling will stop. The protector and handling means may be used to position the dressing on the skin. Application of a further force peels the protector from the rest of the adhesive surface. The dressings are for use as I.V. dressings.
Patent EP-0296249-B1 (EP)
Title: Method and apparatus for recovering and reusing resist composition
Inventor: YAMASHITA ASAAKI
IPC: H01L21/00
Filed: 1987-12-25
Granted: 1994-08-31
Abstract: When a resist composition is applied onto a silicon wafer, the resist composition scattering from a spinner is collected into a preparatory recovery tank (2) and is then sent into a recovery tank (3) having a thermostating means (6) and a viscosity measurement means (4). When the viscosity of the resist composition in the recovery tank is found high on measurement, a necessary amount of a solvent is supplied automatically from solvent supply means (5, 5') to adjust the viscosity to a specified one, and the resist composition is stored in a storage tank (7) and is sent to a coating chamber (1) when necessary. In this manner, the scattering resist can be reused.
Patent EP-0302943-B1 (EP)
IPC: G05D3/12
Filed: 1988-02-04
Granted: 1993-10-06
Abstract: Procédé de commande numérique permettant d'amener d'une position à une autre, rapidement et d'une manière répétitive, un objet à soumettre au système d'asservissement, cet objet y étant également soumis lorsqu'il se trouve dans les deux positions, en compensant le retard dans le déclenchement des impulsions d'instructions par le système asservi, sans pour autant accroître le temps requis par l'exécution de l'opération. Une période (TO) nécessaire pour envoyer la totalité des impulsions d'instruction de marche avant est calculée d'après la quantité de déplacement et la vitesse d'alimentation (VO), qui sont indiquées dans un programme. D'autre part, on calcule une vitesse d'alimentation corrigée (V1) sur la base de la quantité (ESO) d'impulsions d'instruction pour la marche arrière qui sont envoyées au cours de la période séparant le moment (t1) auquel la transmission des impulsions d'instruction de marche arrière débute et le moment (t2) auquel la déviation par rapport à la position devient nulle. Les impulsions d'instruction pour la marche avant et pour la marche arrière sont envoyées pendant toute la période (TO), à la vitesse d'alimentation corrigée (V1).
Patent EP-0348441-B1 (EP)
IPC: F02D41/00
Filed: 1987-11-27
Granted: 1992-04-15
Abstract: Dans un dispositif de commande (14) conçu pour l'injection de carburant et/ou l'allumage par bougies d'un moteur à combustion interne, un premier bloc de données (16) est programmé pour fonctionner selon les paramètres (BM, p, L n, T) de fonctionnement du moteur mais sans commande lambda, lorsque le moteur est froid, et un second bloc de données (18) est programmé pour fonctionner avec la commande lambda lorsque le moteur est chaud. Une unité logique de commutation (26) effectue la commutation dans le premier bloc de données (16), lorsque le moteur est mis en marche au-dessous d'un seuil inférieur (T1) et effectue la commutation sur le second bloc de données (18) lorsque la température monte au-dessus d'un seuil supérieur (T2).
Patent EP-0359997-B1 (EP)
Title: Process for the production of sintered dolomite in a rotary kiln
IPC: C04B2/10
Filed: 1989-08-17
Granted: 1992-07-29
Abstract: Starting from ground, predominantly carbonate-type raw material which is compressed into briquets and then sintered, it has hitherto been possible to produce high-grade sintered dolomite only in a shaft furnace. The novel process allows the production of briquet sintered dolomite having apparent densities of > 3.20 g/cm<3> with foreign oxide impurities in the sintered dolomite of < 3.5 % in a rotary kiln installation at a temperature of up to 2000  DEG C in the rotary kiln. 
<??>This is achieved by very finely grinding the raw material and charging the briquets prepared from this in a rotary kiln installation to the deacidification unit upstream of the rotary kiln and heating them therein without attrition. A high-grade sintered dolomite is obtained as refractory base material for the manufacture of basic refractory bricks.
