baber/WOPTO huggingface dataset:
Patent EP-0574544-A1 (EP)
Inventor: HABER TERRY M
IPC: A61M5/32
Filed: 1992-02-20
Abstract: Seringue (2) à cartouches multiples, présentant une utilité particulière pour l'administration d'insuline. Ladite seringue (2) se compose d'un boîtier (4) abritant une première et une deuxième cartouches (30, 32) remplies d'une substance pharmaceutique. Les cartouches sont du type à cloison (36) à une extrémité (38) et à piston (42, 44) à l'autre extrémité (40), le liquide pharmaceutique (46, 48) étant renfermé dans l'espace ainsi défini. Le boîtier abrite également une chambre d'accumulation (10) dans laquelle coulisse un piston accumulateur (26). Le dessus (12) du boîtier s'ouvre pour donner accès aux trois pistons à l'aide d'une tige (22). Lorsque les cartouches sont logées dans le boîtier, les cloisons sont transpercées par des pointes creuses (52, 53) qui communiquent avec une voie d'écoulement débouchant dans la chambre d'accumulation. Des clapets anti-retour (58, 59), à l'extrémité distale de chaque pointe, empêchent le liquide de refluer dans les cartouches. Une pression sur les pistons des cartouches chasse le liquide vers la chambre d'accumulation. Une fois que les quantités désirées des deux liquides sont dans la chambre d'accumulation, l'élément aiguille est déployé, mettant en communication l'aiguille et la chambre d'accumulation. L'injection s'effectue en agissant sur le piston de l'accumulateur à l'aide de la tige.
Patent EP-0586429-A1 (EP)
Title: Pourable and pumpable liquid surfactant preparation.
Inventor: GIESEN BRIGITTE
IPC: C09K23/00
Filed: 1992-05-20
Abstract: PCT No. PCT/EP92/01119 Sec. 371 Date Nov. 29, 1993 Sec. 102(e) Date Nov. 29, 1993 PCT Filed May 20, 1992 PCT Pub. No. WO92/21742 PCT Pub. Date Dec. 10, 1992.The aim of the invention is to improve the storage stability and flow and pumping characteristics of liquid alkylglycoside preparations by adding the minimum amounts of non-alkylglycosidic active substances, so that, owing to the increase ease with which they can be handled, the preparations can be used in the manufacture of washing and cleaning agents. This has been achieved by the use of aqueous mixtures consisting essentially of: 20 to 60% by weight of an alkylglycoside of the formula R1-O(G)n, in which R1 is an alkyl group with 8 to 22 C-atoms, G is a glycose unit and n is a number between 1 and 10; 0.1 to 3% by weight of a sulphate-type or sulphonate-type anionic surfactant selected from the group comprising alkyl sulphates, ether sulphates, alkanesulphonates,  alpha -sulpho fatty acids, their carboxylic acid esters, sulphonation products of alkylbenzenes, alkenes or unsaturated fatty acids and mixtures thereof, the proportion by weight of alkylglycoside to sulphate and/or sulphonate being 200:1 to 20:1; plus 37 to 79.9% by weight water.
Patent EP-0599977-A1 (EP)
Title: Procede de traitement contre le vih avec de l'amphotericine b a faible toxicite
Inventor: MARTIN FRANCIS J
IPC: A61K9/51
Filed: 1992-08-12
Abstract: Procédé permettant d'inhiber l'infection par le VIH dans des macrophages du sang périphérique, tel qu'il a été mis en évidence par l'inhibition de l'expression de l'antigène p24 du VIH dans les cellules contaminées. Dans ce procédé, on expose les macrophages infectés à une composition renfermant des particules d'amphotéricine B: sulfate de cholestéryle dont le rapport molaire et compris entre 1:0,5 et 1:4, à une concentration égale à au moins environ 0,01 muM d'amphotéricine B.
Patent EP-0658107-A1 (EP)
Inventor: DIODATI JEAN GINO
IPC: A61P7/02
Filed: 1992-09-24
Abstract: Procédé pour inhiber l'agrégation plaquettaire in vivo avec des composés physiologiquement tolérables renfermant au moins une fraction N-oxo-N-nitrosoamine dans une de leurs molécules, dans lequel le composé physiologiquement tolérable libère de l'oxyde nitrique in vivo de manière prolongée et contrôlable.
