baber/WOPTO huggingface dataset:
Patent EP-0347687-B1 (EP)
Inventor: GUAITA CESARE
IPC: C08L101/16
Filed: 1989-06-10
Granted: 1995-09-06
Abstract: This invention relates to a biodegradable polyamide. In particular, this invention relates to a polyamide containing keto carbonyl groups set out in monomeric units along the main chain of the polymer and having the structure   -OC-(CH2)n- @-(CH2)m-CO)-      (I) wherein n and m are equal or different whole numbers ranging from 8 to 10, preferably 8. Said polyamides are high light-sensitive to the solar U.V. radiation, so that the exposure of the products obtained by means of such polyamides to the U.V. solar radiation causes the product to be transformed into a fragile or friable material, that is biodegradable.
Patent EP-0372349-B1 (EP)
Inventor: MERCIER ALBERT
IPC: H01H33/52
Filed: 1989-11-27
Granted: 1993-12-29
Abstract: The invention relates to a functional locking cabinet for a medium tension switchgear. Functional locking cabinet for a medium tension switchgear comprising, within a casing closed by an access panel, at least one switch, a ground isolator and a mechanism for operating these systems, said mechanism comprising for each one of the systems a shaft which can adopt in rotation two given angular positions corresponding respectively to the open-circuit or closed-circuit condition of the system, each shaft being equipped with a disc equipped with a slot, the position of which corresponds to the open-circuit or closed- circuit condition of the system with which it is associated, said cabinet being characterised in that it comprises a first lock (3) which can be moved into two positions, a second lock (5) having two positions and two levers (6, 7) for driving the locks.   Application: medium tension switchgear.
Patent EP-0326285-B1 (EP)
IPC: D04B/
Filed: 1989-01-19
Granted: 1993-08-25
Abstract: A knitted substrate suitable for use in a resin-coated, water-hardenable orthopaedic splinting bandage is described. The substrate comprises inelastic fibres being incorporated in the substrate in the length direction. In a preferred substrate the low modulus fibre is a multifilament polypropylene and the elastic fibre is a polyurethane yarn. Conformable orthopaedic bandages employing the substrate are also described.
Patent EP-0341806-B1 (EP)
Inventor: ROBERTSON GORDON I
IPC: H05K3/34
Filed: 1989-02-23
Granted: 1996-12-11
Abstract: An apparatus for inspecting an SMT printed circuit board includes an inspection head mounted to an X-Y table, for directed movement above the SMT printed circuit board which is to be inspected. The inspection head is caused to proceed to successive viewing fields along the surface of the SMT printed circuit board, for inspection by a series of cameras disposed within the inspection head together with appropriate lighting which is selected according to the inspection which is to be performed. Prior to soldering, it is determined whether each of the series of components to be placed on the printed circuit board were deposited as scheduled, and whether the deposited components were correctly positioned. Following the soldering procedure, it is again determined whether each component remains present on the board, and in its correct position, and steps are taken to inspect the solder fillets, and to inspect for any solder bridges.
Patent EP-0341896-B1 (EP)
Inventor: CHUANG PATRICK T
IPC: G06F17/30
Filed: 1989-05-04
Granted: 1997-07-23
Abstract: A content addressable memory system includes an array of memory cells arranged in rows and columns in an array of N bit cells by M words, with N bits per word, an I/O bus having a bit capacity S which is a submultiple of N, a mode generator for generating a plurality of commands, the commands including a command write command, a data write command, a data read command, and a status read command, the command write and the status read commands being encodable in S bits or less, and multiplexing means for supplying selected ones of the commands to the I/O bus.
Patent EP-0351108-B1 (EP)
Inventor: GREEN BERNARD JEFFREY
IPC: G02F1/1335
Filed: 1989-06-30
Granted: 1994-02-02
Abstract: A liquid crystal device comprises backlighting means (2, 20) to provide illumination from the rear for a liquid crystal panel (1). The backlighting means (2, 20) has a layer of light-transmitting material formed with a prismatic region (2a, 21) at one edge and a plurality of light sources (5, 6, 7), of differing chromatic output, located adjacent the prismatic region (2a, 21).