Patent EP-0349093-B1 (EP)
Title: Phosphate ester lubricants
IPC: C10M105/74
Filed: 1989-06-30
Granted: 1992-03-18
Abstract: Use as lubricants, especially for traction drives, of organophosphate esters of the general formula I:-   (R<1>O)2- @-(OR<2>)      I wherein each group R<1> individually represents a saturated alicyclic group, preferably cyclohexyl, optionally substituted by one or more alkyl, especially methyl groups, and R<2> represents R<1> or an alkyl or aryl group.
Patent EP-0403698-B1 (EP)
Title: Eimeria tenella vaccine
IPC: A61K/
Filed: 1989-12-20
Granted: 1993-09-08
Abstract: The invention is concerned with a polypeptide of Eimeria tenella which can be used for the immunization of chickens against coccidiosis. The invention also relates to a nucleic acid sequence encoding such a polypeptide. Said nucleic acid sequence is especially useful for the preparation of vector vaccines.
Patent EP-0365269-B1 (EP)
Inventor: ROEMER FREDERICK D
IPC: A61F2/95
Filed: 1989-10-17
Granted: 1994-03-16
Abstract: An indwelling ureteral stent positioning apparatus (10) is provided for allowing single intrusion placement of a stent (20) in the ureter of a patient. The apparatus is pre-assembled and includes a wire guide (12) with floppy tip (14). The stent (20) is positioned about the wire guide (12) adjacent to the floppy tip (14) of the wire guide (12), and is adjustably situated on the wire guide (12) to expose a pre-determined length of the floppy tip (14) for insertion into the patient. The stent (20) is a dual open-ended tubular stent having a resilient retentive curved circular or pigtail shape at each end for retention in the kidney and bladder. A positioner (25) is conveyed on the wire stent until the end of the positioner abuts the anatomically distal end (24) of the stent (20). A pin-vise clamp (30) abuts the external end of the positioner (25) and releasably engages the wire guide (12) to stabilize the apparatus (10) during insertion. When used to position the stent (20) within the ureter, the apparatus (10) is conveyed along the ureter until the floppy tip (14) is within the renal collecting system. The positioner (25) is advanced along the wire guide (12) to push the anatomically proximal end (23) of the stent (20) over and beyond the floppy tip (14) so that the retentive coil forms within the kidney. The pin-vise clamp (30) is released to allow the wire guide (12) to be withdrawn until it passes the anatomically distal end (24) of the stent (20), wherein the retentive coil shape is formed within the bladder. With the stent fully indwelling, the positioner (25) and wire guide (12) are removed from the patient. <IMAGE>
Patent EP-0378916-B1 (EP)
Inventor: CASCI JOHN LEONELLO
IPC: B01J29/04
Filed: 1989-12-14
Granted: 1992-11-19
Abstract: A catalyst comprising a novel zeolite NU-87, is useful in a wide variety of hydrocarbon conversion reactions including isomerisation, transalkylation and alkylation.
Patent EP-0325522-B1 (EP)
Inventor: RAYMOND BERNARD
IPC: B01D53/52
Filed: 1989-01-17
Granted: 1994-10-12
Abstract: The process consists in bringing the said gaseous effluent into intimate contact with an aqueous solution of an agent promoting the reaction of oxidation of H2S and of the alkyl mercaptans which may also be present in the said effluents, at atmospheric pressure in a reaction medium additionally containing a stabilising agent for maintaining a constant, preferably weakly acidic pH, of the order of 6.5 for oxidising H2S and the alkyl mercaptans which may be present, to solid elemental sulphur and disulphides respectively. <IMAGE>
Patent EP-0338972-B1 (EP)
Title: Connecting element for cantilever panel
IPC: E04B1/34
Filed: 1989-02-17
Granted: 1991-05-15
Abstract: The element consists of an insulating member (3) which is penetrated by reinforcing rods (5). The reinforcing rods (5) are concreted, on the one hand, in the cantilever panel (1) and, on the other hand, in the floor panels (2). Stainless steel end plates (6), which are each penetrated by a tension-rod and compression-rod pair, are provided on both sides of the insulating member (3) located in the joint gap. The advantage of the construction consists in optimising statics, durability and safety. 