Patent EP-0608295-A1 (EP)
Inventor: LUBER JOACHIM
IPC: H04N13/239
Filed: 1992-10-10
Abstract: Afin de représenter des images tridimensionnelles, on convertit à peu de frais un appareil de télévision du commerce. Les signaux de deux images partielles stéréoscopiques, prises par exemple par deux caméras séparées, sont transmis séquentiellement par une unité de commutation à une unité de traitement dans laquelle la fréquence de lecture des deux images partielles stéréoscopiques est doublée, essentiellement au moyen de deux mémoires d'images stéréoscopiques, afin d'assurer une reproduction exempte de scintillement. Ces images partielles sont alternativement transmises à l'étage final de l'appareil de télévision et alternativement représentées afin d'être visionnées par l'observateur. Afin que l'observateur perçoive des images tridimensionnelles, il faut assurer que chaque oeil ne reçoive que l'image partielle stéréoscopique appropriée, par exemple au moyen de filtres à cristaux liquides ferroélectriques ou d'un obturateur électro-optique commutable.
Patent EP-0555676-A1 (EP)
Inventor: ROEHL-HAGER HANNELORE
IPC: F24C15/20
Filed: 1993-01-23
Abstract: The invention relates to an exhaust hood for use above a cooking point, dust or mist source, with a suction blower, a filter arrangement, air guides and a horizontal wall-blowing jet (26) which is directed from the front lower hood edge towards the sucking-off surface or the filter and sucks in the mist flow and takes it to the sucking-in surface. The invention is characterised in that an additional blower is provided for generating the wall-blowing jet (26) and in that a helical flow (28) is generated on the underside of the hood in the region of the blow-out nozzle. <IMAGE>
Patent EP-0566881-A1 (EP)
Title: Device for preventing the unlawful opening of an electric lock
Inventor: ERRANI DEO
IPC: E05B47/06
Filed: 1993-03-23
Abstract: Device for preventing unlawful opening of an electric lock comprising a spring latch (11), a reloading piston (12), an element (14) which is guided parallel to said spring latch (11) and said reloading piston (12) and can be blocked by a ratchet system (22-26) controlled by an electromagnet (28); and a blocking element (49) for the spring latch (11) which is mounted on the reloading piston (12) and oscillates between a position which blocks the sliding of the spring latch (11) and a position in which free sliding of the spring latch (11) is allowed; spring means are provided which retain the element (49) in blocking position when the spring latch (11) protrudes from the lock and the piston (12) is inside the lock; cam means (18) are arranged on the reloading piston (12) and allow the movement of the element (49) into the blocking position when the reloading piston (12) is inside the lock for abutting against the doorjamb.
Patent EP-0584497-A1 (EP)
Inventor: MAASS BURKHARD
IPC: B65H1/14
Filed: 1993-07-03
Abstract: Safety device in the feeder of a paper-sheet processing machine with a stack-lifting chain (3), controlled so as to be freely rotating, for raising and lowering the feed stack (2), with drive means for carrying along the stack-lifting chain (3) for raising the feed stack (2), with drive means for carrying along the stack-lifting chain (3) for lowering the feed stack (2) and with means for disconnecting the drive connection between the drive means and stack-lifting chain (3) for lowering the feed stack (2) in the event that the force acting on the stack-lifting chain from the feed stack (2) exceeds a limiting value. <IMAGE>
Patent EP-0638869-A1 (EP)
Inventor: HAARDT MARTIN DIPL-ING
IPC: A61B5/05
Filed: 1993-08-13
Abstract: There is specified a procedure for a high-resolution spectral analysis for multi-channel observations, by means of which procedure it is possible to detect ventricular late potentials in individual beats. The procedure further provides the basis for the spatial localization of pathological changes which are causally related to the formation of these late potentials. The applicability of the procedure according to the invention is not limited to the detection of ventricular late potentials, rather the procedure according to the invention can be applied, in a similar manner, to problems of radar or sonar technology, of astronomy and of the scanning of mobile radio channels, or to other problems of seismic or medical signal processing. <IMAGE>
Patent EP-0590618-A1 (EP)
Inventor: ZANTINGE RONALD
IPC: F16M13/02
Filed: 1993-09-29
Abstract: The invention relates to a flag support (1) for motor vehicles, a clip-like structure being provided with a supporting surface (6) so that it can be supported against the surface of a vehicle window, with a resiliently elastic clip (7) which is designed to grip round the edge of the window, and with a receptacle (5) for the flag staff (2) which is arranged at a distance from and/or at an angle to the surface of the window. <IMAGE>
Patent EP-0597263-A1 (EP)
Inventor: TATARINI LEOPOLDO
IPC: F02F7/00
Filed: 1993-10-12
Abstract: 5 n 7  The crankcase (101) of the engine is formed by at least one module (8) interposed between the two parts (1, 102) which normally constitute the crankcase (100) of a single-cylinder engine, and to which the module is joined to form one unit by means of rods which pass through holes in the module. The crankcase formed in this way has at least two identical and adjacent voids (104, 204) with any necessary transfer ports, formed by pairs of facing and complementary recesses (6, 9 and 7, 10), formed partly (9, 10) in the said module and partly (6, 7) in the end parts of the crankcase. The module is provided at its top with rods (13) which in combination with those (5) of the end parts of the crankcase may be used to fix corresponding cylinders (14, 114), identical to those of single-cylinder engines, on the said voids. The said module (8) may be conveniently designed for the intermediate support of the shaft (200) of the multiple-cylinder engine.
