baber/WOPTO huggingface dataset:
Patent EP-0208631-B1 (EP)
IPC: C22C21/04
Filed: 1986-06-25
Granted: 1989-08-02
Abstract: The invention concerns Al-base alloys with substantial proportions of Li and Si, containing, by weight: from 3.6 to 8% Li from 5 to 14% Si from 0 to 1% of each of the following optional elements: Fe, Co, Ni, Cr, Mn, Zr, V, Ti, Nb, Mo, O2, Sc, and from 0 to 2% of each of the optional elements Cu, Mg and/or Zn, the total amount of the optional elements being less than 5%, and the balance being Al and impurities, each impurity</=0.05%, with total impurities</=0.15%. The products are obtained by rapid solidification processes and contain from 15 to 60% by volume of phase T (Al, Si, Li), in the form of particles of from 0.01 to 10  mu m.
Patent EP-0209547-B1 (EP)
IPC: A61K9/00
Filed: 1986-01-02
Granted: 1990-09-12
Abstract: PCT No. PCT/GB86/00001 Sec. 371 Date Nov. 10, 1986 Sec. 102(e) Date Nov. 10, 1986 PCT Filed Jan. 2, 1986 PCT Pub. No. WO86/04233 PCT Pub. Date Jul. 31, 1986.Complete dissolution of a wide range of drugs in chlorofluorocarbon aerosol propellents is achieved by the presence of glycerol phosphatides, preferably phosphatidylcholine.
Patent EP-0289602-B1 (EP)
IPC: C02F1/24
Filed: 1986-09-23
Granted: 1991-01-02
Abstract: An installation for purification of sewage water comprises, consecutively interconnected, a reservoir (1) for the sewage water, a pump (2) and a preheater (6) connected to the inlet of an oxidizing tower (11), the outlet of which is connected to a heat exchanger (3). The tower (11) is provided with a gas inlet (12) and with a treated gas outlet connected to a separator (16). The installation further comprises a reactor (8) for treating the sewage water with reagents, which is mounted between the preheater (6) and the tower (11), and a phase separator (18) connected to the heat exchanger (3), of which the cooling agent inlet and outlet are connected to the pump (2) and to the preheater (6).
Patent EP-0278013-B1 (EP)
IPC: A61K31/505
Filed: 1987-02-06
Granted: 1989-12-27
Abstract: 1. Antihypoxic medicine, in particular a medicine with a brain-protective and hepatoprotective effect, characterised in that it contains 2-oxopyrrolidine-1-acetamide and orotic acid and/or their pharmaceutically compatible salts in weight ratios of 500:1 to 1:2.
Patent EP-0245814-B1 (EP)
IPC: C10K1/06
Filed: 1987-05-11
Granted: 1990-01-31
Abstract: The process and respective plant are designed to process the gas distilled out of coal and exiting from coke-ovens (1), through a first cooling step down to 80-85 DEG C, by means of water sprays, thus obtaining a partial condensation of tar and naphthalene which will be collected in a manifold-tank or header (3) together with the cooling water and steam condensate. Thereafter, the gas is separated from the condensed materials and is then further cooled in a water-spray tower (11) down to a temperature of 2-30 DEG C to cause the total condensation of tar and almost total condensation of naphthalene and steam, thus purifying the gas from said materials. Naphthalene is removed from the cooling water and condensate flowing out of said tower (11) by absorbing it completely into the tar which is also contained in said water, by processing said water in a suitable decantation and flotation tank (18) where tar will settle down and naphthalene will float. Tar and naphthalene will be removed through suitable ducts (20,21) from the bottom and surface, respectively, and then introduced into a single piping (22) where they will contact with each other and tar will absorb naphthalene by dissolving it. Water from various sections of the plant will collect in a decanter (9) where the tar that has absorbed naphthalene settles down and is removed, whilst the purified water is re-cycled. Suitable provisions are utilized to promote and to accelerate to a maximum extent the absorption of naphthalene into the tar, during all the steps of the process.