<IMAGE>
Patent EP-0420855-B1 (EP)
Inventor: WING FEAGIN A JR
IPC: G03G9/12
Filed: 1989-03-22
Granted: 1995-04-12
Abstract: On décrit un procédé électrostatique de production d'images multicolore à partir d'un seul bain de toner. Ce bain de toner est un mélange de différents toners, chacun d'entre eux contenant un précurseur de couleur différent des autres. Cette invention concerne également des systèmes de synthèses d'images électrostatiques et plus particulièrement des particules de toner à couleur autodéveloppante, ainsi que leurs procédés de fabrication et d'utilisation. Un mélange de ces particules de toner est utile pour la synthèse d'images électrostatique multicolore qui utilise un seul bain de toner, sec ou liquide. Parmi les applications possibles, on citera notamment la photocopie xérographique, l'impression, la synthèse d'images assistée par ordinateur omnicolores.
Patent EP-0440709-B1 (EP)
Inventor: HATZENBUHLER NICOLE T
IPC: C12N15/58
Filed: 1989-10-04
Granted: 1995-05-24
Abstract: PCT No. PCT/US89/04247 Sec. 371 Date Jun. 7, 1991 Sec. 102(e) Date Jun. 7, 1991 PCT Filed Oct. 4, 1989.This invention relates to analogs of thrombolytic agents having a modified kringle domain. More specifically, this invention is directed to TPA type compounds wherein modifications occur in the kringle 1 and kringle 2 domains. This invention is also directed to analogs with one or more changes in the kringle domain of urokinase-type compounds. The compounds of this invention are pharmaceutically useful having particular use in the same manner as TPA and urokinase.
Patent EP-0384268-B1 (EP)
Inventor: HARTAN HANS-GEORG DR-DIPL-CHEM
IPC: D21H17/37
Filed: 1990-02-13
Granted: 1994-06-08
Abstract: The invention relates to a process for fixing foreign substances in papermaking, wherein the agents used for fixing the foreign substances are polymers, consisting of cationic groups, of 50 to 100% by weight of quaternised dimethylaminopropylacrylamide or dimethylaminopropylmethacrylamide and 0 to 50% by weight of acrylamide, acrylic acid, methacrylic acid or acrylamidomethylpropanesulphonic acid, which have an intrinsic viscosity of less than 150 ml/g. The fixing agent is added to the pulp run and/or to the circulating water in quantities of up to 1% by weight relative to the dry weight of the paper produced.
Patent EP-0422325-B1 (EP)
Inventor: ITO MASSAO
IPC: A63B22/06
Filed: 1990-03-27
Granted: 1996-02-14
Abstract: A method and apparatus for measuring instantaneous power resulting from a person pedaling a bicycle ergometer. The rotational speed of a rotary member is periodically detected over a brief period of time at time points corresponding to the start of increase and the end of increase of the rotational speed. From these speeds and time points, the instantaneous power is determined.
Patent EP-0404175-B1 (EP)
Inventor: ORI AIICHIRO C O MITSUI PETROC
IPC: C07D405/06
Filed: 1990-06-22
Granted: 1994-04-27
Abstract: Process for preparing imidazole derivatives of the general formula (II) : <CHEM> wherein R<1> and R<2> independently are loweralkyl, by desulfurizing a mercaptoimidazole derivative of the general formula (I) : <CHEM> wherein R<1> and R<2> are as defined above, with nitric acid optionally in the presence of a nitrite. The compounds of the formula (II) are useful for the treatment of glaucoma.
Patent EP-0433740-B1 (EP)
IPC: B65G61/00
Filed: 1990-12-01
Granted: 1996-05-29
Abstract: The invention relates to a device for the administration of a multitude of vehicles driven by different users. To obtain quick, reliable administration of a multitude of vehicles using few personnel, a parking area (1) possessing an entrance (2) and an exit (2a) and having a data acquisition device for user access control is to be provided and also a receiving device (7, 7a) which is arranged in the region of the barrier (4, 4a) and receives vehicle operating data, such as mileage, tank contents, oil level and the like, transmitted from a transmitter fixed to the vehicle and informs a central control unit (10) which controls the barriers (4, 4a), the data acquisition device and the receiving device (7, 7a). With each entry and departure, all the operating data necessary for the beginning and end of a rental are thus communicated to the control unit (10), so that the settlement of the rental process can be dealt with by computer.