Patent EP-0350246-B1 (EP)
Title: Sustained release microcapsule for water soluble drug
IPC: A61K9/52
Filed: 1989-07-03
Granted: 1993-06-16
Abstract: Sustained release microcapsules including a water soluble drug and an organic basic substance as a drug retaining substance of this invention not only have a high rate of incorporation (trapping rate), but also show little initial release so that they can be administered safely and bring about persistent, stable sustained release.
Patent EP-0370933-B1 (EP)
Inventor: QUIRIN MICHEL
IPC: A01D69/08
Filed: 1989-11-17
Granted: 1994-06-15
Abstract: The present invention relates to an agricultural machine, especially for hay-making, possessing a frame in the form of a plurality of sections (2 to 6) articulated on one another and carrying rotors (12) driven in rotation by means of drive shafts (18, 19) seated in the said sections. The drive shafts (18, 19) are connected to one another by means of couplings (20) consisting of two sets (21, 22) of fingers (23) arranged in the form of circles, each set being connected rigidly to the end of a drive shaft (18, 19) in such a way that the fingers (23) of two adjacent sets intermesh. The geometrical axes (29) of the pivot axles (10) between the sections (2 to 6) of the frame (1) are substantially tangential to the circumference of the said circles. <IMAGE>
Patent EP-0378064-B1 (EP)
Inventor: REUBEN BERTIE JOSEPH
IPC: C11D17/00
Filed: 1989-12-11
Granted: 1995-04-12
Abstract: The invention relates to aqueous stable liquid bleaching compositions comprising a sulfone peroxycarboxylic acid, an anionic surfactant, a non-ionic surfactant and optionally a salt stabilizer.
Patent EP-0370092-B1 (EP)
Title: Shovel stretcher for transporting an injured person
IPC: A61B6/04
Filed: 1989-05-24
Granted: 1993-01-07
Abstract: A shovel stretcher comprises novel materials in the region X (parts 1 and 4) which are permeable to X-rays. Only the end parts (2, 3) and the joining elements (31-35) are made of metal. The advantage is that both vertical and lateral X-rays can be taken of an injured person lying on the stretcher. This is particularly advantageous in the case of injuries to the spine.
Patent EP-0425556-B1 (EP)
Title: A bath
Inventor: HOLMES JOHN WEST
IPC: A61G7/10
Filed: 1989-07-11
Granted: 1994-03-09
Abstract: A bath is proposed for the use of the elderly, disabled or infirm. It includes a sitting member fixedly supported so that a sitting surface (1) thereof is at a convenient height above floor level for a user to sit on and a raisable and lowerable substantially rigid side surround shaped (3) to extend continuously around the periphery of the sitting surface. The surround (3) is movable between a lowered position in which it is located at least substantially below the sitting surface to allow the user to sit on or get off the sitting surface, and a raised position in which it surrounds and projects above the sitting surface to define therewith a bath cavity for receiving liquid. Sealing means are attached to the sitting member (17) and on or attached to the surround (16) for engaging each other to seal the surround to the sitting member in liquid tight manner in the raised position. A closeable and openable outlet (6) is arranged to facilitate the exit of liquid from the bath cavity prior to movement of the surround to the lowered position. This bath makes it possible for disabled people to bathe themselves.