Patent EP-0588372-A1 (EP)
Inventor: YAMASHITA TAKAHARU C O SUGAI C
IPC: C07D213/80
Filed: 1989-03-17
Abstract: A process for preparing pyridine-2,3-dicarboxylic acid compounds of the following formula, which comprises preparing α-halo-oxalacetic acid diesters by reacting oxalacetic acid diester alkali metallic salts with an acid and a halogenating agent or by reacting oxalic acid diesters with halo-acetic acid esters, and then reacting the obtained α-halo-oxalacetic acid diesters with 2-propenal compounds and ammonia.
       
    wherein R¹ and R² are, identical or different, a lower alkyl group, and R³ is a hydrogen atom or a lower alkyl group. 
     The pyridine-2,3-dicarboxylic acid compounds obtained by the process of the invention are useful as an intermediate for manufacturing agricultural chemicals and pharmaceuticals.
Patent EP-0600277-A1 (EP)
Inventor: HINTERMANN HANS ERICH
IPC: C23C16/32
Filed: 1993-11-11
Abstract: The invention concerns in one aspect a CBN abrasive tool comprising a metal, ceramic or cemented carbide substrate and a single layer of CBN grits bonded to said substrate by a brazing alloy, characterised in that the surface chemistry of said CBN grits is modified by depositing thereon a film of Si carbide. 
     The invention also concerns in another aspect a method of manufacturing a CBN abrasive tool comprising the steps of providing a metal, ceramic or cemented carbide substrate; providing a plurality of CBN grits; depositing a film of Si carbide on said CBN grits; and, bonding the carbide film-coated CBN grits to said substrate by a brazing alloy.
Patent EP-0603682-A1 (EP)
Inventor: KETOVIITA SEPPO
IPC: B66B3/00
Filed: 1993-12-10
Abstract: The invention relates to a system for regional and local supervision and monitoring of elevator equipment, consisting of a modular system containing a service centre set of equipment and an on-site set of equipment connected to at least one building. Communication between these sets of equipment is implemented using a remote communication link. A connection from an elevator car to a service centre and from a service centre to an elevator car is provided through the on-site equipment. A connection between an elevator car and a preselected service point can be established by the on-site equipment.
Patent EP-0577211-A1 (EP)
Inventor: ANTONIS PETRUS HENDRIKUS
IPC: H01J65/04
Filed: 1993-06-28
Abstract: The electrodeless low pressure discharge lamp has a lamp vessel (1) which is fused to the flared portion (6) of a flared tube (5) which extends into the lamp vessel. A power coupler (20) is demountably secured to the lamp vessel and comprises a soft magnetic core (21), surrounded by an electric coil (22), and a heat conducting element (23) in the core. This element is a solid rod, the coil (22) is present in a region (8) adjacent the flared portion (6) of the flared tube (5), and an elastic material (25) couples the rod (23) laterally to the core (21). The construction of the lamp avoids the use of an expensive heat pipe as a heat conducting element.
Patent EP-0583037-A1 (EP)
Inventor: HUTCHINGS KEITH MICHAEL C O PH
IPC: H01L27/04
Filed: 1993-08-09
Abstract: A semiconductor component (1a) has first and second insulated gate field effect devices (T1 and T2) formed within the same seminconductor body (2). The devices (T1 and T2) have a common first main electrode (D) and an arrangement (20) provides a resistive connection (20b) between a second main electrode (S2) of the second device (T2) and the insulated gate (G1) of the first device (T1). The second device (T2) is formed so as to be more susceptible than the first device (T1) to parasitic bipolar transistor action for causing, when the first and second devices (T1 and T2) are turned off and a voltage exceeding a critical voltage (V c ) is applied to the common first main electrode (D), the parasitic bipolar transistor (B) within the second device (T2) to turn on producing a current for causing, by virtue of the resistive connection (20b) between the second main electrode (S2) of the second device (T2) and the insulated gate (G1) of the first device (T1), the voltage at the insulated gage (G1) of the first device (T1) to alter to cause the device (T1) to turn on allowing the energy of the overvoltage to be dissipated by conduction of the first insulated gate field effect device to avoid any potentially damaging effects, such as irreversible bipolar breakdown or performance degradation due to hot carrier injection into the gate oxide.