Patent EP-0298147-B1 (EP)
IPC: B65G67/60
Filed: 1987-07-09
Granted: 1991-10-09
Abstract: The loading and unloading device for ships consists of a quayside gantry (20) having a vertically swivellable extension arm (30) which is formed by a supporting arm (130) with a supporting frame (40) and a supporting frame (50) which is guided in the latter and can be displaced in a horizontal direction, which supporting frame (50) carries at its free end a vertical conveyor (60) which can be displaced heightwise and is provided with a pallet-transporting device which is designed as a lifting platform (162) and interacts with a feed or delivery path (70) for the goods to be transported which is arranged in the extension arm (30), which gantry (20) comprises a transport path (170) arranged in the supporting frame (50), a transport path (270) arranged in the supporting frame (40) and a transport path (370) arranged between these two transport paths (170, 270), the said transport path (370) being displaceable in the space formed between the two transport belts (170, 270) by pulling out the supporting frame (50) from the supporting frame (40), so that loaded pallets are transported along a transport path with stepless transitions. <IMAGE>
Patent EP-0296274-B1 (EP)
IPC: A61F2/34
Filed: 1987-07-11
Granted: 1991-07-31
Abstract: The outer shell possesses openings in the polar or apical region which serve to backfill the implanted shell with spongious bone material. The openings are separated by a web which extends through the axis of symmetry of the outer shell and which has a threaded bore to receive an insertion instrument. The instrument is centrally guided on an axial direction to facilitate control and alignment of the outer shell during insertion, especially in the case of outer shells to be screwed in with a self-cutting thread.
Patent EP-0264007-B1 (EP)
IPC: F16L3/10
Filed: 1987-09-25
Granted: 1991-03-20
Abstract: A collar of metal, plastic material, or any other suitable materials, for fastening pipes, rods, and the like, to walls in general, constituted by an arcuate half-clamp, which can be fastened onto the wall by means of stud or the like, and by an arcuate half-clamp, opposite to the first one, and constrained to this latter, on one side, by means of open-hinge hooking means, and, on the diametrically opposite side, by means of a tightening bolt.
Patent EP-0272519-B1 (EP)
IPC: F16B12/26
Filed: 1987-12-04
Granted: 1990-07-18
Abstract: A connecting fixture serves to detachably connect two abutting platelike furniture parts, which preferably extend at right angles to each other. Two fixture elements are secured to respective furniture elements to be connected. The first fixture element has an undercut-defining portion, which may be in the form of a step, a backing edge, or a mushroom-shaped head. The second fixture element has a spring detent lever for releasably engaging the undercut portion and holding the elements together. The safety of the connecting fixture is increased in that it can selectively be locked by rigidly cooperating connecting means. For that purpose a spring which biases the detent lever is held under an initial stress between the detent lever and an abutment portion of the second fixture element. The abutment is movable between a position for engaging and locking the lever in its detent position and a position in which it releases the detent lever to be biased by the spring.
Patent EP-0254739-B1 (EP)
IPC: F16K11/074
Filed: 1987-01-15
Granted: 1991-11-27
Abstract: A liquid diluting and transfer valve has disc like valve elements provided with faces frictionally engaged. The valve further includes passageways for passing both sample liquid and rinse liquid and a continuous groove formed in one of the respective faces. This continuous groove effectively isolates the passageway openings to the faces and is capable of blocking passage of leakage material along the face to the periphery of the engaged face.
Patent EP-0267241-B1 (EP)
IPC: G03G15/00
Filed: 1987-04-30
Granted: 1991-08-21
Abstract: A recirculating document feeder for presenting document sheets to a copier apparatus for reproducing multiple collated sets of information respectively contained on one face of such document sheets, or information respectively contained on both faces of such sheets, at a rate which makes maximum use of the full reproduction rate of the copier apparatus. The document feeder can also present individual document sheets to the copier platen for reproducing information contained on only one face of an individual document sheet, or information contained on both faces of an individual document sheet.
Patent EP-0274490-B1 (EP)
Title: Dispositif optique de mesure destine a etre utilise dans des machines
IPC: G01B11/30
Filed: 1987-07-03
Granted: 1991-04-17
Abstract: Dispositif optique destiné à être utilisé dans une machine présentant des parties mobiles le long de trois axes orthogonaux. Le dispositif utilise un seul laser qui envoie un faisceau principal le long d'un premier axe et un déflecteur carré monté sur une partie mobile de la machine dévie le faisceau à angle droit vers une deuxième direction sans produire d'erreurs angulaires dues au mouvement de tangage ou de lacet du déflecteur carré. Par conséquent, uniquement la mesure du roulis du déflecteur carré doit être exécutée. Des déflecteurs carrés supplémentaires sont utilisés pour dévier le faisceau autour d'autres axes de la machine, ce qui permet d'effectuer une lecture précise des coordonnées d'une sonde de mesure à l'aide des échelles graduées de la machine. Sont décrits plusieurs procédés de mesure du roulis, comprenant la production de faisceaux latéraux à partir du faisceau principal, ces faisceaux étant dirigés dans une direction anti-parallèle par rapport au faisceau principal sur des détecteurs qui détectent la déviation des faisceaux anti-parallèles provoquée par le roulis du déflecteur carré.