Patent EP-0433311-B1 (EP)
Inventor: HAMMER ERLING
IPC: G01N33/28
Filed: 1989-08-30
Granted: 1994-04-13
Abstract: On a mis au point un procédé et un instrument permettant de déterminer les proportions de gaz, d'eau et de pétrole dans un mélange de gaz/eau/pétrole. Selon le procédé la permittivité du mélange à trois éléments est mesurée lors du passage de celui-ci dans un écoulement entre deux électrodes opposées, par un premier capteur capacitif non pénétrant, tandis que la densité dudit mélange s'écoulant est mesurée par un second capteur comprenant un élément radioactif ainsi qu'un densitomètre à rayonnement gamma. Les signaux électroniques reçus desdits capteurs sont traités dans un ordinateur par intégration d'équations spécifiques dans celui-ci et détermination progressive des proportions desdits trois éléments dans ledit mélange à trois éléments. L'instrument comprend un capteur capacitif d'électrode, comportant deux électrodes opposées situées à des côtés opposés d'un écoulement de mélange concentré intermédiaire, une tête de capteur à capacité, un écran, un compteur de densité à rayonnement gamma, et un ordinateur traitant les signaux électroniques et déterminant lesdites proportions.
Patent EP-0384404-B1 (EP)
Inventor: PIZZIGONI GIUSEPPE
IPC: C08G18/66
Filed: 1990-02-20
Granted: 1994-04-27
Abstract: Described are polyisocyanate adhesives modified with aliphatic hydroxycarboxylic acids or anhydrides, useful in the production of laminates made from plastic, metallized or metal films and resistant to the conditions of pasteurization.
Patent EP-0401625-B1 (EP)
Inventor: MORMANN WERNER PROF DR
IPC: C08F226/00
Filed: 1990-05-26
Granted: 1994-06-29
Abstract: The alternating copolymers comprise alkenyl isocyanates and electron-deficient olefins.
Patent EP-0461300-B1 (EP)
Inventor: LORENZ MARCEL
IPC: G01B3/20
Filed: 1990-08-28
Granted: 1994-12-28
Abstract: A method and an electronic slide gauge serve to measure a length. The slide gauge comprises a rod with a longitudinal marking and a cursor, which is arranged on the rod in a longitudinally displaceable fashion and has two sensors that are mutually offset in the longitudinal direction in such a way that the zero crossings of the signals generated by the sensors do not coincide. In order also to be able to measure lengths in the presence of a considerable DC drift, the zero crossings (ND) of the signals are determined by firstly determining the maximum values (MX) and minimum values (MN) of the signal values (U) and then determining the zero crossings (ND) as an arithmetic mean value. By averaging a relatively large number of zero crossings, the respective zero level (UN) is then determined. <IMAGE>
Patent EP-0427197-B1 (EP)
Inventor: GORALSKI CHRISTIAN T
IPC: C07C227/22
Filed: 1990-11-06
Granted: 1994-04-27
Abstract: The present invention is directed to a method for producing vinyl GABA by submitting 5- vinylpyrrolidin-2-one to a basic hydrolysis.
Patent EP-0433790-B1 (EP)
Inventor: KELLER JAKOB DR
IPC: F23D17/00
Filed: 1990-12-07
Granted: 1995-03-08
Abstract: A burner (1), with a conical shape opening in the direction of flow, is composed of two part cone members (2, 3) which are positioned on top of one another and the central axes (2a, 3a) of which run in a displaced manner in relation to one another in the longitudinal direction. From this displacement, a tangential inlet slot to the interior (17) of the burner (1) is in each case formed over the length of the burner (1). The fuel supply takes place centrally via a nozzle (9) and tangentially in the region of the inlet slots via a fuel pipe (10, 11) in each case, which is provided with fuel openings (21) which there take on the injection of the fuel (6). Above each inlet slot, a duct is formed, which is equipped with an injector (12, 13). Additional fuel (4) is introduced by this injector. The air/fuel mixture with fuel from the injector (12, 13) and/or fuel from the fuel pipe (10, 11) flows generally in the form of an air/fuel mixture (8) through the tangential inlet slots into the interior (17) of the burner (1). There, if necessary, further mixing with the fuel (5) from the nozzle (9) takes place. 