Patent EP-0552915-A1 (EP)
Inventor: SATO MASAO
IPC: F17C1/00
Filed: 1993-01-19
Abstract: This sealing plate with a filter for a high pressure liquified gas cartridge having a syphon tube is to prevent cutting dusts from flowing out with liquified gas. A filter (1) is formed like a column with a groove (3) which has an opening (2) at one end in its axial direction. This filter (1) is attached to a main body (4), by facing the opening (2) of the groove (3) to the inner plane of the main body (4) and pressing the outer periphery of the filter (1) on the inner plane of an annular leg (5) of the main body (4). Thus, a sealing plate with a filter for a high pressure liquified gas cartridge having a syphon tube is formed.
Patent EP-0559456-A1 (EP)
Inventor: MARKULIN JOHN
IPC: A22C13/00
Filed: 1993-03-03
Abstract: A tubular cellulosic article, for example a casing, comprising cellulose or a cellulose derivative which has incorporated therewith an olefinic oxide composition having a molecular weight of at least 70,000 and a method of manufacturing the same.
Patent EP-0562774-A1 (EP)
Inventor: MASAHIRO NAYA
IPC: A44B19/16
Filed: 1993-03-18
Abstract: A flexible fastener (F) comprises a pair of opposed fastener strips (1), (2) each including a base plate (1'), (2'); and a longitudinal marginal grip portion (5), (6) integrally formed along one longitudinal edge thereof. A pair of opposed female and male coupling portion (3), (4) are mounted on the inner sides (1a), (2a) on the base plates (1'), (2') so as to project toward each other for coming into coupling engagement with each other, thereby releasably join the opposed fastener strips (1), (2). Two pairs of elongated ridges (8, 10; 9, 11) are provided on the inner sides (1a, 2a) of the fastener strips (1), (2), and a pair of elongated ridge (12), (13) are provided on the outer sides (1b), (2b) of fastener strips (1), (2) so as to provide increased friction between fingers and the fastener strips (1), (2).
Patent EP-0576158-A1 (EP)
Inventor: WALLUK EDWARD L
IPC: B65H3/56
Filed: 1993-05-28
Abstract: An apparatus (60) for feeding individual sheets from the bottom of a sheet stack (100). The sheet stack (100) is placed in the paper tray (102) with the lead edge (104) abutting the sheet feeding apparatus (60). The face of the stack rests against the main fang (90). As the feed roll (70) forwards the sheets from the bottom of the stack to a position under the main fang (90), further sheet separation occurs as the lead edges (104) of the sheets strike a substantially arcuate member (92) located between the main fang (90) and the retard roll (80). The curved portion of the member (92) which has a larger radius of curvature than the retard member (80) causes the sheets to be shingled out permitting a single sheet to pass under the retard roll (80) and to be advanced by the feed roll (70).
Patent EP-0603999-A1 (EP)
Inventor: MONTGOMERY DAVID B
IPC: A61B5/15
Filed: 1993-09-28
Abstract: In a method to modify the chemistry of a portion of the surface of an article (36,37), the surface is placed adjacent an electrode (32) in a plasma chamber (30), the distance (b) to the wall of the chamber being at least five times the size of the electrode (32). A plasma of very high power density is generated in a discharge volume surrounding the electrode (32) so that the surface area closest to the electrode (32) receives a very intense plasma which diminishes with increasing distance from the discharge volume (34) thus forming a chemical gradient on the article (36,37) surface. The preferred article (36,37) is a tube (36) having one closed end, and the gradient may be formed from either the closed end or the open end. The gradient may be of decreasing glass-like character or decreasing plastic-like character.
Patent EP-0593225-A1 (EP)
Inventor: FISHER ALVIN J
IPC: G05B15/02
Filed: 1993-10-08
Abstract: Load sharing is achieved in a multiple compressor system by a program in a computer which sends signals to, and receives data from, a microcontroller located at each compressor. One compressor, designated as the lead compressor, furnishes its operating parameters, via the computer, to all the other, lag, compressors. The operating parameters include inlet valve position and bypass valve position of each compressor and the microcontroller controls the actuation of both valves. When system demand decreases, compressors are gradually unloaded, and then stopped to go off-line. When system demands increase, compressors are first started, and then gradually loaded before going on-line. Compressors go both on-line and off-line subject to certain time delays so that compressors are gradually added to, or shed from, the load. To equalise running time, all compressors in the system may undergo a periodic rotation and compressors go off-line in reverse order that they came on-line.