Patent EP-0277210-B1 (EP)
Title: Compensateur pour treuil
IPC: B66D1/30
Filed: 1987-08-17
Granted: 1991-05-08
Abstract: Un treuil à compensation (10, 200) possède des éléments élastomères (20, 118, 202, 204) qui sont déformables en cisaillement par torsion autour de l'axe de rotation du tambour du treuil pour amortir la charge de choc du câble (22) dans le but d'améliorer la longévité du câble et du treuil et d'éviter une défaillance catastrophique. L'élément élastomère peut comporter une série alternée d'anneaux élastomères (48, 121) et d'anneaux rigides (50, 119) liés ensemble pour former une structure unitaire. Des éléments élastomères concentriques (202, 204) peuvent être reliés en série pour assurer une déflexion annulaire plus grande du tambour par rapport à un élément d'entraînement.
Patent EP-0293426-B1 (EP)
IPC: B07B9/00
Filed: 1987-12-01
Granted: 1991-07-17
Abstract: PCT No. PCT/EP87/00747 Sec. 371 Date Sep. 22, 1988 Sec. 102(e) Date Sep. 22, 1988 PCT Filed Dec. 1, 1987 PCT Pub. No. WO88/04203 PCT Pub. Date Jun. 16, 1988.A size grading unit and a gravity grading unit in a grinding preparation installation form an oscillating unit and are arranged one above the other so that a V-shaped space exists between them. The product flow transfers as a carpet or veil falling from the size grading unit at the V apex to the gravity grading unit located below. Air flows through the V-shaped space but not through the size grading unit.
Patent EP-0279251-B1 (EP)
IPC: B01J21/16
Filed: 1988-01-29
Granted: 1990-12-05
Abstract: A process for preparing pillared interlayered clay materials comprises the steps of contacting a smectite containing material, preferably bentonite, with a solution comprising at least one of ammonium and alkali metal carboxylates and alkali metal carbonates and bicarbonates, plus preferably also alkali metal dithionite; separating the thus-contacted material from the solution; treating the separated material with a solution comprising a polymeric cationic hydroxy metal complex, preferably of aluminum (more preferably, polymeric hydroxy aluminum chloride); separating and finally heating the thus-treated smectite material. The pillared interlayered clay material of this invention can be intimately admixed with zeolite. The pillared interlayered clay material of this invention, with or without zeolite, can be used as catalyst for cracking hydrocarbon-containing oils.
Patent EP-0311794-B1 (EP)
Title: Packing grid for water cooling towers
IPC: F28F25/08
Filed: 1988-09-12
Granted: 1992-05-06
Abstract: A packing grid for a water cooling tower, having a reticular structure in which the modular element is of hexagonal configuration, the reticular formation being of honeycomb structure and being provided with reinforcement strips.
Patent EP-0371162-B1 (EP)
Inventor: LIU YANG TEIN
IPC: B21J15/04
Filed: 1988-11-29
Granted: 1994-07-27
Abstract: This invention relates to an adjustable riveter and in particular to one including a head portion (1) with a vertical through hole (13) and an inclined surface (16) with an angle of 45 degrees, a tubular member (11) integrally formed with the lower part of the head portion (1), a lever (2) pivoted within the head portion (1), two axial plates (4,5) fixedly mounted on a recess of the inclined surface (16) of the head portion (1), a threaded sleeve (7) extending through the axial plates (4,5) and the head portion (1) and kept in place by a nut (71), a transmission rod (3) extending through the threaded sleeve (7) and provided with two spaced flanges (33,34), a handle (6) having an inclined surface (61) of 45 degrees at one end and two vertical arms (64) with a stepped hole (641), a fork-like arm (9) having a front curved portion (921) pivotally connected with the handle (6) and a rear curved portion (922) connected with a sleeve (8) and two stepped pins (21,641) disposed in the stepped holes (18,641) of the head portion (1) and the handle (6), whereby the head portion (1) of the adjustable riveter can be regulated in angle to adapt to different working conditions.
Patent EP-0320786-B1 (EP)
IPC: B27K3/52
Filed: 1988-12-08
Granted: 1991-10-23
Abstract: Wood preservatives which are based on a zinc compound and an aliphatic carboxylic acid and additionally contain a polyamine and processes for preserving wood with these preservatives.