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Patent EP-0430884-B1 (EP)
Inventor: O'SULLIVAN ANTHONY CORNELIUS D
IPC: A01N43/90
Filed: 1990-11-22
Granted: 1995-01-11
Abstract: 13 beta -Phenylethylthio-milbemycins with the substitution pattern indicated in Claim 1, the preparation thereof and the use thereof for controlling insects and ecto- and endoparasites on productive livestock are described.
Patent EP-0391877-B1 (EP)
Inventor: KOCH ALF
IPC: B60S3/06
Filed: 1990-04-06
Granted: 1993-10-20
Abstract: When brush-washing a vehicle in a vehicle washing facility equipped with a portal (1,2) which carries roof and side brushes (6,11), the portal is driven along a vehicle standing area (4) at a first, relatively low speed immediately after a start or restart. Subsequent to the passage of a given time period, the portal drive speed is increased, successively or incrementally, to a relatively high, second speed, provided that the force with which the roof and/or the side brushes (6,11) abut the surface of a vehicle undergoing a brush wash during this time period remains between preselected maximum and minimum values.
Patent EP-0424539-B1 (EP)
Inventor: UEKADO KAZUTAKA
IPC: C08L75/04
Filed: 1990-03-20
Granted: 1996-07-31
Abstract: La présente invention se rapporte à un matériau thermo-isolant expansé, qui contient une quantité réduite d'un agent de gonflement de fluorocarbone et qui est conçu pour être utilisé dans un congélateur, un réfrigérateur ou similaire. On produit un tel matériau en agitant un mélange d'un absorbant de dioxyde de carbone ayant une surface hydrophobe d'un composant de prémélange contenant de l'eau et d'un composant d'isocyanate. Dans le matériau thermo-isolant expansé ainsi produit, la quantité d'agent de gonflement du fluorocarbone à utiliser peut être réduite, lorsqu'on utilise de l'eau comme agent de gonflement, alors que le dioxyde de carbone généré par la réaction de l'isocyanate avec l'eau peut être retiré après moussage par absorption au moyen de l'absorbant de dioxyde de carbone, et le gaz présent dans les bulles est alors enrichi par le gaz de fluorocarbone.
Patent EP-0491713-B1 (EP)
Inventor: LACROIX MARTIAL
IPC: C07K16/00
Filed: 1990-08-17
Granted: 1994-07-27
Abstract: Linear and cyclic peptides of the E1 and C protein of the rubella virus are disclosed. These peptides and analogues, are useful in detecting and quantifying antibodies raised against the rubella virus. They are also useful in raising antibodies to the rubella virus for use in the diagnosis of and protection against rubella viral infections.
Patent EP-0439596-B1 (EP)
Inventor: HOELTER HEINZ DIPL-ING
IPC: F24F8/24
Filed: 1990-08-20
Granted: 1994-03-30
Abstract: Air ducts and air-conditioning ducts for ventilation systems have a surface designed to have a bactericidal and fungicidal action. This design results in the air flowing through the air duct being subjected to a chemical treatment. In order to improve the chemical action, the invention proposes that the internal surface of the duct has strongly alkaline and strongly acidic sections which alternate in separate zones along the duct in the direction of flow of the air.
Patent EP-0502852-B1 (EP)
Inventor: FAGERLUND BERTIL K E
IPC: D21C7/10
Filed: 1990-09-25
Granted: 1993-11-03
Abstract: An apparatus and method for treating cellulosic wood chips in a digestion process for the liberation of pulp in a caustic hydroxide solution at high pressures and temperatures by delivering preconditioned wood chips to a first chamber (10) and circulating a low temperature black liquor through the chamber (10) to preheat the chips, while continuously feeding the chips through the chamber (10) to a second chamber (21) at high temperature and pressure, circulating high temperature black liquor to the chips in the second chamber (21) to advance them to cooking temperature, feeding white liquor and the chips to a digester (33) for the digestion process over a predetermined period of time, and removing digested pulp and delivering the pulp to a washer with the black liquor for washing being utilized for the first chamber (10), and heating the white liquor through a heat exchange process with the high temperature black liquor.