Patent EP-0559531-A1 (EP)
Title: Device for surfacing parallel to the bottom of the upper lip of an earthenware pot before firing, so that the pot can be industrially covered after firing
Inventor: DESHAYES GERARD
IPC: B28B11/08
Filed: 1993-02-26
Abstract: The invention relates to a machine making it possible to surface, parallel to the bottom, the upper part of an earthenware pot before firing so that the pot can receive an industrial closure after firing. The pots, held by suckers, are set down on trays A placed on a conveyor F motorised at a variable speed and arrive in a tunnel D. They undergo two successive machinings (one blanking, one finishing) carried out by abrasion or by cutting tools rotating at very high speed. Two variable speed grinding spindles WW' provide the machining. A suction system XX' inside the tunnel prevents soiling. <IMAGE>
Patent EP-0565393-A1 (EP)
Inventor: SAUSSARD PHILIPPE
IPC: B60P1/44
Filed: 1993-03-12
Abstract: Tail load lifting device intended to be mounted on a heavy goods vehicle of the sort including a platform (1) carried at its front end by a clevis (21) of a lifting system (2) which is articulated to the heavy goods vehicle, the said tailgate being capable of passing from a working position in which it is deployed to the rear of the heavy goods vehicle to a road-going position for which it is folded up under the said heavy goods vehicle by rotation of the said lifting system (2), whereas the platform (1) bears against the said lifting system. According to the invention, the platform (1) is brought against the lifting system (2) by a movement during which its front end (12) is detached from the said clevis and moved away from the latter, and an end-of-travel blocking means holds it in the working position. <IMAGE>
Patent EP-0577519-A1 (EP)
Inventor: DUPUIS CHRISTINE
IPC: A61Q5/06
Filed: 1993-07-02
Abstract: The composition contains, in a cosmetically acceptable medium, at least one starch hydrolysate, this starch hydrolysate being a maltodextrin having a dextrose equivalent (DE) of less than 20. Used for the production of lotions, gels, lacquers or aerosol foams.
Patent EP-0595731-A1 (EP)
Inventor: FRANCIOSO ANTOINE
IPC: A47C17/16
Filed: 1993-10-18
Abstract: This device is noteworthy in that it comprises means (4) capable of ensuring the coupling, in an articulated manner, of the two parts (1) and (2) so that, in the seat position, the seating part is automatically held partially under the backrest part, in order to reduce, in a corresponding manner, the depth of the said seating part. <IMAGE>
Patent EP-0567424-A1 (EP)
Inventor: BARBERA ALACREU JOSE VICENTE
IPC: A61B17/70
Filed: 1993-04-23
Abstract: The tumour-affected vertebra is removed and the prosthesis (2) is inserted in the closed position, with the minimum height thereof. Thereafter it is opened up until a sufficient height is obtained to restore the anatomical continuity of the column to make it capable of supporting the load and allow mobility of the patient. The prosthesis is made of steel and comprises three parts, a centre part (4) and an upper and a lower platform (5) and (6) which are moveable in opposite directions to extend the height of the assembly, until they bite into the body of the neighbouring vertebra. 
     The invention is applicable in surgery of malignant tumours of the dorsal and lumbar portions of the spinal column.
Patent EP-0563005-A1 (EP)
Title: Driven tool lock mechanism
Inventor: BATTEN RONALD W
IPC: B23B31/113
Filed: 1993-03-25
Abstract: There is disclosed a direct acting lock mechanism to secure a tool (10) within a driver (26) which is useful for securing open channel sockets (31) used to securing aerospace fasteners in a driver. These sockets (31) have a flatted shank (14), typically hexagonal in cross section, and are received in a socket receptacle (24) of the driver (26) which has a cross section matching that of the shank (14). In the preferred embodiment, the flatted surfaces (18) of the shank (14) are formed to have substantially coextensive flats (17) which are displaced through an angular increment of at least about 15 degrees. The flats (17) do not extend the entire length of the shank (14), however, thus providing a thin shelf (19) which has a cross section which matches the internal flatted surface of the socket receptacle (24) of the driver (26). The driver (26) has an annular internal groove (22) on the inside wall of its socket receptacle (24) and that groove (22) is located at an intermediate height in the socket receptacle (24) to align with the thin shelf (19) of the shank (14) when the socket shank (14) is placed in the socket receptacle (24) of the driver (26). The shank (14) of the tool (10) is received in the driver receptacle (24) with the shelf (19) received in the groove (22) and locks in the tool (10) upon a slight degree of rotation.