Patent EP-0280404-B1 (EP)
Title: Dimensionally-recoverable damping article
IPC: B29C61/00
Filed: 1988-01-26
Granted: 1991-01-02
Abstract: Acoustic damping is provided by a dimensionally-recoverable article, either in single layer or constrained-layer form. The single layer, or the damping layer of a constrained-layer article, comprises a mixture of a damping component (generally having a high tangent delta value) and a hold-out component (generally having a significant crystallinity).
Patent EP-0293257-B1 (EP)
IPC: H02K33/02
Filed: 1988-05-27
Granted: 1993-05-05
Abstract: An electromagnetic pulse actuator system comprises a driver, a coil (154A), a source of stored charge defining a selected voltage adapted to produce a current through the coil (154A) when connected thereto, and control means for selectively connecting the stored charge to the coil (154A) to produce a current pulse in the coil (154A) of at least 1 millisecond. The driver comprises a copper plate (152A) and a sleeve (150A) which carries a rivit die (156A) and a drilling assembly (162A). The coil (154A) is positioned close to the copper plate (152A) so that each current pulse induces magnetic current in the plate (152A) which is thicker than one magnetic diffusion length of its copper material for the selected current pulse duration, and which is configured so that the current pulse in the coil (154A) can be produced by a relatively low voltage yet is sufficiently fast to produce a magnetic force pulse large enough to propel the driver forward with sufficient momentum to accomplish the desired impact work.
Patent EP-0317281-B1 (EP)
Title: Pharmaceutical formulations containing melphalan or melphalan hydrochloride, as well as melphalan and melphalan hydrochloride and processes for preparing them
IPC: A61K31/185
Filed: 1988-11-16
Granted: 1992-12-30
Abstract: The present invention relates to a new two-component pharmaceutical formulation of melphalan in which the two components comprise     a) freeze-dried mephalan hydrochloride and b) a solvent-diluent comprising a citrate, propylene glycol and ethanol. Substantially pure melphalan, substantially pure melphalan hydrochloride and methods for preparing them are also described.
Patent EP-0318390-B1 (EP)
IPC: G02B5/10
Filed: 1988-11-24
Granted: 1992-02-05
Abstract: An infrared radiation emitter apparatus comprises a plane source (2) of infrared rays and a reflector (3a, 3b). 
<??>In order to avoid the problem due to captive rays and to multiple reflections, the cross-section of each half-reflector (3a, 3b) located to one side of the plane of symmetry P has the shape of an elliptical arc (E) whose two foci are respectively formed by the first end (2a) of the plane source (2) and the first end (4a) of the target (4) which are both situated on the other side of the plane of symmetry, this elliptical arc (E) extending between the second end (2b) of the plane source (2) and the point of intersection of the ellipse (E) with the direct ray (R1) going from the first end (2a) of the plane source to the second end (4b) of the target. 
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Patent EP-0351417-B1 (EP)
Title: Grouting composition comprising slag
IPC: C04B7/14
Filed: 1988-01-13
Granted: 1992-08-05
Abstract: A grouting composition, a method of grouting and a formation so grouted are disclosed. The composition comprises a very small particle size slag, an equal or greater weight of water and the optional components cement, alkali silicate, anionic dispersant, a source of orthophosphate ions, sodium hydroxide and sodium carbonate. The grout is particularly adapted to the treatment of "tight" or low permeability formations being low in viscosity and having controllable set time and hardening time as well as high strength upon hardening. Being based on slag, a byproduct, the grout is economical.
Patent EP-0313602-B1 (EP)
Title: Device for endoscopic transpapillary exploration of the bile duct system
IPC: A61M25/09
Filed: 1988-05-10
Granted: 1992-04-22
Abstract: PCT No. PCT/DE88/00279 Sec. 371 Date Dec. 1, 1988 Sec. 102(e) Date Dec. 1, 1988 PCT Filed May 10, 1988 PCT Pub. No. WO88/08726 PCT Pub. Date Nov. 17, 1988.An apparatus where a side-view duodenoscope 2 is provided, a probe catheter is slidable through the side-view duodenoscope 2 and a guide wire is provided for arrangement in the side-view duodenoscope 2 and the probe catheter. The objective is to ensure reliable, systematic and reproducible representation of the gall bladder lumen by endoscopic-retrograde means. This is achieved in that a guide catheter is slidable over the guide wire while a probe wire 12 is slidable through the guide catheter into the gall bladder luman 20. The probe wire 12 permits a small endoscope or an irrigation catheter to be passed into the gall bladder lumen.