Patent EP-0445624-B1 (EP)
Inventor: ZERTANI RUDOLF DR
IPC: G03F7/032
Filed: 1991-02-26
Granted: 1997-04-09
Abstract: Photopolymerisable mixt. based on a polymeric binder (I), a cpd. (II) with polymerisable gp(s), capable of free radical polymerisation and a photo-reducible dyestuff (III) also contains a dicyclopentadienyl-bis- 2,4,6-tri-fluorophenyl-Ti or Zr cpd. (IV). Pref. (I) is insol. in H2O and soluble in aq. alkaline solns. (II) is an (alk)acrylate ester with gp(s). capable of photo-oxidn. when exposed in the presence of (III), and is pref. an amino, urea, thio or enol gp. (III) is a xanthene, thiazine, pyronine, porphyrin or acridine dyestuff. In (IC), at least one of the cyclopentadienyl gps. is substd. The mixt. may also contain a trihalomethyl cpd. (V) decomposed by radiation, (pref. an s-triazine cpd. with trihalomethyl gp(s). and opt. another substit.; or an aryl trihalomethyl sulphone). An acridine, phenazine or quinoxaline cpd. may be added as photoinitiator. The mixt. contains 20-90 (wt.)% 10-80% (II) and 0.05-20% initiators activated by radiation, w.r.t. non-volatiles. The recording material has a base coated with the mixt. and pref. also another transparent layer with low permeability for atmos. O2, whichis soluble in the developer liquid for the photopolymerisable layer.
Patent EP-0475030-B1 (EP)
Inventor: FARWER ALFWARD DR
IPC: B23K9/23
Filed: 1991-08-20
Granted: 1994-09-28
Abstract: The inert gas used in the TIG and MIG welding of aluminium is as pure as possible argon or as pure as possible mixtures of argon and helium. In order to improve the welding operation and the welding result, 80 vpm to 250 vpm, preferably 120 vpm to 180 vpm, of nitrogen are added to the inert gas.
Patent EP-0496981-B1 (EP)
Inventor: BEYER KARL
IPC: E21B7/30
Filed: 1991-11-30
Granted: 1995-02-01
Abstract: Apparatus for laying pipelines without excavation in earth which is not rocky, consisting of a drawn clearing head (1) with passage openings (8) for the earth and a follow-up pipe (12; 27; 28, 29; 38) connected to it. The clearing head preferably consists of a first pipe (2, 18) of smaller diameter and a concentric second pipe (3, 19) of larger diameter surrounding the first pipe (2, 18). The diameter of the second pipe (3, 19) corresponds to the diameter of the bore for the pipeline to be laid. The first pipe and the second pipe are connected to one another by at least three radially arranged webs (4, 20). A hauling rope running through a pilot bore (30) or a pneumatically driven percussion drilling device, which provide for the advance of the clearing head with the follow-up pipe, can be hung in the clearing head. <IMAGE>
Patent EP-0459959-B1 (EP)
Inventor: SCHMID HERMANN
IPC: C06B45/10
Filed: 1991-05-10
Granted: 1996-01-03
Abstract: The disclosure relates to a method of producing polymer-bonded explosive bodies including crystalline explosives ground to a narrow particle distribution. According to the invention, the crystalline explosive is ground suspended in a flegmatization and grinding liquid in which at least parts of the polymer binder are included.
Patent EP-0502950-B1 (EP)
IPC: C23C14/14
Filed: 1990-11-27
Granted: 1993-10-13
Abstract: A sputtering process for making a platinum/cobalt (Pt/Co) multilayer film comprised of alternating layers of platinum and cobalt, using as the sputter gas krypton, xenon or a mixture thereof.
Patent EP-0537263-B1 (EP)
Inventor: JENSEN ARNE SLOTH
IPC: F26B17/10
Filed: 1991-07-08
Granted: 1994-03-16
Abstract: PCT No. PCT/DK91/00197 Sec. 371 Date Jan. 5, 1993 Sec. 102(e) Date Jan. 5, 1993 PCT Filed Jul. 8, 1991 PCT Pub. No. WO92/01201 PCT Pub. Date Jan. 23, 1992.An apparatus for drying a moist particulate material having a non-uniform particle side with superheated steam includes a cylindrical part wherein a number of parallel, substantially vertical elongated chambers is located in ring form, one or more of the chambers having a closed bottom and the remaining chambers having a steam-permeable bottom, the adjacent chambers being interconnected, and an upper conical part which is also divided into chambers and which at a lower end is connected with the chambers of the cylindrical part of the apparatus, the chambers of the conical part of the apparatus being divided into smaller chambers by inclined guide plates, wherein at least part of each of the inclined guide plates in the conical part of the apparatus is hollow and can be heated by supplying superheated steam hereto.
Patent EP-0503041-B1 (EP)
Inventor: PARULSKI KENNETH ALAN
IPC: H04N1/387
Filed: 1991-09-12
Granted: 1998-01-14
Abstract: On augmente l'aptitude limitée d'une mémoire interne d'un lecteur de disques compacts à stocker des données de paramètres d'images générées par l'utilisateur, en utilisant un support de stockage, tel qu'un module de mémoire morte programmable électriquement, configuré de façon à être connecté de manière amovible au micro-contrôleur du lecteur de disques compacts pour stocker en mémoire des données de paramètres d'images qui ont été programmées par l'utilisateur. On peut ensuite retirer le module du dispositif de relecture et l'introduire dans ce dernier ou dans un autre dispositif de relecture afin d'en commander le fonctionnement. Les données de paramètres d'images personnalisées peuvent comprendre un ou plusieurs paramètres d'affichage des images, tels que le contraste, l'agrandissement de l'image, l'équilibre chromatique, la saturation, le type d'encadrement et l'emplacement de l'encadrement. Il peut également stocker des informations à partir desquelles une unité de photofinissage peut produire des sorties sur support papier d'images sélectionnées ou un tout nouvel album sur disque en combinant des sélections de l'utilisateur prises sur une pluralité de disques.
Patent EP-0513377-B1 (EP)
Inventor: HAYAKAWA JYUN JAPAX INC TECHNI
IPC: B23H7/02
Filed: 1991-11-30
Granted: 1995-04-26
Abstract: In rapping a work (8) by the wire-cut discharge machining, a first holding means (18) such as an electromagnet that holds the core is detachably mounted on a second holding means (17) that is mounted on an upper wire guide block (7). Prior to completely cutting the core, therefore, the first holding means (18) is so disposed as to span across the core and the remaining portion of the work (8), so that the core is attracted and held. After the core is cut, the first holding means (18) is held again by the second holding means (17) which is then moved upwards to pull out the core from the remaining portion and to carry it to a predetermined position. Therefore, the core is treated automatically, quickly and reliably relying upon a simple constitution.
Patent EP-0526773-B1 (EP)
Inventor: CINOTTI LUCIANO
IPC: G21C1/09
Filed: 1992-07-13
Granted: 1995-12-06
Abstract: Pressurising apparatus (1) is described which comprises a cylindrical tank (2) divided by a partition (7) into a lower part (6) containing cold water and an upper part (5) containing hot water in equilibrium with a mass of steam (9) above it. The apparatus further includes at least one duct (10, 11) connecting the first and second parts which has a first end (10a, 11a) immersed in the hot water in the upper part (5) and a second end (10b, 11b) immersed in the cold water in the lower part, and at least one condensation duct (12) having a first end (12a) located in the mass of steam (9) and a second end (12b) immersed in the cold water in the lower part (6). <IMAGE>