Patent EP-0367767-B1 (EP)
Inventor: DONOVAN WILLIAM PRESTON
IPC: A01N63/50
Filed: 1988-04-07
Granted: 1997-03-12
Abstract: This invention relates to a crystalline protein toxin useful as a biological insecticide which is known as P-2 toxin, or P-2 delta-endotoxin and which is produced by Bacillus thuringiensis. More specifically, this invention relates to the cloning and expression in various microorganisms of the gene coding for the P-2 delta-endotoxin, and related novel insecticide compositions incorporating P-2 toxin.
Patent EP-0370044-B1 (EP)
Inventor: TOEROEK VILMOS
IPC: H01T23/00
Filed: 1988-07-01
Granted: 1994-09-21
Abstract: PCT No. PCT/SE88/00365 Sec. 371 Date Nov. 15, 1989 Sec. 102(e) Date Nov. 15, 1989 PCT Filed Jul. 1, 1988 PCT Pub. No. WO89/00355 PCT Pub. Date Jan. 12, 1989.An arrangement for transporting air, with the aid of an ion-wind, includes a corona electrode (K) at least one target electrode (M) located at a distance from the corona electrode, and a d.c. voltage source (4) connected between the corona electrode and target electrode. The arrangement includes a housing (1, 5) with an inlet opening (2) in which the corona electrode (K) is disposed centrally, and an air-flow path extending from the inlet opening and containing the target electrode (M). The target electrode is located spaced form and symmetrical with the center line through the inlet opening. The housing is configured so that the air-flow path downstream of the inlet opening (2) and the corona electrode (K) branches outwardly towards the target electrode (M), thereby forcing air entering through the inlelt opening (2) out towards the target electrode (M) and preventing at least the major part of this air-flow from continuing straight forwards along the extension of the center line.
Patent EP-0334922-B1 (EP)
Title: Installation for eliminating condensable noxious matter
IPC: B01D51/10
Filed: 1988-09-07
Granted: 1992-09-02
Abstract: PCT No. PCT/EP88/00807 Sec. 371 Date Jun. 12, 1989 Sec. 102(e) Date Jun. 12, 1989 PCT Filed Sep. 7, 1988 PCT Pub. No. WO89/03499 PCT Pub. Date Apr. 20, 1989.In the case of a method of separating condensable harmful substances and solid particles from the process gas or used air from particularly a textile finishing plant such as for example a drier or a coating plant, for example in the paper or synthetic plastics industry, the used air is pre-filtered, cooled and passed through a mechanical final filtering apparatus. So that a considerable extent of separation from the used air is possible already at the pre-filtering stage, the warm used air is pre-filtered by being cooled to below the dewpoint of the condensable harmful substances and dispersed solid particles. The resultant condensate which contains impurities is extracted.
Patent EP-0370067-B1 (EP)
Title: Preparation de couches minces d'oxyde ferrique pour enregistrement optique et/ou magnetique
IPC: C23C18/12
Filed: 1988-09-26
Granted: 1991-12-04
Abstract: Le procédé de préparation de couches minces d'oxyde ferrique consiste à revêtir un support d'une composition de polymère d'oxyde de fer préparée par hydrolyse contrôlée d'une solution d'alkoxyde de fer. On contrôle l'hydrolyse en utilisant une quantité d'eau telle que le rapport molaire eau/alkoxyde R soit compris entre 3 et 15 ou 60 et 80. La présente invention s'applique à la préparation de couches minces pour enregistrement optique et/ou magnétique.
Patent EP-0334046-B1 (EP)
Inventor: DEVEREUX DENNIS F
IPC: A61L15/16
Filed: 1989-02-24
Granted: 1997-06-18
Abstract: A composite structure is disclosed having two or more biocompatible polymers. At least one of the polymers is nonabsorbable. The nonabsorbable polymer is extruded into a fiber. The fiber can be fabricated into a textile structure, for example a woven mesh. The nonabsorbable mesh is then encapsulated with at least one bioabsorbable polymer. The composite structure is useful for repairing anatomical defects, for example in a mammalian abdominal wall.
Patent EP-0345498-B1 (EP)
Inventor: ZELLWEGER MAX
IPC: A61N1/10
Filed: 1989-05-18
Granted: 1995-03-15
Abstract: The device is composed of a circuit part (1) and an ionisation part (2). In the circuit part (1), the voltage of up to three kilovolts necessary for forming coronary discharges is generated. The ionisation part (2) is composed of electrodes (14, 15) which are arranged on the two sides of an insulator plate (16). During operation, an electron emission occurs at the second electrode (15) and generates negative oxygen ions by means of which bacteria and spores are killed and odours removed from the air. 
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